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1. CN113923696 - Fault notification method and electronic equipment

Office
China
Application Number 202010660058.4
Application Date 09.07.2020
Publication Number 113923696
Publication Date 11.01.2022
Publication Kind A
IPC
H04W 24/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
04Arrangements for maintaining operational condition
H04W 80/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
06Transport layer protocols, e.g. TCP over wireless
CPC
H04W 24/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
04Arrangements for maintaining operational condition
H04W 80/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
06Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
Applicants HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors LIANG QIANDENG
梁乾灯
KANG JIAO
康娇
Agents 深圳中一联合知识产权代理有限公司 44414
Title
(EN) Fault notification method and electronic equipment
(ZH) 通知故障的方法和电子设备
Abstract
(EN) The invention provides a fault notification method and electronic equipment. In the method, a first equipment sends a first TCP message carrying a first TCP option to a second equipment through a second sub-channel under the same MPTCP session, and the second equipment can determine a fault of the first sub-channel according to the first TCP option, so that an effective means for solving the fault can be adopted, for example, the fault can be effectively solved. According to the embodiment of the invention, the data of the first sub-channel can be switched to other non-fault sub-channels, or a new sub-channel is established to shunt the data of the first sub-channel, so that the transmission efficiency can be improved, and the transmission performance can be improved.
(ZH) 本申请提供了一种通知故障的方法和电子设备。该方法中,第一设备通过同一MPTCP会话下的第二子通道向第二设备发送携带第一TCP选项的第一TCP报文,第二设备能够根据第一TCP选项确定第一子通道故障,从而可以采取有效的解决故障的手段,例如,可以将第一子通道的数据切换到其他的非故障的子通道上,或者建立新的子通道来分流第一子通道的数据,这样,能够提高传输的效率,有助于提高传输性能。
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