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Patents Grants
last 30 patents
Information
Patent Grant
Data transmission method and apparatus
Patent number
12,149,434
Issue date
Nov 19, 2024
Huawei Technologies Co., Ltd.
Hongfeng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission methods, apparatuses, devices, and system
Patent number
11,271,668
Issue date
Mar 8, 2022
Huawei Technologies Co., Ltd.
Rixin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network path measurement method, apparatus, and system
Patent number
11,082,358
Issue date
Aug 3, 2021
Huawei Technologies Co., Ltd.
Nongda Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transmitting path load information and network node
Patent number
10,965,585
Issue date
Mar 30, 2021
Huawei Technologies Co., Ltd.
Haizhou Xiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Faulty link detection method, apparatus, node, and system
Patent number
9,036,488
Issue date
May 19, 2015
Huawei Technologies Co., Ltd.
Shuying Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remotely monitoring network utilizing expression containing combina...
Patent number
7,437,453
Issue date
Oct 14, 2008
Huawei Technologies Co., Ltd.
Haizhou Xiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA TRANSMISSION METHOD AND APPARATUS
Publication number
20220255873
Publication date
Aug 11, 2022
Huawei Technologies Co., Ltd
Hongfeng LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Transmission Methods, Apparatuses, Devices, and System
Publication number
20200145119
Publication date
May 7, 2020
Huawei Technologies Co., Ltd
Rixin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK PATH MEASUREMENT METHOD, APPARATUS, AND SYSTEM
Publication number
20190245803
Publication date
Aug 8, 2019
Huawei Technologies Co., Ltd
Nongda HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Transmitting Path Load Information and Network Node
Publication number
20190140936
Publication date
May 9, 2019
Huawei Technologies Co., Ltd
Haizhou XIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Faulty Link Detection Method, Apparatus, Node, and System
Publication number
20130279347
Publication date
Oct 24, 2013
Shuying Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL CHANGE METHOD, DEVICE, AND SYSTEM
Publication number
20120099588
Publication date
Apr 26, 2012
Xiangping LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OBTAINING ADDRESS OF VIDEO TRANSMISSION MA...
Publication number
20120036545
Publication date
Feb 9, 2012
Huawei Technologies Co., Ltd
Youyuan Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Remote network monitoring method
Publication number
20040186693
Publication date
Sep 23, 2004
Haizhou Xiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE