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SBC selection method, SBC selection device, user equipment and SBC equipment

A technology of user equipment and equipment, applied in the direction of electrical components, transmission systems, etc., to achieve the effect of optimizing selection and improving service quality

Active Publication Date: 2013-07-03
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the existing SBC selection, especially the problem of user equipment selecting SBC across operators, this application proposes an SBC selection method and device, user equipment and SBC equipment

Method used

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  • SBC selection method, SBC selection device, user equipment and SBC equipment
  • SBC selection method, SBC selection device, user equipment and SBC equipment
  • SBC selection method, SBC selection device, user equipment and SBC equipment

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Embodiment Construction

[0022] Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0023] Such as figure 1 As shown, the SBC selection method according to one embodiment of the present application can be performed as follows.

[0024] Firstly, in step S1002, an SBC selection request from a user equipment is received. Then in step S1004, as a response to the user equipment's SBC selection request, an SBC is selected based on the user equipment's IP address. After that, in step S1006, the information of the selected SBC is sent to the user equipment.

[0025] According to this embodiment, if the user equipment is in a network other than the network to which it belongs, the source address of the user can be obtained through the SBC selection request of the user equipment, so as to select an appropriate SBC according to the address.

[0026] understandable, through figure 1 The SBC selection method shown can select an appropriate SBC...

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Abstract

The invention discloses an SBC (session border controller) selection method, an SBC selection device, user equipment and SBC equipment. The SBC selection method can comprise the steps that an SBC selection request of the user equipment is received; an SBC is selected, wherein the selection of the SBC is based on an IP (Internet Protocol) address of the user equipment; and information of the selected SBC is sent to the user equipment. According to the method and the device, the selection of the SBC can be optimized, so that the service quality is improved.

Description

technical field [0001] The present application relates to a SBC (Session Border Controller) selection method and device, user equipment and SBC equipment. Background technique [0002] IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) is an open system architecture based on SIP (Session Initiation Protocol, Session Initiation Protocol). As a multimedia service form, it can meet the diverse multimedia service requirements of end customers. At present, IMS is considered to be the core technology of the next generation network, and it is also an important way to solve the convergence of mobile and fixed networks and introduce differentiated services such as voice, data, and video convergence. [0003] Since Internet services are usually transmitted across the networks of different operators, the service quality will be affected due to the bandwidth limitation of interconnection. Quality is usually guaranteed if users are all within the same operator's network. However, i...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 周乃宝陆璐彭晋庄怀宇邓灵莉李牧乐利锋
Owner CHINA MOBILE COMM GRP CO LTD
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