Method and system for media surface controlling signaling surface

A technology for controlling signaling and media, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as poor user experience, inability to improve multimedia communication quality, and inability to distinguish multimedia communication calls, and achieve communication quality. improved effect
CN101345665AActive Publication Date: 2009-01-14HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2009-01-14

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Abstract

An embodiment of the invention discloses a method of a medium plane to control a signalling plane, comprising: detecting conversational abnormal information by a medium plane entity; reporting the abnormal information to a signalling plane entity; determining process strategy corresponding to the received abnormal information according to preset configuration by the signalling plane entity; processing the conversation of the abnormal information through determined process strategy by the signalling plane entity. The embodiment of the invention detects conversational QoS quality and / or medium abnormal information on the medium plane entity, informs to the signalling plane entity, therefore, the signalling plane entity adopts the strategy corresponding to the conversational QoS quality and / or medium abnormal information through adjusting the signalling, to improve communication quality.
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Description

technical field

[0001] The invention relates to a media transmission network, in particular to a method and a system for controlling a signaling plane by a media plane. Background technique

[0002] With the development of communication technology, NGN-Next Generation Network (NGN) and IP Multimedia Subsystem (IMS-IP Multimedia Subsystem, IMS) technologies have been widely used, and voice, image, video and data are all transmitted through the Internet. Protocol (Internet Protocol, IP) to carry, has become a major trend. In order to support multimedia applications on IP networks, the International Telecommunication Union (ITU-T) formulated the H.323 and H.248 protocol standards, and the Internet Engineering Task Force (IETF) successively formulated the Session Initiation Protocol (SIP) ), Media Gateway Control Protocol (Media Gateway Control Protocol, MGCP) and other protocol standards. These agreements form a complete multimedia communication system together with other agr...

Claims

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