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Method and device for processing matching report message

A technology for reporting messages and processing methods, which is applied in the field of communication and can solve problems such as reducing the reliability of communication networks and signaling storms.

Active Publication Date: 2020-09-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, if the attack always exists, the monitoring device will continuously send matching report messages to the network device, thereby causing a signaling storm and reducing the reliability of the communication network

Method used

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  • Method and device for processing matching report message
  • Method and device for processing matching report message
  • Method and device for processing matching report message

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Embodiment Construction

[0062] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0063] The technical scheme of the present invention can be applied to various communication systems of wireless cellular networks, such as: Global System of Mobile communication (GSM) system, Code Division Multiple Access (CDMA) system, broadband Code Division Multiple Access (Wideband Code Division Multiple Access Wireless, referred to as WCDMA) system, general packet radio service (General Packet Radio Service, referred to as GPRS) sys...

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Abstract

Embodiments of the present invention provide a method and device for processing a matching report message. The method includes: firstly, the monitoring device sends a first matching report message to the network device, and the first matching report message includes: the code word and this The MIC value corresponding to the code word monitored for the first time, the monitoring device receives the first matching report confirmation message sent by the network device, if the MIC value fails to pass the verification, the first matching report confirmation message includes: rejection identification, rejection reason information and the first The timer, because the first timer is used to limit the time interval between the received first matching report acknowledgment message this time and the next sending matching report message, thereby reducing signaling storms and improving the reliability of the communication network.

Description

Technical field [0001] The embodiment of the present invention relates to communication technology, and in particular to a method and device for processing a matching report message. Background technique [0002] Device To Device (Device To Device, D2D for short) is a hotspot technology in the communication field, which allows several devices that are close together in a communication network to discover or communicate directly with each other. [0003] In the D2D communication process, two devices that are close together can discover each other's application information. The discovery process between the devices includes: the monitored device broadcasts a code word representing its own application information, and when the listening device monitors the code word of interest Later, the monitoring device will send a match report message to the network device to receive the match report confirmation message sent by the network device, and then obtain the application information corre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/06
CPCH04W12/06
Inventor 衣强何岳金辉欧阳国威
Owner HUAWEI TECH CO LTD