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Patents Grants
last 30 patents
Information
Patent Grant
Precoding method and apparatus, and information transmission method...
Patent number
11,943,017
Issue date
Mar 26, 2024
Huawei Technologies Co., Ltd.
Xin Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint channel correction method, related apparatus, and system
Patent number
10,320,464
Issue date
Jun 11, 2019
Huawei Technologies Co., Ltd.
Weimin Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for correcting channel of remote radi...
Patent number
10,164,799
Issue date
Dec 25, 2018
Huawei Technologies Co., Ltd.
Xiongshu Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for transmitting MU-MIMO pilot and data
Patent number
9,614,597
Issue date
Apr 4, 2017
Huawei Technologies Co., Ltd.
Xiongshu Yi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Precoding Method and Apparatus, and Information Transmission Method...
Publication number
20210328632
Publication date
Oct 21, 2021
Huawei Technologies Co., Ltd
Xin Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT CHANNEL CORRECTION METHOD, RELATED APPARATUS, AND SYSTEM
Publication number
20180123666
Publication date
May 3, 2018
Huawei Technologies Co., Ltd
Weimin Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CoMP JT COMMUNICATION METHOD AND BASE STATION
Publication number
20170187428
Publication date
Jun 29, 2017
Huawei Technologies Co., Ltd
Lu GUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR CORRECTING CHANNEL OF REMOTE RADI...
Publication number
20160197745
Publication date
Jul 7, 2016
Huawei Technologies Co., Ltd
Xiongshu YI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR JOINT CHANNEL CORRECTION AMONG MULTIPLE RA...
Publication number
20150200740
Publication date
Jul 16, 2015
Huawei Technologies Co., Ltd
Xiongshu YI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR TRANSMITTING MU-MIMO PILOT AND DATA
Publication number
20150171942
Publication date
Jun 18, 2015
Huawei Technologies Co., Ltd
Xiongshu YI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND BASE STATION FOR TRANSMITTING SIGNAL
Publication number
20140314011
Publication date
Oct 23, 2014
Huawei Technologies Co., Ltd
Lu GUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE