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User stationed equipment session management method and system

A technology of customer premises equipment and session management, which is applied in the field of communication, can solve the problems of increasing network data transmission volume and increasing the drop rate of CPE sessions, and achieve the effects of reducing transmission volume, reducing session connection reconstruction, and reducing drop rate

Inactive Publication Date: 2008-04-09
HUAWEI TECH CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0017] If the ACS does not receive the HTTP request message sent by the CPE within the specified time of the system due to temporary network congestion and flash disconnection, then according to the above method, the ACS will interrupt the session and re-establish the session connection with the CPE, and The hypertext transfer protocol request message will reach the ACS soon after the network disconnection, and because the ACS has already carried out the operation of reestablishing the session connection at this time, the ACS will refuse to receive the hypertext transfer protocol request message, which leads to ACS and Unnecessary re-establishment of session connections between CPEs also increases the drop rate of CPE sessions
And rebuilding the session connection in the ACS will definitely increase the amount of data transmission between the networks

Method used

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  • User stationed equipment session management method and system
  • User stationed equipment session management method and system
  • User stationed equipment session management method and system

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Embodiment 1

[0038] Embodiment 1: The specific implementation of the method for session management of customer premises equipment according to the present invention is shown in Figure 2, and includes the following steps:

[0039] Step A, CPE sends a request message to start connecting to the automatic configuration system ACS (Auto Configuration System);

[0040] Step B, CPE and ACS perform secure socket protocol layer initialization;

[0041] Step C, the CPE sends a hypertext transfer protocol request message to the ACS;

[0042] Step D, the ACS returns a hypertext transfer protocol reply message to the CPE;

[0043] Step E, repeatedly repeating step C and step D;

[0044] When the session is abnormally terminated and the ACS does not receive the hypertext transfer protocol request message sent by the CPE within the first set time, the following steps are performed:

[0045] Step F, judge whether the CPE is online; its specific operation steps are that the ACS sends a connection reques...

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PUM

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Abstract

The invention provides a method and a system for managing session of customer premises equipment (CPE). The system comprises a CPE and an automatic configuration system. The method comprises judging whether the CPE is on line when the session is abnormally terminated and the CPE message is not received in a first set time; if the CPE is on line, performing normal session operation; and if the CPE is not on line, terminating session operation. The invention also provides an automatic configuration system. The method and the system reduce unnecessary session reconnection, the session missing ratio of CPE, and data transmission in the network, and save network resources.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and system for session management of customer premises equipment. Background technique [0002] A CPE (Customer Premises Equipment) session consists of a series of transaction interactions between the CPE and the Auto Configuration System (ACS). The text transfer protocol request / reply HTTP request (HyperTextTransfer Protocol request) message is completed, when the hypertext transfer protocol request or reply message transmission is abnormal, close the session connection, and create a new TCP connection to continue the CPE session. [0003] The processing flow when the CPE session in the prior art terminates abnormally is shown in Figure 1, including the following steps: [0004] Step A, CPE sends a request message to start connecting to the automatic configuration system ACS (Auto Configuration System); [0005] Step B, CPE and ACS perform secure socket protocol laye...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L29/08
Inventor 黄立峰沈佳
Owner HUAWEI TECH CO LTD
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