Method for processing signaling, and control server, decoder and encoder

A technology for control server and signaling processing, applied in the field of network communication, it can solve the problems such as the increase in the number of signaling, the performance bottleneck of the IP monitoring system, and the inability of the control server to deal with it, and achieve the effect of reducing the number of signaling

Active Publication Date: 2011-06-22
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] In the existing IP monitoring system, the establishment and dismantling of sessions between ECs and DCs are completely controlled by the control server. The number of signaling that the server needs to process is greatly increas

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  • Method for processing signaling, and control server, decoder and encoder
  • Method for processing signaling, and control server, decoder and encoder
  • Method for processing signaling, and control server, decoder and encoder

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Embodiment Construction

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0051] The present invention mainly sends the session record to the EC and DC for storage when the control server establishes the session connection between the DC and the EC, so that the subsequent session connection can be directly established and removed between the EC and the DC according to the session record. There is no need to participate in the control server, so that the signaling processing amount of the control server is greatly reduced. At the same time, since the establishment and teardown of the connection between EC and DC needs to be carried out according to the session records issued by the control server, it is limited by the session records. Therefore, The control server can still maintain the administrative control power over EC and ...

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Abstract

The invention discloses a method for processing signaling, which comprises the following steps that: a control server establishes a session connection between a decoder (DC) and an encoder (EC) according to an EC unicast request sent to the control server by the DC; the control server establishes a session record according to the session connection; the control server sends the session record to the EC and the DC respectively; and a subsequent session connection between the DC and the EC is directly established and removed according to the session record. The invention also discloses a control server, a decoder and an encoder. By the method, the control server, the decoder and the encoder, the amount of signaling to be processed by the control server can be reduced effectively, and the control power of the control server in a centralized control system cannot be influenced.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a signaling processing method, a control server, a decoder and an encoder. Background technique [0002] At present, advanced IT application systems, such as IP monitoring systems, almost all adopt a centralized control scheme, that is, a control server (or including a standby control server) is responsible for centralized control of the session establishment and teardown process between terminals in the system . The restrictions on authority control and signaling interaction of this centralized control system are very effective. [0003] We take the IP monitoring system as an example to illustrate the process of signaling processing in such a centralized control system. In the IP monitoring system, including control server, encoder (EC) and decoder (DC), the actual EC and DC will have multiple channels working independently. For the sake of simplicity of descript...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/06H04L29/08
CPCH04L65/4069H04L65/1069H04W76/02H04L29/06448H04L29/06326H04W76/10Y02D30/70H04L65/61
Inventor 周迪黄波
Owner ZHEJIANG UNIVIEW TECH CO LTD
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