Communique system for virtual private narrowcasts in cellular communication networks

• US 20020037716A1
• Filed: 05/09/2001
• Published: 03/28/2002
• Est. Priority Date: 08/14/2000
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Vesuvius, Incorporated (Qualcomm, Inc.)
• Inventors: McKenna, Daniel B., Graziano, James M.
• Granted Patent: US 6,741,856 B2
• Time in Patent Office: Days
• US Class Current: 455/426.1
• CPC Class Codes: H04W 40/02 Communication route or path selection, e.g. power-based or shortest path routing
• CPC Class Codes: H04W 72/30 Resource management for broadcast services
• CPC Class Codes: H04W 92/02 Inter-networking arrangements

Abstract

The communiqué system for private virtual narrowcasts operates with existing cellular communication networks to provide private virtual narrowcast communication services, that are initiated by a narrowcast host, to subscribers. The Communiqué can be unidirectional (broadcast) or bi-directional (interactive) in nature and the extent of the Communiqué is narrowcast, where cells and/or cell sectors are grouped to cover a predetermined geographic area or demographic population or subscriber interest group to transmit information to a private group of subscribers who populate the target audience for the narrowcast transmissions. The grouping of cells to form the communiqué coverage area for the narrowcast transmissions need not be contiguous and can comprise dynamic combinations of contiguous and non-contiguous cells as well as combinations of in-building wireless coverage areas, standard terrestrial cells, non-terrestrial cells, orchestrated in a hierarchical manner. The private virtual narrowcasts use the code, frequency and time domains to enable multiple users to share the same wireless resource in a manner that, from the users perspective, has dedicated spectrum or channel capacity to their particular application. The applications can include asymmetric bi-directional communications where private virtual narrowcasts stimulate the generation of point-to-point responses from subscriber terminal devices.

Claims

1. A communiqué

system for providing communiqué

virtual private network communication services to subscribers, 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;

means, responsive to a narrowcast host initiating a virtual private network narrowcast, for selecting at least one of said plurality of cell sites to provide a virtual private network narrowcast communiqué

communication service;

means for interconnecting said narrowcast host and a plurality of wireless subscriber devices participating in said virtual private network narrowcast via said selected at least one of said plurality of cell sites; and

means for routing information, constituting said virtual private network narrowcast communiqué

communication service, among said narrowcast host and a plurality of wireless subscriber devices participating in said virtual private network narrowcast via selected ones of said plurality of wireless communication channels in said selected at least one of said plurality of cell sites.

2. The communiqué

system of claim 1 wherein said means for selecting comprises;

means for identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast;

means for identifying a present location of each of said plurality of wireless subscriber devices participating in said virtual private network narrowcast; and

means for identifying ones of said plurality of cell sites corresponding to said identified present locations.

3. The communiqué

system of claim 2 wherein said means for identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast comprises;

means, responsive to receipt of data that specifies a predefined virtual private network, for retrieving data from a memory that lists said plurality of wireless subscriber devices participating in said virtual private network narrowcast.

4. The communiqué

system of claim 2 wherein said means for identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast comprises;

means for receiving data from said narrowcast host that lists said plurality of wireless subscriber devices participating in said virtual private network narrowcast.

5. The communiqué

system of claim 1 wherein said means for interconnecting comprises;

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

6. The communiqué

system of claim 5 wherein said means for enabling comprises;

means for identifying each of said plurality of wireless subscriber devices via a communiqué

address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices without requiring a unique identity for each of said plurality of wireless subscriber devices.

7. The communiqué

system of claim 6 wherein said means for identifying comprises;

means for assigning a common MIN as said communiqué

address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices without requiring a unique identity for each of said plurality of wireless subscriber devices.

8. The communiqué

system of claim 5 wherein said means for enabling comprises;

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

means for authorizing said at least one wireless subscriber device to receive a subscriber selected communiqué

.

9. The communiqué

system of claim 1 wherein said means for routing information 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.

10. The communiqué

system of claim 1 wherein said means for selecting comprises;

means for defining a set of said cells to provide a communiqué

communication service to at least one of;

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

11. The communiqué

system of claim 1 wherein said virtual private network narrowcast communiqué

communication service comprises a conference call, said means for routing information comprises;

means for interconnecting a plurality of wireline subscriber devices with said wireless subscriber devices to enable said plurality of wireline subscriber devices to participate in said virtual private network narrowcast.

12. The communiqué

system of claim 1 wherein said virtual private network narrowcast communiqué

communication service comprises a chat room, said means for routing information comprises;

means for enabling wireless subscriber devices to join said narrowcast host and a plurality of wireless subscriber devices presently participating in said virtual private network narrowcast.

13. The communiqué

system of claim 12 wherein said virtual private network narrowcast communiqué

communication service comprises a chat room, said means for routing information further comprises;

means for enabling said narrowcast host to control which of said plurality of wireless subscriber devices participate in said virtual private network narrowcast.

14. The communiqué

system of claim 1 wherein said virtual private network narrowcast communiqué

communication service comprises distributed device control, said means for interconnecting comprises;

means for transmitting a page to a plurality of said wireless subscriber devices, each of which serves an associated application device.

15. The communiqué

system of claim 14 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said means for interconnecting further comprises;

means for storing data indicative of a plurality of subsets of said plurality of wireless subscriber devices, each of said subsets identifying at least one of said plurality of wireless subscriber devices;

means for identifying at least one of said plurality of subsets of said plurality of said wireless subscriber devices; and

means for concurrently activating said identified at least one of said plurality of subsets.

16. The communiqué

system of claim 15 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said means for routing information comprises;

means for receiving data from each of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets.

17. The communiqué

system of claim 16 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said means for routing information further comprises;

means, responsive to receipt of data from every one of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets, for terminating said interconnection with said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets.

18. The communiqué

system of claim 1 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said means for interconnecting comprises;

means for transmitting a page to a plurality of said wireless subscriber devices, each of which serves an associated application device.

19. The communiqué

system of claim 18 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said means for interconnecting further comprises;

means for storing data indicative of a plurality of subsets of said plurality of wireless subscriber devices, each of said subsets identifying at least one of said plurality of wireless subscriber devices;

means for identifying at least one of said plurality of subsets of said plurality of said wireless subscriber devices; and

means for concurrently activating said identified at least one of said plurality of subsets.

20. The communiqué

system of claim 19 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said means for routing information comprises;

means for transmitting data to each of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets to control operation of an application device connected thereto.

21. A method of operating a communiqué

system for providing communiqué

virtual private network communication services to subscribers, 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 the steps of;

selecting, in response to a narrowcast host initiating a virtual private network narrowcast, at least one of said plurality of cell sites to provide a virtual private network narrowcast communiqué

communication service;

interconnecting said narrowcast host and a plurality of wireless subscriber devices participating in said virtual private network narrowcast via said selected at least one of said plurality of cell sites; and

routing information, constituting said virtual private network narrowcast communiqué

communication service, among said narrowcast host and a plurality of wireless subscriber devices participating in said virtual private network narrowcast via selected ones of said plurality of wireless communication channels in said selected at least one of said plurality of cell sites.

22. The method of operating a communiqué

system of claim 21 wherein said step of selecting comprises;

identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast;

identifying a present location of each of said plurality of wireless subscriber devices participating in said virtual private network narrowcast; and

identifying ones of said plurality of cell sites corresponding to said identified present locations.

23. The method of operating a communiqué

system of claim 22 wherein said step of identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast comprises;

retrieving, in response to receipt of data that specifies a predefined virtual private network, data from a memory that lists said plurality of wireless subscriber devices participating in said virtual private network narrowcast.

24. The method of operating a communiqué

system of claim 22 wherein said step of identifying said plurality of wireless subscriber devices participating in said virtual private network narrowcast comprises;

receiving data from said narrowcast host that lists said plurality of wireless subscriber devices participating in said virtual private network narrowcast.

25. The method of operating a communiqué

system of claim 21 wherein said step of interconnecting comprises;

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

26. The method of operating a communiqué

system of claim 25 wherein said step of enabling comprises;

identifying each of said plurality of wireless subscriber devices via a communiqué

address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices without requiring a unique identity for each of said plurality of wireless subscriber devices.

27. The method of operating a communiqué

system of claim 26 wherein said step of identifying comprises;

assigning a common MIN as said communiqué

address assigned to said plurality of wireless subscriber devices to enable the cell sites to recognize each of said plurality of wireless subscriber devices without requiring a unique identity for each of said plurality of wireless subscriber devices.

28. The method of operating a communiqué

system of claim 25 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 communiqué

.

29. The method of operating a communiqué

system of claim 21 wherein said step of routing information 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.

30. The method of operating a communiqué

system of claim 21 wherein said step of selecting comprises;

defining a set of said cells to provide a communiqué

communication service to at least one of;

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

31. The method of operating a communiqué

system of claim 21 wherein said virtual private network narrowcast communiqué

communication service comprises a conference call, said step of routing information comprises;

interconnecting a plurality of wireline subscriber devices with said wireless subscriber devices to enable said plurality of wireline subscriber devices to participate in said virtual private network narrowcast.

32. The method of operating a communiqué

system of claim 21 wherein said virtual private network narrowcast communiqué

communication service comprises a chat room, said step of routing information comprises;

enabling wireless subscriber devices to join said narrowcast host and a plurality of wireless subscriber devices presently participating in said virtual private network narrowcast.

33. The method of operating a communiqué

system of claim 32 wherein said virtual private network narrowcast communiqué

communication service comprises a chat room, said step of routing information further comprises;

enabling said narrowcast host to control which of said plurality of wireless subscriber devices participate in said virtual private network narrowcast.

34. The method of operating a communiqué

system of claim 21 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said step of interconnecting comprises;

transmitting a page to a plurality of said wireless subscriber devices, each of which serves an associated application device.

35. The method of operating a communiqué

system of claim 34 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said step of interconnecting further comprises;

storing data indicative of a plurality of subsets of said plurality of wireless subscriber devices, each of said subsets identifying at least one of said plurality of wireless subscriber devices;

identifying at least one of said plurality of subsets of said plurality of said wireless subscriber devices; and

concurrently activating said identified at least one of said plurality of subsets.

36. The method of operating a communiqué

system of claim 35 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said step of routing information comprises;

receiving data from each of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets.

37. The method of operating a communiqué

system of claim 36 wherein said virtual private network narrowcast communiqué

communication service comprises application device data retrieval, said step of routing information further comprises;

terminating, in response to receipt of data from every one of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets, said interconnection with said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets.

38. The method of operating a communiqué

system of claim 21 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said step of interconnecting comprises;

transmitting a page to a plurality of said wireless subscriber devices, each of which serves an associated application device.

39. The method of operating a communiqué

system of claim 38 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said step of interconnecting further comprises;

storing data indicative of a plurality of subsets of said plurality of wireless subscriber devices, each of said subsets identifying at least one of said plurality of wireless subscriber devices;

identifying at least one of said plurality of subsets of said plurality of said wireless subscriber devices; and

concurrently activating said identified at least one of said plurality of subsets.

40. The method of operating a communiqué

system of claim 39 wherein said virtual private network narrowcast communiqué

communication service comprises application device control, said step of routing information comprises;

transmitting data to each of said at least one of said plurality of wireless subscriber devices in each of said concurrently activated subsets to control usage of an application device connected thereto.