System, method and computer program product for receiving data from a satellite radio network

• US 7,715,781 B2
• Filed: 03/21/2008
• Issued: 05/11/2010
• Est. Priority Date: 03/27/2003
• Status: Active Grant

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Habaguchi, Masayuki, Yuhara, Hiromitsu
• Primary Examiner(s): Gesesse; Tilahun
• Application Number:
  US12/053,533
• Publication Number:
  US 20080176510A1
• Time in Patent Office: 781 Days
• Field of Search: 455/12.1, 455/13.1, 455/427, 455/428, 455/429, 455/3.06, 455/3.01, 455/414.1, 455/422.1
• US Class Current: 455/3.01
• CPC Class Codes: H04B 7/18523 Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service arrangements specially adapted for satellite broadcast receiving H04H40/90; picture transmission via satellite H04N1/00103; television transmission via satellite H04N7/20
• CPC Class Codes: H04H 20/86 Arrangements characterised by the broadcast information itself
• CPC Class Codes: H04H 2201/70 characterised in that receivers can be addressed
• CPC Class Codes: H04H 40/90 specially adapted for satellite broadcast receiving
• CPC Class Codes: H04H 60/15 on receiving information
• CPC Class Codes: H04H 60/23 using cryptography, e.g. encryption, authentication, key distribution
• CPC Class Codes: H04H 60/25 Arrangements for updating broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/51 of receiving stations

Abstract

A system, method and computer program product are disclosed for receiving data from a satellite radio network in accordance with an embodiment of the present invention. In accordance with an embodiment of the present invention, a datagram broadcast via a satellite radio network is received utilizing a receiver. The datagram includes broadcast identifier information that identifies a segment of receivers in the satellite radio network to which the datagram is directed. Utilizing the broadcast identifier information, a determination is made as to whether the recipient receiver is a member of the identified segment of receivers to which the datagram is directed. If the recipient receiver is determined to be a member of the identified segment of receivers to which the datagram is directed, then the datagram is processed.

Claims

1. A method for receiving data from a satellite radio network, comprising:

a) receiving a datagram broadcast via a satellite radio network utilizing a receiver, wherein the datagram includes broadcast identifier information that identifies a predetermined segment of receivers in the satellite radio network to which the datagram is directed wherein the broadcast identifier information of the datagram is compared with locally stored identifier information of recipient receiver to determine if the recipient receiver is a member of the identified segment of receivers to which the datagram is directed;

b) determining if the recipient receiver is a member of the identified segment of receivers to which the datagram is directed utilizing the broadcast identifier information; and

c) processing the datagram if the recipient receiver is determined to be a member of the identified segment of receivers to which the datagram is directed.

2. The method of claim 1, wherein the recipient receiver is located in a vehicle.

3. The method of claim 1, wherein the broadcast identifier information includes information identifying a geographic area to which the datagram is directed, and wherein the broadcast identifier information is compared with information about a geographic location of the recipient receiver to determine whether the recipient receiver is in the geographic area to which the datagram is directed.

4. The method of claim 3, wherein the geographic location information of the recipient receiver is obtained utilizing a global positioning system.

5. The method of claim 1, wherein the broadcast identifier information includes information identifying a subject matter of the datagram, and wherein the broadcast identifier information is compared with locally stored identifier information of the recipient receiver to determine whether the datagram is directed to the recipient receiver.

6. The method of claim 5, wherein a user of the recipient receiver defines at least a portion of the locally stored identifier information that is compared with the broadcast identifier information.

7. The method of claim 1, wherein the datagram includes an instruction to modify at least a portion of locally stored identifier information of the recipient receiver, and wherein the processing of the datagram includes modifying the locally stored identifier information according to the instruction.

8. The method of claim 7, wherein a modified portion of the locally stored identifier information defines at least one segment of receivers in the satellite radio network to which the recipient receiver belongs.

9. The method of claim 7, wherein a contact is notified upon modification of the locally stored identifier information.

10. The method of claim 9, wherein the contact is notified via a cellular wireless communication link.

11. The method of claim 1, wherein processing the datagram includes storing the datagram in memory.

12. The method of claim 1, wherein processing the datagram includes informing a user of the recipient receiver of the receipt of the datagram.

13. The method of claim 1, wherein processing the datagram includes determining whether a previously received copy of the datagram is stored in memory coupled to the recipient receiver.

