NETWORK MULTIMEDIA COMMUNICATION USING MULTIPLE DEVICES

• US 20080281971A1
• Filed: 05/07/2007
• Published: 11/13/2008
• Est. Priority Date: 05/07/2007
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Leppisaari, Arto, Leppanen, Eva-Maria
• Application Number:
  US11/745,439
• Publication Number:
  US 20080281971A1
• Time in Patent Office: Days
• US Class Current: 709/228
• CPC Class Codes: H04L 12/1818 Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/1094 Inter-user-equipment sessions transfer or sharing
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/148 Migration or transfer of sessions
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities

Abstract

Various embodiments are described relating to multimedia communication using multiple devices in a network. In an example embodiment, a request for a communication session may be received at a first server. Parameters associated with the communication session may be negotiated. One or more of the devices included in a group of one or more devices associated with a first user may be selected for receipt of one or more portions of a requested transmission based on the negotiated parameters.

Claims

1. A method comprising:

receiving at a first server a request for a communication session;

negotiating parameters associated with the communication session; and

selecting one or more devices included in a group of one or more devices associated with a first user for receipt of one or more portions of a requested transmission based on the negotiated parameters.

2. The method of claim 1 and further comprising;

generating the communication session, wherein the communication session comprises a communication session between the first user and a network node,

wherein the network node receives, from the first server, identifying information associated with the first user indicating the first user as a single network entity including a combination or capabilities associated with the group of one or more devices.

3. The method of claim 2 and further comprising:

receiving at the first server a notification or trigger to update the group of one or more devices associated with the first user.

4. The method of claim 3 wherein the update is associated with one or more of:

media in use, one or more media parameters, content types supported by media, or media features.

5. The method of claim 3 and further comprising:

modifying the combination of capabilities associated with the single network entity based on the notification or trigger to update the group of devices.

9. The method of claim 1 wherein:

receiving at a first server a request for a communication session comprises receiving at the first server a request for a communication session between the first user and a network node.

10. The method of claim 9 wherein:

receiving at a first server for a communication session comprises receiving at the first server a request for a communication session between the first user and a second server.

11. The method of claim 10 wherein:

the second server includes one or more of a conference server, a group communication server, a controlling server, or an application server.

12. The method of claim 9 wherein:

receiving at a first server a request for communication session comprises receiving at the first server a request for a communication session between the first user and a second user.

16. The method of claim 1 wherein:

receiving at a first server request for a communication session comprises receiving at an application server (AS) an invitation associated with the communications session between the first user and a network node, and

negotiating parameters associated with the communication session comprises negotiating, between the AS and one or more of the devices included in the group of devices, parameters associated with the communication session, and

wherein the method further comprises;

sending the invitation to the one or more of the devices included in the negotiating the parameters.

18. The method of claim 1 wherein:

receiving at a first server a request for a communication session comprises receiving from the first user at an application server (AS) an invitation associated with the communication session, and

wherein the method further comprises;

sending the invitation to a network node.

22. The method of claim 1, and further comprising:

receiving at the first server a transmission associated with a group of media components and in indicator associated with the first user, and

sending the group of media components from the first server to the one or more devices included in the group of devices selected for receipt of one or more portions of the transmission based on the negotiated parameters, based of the selecting.

23. The method of claim 22 wherein the transmission comprises a Message Session Relay Protocol (MSRP) transmission or a Real-time Transport Protocol (RTP) transmission.

24. The method of claim 2 wherein:

selecting the one or more of the devices comprises selecting, at the first server, one or more of the devices included in the group of devices for receipt of one or more portions of the requested transmission based on negotiated parameters.

25. The method of claim 1 wherein:

selecting the one or more of the devices comprises selecting one or more of the devices included in the group of devices for receipt of one or more portions of the requested transmission based on the negotiated parameters, based on a selection by the first user of the one or more of the devices.

26. The method of claim 1 wherein:

selecting the one or more of the devices comprises selecting one or more of the devices included in the group of devices for receipt of one or more portions of the requested transmission based on parameters associated with the group of devices, based on a selection by the first user of the one or more of the devices.

27. The method of claim 1 and further comprising:

sending the request for the communication session to each of the devices included in the group of devices,

receiving from the first user an acceptance of at least a portion of the communication session, wherein the acceptance indicates one or more of the devices included in the group for the receipt of the one or more portions of the requested transmission; and

negotiating session parameters associated with the communication session based on the parameters associated with the group of devices.

28. The method of claim 1 and further comprising:

determining at the first server parameters associated with the group of devices based on device registration information;

determining one or more devices included in the group of devices for receipt of the request for the communication session based on the determined parameters associated with the group of devices;

sending the request for the communication session to each of the determined devices included in the group of devices; and

negotiating session parameters associated with the communication session based on parameters associated with the determined devices included in the group of devices.

29. The method of claim 1 and further comprising:

determining at the first server parameters associated with the group of devices based on device information provided by the first user and stored at a second server;

determining one or more devices included in the group of devices for receipt of the request for the communication session based on the determined parameters associated with the group of devices;

sending the request for the communication session to each of the determined devices included in the group of devices; and

negotiating session parameters associated with the communication session based on parameters associated with the determined devices included in the group of devices.

6-8. -8. (canceled)

13-15. -15. (canceled)

17. (canceled)

19-21. -21. (canceled)

30-33. -33. (canceled)

34. A method comprising:

sending, from a network node, a request for a communication session with a first user; and

negotiating parameters associated with the communication session,

wherein the first user is associated with a group of one or more devices, and

wherein a first server selects one or more of the devices included in the group of devices for receipt of one or more portions of a requested transmission.

35. The method of claim 34 and further comprising:

generating the communication session, wherein the communication session comprises a communication session between the first user and the network node; and

receiving, from the first server, identifying information associated with the first user indicating the first user as a single network entity including a combination of capabilities associated with the group of one or more devices.

38. The method of claim 34 wherein:

the first server and the network node are included in a Third Generation Partnership Project, 3GPP/3GPP2 network.

36-37. -37. (canceled)

39-40. -40. (canceled)

41. A method comprising:

receiving, by a device associated with a first user, from a first server, a first portion of a transmission based on negotiated parameters,

wherein the first user is associated with a group of one or more devices including the device,

wherein the transmission comprises a transmission to the first user that is requested by a network node,

wherein the first server selects one or more of the devices included in the group of devices for receipt of one or more portions of the requested transmission based on the negotiated parameters, wherein the one or more portions includes the first portions,

wherein the receiving the first portion comprises receiving, by the device associated with the first user, from the first server, the first portion of the transmission based of the negotiated parameters and the selecting.

43. The method of claim 41 wherein:

the first server comprises a media server, an application server (AS), or a media controller/switch controlled by AS.

44. The method of claim 41 wherein:

the network node comprises a media server, a conference server, or a media controller/switch controlled by a conference server.

42. (canceled)

45-46. -46. (canceled)

47. An apparatus for communications the apparatus comprising:

a controller;

a memory coupled to the controller; and

a network transceiver coupled to the controller;

the apparatus adapted to;

receive a request for a communication session with a first user associated with a group of one or more devices;

negotiate parameters associated with the communication session; and

select one or more of the devices included in the group of devices for receipt of one or more portions of a requested transmission based on the negotiated parameters.

48. The apparatus of claim 47 wherein:

the apparatus comprises an application server (AS).

50. The apparatus of claim 47 wherein:

the apparatus is adapted to generate the communication session, wherein the communication session comprises a communication session between the first user and a network node,

wherein the network node receives, from the apparatus, identifying information associated with the first user indicating the first user as a single network entity including a combination of capabilities associated with the group of one or more devices.

49. (canceled)

51. (canceled)

52. A computer program product being tangibly embodied on a computer-readable medium and being configured to cause a data processing apparatus to:

receive a request for a communication session;

negotiate parameters associated with the communication session;

receive information indicating a requested transmission to a first user associated with a group of one or more devices; and

select one or more of the devices included in the group of devices for receipt of one or more portions of the requested transmission based on the negotiated parameters.

53-61. -61. (canceled)

62. A method comprising:

receiving at a first server a request to a first user associated with a group of one or more devices; and

selecting one or more of the devices included in the group of devices for receipt of one or more portions of the request.

63. The method of claim 62 wherein the request comprises a SIP MESSAGE request.

64. The method of claim 62 wherein selecting one or more of the devices comprises selecting one or more of the devices for receipt of one or more portions of the request based on one or more of:

parameters associated with the group of devices, parameters determined by the first user, or information included in the request.

65. A method comprising:

receiving at a first server a first request from a first user associated with a group of one or more devices;

generating a second request to a network node by the first server;

receiving a response from the network node, wherein the response third request; and

distributing the third request to one or more of the devices based in a determination that requested information is available from the one or more of the devices receiving the distributed third request.

66. The method of claim 65 wherein the first request comprises a SIP SUBSCRIBE request, the second request comprises a SIP SUBSCRIBE request, and the third request comprises a SIP NOTIFY request.

67. The method of claim 65 wherein:

the network node comprises a second server, wherein the second server includes a conferencing server, a conference focus, a controlling server, and application server, or a group communcation serve.