Method and apparatus for intuitive management of privacy settings
Contents
1. 405 School mate Sharing email address Sharing phone number Patent Application Publication Nov 4 2010 Sheet 5 of 9 US 2010 0280965 FIG 5 ER RECEIVE USER ACTIVITY DATA IN 511 MORE ACTIVITY DATA USER REQUEST TO SET PRIVACY PRESENT UI WITH CIRCLES AND CONTACT ICONS BASED ON RADII CONTACT REQUEST FOR USER INFO CHANGE BASED ON ACTIVITY ALLOWED RECEIVE RADIUS YES CHANGE DATA 527 PROVIDE USER INFORMATION 933 BASED ON CONTACT RADIUS Patent Application Publication Nov 4 2010 Sheet 6 of 9 US 2010 0280965 FIG 6 ma a Mr ir 600 611 617 619 ASSOCIATE NEW INFORMATION RADIUS RADIUS AND RENDER CIRCLE AT NEW CHANGED ca RADIUS 23 6 621 ASSOCIATE NEW CONTACT RADIUS AND RENDER ICON BETWEEN ei APPROPRIATE CIRCLES 625 615 en gt SEND RADIUS CHANGE DATA END 613 Patent Application Publication Nov 4 2010 Sheet 7 of 9 US 2010 0280965 FIG 7 780 LOCAL NETWORK 784 INTERNET SERVICE F PROVIDER 78 778 zp HOST NETWORK LINK SERVER 770 COMMUNICATION h INTERFACE 708 STORAGE 704 DEVICE MEMORY 702 720 PROCESSOR APPLICATION SPECIFIC IC 706 READ ONLY MEMORY 716 712 POINTING DEVICE f INPUT DEVICE DISPLAY Patent Application Publication Nov 4 2010 Sheet 8 of 9 US 2010 0280965 FIG 82. BRIEF DESCRIPTION OF THE DRAWINGS 0009 The embodiments of the invention are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which 0010 FIG 1 is a diagram ofa system for managing infor mation privacy settings according to one embodiment 0011 FIG 2 is a diagram ofa user metadata entry accord ing to one embodiment 0012 FIG 3 is a diagram of components of a network privacy service module according to one embodiment 0013 FIG 4 is a diagram of a graphical user interface for managing information privacy according to one embodi ment 0014 FIG 5 is a flow diagram of a method at a server for managing information privacy according to one embodi ment 0015 FIG 6 is a flow diagram of a method at a user node for managing information privacy according to one embodi ment 0016 FIG 7 is a diagram of hardware that can be used to implement an embodiment of the invention 0017 FIG 8 is a diagram ofa chip set that can be used to implement an embodiment of the invention and US 2010 0280965 Al 0018 FIG 9 is a diagram of a terminal that can be used to implement an embodiment of the invention DETAILED DESCRIPTION OF EXAMPLE EMBODIMENTS 0019 A method apparatus and software are disclosed for intuitive management of privacy settings In the following description for the purposes of explanation numerous spe cific details are set forth in orde
3. satellite and the like 0091 The encoded signals are then routed to an equalizer 925 for compensation of any frequency dependent impair ments that occur during transmission though the air such as phase and amplitude distortion After equalizing the bit stream the modulator 927 combines the signal with a RF signal generated in the RF interface 929 The modulator 927 generates a sine wave by way of frequency or phase modula tion In order to prepare the signal for transmission an up converter 931 combines the sine wave output from the modu lator 927 with another sine wave generated by a synthesizer 933 to achieve the desired frequency of transmission The signal is then sent through a PA 919 to increase the signal to an appropriate power level In practical systems the PA 919 acts as a variable gain amplifier whose gain is controlled by the DSP 905 from information received from a network base station The signal is then filtered within the duplexer 921 and optionally sent to an antenna coupler 935 to match imped ances to provide maximum power transfer Finally the signal is transmitted via antenna 917 to a local base station An automatic gain control AGC can be supplied to control the gain of the final stages of the receiver The signals may be forwarded from there to a remote telephone which may be another cellular telephone other mobile phone or a land line connected to a Public Switched Telephone Network PSTN or other teleph
4. 201 includes contact information radius entries 139 among the included fields The included fields are user identification ID field 203 user information field 211 and other user information fields indicated by ellipsis 219 and user contact field 221 and other user contact fields indi cated by ellipsis 229 0035 User ID field 203 holds data that indicates a particu lar user among all the network users whose privacy settings are managed by the network privacy service 133 In some embodiments user ID field 203 holds multiple user IDs if known for the same user as that user presents himself or herself to multiple network services 103 and social network service 131 0036 User information field 211 holds data that indicates information about the user that might be shared with one or more other users of network services 103 and social network service module 131 or with the user s contacts who are not registered users The user information field includes a param eter identifier ID field that indicates a particular parameter US 2010 0280965 Al of all those used to describe the user and a value field 215 that holds data that indicates a value for the particular parameter According to the illustrated embodiment the user informa tion field includes an information radius field 217 that holds data that indicates the relative privacy indicated by the user s actions for the parameter indicated in field 213 Fields for other parameters
5. Service Provider US 2010 0280965 Al ISP ISP equipment 784 in turn provides data communica tion services through the public world wide packet switch ing communication network of networks now commonly referred to as the Internet 790 A computer called a server host 792 connected to the Internet hosts a process that provides a service in response to information received over the Internet For example server host 792 hosts a process that provides information representing video data for presentation at dis play 714 0082 At least some embodiments of the invention are related to the use of computer system 700 for implementing some or all of the techniques described herein According to one embodiment of the invention those techniques are per formed by computer system 700 in response to processor 702 executing one or more sequences of one or more processor instructions contained in memory 704 Such instructions also called computer instructions software and program code may be read into memory 704 from another computer read able medium such as storage device 708 or network link 778 Execution of the sequences of instructions contained in memory 704 causes processor 702 to perform one or more of the method steps described herein In alternative embodi ments hardware such as ASIC 720 may be used in place of or in combination with software to implement the invention Thus embodiments of the invention are not limited to any specific
6. a contact radius and an information radius The contact radius is related to how socially close a contact is to a user who is registered with a network service The infor mation radius is related to how private the information about the user is In response to a request from the contact for information about the user the processor and memory are also configured to provide information about the user which has an information radius value in a range that is based on a value of the contact radius associated with the contact 0005 According to another embodiment an apparatus comprises a means for receiving data that indicates a contact radius and an information radius The contact radius is related to how socially close a contact is to a user who is registered Nov 4 2010 with a network service The information radius is related to how private the information about the user is The apparatus includes a means for providing information about the user in response to a request from the contact for information about the user The provided information has an information radius value in a range that is based on a value of the contact radius associated with the contact 0006 According to another embodiment a method includes receiving data that indicates a contact radius and an information radius The contact radius is related to how socially close a contact is to a user who is registered with a network service The information radius is related t
7. combination of hardware and software unless other wise explicitly stated herein 0083 The signals transmitted over network link 778 and other networks through communications interface 770 carry information to and from computer system 700 Computer system 700 can send and receive information including pro gram code through the networks 780 790 among others through network link 778 and communications interface 770 In an example using the Internet 790 a server host 792 trans mits program code for a particular application requested by a message sent from computer 700 through Internet 790 ISP equipment 784 local network 780 and communications inter face 770 The received code may be executed by processor 702 as it is received or may be stored in memory 704 or in storage device 708 or other non volatile storage for later execution or both In this manner computer system 700 may obtain application program code in the form of signals on a carrier wave 0084 Various forms of computer readable media may be involved in carrying one or more sequence of instructions or data or both to processor 702 for execution For example instructions and data may initially be carried on a magnetic disk of a remote computer such as host 782 The remote computer loads the instructions and data into its dynamic memory and sends the instructions and data over a telephone line using a modem A modem local to the computer system 700 receives the instruc
8. hand sets stations units devices multimedia tablets Internet nodes communicators Personal Digital Assistants PDAs mobile phones mobile communication devices audio video players digital cameras camcorders televisions digital video recorders game devices positioning devices or any combination thereof Moreover the nodes may have a hard wired energy source e g a plug in power adapter a limited energy source e g a battery or both It is further contem plated that the nodes 120 130 140 can support any type of interface to the user such as wearable circuitry etc In the illustrated embodiment node 120 is a wireless mobile termi nal also called a mobile station and described in more detail below with reference to FIG 9 The mobile terminal 120 is connected to network 105 by a wireless link 107 0023 By way of example the communication network 105 of system 100 can include one or more wired and or wireless networks such as a data network not shown a wireless network not shown a telephony network not shown or any combination thereof each comprised of zero or more nodes It is contemplated that the data network may be any local area network LAN metropolitan area network MAN wide area network WAN the Internet or any other suitable packet switched network such as a commercially owned proprietary packet switched network e g a propri etary cable or fiber optic network or any combinatio
9. phone number and email address in the circles with smaller radii but is granted access to UserA s service name 0051 In some embodiments the user can intuitively pro vide manual input to change the privacy settings by changing a circle s radius or moving an icon to a different position among the circles or both For example the user can operate a pointing device to place a cursor on a circle to select the circle and then drag the curser to change the radius of that circle to encompass more or fewer icons or to change the relative privacy For example to make the phone number less private than the email address the user can drag circle 405 to give it a smaller radius and then drag circle 403 to give it a bigger radius until it is outside circle 405 Alternatively the Nov 4 2010 user can activate a button graphical element not shown to add a new circle and select a new parameter ID e g from a pull down menu not shown to associate with the new circle 0052 Similarly the user can change the innermost circle associated with a contact by using a pointing device to place acursor on the icon to select the icon and then drag the curser to change the position of the icon The icon is given a new radius to comport with the values of the two circles the moved icon now lies between and any other icon that lies closer or father from the center of the destination circle Alternatively the user can activate a button graphical e
10. that detects those com munications and reports those activities or statistical data or radii derived from them to the network privacy service mod ule 133 The derivation of activity statistics or a radius from activity data is described in more detail below with reference to FIG 3 0033 Although a particular set of nodes processes and data structures are shown in FIG 1 for purposes of illustra tion in various other embodiments more or fewer nodes processes and data structures are involved Furthermore although processes and data structures are depicted as par ticular blocks in a particular arrangement for purposes of illustration in other embodiments each process or data struc ture or portions thereof may be separated or combined or arranged in some other fashion For example in some embodiments the web server 119 is included in the network privacy service module 133 In some embodiments the net work privacy service module 133 is included in the social network service module 131 Likewise in some embodi ments the mobile terminal activity tracker is included in the network privacy client module 123a In some embodiments the network privacy client module 123 is a plug in application for the browser 117 In some embodiments user input is provided via browser 117 and privacy client 123a is omitted 0034 FIG 2 is a diagram of a user metadata entry 201 according to one embodiment In this embodiment the user metadata entry
11. used for information radius is on a different scale than the numerical values used for contact radius and a scale factor or transform algorithm is used to convert values in one scale to corresponding values in the other scale 0029 A contact is provided with user information which has an information radius value in a range that is based on a value of a contact radius associated with the contact For example in some embodiments a contact has access to all user information with an information radius greater than or equal to the contact s contact radius but not to any informa tion with an information radius less than the contact s contact radius 0030 The modules on social service hosts 130 store and retrieve data from one or more social service data structures such as social service database 137 In the illustrated embodi ment the social service database includes for one or more users entries 139 for contact radius and information radius data called contact information radius entries 139 0031 The mobile terminal 120 includes the Web browser 117a described above a mobile terminal activity tracker module 121 and a network privacy client module 123a Simi larly the other host 140 includes the Web browser 1170 described above a fixed node activity tracker module 121 and a network privacy client module 1230 The network pri vacy client modules 123a 1235 collectively referenced here inafter as network privacy client m
12. 0089 A radio section 915 amplifies power and converts frequency in order to communicate with a base station which is included in a mobile communication system via antenna 917 The power amplifier PA 919 and the transmitter modu lation circuitry are operationally responsive to the MCU 903 with an output from the PA 919 coupled to the duplexer 921 or circulator or antenna switch as known in the art The PA 919 also couples to a battery interface and power control unit 920 0090 In use a user of mobile station 901 speaks into the microphone 911 and his or her voice along with any detected background noise is converted into an analog voltage The analog voltage is then converted into a digital signal through the Analog to Digital Converter ADC 923 The control unit 903 routes the digital signal into the DSP 905 for processing therein such as speech encoding channel encoding encrypt ing and interleaving In the example embodiment the pro cessed voice signals are encoded by units not separately shown using a cellular transmission protocol such as global evolution EDGE general packet radio service GPRS glo bal system for mobile communications GSM Internet pro tocol multimedia subsystem IMS universal mobile tele communications system UMTS etc as well as any other suitable wireless medium e g microwave access WiMAX Long Term Evolution LTE networks code division multiple access CDMA wireless fidelity WiFi
13. 23 The changed radius information is stored in step 517 US 2010 0280965 Al 0059 as determined in step 519 a request to set privacy is not received then it is determined in step 525 whether activity data is received If so then it is determined in step 527 whether change of radius is allowed based on activity In some embodiments manually input radius values may not be change based on activity data so the receipt of activity data for a user who already provided manual radius input in step 523 is not allowed in step 527 In some embodiments the user s manual import is considered along with the activity data and therefore in such embodiments adjustments to the radius values are allowed If a change in radius based on activity data is allowed then the change or changes are derived in step 515 based on the new activity data received in step 525 0060 If activity data is not received or radius changes based on received activity data are not allowed then in step 531 it is determined whether a contact is requesting user information The request may be directly from the contact or indirectly from a network service the contact subscribes to e g a social network service 131 In some embodiments the contact is the network service 0061 Ifno such request is received then it is determined in step 535 whether to end the process If so then the process ends If not then the next message is examined to determine whether it is
14. 33 provides an intuitive way to provide privacy setting for user information at any granularity indicated directly or indirectly by the user The network privacy service module obtains for each user data about the relative privacy of different information about the user and the relative closeness of different persons called contacts who come into communication or physical contact with the user Neither the user nor the contact need be a subscriber to the network privacy service but might be a subscriber to one or more different network services such as an email service or a news stream service and that different service utilizes the network privacy service Thus as used here a contact is an entity such as person or organization or network service with whom the user has communicated whether that entity is a registered user of a particular social network service or not In FIG 1 other network services 103 are depicted in network 105 0028 According to the illustrated embodiments both the relative degree of privacy for particular user information and the relative closeness to the user of a contact are represented by numerical values each called a radius The relative degree of privacy is called the information radius The relative closeness of a contact is called the contact radius In the illustrated embodiments the information radius and the con tact radius are on the same scale However in other embodi ments the numerical values
15. 800 PROCESSOR 803 DSP 807 ASIC 809 BUS 801 MEMORY 805 Patent Application Publication Nov 4 2010 Sheet 9 of 9 US 2010 0280965 FIG 9 MOBILE STATION 901 AUDIO Lu a 2 co gt D lt MEMORY US 2010 0280965 Al METHOD AND APPARATUS FOR INTUITIVE MANAGEMENT OF PRIVACY SETTINGS BACKGROUND 0001 There are a wide variety of social networking sites available over the Internet These sites allow subscribers to define some level of privacy settings to control what informa tion the subscriber is sharing with other subscribers How ever the available settings define a rather course division of subscribers into groups such as one group for those that the subscribers have mutually identified as friends another group for friends of friends at one or more levels of separation another group for non friend subscribers on one or more a regional networks and a last group of non friend subscribers in the entire social network The subscriber s personal infor mation is also divided into categories The privacy settings allow an individual subscriber a user to assign to groups of the other subscribers access for the categories of information While default assignments are often provided it is tedious and difficult for the user to change all the defaults and manage the changed setting thereafter Furthermore it is not possible for the user to differentiate the information among other su
16. a request to set privacy in step 519 or more activity data in step 525 or a request from a contact for user information in step 531 0062 FIG 6 is a flow diagram of a method 600 at a user node for managing information privacy according to one embodiment The steps of method 600 may be performed by one or more modules on a user node such as on mobile terminal 120 or other host 140 0063 Instep 601 user activity on the node is monitored to cull data about the communication and proximity of the user with various contacts as described above for the activity tracker module 301 0064 Instep 603 user input is received indicating a desire for privacy settings either to review current setting or to change one or more settings For example a curser activate operation is detected when a cursor lies over a graphical element representing a privacy setting tab In step 605 a request to set privacy is sent e g to the network privacy service module 133 or 311 In step 607 contact radii and information radii data is received e g in a web page at a browser 117 or in a message to a network privacy client module 123 0065 In step 609 a graphical user interface such as GUI 400 is presented to the user by rendering circles at the infor mation radii for the user and rendering icons representing contacts at positions within the innermost circle with a radius greater than the contact radius as shown in FIG 4 0066 In step 611 it is determ
17. anying components have connectivity to the memory 805 via the bus 801 The memory 805 includes both dynamic memory e g RAM magnetic disk writable optical disk etc and static memory e g ROM CD ROM etc for storing executable instruc tions that when executed perform the inventive steps described herein The memory 805 also stores the data asso ciated with or generated by the execution of the inventive steps 0088 FIG 9 is a diagram of example components of a mobile station e g handset capable of operating in the system of FIG 1 according to one embodiment Generally a radio receiver is often defined in terms of front end and back end characteristics The front end of the receiver encom passes all of the Radio Frequency RF circuitry whereas the back end encompasses all of the base band processing cir cuitry Pertinent internal components of the station include a Main Control Unit MCU 903 a Digital Signal Processor DSP 905 and a receiver transmitter unit including a micro phone gain control unit and a speaker gain control unit A main display unit 907 provides a display to the user in support of various applications and mobile station functions An audio function circuitry 909 includes a microphone 911 and microphone amplifier that amplifies the speech signal output US 2010 0280965 Al from the microphone 911 The amplified speech signal output from the microphone 911 is fed to a coder decoder CODEC 913
18. as United States US 20100280965 1 a2 Patent Application Publication Pub No US 2010 0280965 A1 Vesterinen et al 43 Pub Date Nov 4 2010 54 METHOD AND APPARATUS FOR INTUITIVE MANAGEMENT OF PRIVACY SETTINGS 75 Inventors Matti Vesterinen Espoo FI Matti Johannes Nelimarkka Helsinki FI Teemu Harju Masala FI Tomi Kulmala Helsinki FI Ville Rantala Mikkeli FI Correspondence Address DITTHAVONG MORI amp STEINER 918 Prince Street Alexandria VA 22314 US 73 Assignee 21 Appl Nokia Corporation Espoo FI 12 433 714 r N 5 407 Sharing service name Colleague B Sharing email address Colleague C 22 Filed Apr 30 2009 Publication Classification 51 Int 69060 99 00 2006 01 52 USICh 705 319 715 853 709 204 57 ABSTRACT An approach is provided for intuitive management of privacy settings which includes receiving data that indicates a con tact radius and an information radius The contact radius is related to how socially close a contact is to a user who is registered with a network service The information radius is related to how private the information about the user is In response to a request from the contact for information about the user information about the user is provided which has an information radius value in a range that is based on a value of the contact radiu
19. ates a contact radius further comprises automatically receiving further data that indicates proxim ity between the user and the contact and duration of proximity and automatically deriving the contact radius based on the fur ther data 10 A method of claim 3 wherein receiving data that indi cates a contact radius further comprises receiving data that indicates a contact radius at a degree of granularity defined by the user 11 A method of claim 1 further comprising providing data that indicates the user the contact and the contact radius in response to a request from a different network service 12 An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer code configured to with the at least one processor cause the apparatus to perform at least the following receive data that indicates a contact radius related to how socially close a contact is to a user who is registered with a network service and Nov 4 2010 an information radius related to how private is informa tion about the user and in response to a request from the contact for information about the user provide information about the user which has an information radius value in a range that is based on a value of the contact radius associated with the contact 13 A system including the apparatus of claim 12 the system further comprising a mobile terminal configured t
20. bscribers who fall within one of the groups of subscribers For example the user might not want to share the same information with all subscribers who are in the friends group but rather might want to share some information with close friends while withholding that information from friends who are less close and acquaintances who both happen to be in the friends group Some Example Embodiments 0002 Therefore there is a need for a less tedious more intuitive way to manage the private information shared among other subscribers than is currently available in social networks 0003 According to one embodiment a computer read able storage medium carries instructions which when executed by a processor cause the one or more processors to at least perform receiving data that indicates a contact radius and an information radius The contact radius is related to how socially close a contact is to a user who is registered with a network service The information radius is related to how private is information about the user In response to a request from the contact for information about the user information about the user is provided which has an information radius value in a range that is based on a value of the contact radius associated with the contact 0004 According to another embodiment an apparatus comprises a processor and a memory storing executable instructions that if executed cause the apparatus to receive data that indicates
21. components of the chip set 800 A processor 803 has connectivity to the bus 801 to execute instructions and process information stored in for example a memory 805 The processor 803 may include one or more processing cores with each core configured to perform inde pendently A multi core processor enables multiprocessing within a single physical package Examples of a multi core processor include two four eight or greater numbers of processing cores Alternatively or in addition the processor 803 may include one or more microprocessors configured in tandem via the bus 801 to enable independent execution of instructions pipelining and multithreading The processor 803 may also be accompanied with one or more specialized components to perform certain processing functions and tasks such as one or more digital signal processors DSP 807 or one or more application specific integrated circuits ASIC 809 A DSP 807 typically is configured to process real word signals e g sound in real time independently of the proces sor 803 Similarly an ASIC 809 can be configured to per formed specialized functions not easily performed by a gen eral purposed processor Other specialized components to aid in performing the inventive functions described herein include one or more field programmable gate arrays FPGA not shown one or more controllers not shown or one or more other special purpose computer chips 0087 The processor 803 and accomp
22. d label 437 for circle 401 circle 403 circle 405 and circle 407 respectively 0049 The graphical user interface 400 also includes an icon such as a default graphical figure a photo image or avatar to represent each contact of the user In the illustrated embodiment the icon includes a name for the contact Each icon is positioned inside the innermost nested circle with a radius greater than or equal to the contact radius of that contact Each contact is granted access to the information associated with all the circles the icon associated with the contact is inside The user is implicitly in the innermost circle and in some embodiments the user is also represented by an icon e g icon 411 representing UserA labeled Me in FIG 4 For example each of UserA s contacts icons labeled by the contact ID number is placed in the proper circle The icons can be moved around to avoid obscuring each other as long as they are based in the correct annular or circular area Thus the user can readily and intuitively determine what information is granted to which contacts In embodiments with concentric circles each icon is simply plotted at a dis tance equal to that icon s corresponding contact radius from the shared center of the circles To avoid obscuring icons with equal or similar radii each icon can be plotted at its radius from the center but at a different angle 0050 For example contact icon 413 Partner and contact ic
23. der What is claimed is 1 A method comprising receiving data that indicates acontact radius related to how socially close a contact is to auser who is registered with a network service and an information radius related to how private is informa tion about the user and in response to a request from the contact for information about the user providing information about the user which has an information radius value in a range that is based on a value of the contact radius associated with the contact 2 A method of claim 1 wherein a smaller radius indicates a socially closer contact or more private information the method further comprising providing information about the user comprises providing information about the user which has an information radius no less than a contact radius of the contact 3 A method of claim 1 further comprising initiating pre sentation of a graphical user interface that shows US 2010 0280965 Al a plurality of nested circles representing corresponding information radii for a plurality of associated private information about the user and a plurality of icons for associated contacts positioned among the plurality of nested circles based on a corre sponding plurality of associated contact radii wherein each icon of the plurality of icons is inside a circle with a information radius greater than a contact radius associated with the icon and outside a circle with an information radius less than the con
24. etrieved from a local file or database or is sent from a different node on the network either in response to a query or unsolicited or the data is received using some combination of these methods In an illustrated embodiment step 501 is accomplished by the default values module 313 0056 In step 513 user activity data is received e g from activity tracker module 301 as described above with refer ence to the activity tracker module 301 In step 515 a contact radius or information radius is derived from the activity data as described above with reference to the radius derivation module 317 In some embodiments without a radius deriva tion module 317 step 513 and step 515 are omitted 0057 In step 517 the contact radius values and informa tion radius values for one or more users are stored e g as a user metadata entries such as entry 201 in database 137 described above 0058 In step 519 it is determined whether a user request is received to set privacy If so then in step 521 the user is presented with a user interface UI to make the changes to a contact radius or information radius For example a message is sent to a network privacy client 123 or a web page is sent to the browser 117 on the user s device e g mobile terminal 120 to present the graphical user interface 400 In step 523 the radius change data is received e g in an HTTP message from the browser 117 or a message from the network privacy client 1
25. f claim 12 wherein the step to receive data that indicates a contact radius further comprises automatically receive further data that indicates communi cations between the user and the contact and automatically derive the contact radius based on the further data 19 An apparatus of claim 12 wherein the apparatus is further caused to provide data that indicates the user the contact and the contact radius in response to a request from a different network service 20 A method comprising providing access to receive a request from a contact for information about a user who is registered with a net work service in response to receiving the request transferring informa tion about the user which has an information radius value in a range that is based on a value of a contact radius associated with the contact wherein the contact radius is related to how socially close the contact is to the user and the information radius is related to how private is the information about the user x x x x ka
26. he icon is rendered inside the correct one or more circles based on the new radius 0069 is determined that the process ends in step 615 e g because the new radius data is to be submitted then in step 625 the radius change data is sent e g to the network privacy service module 133 or 311 Then the process ends 0070 The processes described herein for intuitive privacy settings may be implemented via software hardware e g general processor Digital Signal Processing DSP chip an Application Specific Integrated Circuit ASIC Field Pro grammable Gate Arrays FPGAs etc firmware or a com bination thereof Such example hardware for performing the described functions is detailed below 0071 FIG 7 illustrates a computer system 700 upon which an embodiment of the invention may be implemented Computer system 700 includes a communication mechanism such as a bus 710 for passing information between other internal and external components of the computer system 700 Information also called data is represented as a physi cal expression of a measurable phenomenon typically elec tric voltages but including in other embodiments such phe nomena as magnetic electromagnetic pressure chemical biological molecular atomic sub atomic and quantum inter actions For example north and south magnetic fields or a zero and non zero electric voltage represent two states 0 1 of a binary digit bit Other phenomena can re
27. ield 223 either by communication or by physical proximity Commu nication contacts can be determined in any manner known in the art For example in some embodiments communication contact is determined by a cell phone capable mobile terminal based on cell phone call number and duration in call logs and based on text messages e g sent via the short message service SMS protocol Communication contact is deter mined by most network nodes whether or not they are mobile terminals based on number of and language contained in emails instant messages visits and text provided to the con tact s social page or visits and text on the user s web page by the contact among others alone or in some combination Proximity contacts can be determined in any manner known in the art For example in some embodiments proximity contact is determined by a global positioning system GPS capable mobile terminal log of position by time or detection of the contact s wireless short range broadcasts e g Blue tooth signals or by most fixed network nodes based on an address associated with the user of the fixed terminal among others alone or in some combination 0039 According to the illustrated embodiment the user contact field 221 includes a contact radius field 227 that holds data that indicates the relative closeness of the contact to the user as indicated by the user s actions and possibly also by the contact s actions as described in m
28. ined whether a circle is selected e g by detecting an activated pointing device while a cursor is positioned near a circle edge or an add circle button Ifnot then it is determined in step 613 whether an icon is selected e g by detecting an activated pointing device while a cursor is positioned near an icon or an add contact button If not then it is determined in step 615 whether the process is done e g by detecting an activated pointing device while a cursor is positioned over a Submit button If not then the checks of step 611 step 613 or step 615 are repeated 0067 Ifitis determined that a circle is selected in step 611 then it is determined in step 617 whether a circle radius is changed e g by detecting an existing circle being dragged or Nov 4 2010 a new circle being added If not then the checks of step 611 step 613 or step 615 are repeated If so then in step 619 the new radius is associated with the information of the existing or new circle and the circle is rendered at the new radius 0068 Ifitis determined that an icon is selected in step 613 then it is determined in step 621 whether the icon position is changed e g by detecting an existing icon being dragged or a new icon being added If not then the checks of step 611 step 613 or step 615 are repeated If so then in step 623 anew contact radius based on the position is associated with the contact of the existing or new icon and t
29. information The conceptually different layers of proto cols for exchanging information over a network are described in the Open Systems Interconnection OSI Reference Model The OSI Reference Model is generally described in more detail in Section 1 1 of the reference book entitled Interconnections Second Edition by Radia Perlman pub lished September 1999 0025 The client server model of computer process inter action is widely known and used According to the client server model a client process sends a message including a request to a server process and the server process responds by providing a service The server process may also return a message with a response to the client process Often the client process and server process execute on different computer devices called hosts and communicate via a network using one or more protocols for network communications The term server is conventionally used to refer to the process that provides the service or the host computer on which the pro cess operates Similarly the term client is conventionally used to refer to the process that makes the request or the host computer on which the process operates As used herein the terms client and server refer to the processes rather than the host computers unless otherwise clear from the context In addition the process performed by a server can be broken up to run as multiple processes on multiple hosts someti
30. ion radius less than the contact s contact radius TABLE 1 Example default radius values for information and contact groups Information category Information radius Physical location Phone number Email address Service name Juve Contacts group Contact radius Friends 2 5 Friends of friends 3 5 Regional network 3 5 Other contacts 3 5 Others 5 0043 According to the default values in Table 1 no con tact is given access to the user s physical location e g home address or current GPS position or given access to the user s phone number The default values allow contacts in a friends US 2010 0280965 Al group to access the user s email and service name e g Mike the Marvelous The default values allow contacts in the friends of friends group the regional network group and the other contacts group to access only the user s service name An entity which does not fall into any of these previous groups e g a person or organization or network service with whom the user has never communicated falls into the others group and is given access to none of the user s information not even to the service name 0044 The contact information database interface module 315 is used to store and retrieve data from one or more databases with the contact radius and information radius data for one or more users such as database 137 Any database interface may be used For example the default values of Table 1 are used to in
31. itially fill or update the radius fields 217 and 227 of the user metadata entry 201 for a particular user UserA An association of a contact ID with a contact group and therefore the appropriate contact radius is determined based on information stored in a field not shown in the user contact field 221 or obtained from a social network applica tion 131 e g through API 321 For purposes of illustration it is assumed that user A has 6 contacts 5 of whom are in the friends group and one of whom is in the other contacts group After the default settings the user metadata entry 201 for UserA is shown in Table 2 TABLE 2 Example metadata entry for user A after default module UserA Parameter ID Value Info radius Physical location 15 0000N 15 0000E 1 Phone number 999 555 1234 2 Email address UserA serviceprovider com 3 Service name Mike the Marvelous 4 Communications Contact ID name group proximity data Contact radius 413 Partner Friend none 2 5 415 Close Friend Friend none 2 5 417 School Mate Friend none 2 5 421 Colleague A Friend none 2 5 423 Colleague B Other Contact none 3 5 425 Colleague C Friend none 2 5 0045 The radius derivation module 317 receives activity date from the activity tracker module 301 and derives any modifications to the radius values already stored in the data base e g database 137 In some embodiments the activity data received or statistical summaries of that data are stored by the
32. lement not shown to add a new icon and select a new contact ID e g from a pull down menu not shown to associate with the new icon 0053 Although FIG 4 depicts all icons as identical for purposes of illustration in other embodiments the icons of different contacts may be different For example the icon is an image of the individual in some embodiments or a differ ent icon is used for each group of individuals in other embodi ments It is the position of the icon not the shape of the icon that indicates the access to private information in the illus trated embodiments 0054 FIG 5 is a flow diagram of a method 500 at a server for managing information privacy according to one embodi ment Although steps in FIG 5 and subsequent flow chart FIG 6 are shown in a particular order for purposes of illus tration in other embodiments one or more steps may be performed in a different order or overlapping in time in series or in parallel or one or more steps may be omitted or added or changed in some combination of ways 0055 In step 501 a default information radius is received for each user metadata parameter and a default contact radius is received for each contact of the user Any method may be used to receive this data For example in various embodi ments the data is included as a default value in software instructions is received as manual input from a network service administrator on the local or a remote node is r
33. mages for display 714 cryptographic boards for encrypting and decrypting messages sent over a network speech recognition and interfaces to special external devices such as robotic arms and medical scanning equipment that repeatedly perform some complex sequence of operations that are more efficiently implemented in hardware 0077 Computer system 700 also includes one or more instances of a communications interface 770 coupled to bus 710 Communication interface 770 provides a one way or two way communication coupling to a variety of external devices that operate with their own processors such as print ers scanners and external disks In general the coupling is with a network link 778 that is connected to a local network 780 to which a variety of external devices with their own Nov 4 2010 processors are connected For example communication interface 770 may be a parallel port or a serial port or a universal serial bus USB port on a personal computer In some embodiments communications interface 770 is an inte grated services digital network ISDN card or a digital sub scriber line DSL card or a telephone modem that provides an information communication connection to a correspond ing type of telephone line In some embodiments a commu nication interface 770 is a cable modem that converts signals on bus 710 into signals for a communication connection over a coaxial cable or into optical signals for a communication connection
34. mes called tiers for reasons that include reliability scalability and redundancy among others A well known client process available on most nodes connected to a communications net work is a World Wide Web client called a web browser or simply browser that interacts through messages formatted according to the hypertext transfer protocol HTTP with any of a large number of servers called World Wide Web servers that provide web pages In the illustrated embodiment mobile terminal 120 and other host 140 include browser 117a and browser 1175 respectively and hosts 130 include web server 119 0026 Social service hosts 130 include a social network service module 131 and a network privacy service module 133 as well as the web server module 119 described above The different modules depicted on social service hosts 130 may reside at one or more different locations in network 105 The social network service module 131 provides social net working services that allow multiple subscribers 1 e regis US 2010 0280965 Al tered users to share certain types of information Several social networks are known in the art such as FACEBOOK for sharing digital photos and digital text including favorite links to Web pages NOKIA OVI is a social network for sharing music location data and other media that might be gathered or rendered or both on a mobile device such as a cell phone 0027 Network privacy service module 1
35. n thereof In addition the wireless network may be for example a cellular network and may employ various tech nologies including code division multiple access CDMA wideband code division multiple access WCDMA Nov 4 2010 enhanced data rates for global evolution EDGE general packet radio service GPRS global system for mobile com munications GSM Internet protocol multimedia subsystem IMS universal mobile telecommunications system UMTS etc as well as any other suitable wireless medium e g microwave access WiMAX Long Term Evolution LTE networks wireless fidelity WiFi satellite and the like In various embodiments communication network 105 or portions thereof can support communication using any protocol for example the Internet Protocol IP 0024 Information is exchanged between network nodes of system 100 according to one or more of many protocols including e g known and standardized protocols In this context a protocol includes a set of rules defining how the nodes interact with each other based on information sent over the communication links The protocols are effective at dif ferent layers of operation within each node from generating and receiving physical signals of various types to selecting a link for transferring those signals to the format of informa tion indicated by those signals to identifying which software application executing on a computer system sends or receives the
36. n response to a request from a special purpose network privacy client module 123 The manual radius override module 319 receives data indicating any user changes to the information radius or con tact radius and stores the result in the database through the contact information database interface 315 In some embodi ments the presentation of the information and contact radius to the user is a graphical user interface that maps icons rep resenting the contacts into circles representing the different degrees of privacy of the user information 0048 FIG 4 is a diagram ofa graphical user interface 400 for intuitively managing information privacy according to one embodiment The graphical user interface 400 includes nested circles to represent the different information radii for the user Circles are nested when the circle with the smaller radius lies entirely within a circle with a larger radius In some embodiments the nested circles are concentric For example in FIG 4 the four radii 1 2 3 and 4 for the four pieces of user information in the example physical location phone num ber email address and service name respectively are shown by the four nested circles circle 401 circle 403 circle 405 and circle 407 respectively In some embodiments the infor US 2010 0280965 Al mation associated with each circle is indicated by a label giving the name of the parameter shared in that circle e g label 431 label 433 label 435 an
37. o send at least some of the data 14 An apparatus of claim 12 wherein a smaller radius indicates a socially closer contact or more private informa tion and the step to provide information about the user comprises provide information about the user which has an information radius no less than a contact radius of the contact 15 An apparatus of claim 12 wherein the apparatus is further caused to initiate presentation of a graphical user interface that shows a plurality of nested circles representing corresponding information radii for a plurality of associated private information about the user and a plurality of icons for associated contacts positioned among the plurality of nested circles based on a corre sponding plurality of associated contact radii wherein each icon of the plurality of icons is inside a circle with a information radius greater than a contact radius associated with the icon and outside a circle with an information radius less than the contact radius 16 An apparatus of claim 15 wherein the step to receive information that indicates a contact radius further comprises receive user input data that indicates a change in a position of an icon associated with the contact 17 An apparatus of claim 15 wherein the step to receive data that indicates an information radius further comprises receiving user input data that indicates a change in a radius of a circle for the information about the user 18 An apparatus o
38. o how private the information about the user is In response to a request from the contact for information about the user infor mation about the user is provided which has an information radius value in a range that is based on a value of the contact radius associated with the contact 0007 According to another embodiment a method includes providing access to receive a request from a contact for information about a user who is registered with a network service The method includes transferring information about the user in response to receiving the request The transferred information has an information radius value in a range that is based on a value of a contact radius associated with the contact The contact radius is related to how socially close the contact is to the user The information radius is related to how private the information about the user is 0008 Still other aspects features and advantages of the invention are readily apparent from the following detailed description simply by illustrating a number of particular embodiments and implementations including the best mode contemplated for carrying out the invention The invention is also capable of other and different embodiments and its several details can be modified in various obvious respects all without departing from the spirit and scope of the invention Accordingly the drawings and description are to be regarded as illustrative in nature and not as restrictive
39. odule 123 interface with a user of the local node and communicate with the network privacy service module 133 to provide the information even tually stored in the contact information radius entries 139 In some embodiments the functions of the network privacy client 123 are accomplished by a combination of standard Nov 4 2010 graphical user interface elements of a web browser 117 in concert with web pages generated for this purpose by web server 119 responding to the network privacy service module 133 In such embodiments a separate network privacy client module 123 is omitted 0032 In some embodiments information radii and con tact radii for a user of mobile terminal 120 are derived based at least in part on user activity on the mobile terminal 120 As used herein activity on the mobile terminal includes one or more network communications with each of one or more contacts or proximity of mobile terminal 120 to the address or mobile location of each of one or more contacts or some combination In such embodiments the mobile terminal 120 includes a mobile terminal activity tracker module 121 that detects those communications and proximity events and reports those activities or statistical data or radii derived from them to the network privacy service module 133 over net work 105 Similarly ifthe other host 140 is a fixed terminal in such embodiments then the other host 140 includes a fixed terminal activity tracker module 141
40. on 415 Close Friend with contact radii 0 1 and 0 5 respec tively both less than 1 0 are in the innermost circle with information radius 1 representing access to the UserA s physical location These contacts also have access to the information represented by the outer circles 403 405 and 407 Similarly contact 425 Colleague C with contact radius 1 5 lies outside the innermost circle 401 with information radius 1 and inside the second circle 403 with radius 2 which represents access to UserA s phone number This contact is denied access to UserA s physical location in the circle with a smaller radius but is granted access to UserA s phone number and information represented by the outer circles 405 and 407 Contact 417 School Mate and contact 421 Colleague A with contact radii of 2 5 lie outside the second circle 403 with information radius 2 and inside the third circle 405 with radius 3 which represents access to UserA s email address These contacts are denied access to UserA s physical location and phone number in the circles with smaller radii but are granted access to UserA s email address and information represented by the outer circle 407 Contact 423 Colleague B with contact radius 3 5 lies outside the third circle 405 with information radius 3 and inside the fourth circle 407 with radius 4 which represents access to UserA s service name This contact is denied access to UserA s physical loca tion
41. ony networks 0092 Voice signals transmitted to the mobile station 901 are received via antenna 917 and immediately amplified by a low noise amplifier LNA 937 A down converter 939 lowers the carrier frequency while the demodulator 941 strips away the RF leaving only a digital bit stream The signal then goes through the equalizer 925 and is processed by the DSP 905 A Digital to Analog Converter DAC 943 converts the signal and the resulting output is transmitted to the user through the Nov 4 2010 speaker 945 all under control of a Main Control Unit MCU 903 which can be implemented as a Central Processing Unit CPU not shown 0095 The MCU 903 receives various signals including input signals from the keyboard 947 The MCU 903 delivers a display command and a switch command to the display 907 and to the speech output switching controller respectively Further the MCU 903 exchanges information with the DSP 905 and can access an optionally incorporated SIM card 949 and a memory 951 In addition the MCU 903 executes vari ous control functions required of the station The DSP 905 may depending upon the implementation perform any of a variety of conventional digital processing functions on the voice signals Additionally DSP 905 determines the back ground noise level of the local environment from the signals detected by microphone 911 and sets the gain of microphone 911 toa level selected to compensate for the natural tendenc
42. ore detail below Fields for other contacts of the user are indicated by ellipsis 229 0040 Although the depicted fields in FIG 2 are shown as integral blocks of data in a particular order in a single data structure for purposes of illustration in other embodiments one or more fields or portions thereof are arranged in a different order in one or more data structures in one or more databases residing on one or more nodes connected directly Nov 4 2010 or indirectly to network 105 In some other embodiments one or more depicted fields or portions thereof are omitted or additional fields are included 0041 FIG 3 is a diagram of components of a network privacy service module 311 according to one embodiment Network privacy service module 311 is a particular embodi ment of network privacy service module 133 depicted in FIG 1 The network privacy service module 311 interacts with the network privacy client module 123 the social network appli cation 131 and other network services 103 depicted in FIG 1 The network privacy service module 311 also interacts with an activity tracker module 302 such as mobile terminal activ ity tracker module 121 or fixed node activity tracker module 141 depicted in FIG 1 In the illustrated embodiment the network privacy service module 311 includes a default values module 313 a contact information database interface 315 a radius derivation module 317 manual radius override module 319 and an ap
