Method and system for extended network access notification via a broadband access gateway

• US 8,185,119 B2
• Filed: 06/14/2011
• Issued: 05/22/2012
• Est. Priority Date: 04/16/2004
• Status: Active Grant

• Current Assignee: Avago Technologies International Sales Pte Limited (Broadcom, Inc.)
• Original Assignee: Broadcom Corporation (Broadcom, Inc.)
• Inventors: Karaoguz, Jeyhan, Abrams, Marc, Seshadri, Nambirajan
• Primary Examiner(s): Lee, John J
• Application Number:
  US13/160,264
• Publication Number:
  US 20110255513A1
• Time in Patent Office: 343 Days
• Field of Search: 455/515, 455/436, 455/412.2, 455/3.06, 455/442, 455/434, 455/438, 455/439, 455/507, 455/509, 455/452.1, 455/440, 455/3.01, 370/331, 370/332
• US Class Current: 455/439
• CPC Class Codes: H04M 1/725 Cordless telephones user interfaces specially adapted therefor H04M1/724
• CPC Class Codes: H04M 1/72502 with one base station connected to a single line
• CPC Class Codes: H04M 2201/38 Displays
• CPC Class Codes: H04M 2207/20 hybrid systems
• CPC Class Codes: H04M 2242/14 with services dependent on location
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• CPC Class Codes: H04M 2250/06 including a wireless LAN interface
• CPC Class Codes: H04M 3/38 Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections queuing arrangements H04Q3/64
• CPC Class Codes: H04M 3/42136 Administration or customisation of services
• CPC Class Codes: H04M 3/4878 Advertisement messages
• CPC Class Codes: H04M 3/493 Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
• CPC Class Codes: H04M 7/12 for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
• CPC Class Codes: H04M 7/121 Details of network access arrangements or protocols
• CPC Class Codes: H04M 7/1235 where one of the core networks is a wireless network
• CPC Class Codes: H04M 7/125 Details of gateway equipment
• CPC Class Codes: H04W 36/365 by manual user interaction

Abstract

A system and method supporting extended network access notification via a broadband access gateway is disclosed. A representative embodiment of the present invention may comprise a wireless interface and may be capable of exchanging multimedia communication between the wireless interface and a broadband network. The gateway may support multimedia communication via access devices that may seamlessly hand off from a wireless wide area network to a personal area network supported by the wireless interface. The hand off may be coordinated by the gateway and the wireless wide area network via the broadband network. A user of an access device may be notified when such a hand off has been automatically initiated, and a user may configure aspects of such hand offs.

Claims

1. A system supporting mobile user access to media content, the system comprising:

at least one processor for use in an access device of a user, the at least one processor arranged to coordinate communication of information by selecting from a plurality of wireless communication networks comprising a first wireless communication network having a first coverage area and a second wireless communication network having a second coverage area, the at least one processor operable to, at least;

wirelessly communicate access device capability information and metadata information for media content stored at the access device, to a gateway device supporting the second wireless communication network;

notify the user of the access device of one or both of which of the plurality of wireless communication networks have signal conditions acceptable for handoff, and when automatic handoff of wireless communication of the access device is occurring; and

coordinate handoff of access device communication between use of the first wireless communication network and use of the second wireless communication network.

2. The system of claim 1, wherein the notification is performed while the access device is being served by the first wireless communication network.

3. The system of claim 1, where the notification comprises one or both of an audible alert and a visual alert signaling automatic handoff by the access device.

4. The system of claim 1, wherein the notification comprises one or both of an audible alert and a visual alert signaling a signal condition of a wireless communication network not presently serving the access device.

5. The system of claim 1, wherein the notification comprises displaying a list of wireless communication networks having acceptable signal conditions.

6. The system of claim 1, wherein the nature of the notification is selected by the user of the access device.

7. The system of claim 1, wherein the access device capability information and metadata information for media content stored at the access device are communicated to the gateway device using the second wireless communication network.

8. The system of claim 1, wherein the at least one processor is operable to, at least:

receive, from the gateway device, capability information registered by a second access device of a second user, the gateway device acting as registrar of information for all access devices communicatively coupled to the gateway device.

9. The system of claim 1, wherein the at least one processor is operable to, at least:

receive related media content from two or more access devices, wherein the related media content is provided by the gateway device using one or both of the access device capability information and metadata information for media content stored at the access device.

10. The system of claim 1, wherein the first wireless communication network comprises a wireless wide area network.

11. The system of claim 1, wherein the first wireless communication network comprises a cellular network.

12. The system of claim 11, wherein the cellular network comprises one or more of a global system for mobile communications (GSM) network, a time division multiple access (TDMA) network, a code division multiple access (CDMA) network, and/or a universal mobile telecommunications system(UMTS) network.

13. The system of claim 1, wherein the second wireless communication network comprises a wireless local area network.

14. The system of claim 13, wherein the wireless local area network is compliant with one or more of the Institute of Electrical and Electronics Engineers (IEEE) 802.11a, 802.11b, 802.11g, and/or 802.11n standards.

15. The system of claim 1, wherein the second wireless communication network comprises a wireless personal area network.

16. The system of claim 15, wherein the wireless personal area network is compliant with the BLUETOOTH V1.2 or compatible personal area network (PAN) specification.

