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Realization method for building up connection in protocol between RACS peer entities in network

A peer-to-peer entity and connection establishment technology, which is applied in the field of network communication, can solve problems such as undefined interaction processes, and achieve the effect of flexible and convenient establishment and logical connection

Inactive Publication Date: 2006-12-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Currently, for figure 1 The IP signaling functional model shown only defines the functional roles of the above-mentioned corresponding functional entities, but does not define the interaction process required by each functional entity in the specific application process, such as the connection establishment process

Method used

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  • Realization method for building up connection in protocol between RACS peer entities in network
  • Realization method for building up connection in protocol between RACS peer entities in network

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Embodiment Construction

[0035] The present invention specifically proposes a way to establish a connection between BCFs, and clarifies the connection establishment relationship between each BCF and the maintenance mode of the established connection.

[0036] The specific implementation of the implementation method of the protocol establishment connection between RACS peer entities in a network according to the present invention is as follows: figure 2 As shown, it specifically includes the following processing procedures:

[0037] Step 21: Determine two peer entities that need to establish a connection in the network, and establish an underlying connection between the two peer entities based on the respective peer entities passed in sequence;

[0038] Specifically: in RACS (Resource Admission Control Subsystem), establish the underlying connection based on the underlying protocol between selected bearer control functional entities BCFE;

[0039] In the present invention, the two peer entities that ...

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PUM

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Abstract

The invention includes procedures: first, determining physical adjacent or nonadjacent two peer entities needed to build connection, and building bottom connection between peer entities based on each peer entity passing through in sequence; then, through interaction of message to build corresponding logic connection between peer entities. The invention can build logic connection between any two pieces of BCFE in RACS. Moreover, the said two pieces between BCFE not necessarily must be adjacent BCFE physically. Thus, the invention makes establishment of logic connection between BCFE more flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for realizing connection establishment by protocol between peer entities of RACS (Resource Access Control Subsystem) in the network. Background technique [0002] As the scale of the Internet network continues to increase, various network services emerge one after another, and various advanced multimedia systems emerge in an endless stream. As a result, the Internet network needs to frequently send high-burst FTP (File Transfer Protocol) or files containing images. Multimedia services such as HTTP (Hypertext Transfer Protocol) for files. For real-time services on the network, since they are sensitive to characteristics such as network transmission delay and delay jitter, when the network sends services such as FTP or HTTP, it has a relatively large impact on real-time services. Moreover, multimedia services also occupy a large amount of network bandwidth, ...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L29/06
Inventor 邹婷薛莉莉
Owner HUAWEI TECH CO LTD