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H04L25/0202
Channel estimation
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for transmitting different uplink control info...
Patent number
11,974,245
Issue date
Apr 30, 2024
Samsung Electronics Co., Ltd.
Youngwoo Kwak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for reference signal bundling in sidelink channels
Patent number
11,968,142
Issue date
Apr 23, 2024
QUALCOMM Incorporated
Ahmed Elshafie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint gain and phase mismatch canceller and equalizer for downlink...
Patent number
11,968,062
Issue date
Apr 23, 2024
QUALCOMM Incorporated
Aviv Regev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel acquisition using orthogonal time frequency space modulated...
Patent number
11,968,144
Issue date
Apr 23, 2024
Cohere Technologies, Inc.
Yoav Hebron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for orthogonal pilot signaling
Patent number
11,962,438
Issue date
Apr 16, 2024
AT&T Intellectual Property I, L.P.
Ernest Tsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmitter-side processing of preambles and reference signals
Patent number
11,963,231
Issue date
Apr 16, 2024
ZTE Corporation
Zhifeng Yuan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for data transmission in a wireless communi...
Patent number
11,949,538
Issue date
Apr 2, 2024
NEC Corporation
Gang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment that determines radio link failure using timer and r...
Patent number
11,943,800
Issue date
Mar 26, 2024
Sony Group Corporation
Naoki Kusashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uplink OFDMA processing in WLANs
Patent number
11,936,580
Issue date
Mar 19, 2024
Apple Inc.
Joonsuk Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage distributed beamforming for distributed mosaic wireless...
Patent number
11,936,450
Issue date
Mar 19, 2024
Arizona Board of Regents on behalf of Arizona State University
Andrew Herschfelt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatus, and articles of manufacture to secure communica...
Patent number
11,936,681
Issue date
Mar 19, 2024
Texas Instruments Incorporated
Tomas Motos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and t...
Patent number
11,929,797
Issue date
Mar 12, 2024
Nippon Telegraph and Telephone Corporation
Hayato Fukuzono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coverage enhancement
Patent number
11,924,142
Issue date
Mar 5, 2024
SONY GOUP CORPORATION
Erik Bengtsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical layer protocol data unit directional transmission
Patent number
11,917,670
Issue date
Feb 27, 2024
MARVELL ASIA PTE. LTD.
B Hari Ram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PDCCH DMRS mapping and coreset resource allocation
Patent number
11,902,063
Issue date
Feb 13, 2024
Mediatek Inc.
Yiju Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for channel estimation
Patent number
11,902,053
Issue date
Feb 13, 2024
Telefonaktiebolaget LM Ericsson (publ)
Rui Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for enhancement on basis subset indication...
Patent number
11,901,996
Issue date
Feb 13, 2024
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Venkatesh Ramireddy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and communication method
Patent number
11,901,929
Issue date
Feb 13, 2024
Panasonic Holdings Corporation
Kenichi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Machine-learning architectures for broadcast and multicast communic...
Patent number
11,886,991
Issue date
Jan 30, 2024
Google LLC
Jibing Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent interference mitigation for time division duplexing bro...
Patent number
11,882,081
Issue date
Jan 23, 2024
MOTOROLA SOLUTIONS, INC.
David P. Gurney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-antenna channel estimation apparatus and method for beamforming
Patent number
11,863,267
Issue date
Jan 2, 2024
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
Hyoung Kyu Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for reporting channel state information (CSI) for an unl...
Patent number
11,864,009
Issue date
Jan 2, 2024
QUALCOMM Incorporated
Tao Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simultaneous CSI at single RX chain device
Patent number
11,855,810
Issue date
Dec 26, 2023
Texas Instruments Incorporated
Yaron Alpert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal apparatus, base station apparatus, method of a terminal ap...
Patent number
11,849,470
Issue date
Dec 19, 2023
SHARP KABUSHIKI KAISHA
Shohei Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mode switching method for reducing training overheads in reconfigur...
Patent number
11,848,726
Issue date
Dec 19, 2023
NANTONG RESEARCH INST FOR ADV COMM TECH CO., LTD.
Yongjie Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for maximizing coverage based on coherence blocks
Patent number
11,843,480
Issue date
Dec 12, 2023
AT&T Intellectual Property I, L.P.
Ernest Tsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for transmitting and receiving signal in frequ...
Patent number
11,844,034
Issue date
Dec 12, 2023
Samsung Electronics Co., Ltd.
