Communique system for cellular communication networks

• US 6,594,498 B1
• Filed: 08/14/2000
• Issued: 07/15/2003
• Est. Priority Date: 08/14/2000
• Status: Expired due to Term

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Vesuvius, Incorporated (Qualcomm, Inc.)
• Inventors: McKenna, Daniel B., Graziano, James M.
• Primary Examiner(s): Trost, William
• Assistant Examiner(s): Ferguson, Keith
• Application Number:
  US09/638,744
• Time in Patent Office: 1,065 Days
• Field of Search: 455/3.4, 455/414, 455/435, 455/517, 455/454, 455/456, 455/457, 455/403, 455/422, 455/446, 455/405, 455/406, 455/407, 455/408, 455/550, 455/552, 455/503, 455/500, 340/825.22, 340/825.26, 340/825.27, 340/7.46, 340/7.48, 340/7.47, 375/62, 375/63
• US Class Current: 455/517
• CPC Class Codes: H04W 40/02 Communication route or path selection, e.g. power-based or shortest path routing
• CPC Class Codes: H04W 48/20 Selecting an access point
• CPC Class Codes: H04W 72/0453 Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/30 Resource management for broadcast services
• CPC Class Codes: H04W 92/02 Inter-networking arrangements

Abstract

The communique system for cellular communication networks operates with existing cellular communication networks to provide communique communication services to subscribers. The communique can be unidirectional (broadcast) or bidirectional (interactive) in nature and the extent of the communique can be network-wide broadcast or narrowcast, where one or more cells and/or cell sectors are grouped to cover a predetermined geographic area or demographic population or subscriber interest group to transmit information to subscribers who populate the target audience for the narrowcast transmissions. The content of these transmissions can be multi-media in nature and comprising a combination of various forms of media: audio, video, graphics, text, data and the like. The subscriber terminal devices used to communicate with the communique system for cellular communication networks are typically full function communication devices that include: WAP enabled cellular telephones, personal digital assistants, Palm Pilots, personal computers, and the like or special communique only communication devices that are specific to communique reception; or MP3 audio players (essentially a radio receiver or communique radio); or an MPEG4 video receiver (communique TV); or other such specialized communication device. The subscriber terminal devices can either be mobile wireless communication devices in the traditional mobile subscriber paradigm, or the fixed wireless communication devices in the more recent wireless product offerings. Furthermore, these communique communication services can be free services, subscription based services, or toll based services, while the data propagation can be based on push, pull and combinations of push/pull information distribution modes.

Claims

1. A method of operating a communique system for providing a communique, constituting program content concurrently delivered to a plurality of subscribers, who are equipped with wireless subscriber devices, via a cellular communication network that includes a plurality of cell sites, each of which provides a plurality of wireless communication channels in a cell that covers a predetermined volume of space around a cell site transmitting antenna, comprising:

selecting at least one of said plurality of cell sites to provide a communique to a plurality of subscribers who are authorized to receive said communique and who are served by said selected plurality of cells, independent of the presence of subscribers who are authorized to receive said communique and who are served by other cells of said cellular communication network; and

routing data, constituting said communique, from a selected program source to cell sites associated with said selected cells for concurrent transmission to wireless subscriber devices of subscribers who are authorized to receive said communique and who are served by said selected cells, in at least one of said selected cells said transmission to said plurality of wireless subscriber devices being effected concurrently to more than one of said plurality of wireless subscriber devices via a one of said plurality of wireless communication channels.

2. The method of claim 1 further comprising the step of:

enabling each of said plurality of wireless subscriber devices to receive said information via said one of said plurality of wireless communication channels.

3. The method of claim 2 wherein said step of enabling comprises:

identifying each of said plurality of wireless subscriber devices via a communique address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices, whose communique address constitutes an identity that is common to said plurality of wireless subscriber devices.

4. The method of claim 3 wherein said step of identifying comprises:

assigning a common MIN as said communique address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices, whom communique address constitutes an identity that is common to said plurality of wireless subscriber devices.

5. The method of claim 2 wherein said step of enabling comprises:

registering at least one of said plurality of wireless subscriber devices to uniquely identify said at least one wireless subscriber device; and

authorizing said at least one wireless subscriber device to receive a subscriber selected communique.

6. The method of claim 1 wherein said step of routing operates in at least one information distribution mode selected from the class of information distribution modes including:

push, pull, and combinations of push/pull information distribution modes.

7. The method of claim 1 wherein said step of selecting comprises:

defining a set of said cells to provide a communique to at least one of;

a predetermined geographic area, a demographic population, and a subscriber interest group.

8. The method of claim 7 wherein said step of defining comprises:

identifying, in response to occurrence of an event, a temporal and spatial extent of said communique; and

translating said identified temporal and spatial extent into said set of said cells.

9. The method of claim 8 wherein said step of defining further comprises:

dynamically updating said temporal and spatial extent.

10. The method of claim 1 wherein said step of selecting comprises:

activating said at least one of said plurality of cell sites to transmit said communique, with each of said at least one of said plurality of cell sites using the same frequency of transmission for said communique.

11. The method of claim 1 wherein said step of selecting comprises:

creating temporal and spatial extent of narrowcast in the content domain.

12. The method of claim 11 wherein said step of creating temporal and spatial extent comprises:

defining program segments for a plurality of communiques that are excerpted from a program stream in at least one of said plurality of cell sites.

13. The method of claim 12 further comprising the steps of:

transmitting a program stream to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites; and

transmitting program stream parsing control signals to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites to define at least one communique that is excerpted from said program stream.

14. The method of claim 13 further comprising the steps of:

transmitting a program stream to a plurality of cell sites; and

transmitting program stream parsing control signals to said at least one of said plurality of cell sites to define at least one communique that is excerpted from a program stream in said at least one of said plurality of cell sites.

15. The method of claim 14 further comprising the steps of:

generating in said plurality of cell sites, a plurality of communiques from said received program stream and said program stream parsing control signals; and

transmitting said plurality of communiques to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

16. The method of claim 13 further comprising the step of:

generating in said plurality of cell sites, a plurality of subframes from said received program stream and said program stream parsing control signals for transmission to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

17. The method of claim 16 further comprising the steps of:

generating in said plurality of cell sites, program stream subframe parsing control signals to define at least one communique that is excerpted from a subframe of said program stream; and

transmitting said received program stream subframe and said program stream subframe parsing control signals to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

18. The method of claim 1 wherein said step of selecting comprises:

receiving program content from a plurality of program sources; and

combining said received program content into a plurality of program streams which comprise a combination of various forms of media including at least one of;

audio, video, graphics, text, data.

19. A communique system for providing a communique, constituting program content concurrently delivered to a plurality of subscribers who are equipped with wireless subscriber devices, via a cellular communication network that includes a plurality of cell sites, each of which provides a plurality of wireless communication channels in a cell that covers a predetermined volume of space around a cell site transmitting antenna, comprising:

processor means for selecting at least one of said plurality of cells to provide a communique to a plurality of subscribers who are authorized to receive said communique and who are served by said selected cells, independent of the presence of subscribers who are authorized to receive said communique and who are served by other cells of said cellular communication network; and

router means for routing data, constituting said communique, from a selected program source to cell sites associated with said selected cells for concurrent transmission to wireless subscriber devices of subscribers who are authorized to receive said communique and who are served by said selected cells, in at least one of said selected cells said transmission to said plurality of wireless subscriber devices being effected concurrently to more than one of said plurality of wireless subscriber devices via a one of said plurality of wireless communication channels.

20. The communique system of claim 19 further comprising:

authorization means for enabling each of said plurality of wireless subscriber device to receive said information via said one of said plurality of wireless communication channels.

21. The communique system of claim 20 wherein said authorization means comprises:

subscriber identification means for identifying each of said plurality of wireless subscriber devices via a communique address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices, whose communique address constitutes an identity that is common to said plurality of wireless subscriber devices.

22. The communique system of claim 21 wherein said subscriber identification means comprises:

subscriber address means for assigning a common MIN as said communique address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices, whose communique address constitutes an identity that is common to said plurality of wireless subscriber devices.

23. The communique system of claim 20 wherein said authorization means comprises:

registration means for registering at least one of said plurality of wireless subscriber devices to uniquely identify said at least one wireless subscriber device; and

channel assigning means for authorizing said at least one wireless subscriber device to receive a subscriber selected communique.

24. The communique system of claim 19 wherein said router means operates in at least one information distribution mode selected from the class of information distribution modes including:

push, pull, and combinations of push/pull information distribution modes.

25. The communique system of claim 19 wherein said processor means comprises:

spatial temporal communique manager means for defining a set of said cells to provide a communique to at least one of;

a predetermined geographic area, a demographic population, and a subscriber interest group.

26. The communique system of claim 25 wherein said spatial temporal communique manager means comprises:

means, responsive to occurrence of an event, for identifying a temporal and spatial extent of said communique; and

means for translating said identified temporal and spatial extent into said set of said cells.

27. The communique system of claim 26 wherein said spatial temporal communique manager means further comprises:

means for dynamically updating said temporal and spatial extent.

28. The communique system of claim 19 wherein said processor means comprises:

means for activating said at least one of said plurality of cell sites to transmit a communique, with each of said at least one of said plurality of cell sites using the same frequency of transmission for said communique.

29. The communique system of claim 19 wherein said processor means comprises:

program database means for creating a temporal and spatial extent narrowcast in the content domain.

30. The communique system of claim 29 wherein said program database means comprises:

database data means for defining program segments for a plurality of communiques that are excerpted from a program stream in at least one of said plurality of cell sites.

31. The communique system of claim 30 further comprising:

network interface means for transmitting a program stream to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites; and

control signal means for transmitting program stream parsing control signals to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites to define at least one communique that is excerpted from said program stream.

32. The communique system of claim 31 further comprising:

router means, located in said plurality of cell sites, for generating a plurality of communiques from said received program stream and said program stream parsing control signals; and

base station transceiver means for transmitting said plurality of communiques to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

33. The communique system of claim 30 further comprising:

network interface means for transmitting a program stream to a plurality of cell sites; and

control signal means for transmitting program stream parsing control signals to said at least one of said plurality of cell sites to define at least one communique that is excerpted from a program stream in said at least one of said plurality of cell sites.

34. The communique system of claim 33 further comprising:

router means, located in sold plurality of cell sites for generating a plurality of subframes from said received program stream and said program stream parsing control signals for transmission to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

35. The communique system of claim 34 further comprising:

content parsing means, located in said plurality of cell sites, for generating program stream subframe parsing control signals to define at least one communique that is excerpted from a subframe of said program stream; and

base station transceiver means for transmitting said received program stream subframe and said program stream subframe parsing control signals to said plurality of wireless subscriber devices served by said selected at least one of said plurality of cell sites.

36. The communique system of claim 19 wherein said router means comprises:

interface means for receiving program content from a plurality of program sources; and

content scheduling means for combining said received program content into a plurality of program streams, each of which comprises at least one media from the class of media including;

audio, video, graphics, text, data.