Method and system for bidirectional detection of connection

A detection method, heartbeat detection technology, applied in the direction of using the return channel for error prevention/detection, wireless communication, electrical components, etc., can solve the problems of affecting the test effect, increasing the communication delay, and frequently interrupting the connection, so as to improve the test performance effect

Active Publication Date: 2011-04-13
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the instability of wireless mobile communication, especially when multi-user and high-throughput tests are required, the communication delay will increase accordingly. This overly sensitive communication mechanism often leads to frequent interruptions of connections, which seriously affects the test results.

Method used

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  • Method and system for bidirectional detection of connection

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specific Embodiment

[0055] The process of initializing the connection between the server and the client includes:

[0056] In step 201, the connection module of the client terminal collects terminal user information, which includes data required by upper-layer applications such as the terminal MAC address, user name, and user number. The server authentication sub-module starts to monitor user messages on the specified port. The server user management submodule starts to monitor the target message.

[0057] Step 202: The client connection sub-module uses an anonymous ID and carries the collected user information to initiate a registration request to the server. After that, a timer is started to wait for the response from the server, and if the timer expires without a response, it will be resent.

[0058] Step 203: After receiving the user registration message, the server authentication sub-module performs data decryption and verifies the validity of the user. If the verification fails, it will return ...

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Abstract

The present invention discloses a method and system for bidirectional detection of connection, wherein in the method: a service terminal and a client terminal respectively perfume heartbeat detection for the connection between the service terminal and the client terminal; during a heartbeat detection flow transmitted by the client terminal, the client terminal and the user terminal mark the transmitted heartbeat detection flow information according to the transmitting sequence; the client terminal judges whether the heartbeat detection response is the response for the last heartbeat detection requirement transmitted by the client terminal according to the identification in the received heartbeat detection response. The method and system of the present invention can improve the test performance for connection, and detect whether the connection is normal or not in time.

Description

Technical field [0001] The present invention relates to the field of wireless mobile communication, in particular to a method and system for bidirectional detection of connections. Background technique [0002] The Worldwide Interoperability for Microwave Access (WiMAX) system is a broadband wireless access metropolitan area network technology based on the IEEE 802.16d / e standard. It has high data rate, large capacity, and supports different quality of services (Quality of Service, QOS for short) features of business data services. With the maturity of WiMAX technology and products and the increase of commercial offices, the test of large traffic volume of WiMAX system is very important, and the test of business data performance is especially an important component of the traffic test of WiMAX system. [0003] At present, WiMAX system traffic testing tools generally create a client-to-server TCP connection based on the TCP / IP (Transmission Control Protocol / Internet Protocol) proto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04L1/18
Inventor 崔国军
Owner ZTE CORP
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