Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CN103491561 - Remote control information transmission method and system

Office
Chine
Numéro de la demande 201210190755.3
Date de la demande 11.06.2012
Numéro de publication 103491561
Date de publication 01.01.2014
Numéro de délivrance 103491561
Date de délivrance 19.10.2016
Type de publication B
CIB
H04W 24/04
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
24Dispositions de supervision, de contrôle ou de test
04Configurations pour maintenir l'état de fonctionnement
H04W 76/02
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
76Gestion de la connexion
02Établissement de la connexion
H04W 80/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
80Protocoles de réseaux sans fil ou adaptations de protocoles à un fonctionnement sans fil
CPC
H04W 76/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
18Management of setup rejection or failure
Déposants Huawei Technologies Co., Ltd.
Inventeurs Bao Shenghua
Mandataires tang huameng
Titre
(EN) Remote control information transmission method and system
(ZH) 一种远端控制信息传输方法和系统
Abrégé
(EN) The embodiment of the invention provides a remote control information reception method. Predefined wide envelope modulation refers to the process of repeating characters in bytes for a plurality of times and taking a plurality of repetition characters as a character; and wide envelope demodulation is the inverse process of wide envelope modulation. The method comprises the steps of receiving a link establishment request and analyzing the link establishment request respectively by two methods of a communication protocol and wide envelope demodulation, switching to a wide envelope modulation-demodulation working mode and sending a link establishment response message when the communication protocol malfunctions and the link establishment request is consistent with a wide envelope modulation mode, and receiving remote control information. According to the remote control information reception method provided by the invention, when a link based on the communication protocol malfunctions, remote control information is transmitted through a wide envelope modulation-demodulation working mode independent of the communication protocol, and the problem that remote equipment cannot receive remote control information and needs to be maintained in a remote equipment site when the remote equipment is off from management is solved.
(ZH) 本发明实施例提供一种远端控制信息接收方法,预定义宽包络调制为将字符以字节为单位进行若干次重复,并将若干个重复字符作为一个字符;宽包络解调为宽包络调制的逆过程;所述方法包括:接收链路建立请求,分别应用通信协议和宽包络解调两种方式对所述链路建立请求进行解析;当所述通信协议故障,且所述链路建立请求符合宽包络调制方式时,切换至宽包络调制解调工作模式,并发送链路建立响应消息;接收远端控制信息。本申请提供的远端控制信息接收方法,当基于通信协议的链路出现故障时,通过不依赖于通信协议的宽包络调制解调模式实现远端控制信息的传输,解决了远端设备脱管无法接收远端控制信息而需要到远端设备现场对其进行维护的问题。
Documents de brevet associés