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ELECTRICITY
H04
Electric communication
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TRANSMISSION OF DIGITAL INFORMATION
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Baseband systems
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H04L25/03904
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Patents Grants
last 30 patents
Information
Patent Grant
Technologies for codebook-based feedback and transmissions
Patent number
11,757,501
Issue date
Sep 12, 2023
Apple Inc.
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technologies for codebook-based feedback and transmissions
Patent number
11,528,065
Issue date
Dec 13, 2022
Apple Inc.
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,223,465
Issue date
Jan 11, 2022
SUN PATENT TRUST
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,101,854
Issue date
Aug 24, 2021
Apple Inc.
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement method, and apparatus
Patent number
10,944,457
Issue date
Mar 9, 2021
Huawei Technologies Co., Ltd.
Ting Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
10,833,741
Issue date
Nov 10, 2020
SUN PATENT TRUST
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uplink access method, apparatus, and system
Patent number
10,735,228
Issue date
Aug 4, 2020
Huawei Technologies Co., Ltd.
Yiqun Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference avoidance for beamforming transmissions in wireless co...
Patent number
10,727,918
Issue date
Jul 28, 2020
Marvell Asia Pte., Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal spreading techniques for non-orthogonal multiple access wire...
Patent number
10,630,513
Issue date
Apr 21, 2020
QUALCOMM Incorporated
Jing Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
10,623,168
Issue date
Apr 14, 2020
SUN PATENT TRUST
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus and transmission method
Patent number
10,615,857
Issue date
Apr 7, 2020
SUN PATENT TRUST
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributing multiple-input, multiple-output (MIMO) communications...
Patent number
10,382,100
Issue date
Aug 13, 2019
Corning Research & Development Corporation
Aravind Chamarti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facilitating determination of transmission type via demodulation re...
Patent number
10,333,740
Issue date
Jun 25, 2019
AT&T Intellectual Property I, L.P.
Ralf Bendlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for mitigating interference in a wireless netw...
Patent number
10,320,459
Issue date
Jun 11, 2019
Marvell World Trade Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus of primary cell indication for enhanced contro...
Patent number
10,305,715
Issue date
May 28, 2019
LG Electronics Inc.
Ji Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for setting cooperation parameters of communication system,...
Patent number
10,250,307
Issue date
Apr 2, 2019
Mitsubishi Electric Corporation
Nicolas Gresset
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for selecting codebook index
Patent number
10,200,221
Issue date
Feb 5, 2019
LG Electronics Inc.
Kyuin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus and transmission method
Patent number
10,148,328
Issue date
Dec 4, 2018
SUN PATENT TRUST
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference avoidance for beamforming transmissions in wireless co...
Patent number
10,110,289
Issue date
Oct 23, 2018
Marvell World Trade Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributing multiple-input, multiple-output (MIMO) communications...
Patent number
10,056,948
Issue date
Aug 21, 2018
Corning Research & Development Corporation
Aravind Chamarti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
10,009,162
Issue date
Jun 26, 2018
SUN PATENT TRUST
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, communication system and method thereof
Patent number
9,960,875
Issue date
May 1, 2018
NTT DoCoMo, Inc.
Chongning Na
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference alignment based precoding method for reducing bandwidt...
Patent number
9,876,540
Issue date
Jan 23, 2018
Telefonaktiebolaget LM Ericsson (publ)
Fredrik Lindqvist
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint precoding and multivariate backhaul compression for the downl...
Patent number
9,838,227
Issue date
Dec 5, 2017
InterDigital Patent Holdings, Inc.
Onur Sahin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus and transmission method
Patent number
9,813,128
Issue date
Nov 7, 2017
SUN PATENT TRUST
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Precoding method and apparatus for heterogeneous network coordinate...
Patent number
9,807,702
Issue date
Oct 31, 2017
Huawei Technologies Co., Ltd.
Yalin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus of primary cell indication for enhanced contro...
Patent number
9,762,425
Issue date
Sep 12, 2017
LG Electronics Inc.
Ji Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control method, base station, and processor
Patent number
9,722,676
Issue date
Aug 1, 2017
Kyocera Corporation
Kugo Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
9,602,267
Issue date
Mar 21, 2017
SUN PATENT TRUST
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Finding channel state information with reduced codebook in a multi-...
Patent number
9,537,551
Issue date
Jan 3, 2017
Telefonaktiebolaget L M Ericsson (Publ)
Sairamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Dynamic Codebooks for Active Coordination Sets
Publication number
20240097752
Publication date
Mar 21, 2024
Google LLC
Jibing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNOLOGIES FOR CODEBOOK-BASED FEEDBACK AND TRANSMISSIONS
Publication number
20230084236
Publication date
Mar 16, 2023
Apple Inc.
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND WIRELESS TERMINAL APPARATUS AND TRANSMISSION METHOD
Publication number
20210384947
Publication date
Dec 9, 2021
Apple Inc.
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20210006312
Publication date
Jan 7, 2021
Sun Patent Trust
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20200213064
Publication date
Jul 2, 2020
Sun Patent Trust
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20200204231
Publication date
Jun 25, 2020
Sun Patent Trust
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL SPREADING TECHNIQUES FOR NON-ORTHOGONAL MULTIPLE ACCESS WIRE...
Publication number
20190229957
Publication date
Jul 25, 2019
QUALCOMM Incorporated
Jing Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEASUREMENT METHOD, AND APPARATUS
Publication number
20190173551
Publication date
Jun 6, 2019
Huawei Technologies Co., Ltd
Ting WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS AND TRANSMISSION METHOD
Publication number
20190089430
Publication date
Mar 21, 2019
Sun Patent Trust
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACILITATING DETERMINATION OF TRANSMISSION TYPE VIA DEMODULATION RE...
Publication number
20190081821
Publication date
Mar 14, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
Ralf Bendlin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE AVOIDANCE FOR BEAMFORMING TRANSMISSIONS IN WIRELESS CO...
Publication number
20190058514
Publication date
Feb 21, 2019
Marvell World Trade Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTING MULTIPLE-INPUT, MULTIPLE-OUTPUT (MIMO) COMMUNICATIONS...
Publication number
20190007104
Publication date
Jan 3, 2019
Corning Research & Development Corporation
Aravind Chamarti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Publication number
20180270040
Publication date
Sep 20, 2018
Sun Patent Trust
Shinsuke Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SELECTING CODEBOOK INDEX
Publication number
20180115444
Publication date
Apr 26, 2018
LG ELECTRONICS INC.
Kyuin LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS OF PRIMARY CELL INDICATION FOR ENHANCED CONTRO...
Publication number
20170359209
Publication date
Dec 14, 2017
LG ELECTRONICS INC.
Ji Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SETTING COOPERATION PARAMETERS OF COMMUNICATION SYSTEM,...
Publication number
20170272284
Publication date
Sep 21, 2017
Mitsubishi Electric Corporation
Nicolas GRESSET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS AND TRANSMISSION METHOD
Publication number
20170149482
Publication date
May 25, 2017
Sun Patent Trust
Hui Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPLINK ACCESS METHOD, APPARATUS, AND SYSTEM
Publication number
20160337149
Publication date
Nov 17, 2016
Huawei Technologies Co.,Ltd.
Yiqun Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT PRECODING AND MULTIVARIATE BACKHAUL COMPRESSION FOR THE DOWNL...
Publication number
20160087820
Publication date
Mar 24, 2016
NEW JERSEY INSTITUTE OF TECHNOLOGY
Onur SAHIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL METHOD, BASE STATION, AND PROCESSOR
Publication number
20150288426
Publication date
Oct 8, 2015
Kyocera Corporation
Kugo Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PRECODING IN A TWO TRANSMIT ANTENNA CLOSED...
Publication number
20150263799
Publication date
Sep 17, 2015
BLiNQ Wireless Inc.
Taiwen Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR MAPPING VIRTUAL RADIO INSTANCES INTO PHYSIC...
Publication number
20150229372
Publication date
Aug 13, 2015
REARDEN, LLC
Stephen G. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FINDING CHANNEL STATE INFORMATION WITH REDUCED CODEBOOK IN A MULTI-...
Publication number
20150222343
Publication date
Aug 6, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Sairamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR PERFORMING COORDINATED PRECODING IN WIRELESS...
Publication number
20150078282
Publication date
Mar 19, 2015
LG ELECTRONICS INC.
Hyukjin Chae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference Avoidance for Beamforming Transmissions in Wireless Co...
Publication number
20150030094
Publication date
Jan 29, 2015
Marvell World Trade Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN A WIRELESS NETW...
Publication number
20140334473
Publication date
Nov 13, 2014
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Mitigating Interference in a Wireless Netw...
Publication number
20140307821
Publication date
Oct 16, 2014
Marvell World Trade Ltd.
Hongyuan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS OF PRIMARY CELL INDICATION FOR ENHANCED CONTRO...
Publication number
20140233663
Publication date
Aug 21, 2014
LG ELECTRONICS INC.
Ji Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING PRECODING MARTRIX INDEX AND P...
Publication number
20140219380
Publication date
Aug 7, 2014
Huawei Technologies Co., Ltd
Qiang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FINDING CHANNEL STATE INFORMATION WITH REDUCED CODEBOOK IN A MULTI-...
Publication number
20140205031
Publication date
Jul 24, 2014
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Sairamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE