Telecommunications apparatus and method

• US 6,397,040 B1
• Filed: 08/25/1998
• Issued: 05/28/2002
• Est. Priority Date: 04/14/1997
• Status: Expired due to Term

• Current Assignee: British Telecommunications PLC (BT Group PLC)
• Original Assignee: British Telecommunications PLC (BT Group PLC)
• Inventors: Lebre, Caroline Anne Michele, Allen, Katherin Margaret, Titmuss, Richard John, Moore, Robert Peter
• Primary Examiner(s): Trost, William
• Assistant Examiner(s): Ferguson, Keith
• Application Number:
  US09/125,708
• Time in Patent Office: 1,372 Days
• Field of Search: 455/456,414,517,525,38.1,403,558,550,552,422,67.1,431,412,457 342/357
• US Class Current: 455/67.11
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04Q 3/0029 Provisions for intelligent networking
• CPC Class Codes: H04W 24/00 Supervisory, monitoring or testing arrangements
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 48/08 Access restriction or access information delivery, e.g. discovery data delivery signalling during connection H04W76/00
• CPC Class Codes: H04W 64/00 Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

A method of selecting information sources from which information is provided to users via a telecommunications system, the method comprising: tracking the location of a user in the system by receipt of tracking information for the user; accessing location data indicating localities in which information from the respective sources is deemed to be relevant; generating a shortlist of information sources for the user on the basis of the tracking information and the location data; and transmitting the shortlist to a terminal associated with the user so as to allow the user to select an information source of interest and thereby to access information from the source.

Claims

1. A method of selecting information sources from which information is provided to users via a telecommunications system, said method comprising:

tracking the location of a user in the system by receipt of tracking information for said user;

accessing location data indicating localities in which information from the respective sources is deemed to be relevant;

generating a shortlist of information sources for said user on the basis of said tracking information and said location data; and

transmitting said shortlist to a terminal associated with said user so as to allow said user to select an information source of interest and thereby to access information from said source.

2. A method according to claim 1, comprising storing localities with which the respective information sources are associated, said generating step comprising determining intersections between said localities and the location of the user.

3. A method according to claim 2, comprising configuring said localities individually.

4. A method according to claim 1, comprising altering the shortlists of information sources of a user when said user is in a locality with which an information source is newly associated.

5. A method according to claim 4, wherein said newly associated information source relates to a mobile user in said system.

6. A method according to claim 1, comprising selecting said associated terminal on the basis of said tracking information.

7. A method according to claim 1, comprising determining the information formats accepted by terminals in said telecommunications system and selecting said associated terminal on the basis that the terminal accepts the format of information provided by a source present in said shortlist.

8. A method according to claim 1, comprising storing preference information associated with a user, and analysing information sources which are associated with the location of the user in order to select from those analysed information sources ones containing information which is likely to be of interest to the user, for placement on said shortlist.

9. A method according to claim 8, wherein said preference information includes at least some of the following:

age, gender, state of health, friends, interests, information format type preferences, dynamic update preferences, location-based preferences, and time and date-based preferences.

10. A method according to claim 1, wherein said shortlist includes system address data whereby the sources may be identified in said telecommunications system.

11. A method according to claim 1, comprising receiving said tracking information from a location updating device in said system.

12. A method according to claim 1, wherein different information sources which are associated with the same location are stored in servers distributed within said system.

13. A method according to claim 1, wherein said information sources include personal information sources containing information relating to users of the system.

14. A method according to claim 1, wherein said information sources include sources containing terminal-specific information to be retrieved by a user at one or more prespecified terminals.

15. A method according to claim 1, wherein said information sources include sources containing information relating to services available in the locality in which the information items are to be distributed.

16. A method according to claim 1, wherein said information sources comprise all or any of text files, image files, sound files, speech data files and/or video files.

17. A method according to claim 1, further comprising personalising the content of information provided by at least one of said refined selection of information sources, for said user.

18. A method according to claim 1, including a step of monitoring changes in the tracking information and performing said generating step in response to a change in the tracking information.

19. A method according to claim 1, further including detecting when a user requires information relating to a new location.

20. A method according to claim 1, wherein said shortlist includes summary information for each of the information sources therein.

21. Apparatus for generating a shortlist of information sources from which information can be provided to one or more users in a telecommunications system, said apparatus comprising:

i) location storage means arranged to store location data indicating localities in which information from the respective sources is deemed to be relevant;

ii) receiving means arranged to receive a signal indicative of a detected location of a user;

iii) location-dependent selection means arranged to;

a. identify, from said information sources, a plurality of information sources on the basis of the detected location of the user and said location data;

b. identify selectable access data corresponding to the identified information sources, the access data enabling access to the identified information sources;

c. generate a shortlist of said identified information sources, the shortlist comprising access data corresponding thereto; and

(iv) transmitting means for transmitting the shortlist to a terminal in said telecommunications system for selection therefrom by a user.

22. Apparatus according to claim 21, wherein said location data specifies geographical coordinates of localities for which the related information sources contain relevant information.

23. Apparatus according to claim 21, wherein said information sources are held on a plurality of servers distributed within said telecommunications system, said selection means being arranged to select information sources from more than one of said servers for a user in a particular location.

24. Apparatus according to claim 21, comprising means for allowing a user to select from the shortlist, for transmission of information from said selection means to said terminal.

25. Apparatus according to claim 21 further comprising means for storing data identifying the locations of terminals in said telecommunications system and means for selecting one of said terminals on the basis that the terminal is in the proximity of a user.

26. Apparatus according to claim 21, comprising means for analysing information sources which are associated with the location of the user in order to further identify from those analysed information sources ones which contain information which is likely to be of interest to the user, on the basis of preference information associated with said user.

27. Apparatus according to claim 26, further comprising means for altering said preference information in response to learning of selections of information sources made by a user.

28. Apparatus according to claim 21, wherein said location storage means holds system address data whereby the information sources may be accessed in said telecommunications system.

29. Apparatus according to claim 21, comprising storage means holding user location data indicating the locations of users in the system.

30. Apparatus according to claim 21, wherein said information sources include personal information relating to users of the system.

31. Apparatus according to claim 21, wherein said information sources include terminal-specific information to be retrieved by a user at one or more prespecified terminals.

32. Apparatus according to claim 21, further including means operable to monitor changes in the detected location of the user, wherein said location dependent selection means is arranged to generate said shortlist in response to a change in the detected location.

34. A system for providing one or more users in a telecommunications system with a shortlist of information sources from which information can be selected by the or each user, the system including

an apparatus for generating said shortlist of information sources according to claim 21; and

location detecting means for detecting the location of the user, wherein the receiving means is arranged to receive a signal indicative of a detected location of a user from said location detecting means.

35. A system according to claim 34, wherein said location detecting means includes a location updating means to be carried by the or each user.

36. A system according to claim 35, wherein the location updating means comprises a positioning receiver, such as a GPS receiver.

37. A system according to claim 35, wherein the location updating means comprises a user identity module for identifying the user to a receiver means located in the proximity of the user.

33. A method of selecting information sources from which information is provided to users via a telecommunications system, said method comprising:

tracking the location of a user in the system by receipt of tracking information for said user;

accessing location data defining localities in which information from the respective sources is deemed to be relevant;

selecting a plurality of information sources on the basis of intersections between said location and said localities;

filtering said selected information sources on the basis of preference data indicating preferences expressed by said user to provide a refined selection of information sources having contents which are likely to be of interest to said user; and

generating a shortlist of said filtered information sources, the shortlist permitting selection of at least one of the refined selection of information sources by the user.

38. A method of selecting information sources from which information is provided to users via a telecommunications system, said method comprising:

tracking the location of a first user in the system by receipt of tracking information for said first user;

accessing location data indicating localities in which information from the respective sources is deemed to be relevant;

generating a shortlist of information sources for a second user on the basis of said tracking information and said location data in respect of the first user; and

transmitting said shortlist to a terminal associated with the second user so as to allow said second user to select an information source of interest and thereby to access information from said source.

39. A method according to claim 38, in which the second user is stationary.

40. A method according to claim 38, comprising altering the shortlist of information sources when said first user is in a locality with which an information source is newly associated.

41. A method according to claim 38, comprising determining the information formats accepted by terminals associated with the second user and selecting said associated terminal on the basis that the terminal accepts the format of information provided by a source present in said shortlist.

42. A method according to claim 38, comprising storing preference information associated with the second user, and analyzing information sources which are associated with the location of the first user in order to select from those analyzed information sources ones containing information which is likely to be of interest to the second user, for placement on said shortlist.

43. A method of selecting information sources from which information is provided to users via a telecommunications system, said method comprising:

tracking whether a user has boarded a mode of transportation by receipt of tracking information for said user;

accessing data in which information from the respective sources is deemed to be relevant to the mode of transportation;

generating a shortlist of information sources for said user on the basis of said tracking information and whether a user has boarded a mode of transportation; and

transmitting said shortlist to a terminal associated with said user so as to allow said user to select an information source of interest and thereby to access information from said source.

44. A method according to claim 43, wherein the information from said source is related to travel connection information.