14. The method of claim 13, further comprising determining whether the received datagram includes information for at least one of updating and deleting the previously received copy of the datagram stored in memory.

15. The method of claim 1, wherein an instruction to modify at least a portion of locally stored identifier information of the recipient receiver is received via a cellular wireless communication link, and wherein the locally stored identifier information is modified according to the instruction.

16. The method of claim 1, wherein a modified portion of the locally stored identifier information defines at least one segment of receivers in the satellite radio network to which the recipient receiver is a member.

17. The method of claim 1, wherein the datagram includes audio information, and wherein processing of the datagram includes presenting the audio information of the datagram utilizing an audio component coupled to the recipient receiver.

18. The method of claim 1, wherein the datagram includes visual information, and wherein processing of the datagram includes presenting the visual information of the datagram utilizing a visual component coupled to the recipient receiver.

19. The method of claim 1, further comprising collecting diagnostic information about a vehicle in which the recipient receiver is located, and wherein processing of the datagram includes determining whether information in the datagram relates to the collected diagnostic information, and presenting the information of the datagram relating to the diagnostic information to a user of the recipient receiver.

20. The method of claim 1, wherein the datagram comprises a header portion and a body portion and the broadcast identifier includes an individual identifier in the header portion of the datagram.

21. The method of claim 1, wherein the broadcast identifier includes a group identifier.

22. The method of claim 1, wherein the broadcast identifier includes a category identifier.

23. The method of claim 1, wherein the broadcast identifier includes an area identifier.

24. The method of claim 1, wherein the broadcast identifier includes a data identifier.

25. The method of claim 1, wherein the broadcast identifier includes a vehicle identifier.

26. A method for broadcasting data for transmission via a satellite radio network, comprising:

a) preparing a packet of data for broadcast, wherein the packet of data comprises a header portion and a body portion;

b) including broadcast identifier information in the header portion of the packet of data, wherein the broadcast identifier information is associated with a selected set of receivers configured to receive the broadcast that are intended recipients of the packet of data wherein the confirming step includes receiving a notification by at least one receiver in the selected set of receivers that are intended recipients of the packet of data, wherein the notification includes information related to a successful delivery of the packet of data to the at least one receiver;

c) broadcasting the packet of data including the header portion with the broadcast identifier information; and

d) confirming that at least one intended recipient in the selected set of receivers has received the packet of data.

27. The method of claim 26, wherein each receiver in the satellite radio network receiving the packet of data utilizes the broadcast identifier information included in the header portion of the packet of data to determine if the recipient receiver is a member of the selected set of receivers that are intended recipients of the packet of data.

28. The method of claim 27, wherein the broadcast identifier information included in the header portion of the packet of data is compared with locally stored identifier information of the recipient receiver to determine if the recipient receiver is a member of the selected set of receivers that are intended recipients of the packet of data.

29. The method of claim 27, wherein the broadcast identifier information includes information identifying a geographic area to which the packet of data is directed, and wherein the broadcast identifier information is compared with information about a geographic location of the recipient receiver to determine whether the recipient receiver is in the geographic area to which the packet of data is directed.

30. The method of claim 29, wherein the geographic location information of the recipient receiver is obtained utilizing a global positioning system.

31. The method of claim 26, wherein the packet of data includes an instruction to modify at least a portion of locally stored identifier information of each of the receivers in the selected set of receivers that are intended recipients of the packet of data.

32. The method of claim 26, wherein the notification is received upon modification of locally stored identifier information in the at least one receiver.

33. The method of claim 26, wherein the notification is received via a cellular wireless communication link.

34. The method of claim 26, wherein at least one of the receivers in the selected set of receivers is located in a vehicle.

35. The method of claim 26, wherein a database of information relating to the receivers in the selected set of receivers is updated upon receipt of the notification.

36. The method of claim 26, wherein the broadcast identifier includes an individual identifier.

37. The method of claim 26, wherein the broadcast identifier includes a group identifier.

38. The method of claim 26, wherein the broadcast identifier includes a category identifier.

39. The method of claim 26, wherein the broadcast identifier includes an area identifier.

40. The method of claim 26, wherein the broadcast identifier includes a data identifier.

41. The method of claim 26, wherein the broadcast identifier includes a vehicle identifier.