43. over a fiber optic cable As another example communications interface 770 may be a local area network LAN card to provide a data communication connection to a compatible LAN such as Ethernet Wireless links may also be implemented For wireless links the communications interface 770 sends or receives or both sends and receives electrical acoustic or electromagnetic signals including infrared and optical signals that carry information streams such as digital data For example in wireless handheld devices such as mobile telephones like cell phones the com munications interface 770 includes a radio band electromag netic transmitter and receiver called a radio transceiver 0078 The term computer readable medium is used herein to refer to any medium that participates in providing infor mation to processor 702 including instructions for execution Such a medium may take many forms including but not limited to non volatile media volatile media and transmis sion media Non volatile media include for example optical or magnetic disks such as storage device 708 Volatile media include for example dynamic memory 704 Transmission media include for example coaxial cables copper wire fiber optic cables and carrier waves that travel through space with out wires or cables such as acoustic waves and electromag netic waves including radio optical and infrared waves Sig nals include man made transient variations in amplitude f
44. plication programming interface API 321 Specifications for the API 321 are promulgated to developers of the social network application 131 and other network ser vice 103 so that those services can request information about a user for a given contact The API 321 receives any requests from these services and replies with the parameters or values that the specified contact has access to For example the module 311 provides through the API data that indicates the user the contact and the contact radius in response to a request from a different network service 131 or 103 Simi larly the API 321 is used by the network privacy service module 311 to request and obtain information from the social network application 131 of other network service 103 such as the group in which a particular contact of a particular user belongs 0042 The default values module 313 produces default contact radius values for a user s contacts and default infor mation radius values for categories of user information For purposes of illustration it is assumed that the default infor mation categories and contact groups and associated radii are as indicated in Table 1 It is further assumed that the infor mation radius and the contact radius use the same scale It is further assumed that a contact has access to all information about a user with an information radius greater than or equal to the contact s contact radius but not to any information with an informat
45. present digits of a higher base A superposition of multiple simultaneous quantum states before measurement represents a quantum bit qubit A sequence of one or more digits constitutes digital data that is used to represent a number or code for a character In some embodiments information called analog data is rep resented by a near continuum of measurable values within a particular range 0072 A bus 710 includes one or more parallel conductors of information so that information is transferred quickly among devices coupled to the bus 710 One or more proces sors 702 for processing information are coupled with the bus 710 0073 A processor 702 performs a set of operations on information The set of operations include bringing informa tion in from the bus 710 and placing information on the bus 710 The set of operations also typically include comparing two or more units of information shifting positions of units of information and combining two or more units of informa tion such as by addition or multiplication or logical opera tions like OR exclusive OR XOR and AND Each opera tion of the set of operations that can be performed by the processor is represented to the processor by information called instructions such as an operation code of one or more digits A sequence of operations to be executed by the pro cessor 702 such as a sequence of operation codes constitute processor instructions also called computer system instr
46. r to provide a thorough under standing of the embodiments of the invention It is apparent however to one skilled in the art that the embodiments of the invention may be practiced without these specific details or with an equivalent arrangement In other instances well known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the embodi ments of the invention 0020 Although several embodiments of the invention are discussed with respect to information gathered at a mobile terminal with a wide arrangement of data gathering mecha nisms for a user of a single social network embodiments of the invention are not limited to this context It is explicitly anticipated that in some embodiments the user is operating at a fixed terminal with many fewer data gathering mechanisms or at different times on one or more of multiple devices of mixed data gathering capability and mobility as a subscriber to one or more network services that might or might not be classified as social network services 0021 FIG 1 is a diagram of a system 100 for managing information privacy settings according to one embodiment The system includes network 105 and network nodes identi fied as mobile terminal 120 social service hosts 130 and other host 140 0022 Invarious embodiments nodes 120 130 140 can be any type of fixed terminal mobile terminal or portable ter minal including desktop computers laptop computers
47. r use by the processor from an external input device 712 such as a keyboard containing alphanumeric keys operated by a human user or a sensor A sensor detects conditions in its vicinity and transforms those detections into physical expression compatible with the measurable phe nomenon used to represent information in computer system 700 Other external devices coupled to bus 710 used prima rily for interacting with humans include a display device 714 such as a cathode ray tube CRT or a liquid crystal display LCD or plasma screen or printer for presenting text or images and a pointing device 716 such as a mouse or a trackball or cursor direction keys or motion sensor for con trolling a position of a small cursor image presented on the display 714 and issuing commands associated with graphical elements presented on the display 714 In some embodi ments for example in embodiments in which the computer system 700 performs all functions automatically without human input one or more of external input device 712 dis play device 714 and pointing device 716 is omitted 0076 Intheillustrated embodiment special purpose hard ware such as an application specific integrated circuit ASIC 720 is coupled to bus 710 The special purpose hardware is configured to perform operations not performed by processor 702 quickly enough for special purposes Examples of appli cation specific ICs include graphics accelerator cards for generating i
48. radius derivation module 317 in the database e g in the communications proximity data field 225 of the user metadata entry 201 based on the user and contact or infor mation involved in the activity Any method may be used to derive a radius that reflects the relative closeness of a contact or the relative privacy of the information parameter from the user s activity involving the user s contact 0046 In various embodiments the radius derivation mod ule determines a radius based on the frequency and duration of communications with a contact the type of information included in the communications with the contact the similar ity between the metadata of the user and the metadata of the contact the similarity of the metadata of the contact with the metadata of another contact for whom the user has provided a manual value of the contact radius and the frequency and Nov 4 2010 duration of physical proximity among other factors alone or in any combination The modified radius value if any is then stored in the database in place of the default value For pur poses of illustration it is assumed that the communications proximity data and revised contact radius stored in the user metadata entry for UserA as a result of operation of the radius derivation module 317 are as shown in Table 3 For purposes of illustration it is assumed that the communications proxim ity data field includes four portions separated by slashes in Table 3
49. requency phase polarization or other physical properties transmitted through the transmission media 0079 Common forms of computer readable media include for example a floppy disk a flexible disk a hard disk a magnetic tape or any other magnetic medium a com pact disk ROM CD ROM a digital video disk DVD or any other optical medium punch cards paper tape or any other physical medium with patterns of holes a RAM a program mable ROM PROM an erasable PROM EPROM a FLASH EPROM or any other memory chip or cartridge a transmission medium such as a cable or carrier wave or any other medium from which a computer can read Information read by a computer from computer readable media are varia tions in physical expression of a measurable phenomenon on the computer readable medium Computer readable storage medium is a subset of computer readable medium which excludes transmission media that carry transient man made signals 0080 Logic encoded in one or more tangible media includes one or both of processor instructions on a computer readable storage media and special purpose hardware such as ASIC 720 0081 Network link 778 typically provides information communication using transmission media through one or more networks to other devices that use or process the infor mation For example network link 778 may provide a con nection through local network 780 to a host computer 782 or to equipment 784 operated by an Internet
50. s associated with the contact 405 School mate Sharing phone number 425 Sharing Close friend physical location Patent Application Publication Nov 4 2010 Sheet 1 of 9 US 2010 0280965 FIG 1 1230 NETWORK PRIVACY CLIENT 144 FIXED NODE 140 ACTIVITY TRACKER OTHER HOST 105 NETWORK 103 NETWORK SERVICES 1170 BROWSER on 07 N 131 133 WIRELESS LINK Lu SOCIAL NETWORK PRIVACY SERVICE MOBILE TERMINAL 139 137 an ur CONTACT 40 INFORMATION MOBILE TERMINAL ACTIVITY TRACKER 4093 1178 NETWORK PRIVACY BROWSER CLIENT Patent Application Publication Nov 4 2010 Sheet 2 of 9 US 2010 0280965 FIG 2 201 USER METADATA ENTRY 11 USER INFORMATION 213 PARAMETER ID 217 INFORMATION RADIUS 221 USER CONTACT 223 CONTACT ID 223 une 227 CONTACT RADIUS Patent Application Publication 301 ACTIVITY TRACKER MODULE 123 NETWORK PRIVACY CLIENT OR BROWSER 117 Nov 4 2010 Sheet 3 of 9 311 US 2010 0280965 NETWORK PRIVACY SERVICE 317 RADIUS DERIVATION MODULE 319 MANUAL RADIUS OVERRIDE MODULE 131 SOCIAL NETWORK APPLICATION MODULE 313 DEFAULT VALUES MODULE 315 CONTACT INFORMATIO N DATABASE INTERFACE 103 OTHER NETWORK SERVICE Patent Application Publication Nov 4 2010 Sheet 4 of 9 US 2010 0280965 FIG 4 r 400 L P 407 Sharing service name
51. tact radius 4 A method of claim 3 wherein receiving information that indicates a contact radius further comprises receiving user input data that indicates a change in a position of an icon associated with the contact 5 A method of claim 3 wherein receiving data that indi cates an information radius further comprises receiving user input data that indicates a change in a radius of a circle for the information about the user 6 A method of claim 1 wherein receiving data that indi cates a contact radius further comprises automatically receiving further data that indicates commu nications between the user and the contact and automatically deriving the contact radius based on the fur ther data 7 A method of claim 1 wherein receiving data that indi cates a contact radius further comprises automatically receiving further data that indicates similar ity of metadata about the user with metadata about the contact and automatically deriving the contact radius based on the fur ther data 8 A method of claim 1 wherein receiving data that indi cates a contact radius further comprises automatically receiving further data that indicates similar ity of metadata about the contact with metadata about a different contact and automatically deriving the contact radius for the contact based on the further data and a different contact radius for the different contact 9 A method of claim 1 wherein receiving data that indi c
52. tions and data on a telephone line and uses an infra red transmitter to convert the instructions and data to a signal on an infra red carrier wave serving as the network link 778 An infrared detector serving as communi cations interface 770 receives the instructions and data car ried in the infrared signal and places information representing the instructions and data onto bus 710 Bus 710 carries the information to memory 704 from which processor 702 retrieves and executes the instructions using some of the data sent with the instructions The instructions and data received in memory 704 may optionally be stored on storage device 708 either before or after execution by the processor 702 Nov 4 2010 0085 FIG 8 illustrates a chip set 800 upon which an embodiment of the invention may be implemented Chip set 800 is programmed to carry out the inventive functions described herein and includes for instance the processor and memory components described with respect to FIG 8 incor porated in one or more physical packages By way of example a physical package includes an arrangement of one or more materials components and or wires on a structural assembly e g a baseboard to provide one or more charac teristics such as physical strength conservation of size and or limitation of electrical interaction 0086 In one embodiment the chip set 800 includes a communication mechanism such as a bus 801 for passing information among the
53. uc tions or simply computer instructions Processors may be US 2010 0280965 Al implemented as mechanical electrical magnetic optical chemical or quantum components among others alone or in combination 0074 Computer system 700 also includes a memory 704 coupled to bus 710 The memory 704 such as a random access memory RAM or other dynamic storage device stores information including processor instructions Dynamic memory allows information stored therein to be changed by the computer system 700 RAM allows a unit of information stored at a location called a memory address to be stored and retrieved independently of information at neighboring addresses The memory 704 is also used by the processor 702 to store temporary values during execution of processor instructions The computer system 700 also includes a read only memory ROM 706 or other static storage device coupled to the bus 710 for storing static information includ ing instructions that is not changed by the computer system 700 Some memory is composed of volatile storage that loses the information stored thereon when power is lost Also coupled to bus 710 is a non volatile persistent storage device 708 such as a magnetic disk optical disk or flash card for storing information including instructions that persists even when the computer system 700 is turned off or otherwise loses power 0075 Information including instructions is provided to the bus 710 fo
54. used to describe the user are indicated by ellipsis 219 Example parameters used to describe a user and stored in one or more user information fields 211 and 219 are one or more of actual and logon name s gender birthdate physical address es email address es political persuasion religious persuasion Websites favorite foods favorite mer chants favorite books movies music and other media club memberships and network service s to which user sub scribes among other parameters In some embodiments the parameter described by a value indicated in value field 215 is implied by the position of the user information field 211 in the user metadata entry 201 and the parameter field 213 is omit ted 0037 User contact field 221 holds data that indicates a contact of the user with whom the user has been in commu nication or physical proximity or both The user contact field 221 includes a contact identifier ID field 223 a communi cations proximity data field 225 and a contact radius field 227 The contact ID field 223 holds data that indicates a particular contact of the user such as an User ID for that contact if the contact is also a subscriber to the network service module 133 or one of the network services 103 or 131 or an email address or a website address 0038 The communications proximity data field 225 holds data that indicates the medium and amount of time the user has been in contact with the entity identified in f
55. which report on 1 the number of communications 2 the median proximity 3 the average duration of a com munication and 4 the frequency of communications respectively In other embodiments other data are included in the communications proximity data field 225 such as type of information in the communications or occurrence of the spe cific private user information in a communication with the contact Thus the one Friends group is further divided to produce a finer granularity of relationships than provided by the default settings or prior approaches TABLE 3 Example metadata entry for user A after radius derivation module UserA Parameter ID Value Info radius Physical location 15 0000N 15 0000E 1 Phone number 999 555 1234 2 Email address UserA serviceprovider com 3 Service name Mike the Marvelous 4 Contact Contact ID name group Communications proximity data radius 413 Partner Friend Many close long while every day 0 1 415 Close Friend Friend Many close medium while often 0 5 417 School Mate Friend Few far long while rare 2 5 421 Colleague A Friend Few close short while rare 2 5 423 Colleague B Few not close short while rare 3 5 Other Contact 425 Colleague C Friend Many close short average 1 5 0047 The manual radius override module 319 sends the current privacy setting for presentation to the user e g by generating a web page in response to a web page request form a browser 117 or by sending a message i
56. y of the user of the mobile station 901 0094 The CODEC 913 includes the ADC 923 and DAC 943 The memory 951 stores various data including call incoming tone data and is capable of storing other data includ ing music data received via e g the global Internet The software module could reside in RAM memory flash memory registers or any other form of writable storage medium known in the art The memory device 951 may be but not limited to a single memory CD DVD ROM RAM EEPROM optical storage or any other non volatile storage medium capable of storing digital data 0095 An optionally incorporated SIM card 949 carries for instance important information such as the cellular phone number the carrier supplying service subscription details and security information The SIM card 949 serves primarily to identify the mobile station 901 on a radio net work The card 949 also contains a memory for storing a personal telephone number registry text messages and user specific mobile station settings 0096 While the invention has been described in connec tion with a number of embodiments and implementations the invention is not so limited but covers various obvious modi fications and equivalent arrangements which fall within the purview of the appended claims Although features of the invention are expressed in certain combinations among the claims it is contemplated that these features can be arranged in any combination and or
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