17. The system of claim 1, wherein the second coverage area is included within the first coverage area.

18. The system of claim 1, wherein the at least one processor is operable to, at least:

register one or both of the capability information of the access device and the metadata information for media content stored at the access device, with the gateway device, for sharing with other access devices.

19. The system of claim 1, wherein the at least one processor is operable to, at least:

communicatively couple, via the gateway device, to a broadband communication network also communicatively coupled to the first wireless communication network.

20. The system of claim 1, wherein the broadband communication network comprises a digital subscriber line (DSL) network.

21. The system of claim 1, wherein the broadband communication network comprises a cable network.

22. The system of claim 1, wherein the access device comprises one or more of a mobile multimedia handset, a personal digital assistant (PDA), and/or a personal computer (PC).

23. The system of claim 1, wherein the media content comprises one or more of streaming video, broadcast video, digitized audio, data, digitized video, and/or digitized still pictures.

24. A non-transitory computer-readable medium having a plurality of code sections each comprising a plural of instructions executable by a processor to cause the processor to perform a method of supporting mobile user access to media content in an access device of a user to coordinate communication of information by selecting from a plurality of wireless communication networks comprising a first wireless communication network having a first coverage area and a second wireless communication network having a second coverage area, the steps of the method comprising:

wirelessly communicating access device capability information and metadata information for media content stored at the access device, to a gateway device supporting the second wireless communication network;

notifying the user of the access device of one or both of which of the plurality of wireless communication networks have signal conditions acceptable for handoff, and when automatic handoff of wireless communication of the access device is occurring; and

coordinating handoff of access device communication between use of the first wireless communication network and use of the second wireless communication network.

25. The non-transitory computer-readable medium of claim 24, wherein the notification is performed while the access device is being served by the first wireless communication network.

26. The non-transitory computer-readable medium of claim 24, where the notification comprises one or both of an audible alert and a visual alert signaling automatic handoff by the access device.

27. The non-transitory computer-readable medium of claim 24, wherein the notification comprises one or both of an audible alert and a visual alert signaling a signal condition of a wireless communication network not presently serving the access device.

28. The non-transitory computer-readable medium of claim 24, wherein the notification comprises displaying a list of wireless communication networks having acceptable signal conditions.

29. The non-transitory computer-readable medium of claim 24, wherein the nature of the notification is selected by the user of the access device.

30. The non-transitory computer-readable medium of claim 24, wherein the access device capability information and metadata information for media content stored at the access device are communicated to the gateway device using the second wireless communication network.

31. The non-transitory computer-readable medium of claim 24, wherein the steps of the method comprise:

receiving, from the gateway device, capability information registered by a second access device of a second user, the gateway device acting as registrar of information for all access devices communicatively coupled to the gateway device.

32. The non-transitory computer-readable medium of claim 24, wherein the steps of the method comprise:

receiving related media content from two or more access devices, wherein the related media content is provided by the gateway device using one or both of the access device capability information and metadata information for media content stored at the access device.

33. The non-transitory computer-readable medium of claim 24, wherein the first wireless communication network comprises a wireless wide area network.

34. The non-transitory computer-readable medium of claim 24, wherein the first wireless communication network comprises a cellular network.

35. The non-transitory computer-readable medium of claim 34, wherein the cellular network comprises one or more of a global system for mobile communications (GSM) network, a time division multiple access (TDMA) network, a code division multiple access (CDMA) network, and/or a universal mobile telecommunications system(UMTS) network.

36. The non-transitory computer-readable medium of claim 24, wherein the second wireless communication network comprises a wireless local area network.

37. The non-transitory computer-readable medium of claim 36, wherein the wireless local area network is compliant with one or more of the Institute of Electrical and Electronics Engineers (IEEE) 802.11a, 802.11b, 802.11g, and/or 802.11n standards.

38. The non-transitory computer-readable medium of claim 24, wherein the second wireless communication network comprises a wireless personal area network.

39. The non-transitory computer-readable medium of claim 38, wherein the wireless personal area network is compliant with the BLUETOOTH V1.2 or compatible personal area network (PAN) specification.

40. The non-transitory computer-readable medium of claim 24, wherein the second coverage area is included within the first coverage area.

41. The non-transitory computer-readable medium of claim 24, wherein the steps of the method comprise:

registering one or both of the capability information of the access device and the metadata information for media content stored at the access device, with the gateway device, for sharing with other access devices.

42. The non-transitory computer-readable medium of claim 24, wherein the steps of the method comprise:

communicatively coupling, via the gateway device, to a broadband communication network also communicatively coupled to the first wireless communication network.

43. The non-transitory computer-readable medium of claim 24, wherein the broadband communication network comprises a digital subscriber line (DSL) network.

44. The non-transitory computer-readable medium of claim 24, wherein the broadband communication network comprises a cable network.

45. The non-transitory computer-readable medium of claim 24, wherein the access device comprises one or more of a mobile multimedia handset, a personal digital assistant (PDA), and/or a personal computer (PC).

46. The non-transitory computer-readable medium of claim 24, wherein the media content comprises one or more of streaming video, broadcast video, digitized audio, data, digitized video, and/or digitized still pictures.