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Method and system for bidirectional detection of connection

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

Active Publication Date: 2014-07-16
ZTE CORP
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  • Summary
  • Abstract
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  • 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.

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  • Method and system for bidirectional detection of connection

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specific Embodiment

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

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

[0057] In step 202, the client connection submodule uses an anonymous ID and carries the collected user information to initiate a registration request to the server. After that, start a timer to wait for the response from the server, and resend if there is no response when the timer expires.

[0058] Step 203 , after receiving the user registration message, the authentication and authentication sub-module of the server decrypts the data and verifies the legitimacy of the user. If ...

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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 invention relates to the field of wireless mobile communication, in particular to a method and system for bidirectionally detecting 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 service (Quality of Service, referred to as QOS) business data service characteristics. With the maturity of WiMAX technology and products and the increase of commercial offices, the high traffic test of WiMAX system is very important, and the test of business data performance is an important part of WiMAX system traffic test. [0003] At present, WiMAX system traffic test tools generally create a TCP connection from the client to the server based on the TCP / IP (Transmission Control Protocol / Internet Protocol) protocol. This connectio...

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Application Information

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