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Electric communication
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Radio transmission systems
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Patents Grants
last 30 patents
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Patent Grant
Multi-user MIMO systems and methods
Patent number
11,765,763
Issue date
Sep 19, 2023
Malikie Innovations Limited
Ming Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facilitation of beam management for 5G or other next generation net...
Patent number
11,563,479
Issue date
Jan 24, 2023
AT&T Intellectual Property I, L.P.
Xiaoyi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user MIMO systems and methods
Patent number
11,291,017
Issue date
Mar 29, 2022
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for enabling feedback in wireless communication...
Patent number
11,258,489
Issue date
Feb 22, 2022
Apple Inc.
Hang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closed loop MIMO systems and methods
Patent number
11,201,648
Issue date
Dec 14, 2021
Apple Inc.
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beam domain optical wireless communication method and system
Patent number
11,139,908
Issue date
Oct 5, 2021
Southeast University
Xiqi Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reusable circular stapler handle with open assembly architecture
Patent number
11,121,757
Issue date
Sep 14, 2021
Cilag GmbH International
Anil K. Nalagatla
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Facilitation of beam management for 5G or other next generation net...
Patent number
11,082,117
Issue date
Aug 3, 2021
AT&T Intellectual Property I, L.P.
Xiaoyi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding data in new radio ultra-reliable low latency communication...
Patent number
11,070,254
Issue date
Jul 20, 2021
AT&T Intellectual Property I, L.P.
SaiRamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Drone-assisted deployment of wireless access infrastructure
Patent number
10,993,120
Issue date
Apr 27, 2021
T-Mobile USA, Inc.
Gaviphat Lekutai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
X2 protocol programmability
Patent number
10,904,364
Issue date
Jan 26, 2021
Parallel Wireless, Inc.
Rajesh Kumar Mishra
G01 - MEASURING TESTING
Information
Patent Grant
Multi-user MIMO systems and methods
Patent number
10,856,305
Issue date
Dec 1, 2020
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmit diversity schemes for uplink sequence transmissions
Patent number
10,742,283
Issue date
Aug 11, 2020
QUALCOMM Incorporated
Seyong Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Feedback channel information using pre-coders in a wireless communi...
Patent number
10,644,773
Issue date
May 5, 2020
Huawei Technologies Co., Ltd.
Majid Nasiri Khormuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and operating method thereof
Patent number
10,581,494
Issue date
Mar 3, 2020
Sony Corporation
Erik Bengtsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for enabling feedback in wireless communication...
Patent number
10,581,500
Issue date
Mar 3, 2020
Apple Inc.
Hang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable passive time-delay structure for adjusting a direction of a...
Patent number
10,560,166
Issue date
Feb 11, 2020
Facebook, Inc.
Gordon Michael Coutts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closed loop MIMO systems and methods
Patent number
10,554,272
Issue date
Feb 4, 2020
Apple Inc.
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission of feedback information for multi-carrier operation
Patent number
10,536,233
Issue date
Jan 14, 2020
QUALCOMM Incorporated
Jelena Damnjanovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for cancelling inter-symbol interference in wirel...
Patent number
10,454,745
Issue date
Oct 22, 2019
Samsung Electronics Co., Ltd.
Hyunyong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel state feedback for a wireless link having phase relaxed cha...
Patent number
10,411,779
Issue date
Sep 10, 2019
Telefonaktiebolaget LM Ericsson (publ)
Mattias Frenne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiuser MIMO for large antenna systems with hybrid beamforming
Patent number
10,404,342
Issue date
Sep 3, 2019
FutureWei Technologies, Inc.
Guosen Yue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beamforming using passive time-delay structures
Patent number
10,382,112
Issue date
Aug 13, 2019
Facebook, Inc.
Gordon Michael Coutts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring and feeding back channel informa...
Patent number
10,367,556
Issue date
Jul 30, 2019
Huawei Technologies Co., Ltd.
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring and feeding back channel informa...
Patent number
10,326,504
Issue date
Jun 18, 2019
Huawei Technologies Co., Ltd.
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user MIMO systems and methods
Patent number
10,306,658
Issue date
May 28, 2019
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for enabling feedback in wireless communication...
Patent number
10,263,677
Issue date
Apr 16, 2019
Apple Inc.
Hang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring and feeding back channel informa...
Patent number
10,020,856
Issue date
Jul 10, 2018
Huawei Technologies Co., Ltd.
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications terminal, a network component, a method for transmit...
Patent number
10,003,387
Issue date
Jun 19, 2018
INTEL DEUTSCHLAND GMBH
Thorsten Clevorn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-user MIMO systems and methods
Patent number
9,918,328
Issue date
Mar 13, 2018
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Multi-User MIMO Systems and Methods
Publication number
20240098774
Publication date
Mar 21, 2024
MALIKIE INNOVATIONS LIMITED
Ming JIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-User MIMO Systems and Methods
Publication number
20220183019
Publication date
Jun 9, 2022
BlackBerry Limited
Ming Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACILITATION OF BEAM MANAGEMENT FOR 5G OR OTHER NEXT GENERATION NET...
Publication number
20210344406
Publication date
Nov 4, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
Xiaoyi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING DATA IN NEW RADIO ULTRA-RELIABLE LOW LATENCY COMMUNICATION...
Publication number
20210314030
Publication date
Oct 7, 2021
AT&T INTELLECTUAL PROPERTY I, L.P.
SaiRamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-User MIMO Systems and Methods
Publication number
20210084665
Publication date
Mar 18, 2021
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Closed Loop MIMO Systems And Methods
Publication number
20200228175
Publication date
Jul 16, 2020
Apple Inc.
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems For Enabling Feedback In Wireless Communication...
Publication number
20200162138
Publication date
May 21, 2020
APPLE INC.
HANG ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACILITATION OF BEAM MANAGEMENT FOR 5G OR OTHER NEXT GENERATION NET...
Publication number
20200106512
Publication date
Apr 2, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
Xiaoyi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING DATA IN NEW RADIO ULTRA-RELIABLE LOW LATENCY COMMUNICATION...
Publication number
20200106486
Publication date
Apr 2, 2020
AT&T INTELLECTUAL PROPERTY I, L.P.
SaiRamesh Nammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TUNABLE PASSIVE TIME-DELAY STRUCTURE FOR ADJUSTING A DIRECTION OF A...
Publication number
20190312620
Publication date
Oct 10, 2019
Gordon Michael Coutts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-User MIMO Systems and Methods
Publication number
20190246405
Publication date
Aug 8, 2019
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems For Enabling Feedback In Wireless Communication...
Publication number
20190229787
Publication date
Jul 25, 2019
Apple Inc.
HANG ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAMFORMING USING PASSIVE TIME-DELAY STRUCTURES
Publication number
20190020399
Publication date
Jan 17, 2019
Gordon Michael Coutts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REUSABLE CIRCULAR STAPLER HANDLE WITH OPEN ASSEMBLY ARCHITECTURE
Publication number
20180375562
Publication date
Dec 27, 2018
Ethicon LLC
ANIL K. NALAGATLA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Measuring and Feeding Back Channel Informa...
Publication number
20180309485
Publication date
Oct 25, 2018
Huawei Technologies Co., Ltd
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR CANCELLING INTER-SYMBOL INTERFERENCE IN WIREL...
Publication number
20180219717
Publication date
Aug 2, 2018
Samsung Electronics Co., Ltd.
Hyunyong LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-USER MIMO SYSTEMS AND METHODS
Publication number
20180167952
Publication date
Jun 14, 2018
BlackBerry Limited
Wen Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DESIGN OF MULTIUSER MIMO FOR LARGE ANTENNA SYSTEMS WITH HYBRID BEAM...
Publication number
20180006696
Publication date
Jan 4, 2018
Futurewei Technologis, Inc.
Guosen Yue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Channel State Feedback for a Wireless Link having Phase Relaxed Cha...
Publication number
20180006700
Publication date
Jan 4, 2018
Telefonaktiebolaget LM Ericsson (publ)
Mattias Frenne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Measuring and Feeding Back Channel Informa...
Publication number
20170373734
Publication date
Dec 28, 2017
Huawei Technologies Co., Ltd
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Measuring and Feeding Back Channel Informa...
Publication number
20170070272
Publication date
Mar 9, 2017
Huawei Technologies Co., Ltd
Kunpeng Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission of Feedback Information for Multi-Carrier Operation
Publication number
20160043820
Publication date
Feb 11, 2016
QUALCOMM Incorporated
Jelena Damnjanovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA TIME OFFSET IN MULTIPLE-INPUT-MULTIPLE-OUTPUT AND COORDINAT...
Publication number
20150131634
Publication date
May 14, 2015
QUALCOMM Incorporated
Tao Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Coordinating a Cell on a Plurality of Reso...
Publication number
20150117394
Publication date
Apr 30, 2015
NTT DoCoMo, Inc.
Jing WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRANSMITTING CHANNEL QUALITY INFORMATION BASED ON DIFFER...
Publication number
20140369262
Publication date
Dec 18, 2014
Dong Wook ROH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR PHASE ADJUSTMENT BASED ON CLOSED-LOOP DIVERSI...
Publication number
20140355719
Publication date
Dec 4, 2014
Sherwin J. WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS TERMINAL, A NETWORK COMPONENT, A METHOD FOR TRANSMIT...
Publication number
20140273874
Publication date
Sep 18, 2014
Thorsten Clevorn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED CIRCUIT FOR CONTROLLING RADIO TRANSMISSION AND RECEPTION
Publication number
20140211876
Publication date
Jul 31, 2014
PANASONIC CORPORATION
Kenichi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM
Publication number
20140192727
Publication date
Jul 10, 2014
TELEFONAKTIEBOLAGET L M ERICSSON(Publ)
Jinhua Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD
Publication number
20140098738
Publication date
Apr 10, 2014
Kyocera Corporation
Takashi Matsumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE