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Recorded label obtaining method, system and equipment in IPTV system

A tag and acquisition module technology, applied in the field of communication, can solve the problem that the user terminal cannot obtain the recording tag, etc.

Inactive Publication Date: 2009-04-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] An embodiment of the present invention provides a method for obtaining a recording label in an IPTV system, which is used to solve the problem that a user terminal cannot obtain a recording label in the prior art

Method used

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  • Recorded label obtaining method, system and equipment in IPTV system
  • Recorded label obtaining method, system and equipment in IPTV system
  • Recorded label obtaining method, system and equipment in IPTV system

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Embodiment Construction

[0027] In the embodiment of the present invention, the client obtains the recording label by interacting with the recording label providing entity, and the specific method is as follows:

[0028] The client sends the first message to the recording label providing entity;

[0029] The client receives a second message sent by the recording label providing entity according to the first message, and the second message carries the recording label;

[0030] The client obtains the recording label from the second message.

[0031] Among them, the client can be a user terminal (User Equipment: UE) or a network entity. In the case that the recording function is co-located with the service provider entity, the UE obtains the recording tag through the method described in the embodiment of the present invention, and then interactively plays the desired media content according to the recording tag and the service provider entity; in another case, the recording The function is separated from the...

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PUM

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Abstract

The embodiment of the invention relates to a communication technology and discloses a method for obtaining a recording tag from an IPTV system, the method comprises: a client sends a first message to a recording tag providing entity, the first message is used for requesting the obtainment of the recording tag; the client receives a second message which is sent by the recording tag providing entity according to the first message, the second message carries the recording tag; and the client obtains the recording tag from the second message. The application of the method can lead the client and the recording tag providing entity to interactively obtain the recording tag, thereby leading certain businesses of IPTV to be developed smoothly. The embodiment of the invention also provides a system for obtaining the recording tag form the IPTV system, the client and the recording tag providing entity.

Description

Technical field [0001] The embodiments of the present invention relate to communication technology, and in particular to a method, system, and equipment for acquiring a recording tag in an IPTV system. Background technique [0002] Internet Protocol Television (IPTV, IP Television) technology is the use of broadband cable television networks, computer interconnection networks, communication networks and other technologies. IPTV services are usually implemented based on the IP Multimedia Subsystem (IMS, IP Multimedia Subsystem) to make full use of the existing session control and establishment mechanisms in the IMS network to provide users with streaming media services, services that integrate streaming media and real-time session services, etc. Technology for interactive multimedia services. [0003] See figure 1 , figure 1 It is a schematic diagram of the existing general architecture draft of media control defined by IETF. The IETF defines three logical entities in this archi...

Claims

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Application Information

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IPC IPC(8): H04N7/173H04L29/12
CPCG06F17/30884H04N21/64322H04N21/47214G06F16/9562
Inventor 王啸严军
Owner HUAWEI TECH CO LTD
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