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Patents Grants
last 30 patents
Information
Patent Grant
Signal processing method, transmitter, and compressive sampling rec...
Patent number
10,044,401
Issue date
Aug 7, 2018
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compressive sensing-based signal processing method and apparatus
Patent number
9,882,581
Issue date
Jan 30, 2018
Huawei Technologies Co., Ltd.
Xiangming Kong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver and signal processing method
Patent number
9,882,530
Issue date
Jan 30, 2018
Huawei Technologies Co., Ltd.
Hufei Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power save method, access point device, and station device
Patent number
9,736,776
Issue date
Aug 15, 2017
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backoff method and device used for wireless communication system
Patent number
9,578,658
Issue date
Feb 21, 2017
Huawei Technologies Co., Ltd.
Xun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for transmitting channel information
Patent number
9,559,760
Issue date
Jan 31, 2017
Huawei Technologies Co., Ltd.
Xun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
OFDM signal modulation-demodulation method, device and system based...
Patent number
9,344,317
Issue date
May 17, 2016
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power save method, access point device, and station device
Patent number
9,313,737
Issue date
Apr 12, 2016
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power save method, access point device, and station device
Patent number
9,226,238
Issue date
Dec 29, 2015
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal reconstruction method and apparatus
Patent number
9,215,034
Issue date
Dec 15, 2015
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for transmitting channel information
Patent number
9,203,486
Issue date
Dec 1, 2015
Huawei Technologies Co., Ltd.
Xun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power save method, access point device, and station device
Patent number
9,167,518
Issue date
Oct 20, 2015
Huawei Technologies Co., Ltd.
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference alignment method and device and multi-channel communic...
Patent number
8,913,680
Issue date
Dec 16, 2014
Huawei Technologies Co., Ltd.
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Precoding method and apparatus
Patent number
8,798,182
Issue date
Aug 5, 2014
Huawei Technologies Co., Ltd.
Hui Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for signal detection and matrix decomposition
Patent number
7,787,556
Issue date
Aug 31, 2010
Huawei Technologies Co., Ltd.
Yi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RECEIVER AND SIGNAL PROCESSING METHOD
Publication number
20170141731
Publication date
May 18, 2017
Huawei Technologies Co., Ltd
Hufei Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Signal Processing Method, Transmitter, and Compressive Sampling Rec...
Publication number
20170111082
Publication date
Apr 20, 2017
Huawei Technologies Co., Ltd
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPRESSIVE SENSING-BASED SIGNAL PROCESSING METHOD AND APPARATUS
Publication number
20170012640
Publication date
Jan 12, 2017
Huawei Technologies Co., Ltd
Xiangming KONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SAVE METHOD, ACCESS POINT DEVICE, AND STATION DEVICE
Publication number
20160205627
Publication date
Jul 14, 2016
Huawei Technologies Co., Ltd
Hufei ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OFDM SIGNAL MODULATION-DEMODULATION METHOD, DEVICE AND SYSTEM BASED...
Publication number
20160072655
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR TRANSMITTING CHANNEL INFORMATION
Publication number
20150349862
Publication date
Dec 3, 2015
Huawei Technologies Co., Ltd
Xun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal Reconstruction Method and Apparatus
Publication number
20150078489
Publication date
Mar 19, 2015
Huawei Technologies Co., Ltd
Hufei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SAVE METHOD, ACCESS POINT DEVICE, AND STATION DEVICE
Publication number
20150016327
Publication date
Jan 15, 2015
Huawei Technologies Co., Ltd
Hufei ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR TRANSMITTING CHANNEL INFORMATION
Publication number
20140080420
Publication date
Mar 20, 2014
Huawei Technologies Co., Ltd
Xun YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Backoff Method and Device Used For Wireless Communication System
Publication number
20140079046
Publication date
Mar 20, 2014
Huawei Technologies Co., Ltd
Xun Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRECODING METHOD AND APPARATUS
Publication number
20130272445
Publication date
Oct 17, 2013
Hui Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference Alignment Method and Device and Multi-Channel Communic...
Publication number
20130177097
Publication date
Jul 11, 2013
Huawei Technologies Co., Ltd
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SAVE METHOD, ACCESS POINT DEVICE, AND STATION DEVICE
Publication number
20120224521
Publication date
Sep 6, 2012
Huawei Technologies Co., Ltd
Hufei ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR SCHEDULING SDMA CODEBOOKS
Publication number
20090285156
Publication date
Nov 19, 2009
Huawei Technologies Co., Ltd
Yongming HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SIGNAL DETECTION AND MATRIX DECOMPOSITION
Publication number
20080317172
Publication date
Dec 25, 2008
Huawei Technologies Co., Ltd
Yi ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE