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Patents Grants
last 30 patents
Information
Patent Grant
Wireless communication apparatus, wireless communication system and...
Patent number
9,136,926
Issue date
Sep 15, 2015
Panasonic Intellectual Property Corporation of America
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus, wireless communication system and...
Patent number
8,953,704
Issue date
Feb 10, 2015
Panasonic Intellectual Property Corporation of America
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus, wireless communication system and...
Patent number
8,923,428
Issue date
Dec 30, 2014
Panasonic Intellectual Property Corporation of America
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus, wireless communication system, an...
Patent number
8,848,631
Issue date
Sep 30, 2014
Panasonic Intellectual Property Corporation of America
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus, wireless communication system and...
Patent number
8,737,509
Issue date
May 27, 2014
Panasonic Corporation
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for data transmission in a multiple input multipl...
Patent number
8,464,120
Issue date
Jun 11, 2013
Panasonic Corporation
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for communication channel optimization in a multi...
Patent number
8,374,275
Issue date
Feb 12, 2013
Panasonic Corporation
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission of multicast/broadcast services in a wireless communic...
Patent number
8,340,006
Issue date
Dec 25, 2012
Panasonic Corporation
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for data transmission in a multiple input multipl...
Patent number
8,225,168
Issue date
Jul 17, 2012
Panasonic Corporation
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SIGNAL SENDING METHOD AND COMMUNICATION APPARATUS
Publication number
20250039021
Publication date
Jan 30, 2025
Huawei Technologies Co., Ltd
Ju Yan PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE RANGING METHOD AND COMMUNICATION APPARATUS
Publication number
20250024254
Publication date
Jan 16, 2025
Huawei Technologies Co., Ltd
Kang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ULTRA-WIDEBAND SIGNAL SYNCHRONIZATION METHOD AND COMMUNICATION APPA...
Publication number
20250016702
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Wei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION METHOD AND APPARATUS
Publication number
20250015832
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Yifei YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Clock Synchronization Method and Apparatus
Publication number
20250015833
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Fangli Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND APPARATUS, AND SYSTEM
Publication number
20250012913
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Shu PENG
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND...
Publication number
20150103939
Publication date
Apr 16, 2015
Panasonic Intellectual Property Corporation of America
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND...
Publication number
20140226742
Publication date
Aug 14, 2014
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND...
Publication number
20140219381
Publication date
Aug 7, 2014
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AN...
Publication number
20120120884
Publication date
May 17, 2012
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND...
Publication number
20110261894
Publication date
Oct 27, 2011
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR COMMUNICATION CHANNEL OPTIMIZATION IN A MULTI...
Publication number
20100142633
Publication date
Jun 10, 2010
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR DATA TRANSMISSION IN A MULTIPLE INPUT MULTIPL...
Publication number
20100100789
Publication date
Apr 22, 2010
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR DATA TRANSMISSION IN A MULTIPLE INPUT MULTIPL...
Publication number
20100077275
Publication date
Mar 25, 2010
PANASONIC CORPORATION
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) TRANSMITTER AND COMMUNICATION...
Publication number
20090310697
Publication date
Dec 17, 2009
Qian YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION OF MULTICAST/BROADCAST SERVICES IN A WIRELESS COMMUNIC...
Publication number
20090303913
Publication date
Dec 10, 2009
Qian Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE