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Method, device and system for building multi-user service and controlling channel transfer

A technology for service establishment and service control, applied in the field of communication, can solve the problems of restricting the generation and development of new services, and achieve the effect of improving experience, enriching functions, and realizing transfer.

Active Publication Date: 2014-01-08
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventor found that in the prior art, the media control channel and the media transmission channel must correspond to one terminal, which greatly limits the generation and development of new services

Method used

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  • Method, device and system for building multi-user service and controlling channel transfer
  • Method, device and system for building multi-user service and controlling channel transfer
  • Method, device and system for building multi-user service and controlling channel transfer

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Embodiment Construction

[0034] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0035] figure 1 It is a schematic flow chart of a method for establishing a multi-user service according to an embodiment of the present invention, which includes a controlling user unit, a receiving user unit, a session control function unit, and a media function unit. The controlling user unit wants to invite one or more recipient user units to watch a certain media content, and wants the controlling user unit to perform playback control, such as fast forward, rewind, pause, etc. The method includes:

[0036] Step 101: The user unit of the controlling party notifies the session control function unit to establish a media session, and the notification carries media information, information of the user unit of the controlling party, information of the user unit of the receiving party, and the like.

[0037] Step 102: After receiving the...

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Abstract

A method, device, and system for establishing a multi-user service, and a method, device, and system for transferring a control channel are provided. The method for establishing the multi-user service includes the following steps. A media control channel parameter and a media transmission channel parameter are returned according to a received media session establishing request. An associated parameter is received, in which the associated parameter is a parameter generated by associating the media control channel parameter of a controlling-party user unit with the media transmission channel parameter of a receiving-party user unit. A media control channel is established with the controlling-party user unit according to the associated parameter. A media transmission channel is established with the receiving-party user unit according to the associated parameter. The media control channel parameter of a controlling party and the media transmission channel parameter of a receiving party are sent to a network side by initiating a third-party call and the multi-user service is established. Therefore, disadvantages in the prior art are overcome, user experience is improved, and functions of the multi-user service are enriched.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular to a method, device and system for multi-user service establishment and control channel transfer. Background technique [0002] IPTV is the transmission of TV, video, text, graphics and data on the IP network, and can provide Quality of Service (Quality of Service, referred to as QoS) / Quality of Experience (Quality of Experience, referred to as QoE), security, and interactivity And reliable manageable multimedia services. IPTV adopts the advantages of telecommunications, Internet and other technologies, especially based on the bidirectional characteristics of IP networks, so it can develop a wealth of services. [0003] At present, the basic services of IPTV include live broadcast, on-demand, time-shifted TV, etc. At the same time, users can also perform value-added services such as online games, multimedia magazines and web browsing, instant messaging, short messages, and intera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L65/1083H04L65/4076H04L65/1006H04L65/80H04L65/1069H04L65/611H04L65/1104
Inventor 刘吉丁传锁陈莉
Owner XFUSION DIGITAL TECH CO LTD