Kwonjong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method and wireless communication device
Patent number
11,838,237
Issue date
Dec 5, 2023
Panasonic Intellectual Property Corporation of America
Lilei Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission method, apparatus, and system
Patent number
11,831,398
Issue date
Nov 28, 2023
Huawei Technologies Co., Ltd.
Yang Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mitigation of negative delay via half CP shift
Patent number
11,825,340
Issue date
Nov 21, 2023
Parallel Wireless, Inc.
Ajay Sharma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Communications Using Millimeter Waves
Publication number
20240146492
Publication date
May 2, 2024
Comcast Cable Communications, LLC
Tuncer Baykas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT GAIN AND PHASE MISMATCH CANCELLER AND EQUALIZER FOR DOWNLINK...
Publication number
20240146579
Publication date
May 2, 2024
QUALCOMM Incorporated
Aviv Regev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTIMATION SYSTEM AND ESTIMATION METHOD
Publication number
20240146580
Publication date
May 2, 2024
Hitachi, Ltd
Masato UTSUMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MACHINE-LEARNING ARCHITECTURES FOR BROADCAST AND MULTICAST COMMUNIC...
Publication number
20240135175
Publication date
Apr 25, 2024
Google LLC
Jibing Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE PERFORMING PRECODING DETECTION FOR ADAPTIVE CHANN...
Publication number
20240137081
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
Gyoungil KWAK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatuses for Enhancement on Basis Subset Indication...
Publication number
20240129011
Publication date
Apr 18, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Venkatesh RAMIREDDY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSING RESULT FEEDBACK METHOD, APPARATUS, DEVICE, AND MEDIUM
Publication number
20240118379
Publication date
Apr 11, 2024
Huawei Technologies Co., Ltd
Rui DU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA SIGNALING WITH SUPERIMPOSED PILOTS
Publication number
20240106590
Publication date
Mar 28, 2024
QUALCOMM Incorporated
Ram KRIPS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CEILING FAN, BLADE, AND BLADE CONNECTOR
Publication number
20240097734
Publication date
Mar 21, 2024
HUNTER FAN COMPANY
Charles William Botkin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE REDUCTION FOR REFERENCE SYMBOLS IN URLLC/EMBB MULTIPLE...
Publication number
20240097942
Publication date
Mar 21, 2024
INTERDIGITAL PATENT HOLDINGS, INC.
Seyed Mohsen Hosseinian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIMULTANEOUS CSI AT SINGLE RX CHAIN DEVICE
Publication number
20240089148
Publication date
Mar 14, 2024
TEXAS INSTRUMENTS INCORPORATED
Yaron ALPERT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION PATH ESTIMATION METHOD, WIRELESS COMMUNICATION SYSTEM...
Publication number
20240080066
Publication date
Mar 7, 2024
Nippon Telegraph and Telephone Corporation
Keita KURIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEEP LEARNING-BASED USER CLUSTERING IN MILLIMETER WAVE NON-ORTHOGON...
Publication number
20240072923
Publication date
Feb 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hamza SOKUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATE INFORMATION REFERENCE SIGNAL ESTIMATION GRANULARITY C...
Publication number
20240064548
Publication date
Feb 22, 2024
QUALCOMM Incorporated
Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSCEIVER, WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATI...
Publication number
20240048206
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Daisuke GOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOOPBACK SIGNAL, RECEIVER AND TRANSMITTER FOR SYNCHRONIZATION
Publication number
20240039776
Publication date
Feb 1, 2024
James Jehong Jong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CHANNEL ESTIMATION, TERMINAL DEVICE, AND NETWORK DEVICE
Publication number
20240023076
Publication date
Jan 18, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Shengjiang CUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VEHICULAR COMMUNICATION PROTOCOLS WITH CO-CHANNEL COEXISTENCE
Publication number
20230421314
Publication date
Dec 28, 2023
NXP B.V.
Vincent Pierre Martinez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING SIMILARITY BETWEEN CHANNEL ESTIMATIONS
Publication number
20230412426
Publication date
Dec 21, 2023
Telefonaktiebolaget LM Ericsson (publ)
Faezeh ALAVI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG PHASED-ARRAY REPEATERS WITH DIGITALLY-ASSISTED FREQUENCY TRA...
Publication number
20230413309
Publication date
Dec 21, 2023
QUALCOMM Incorporated
Raju Hormis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-ANTENNA WIFI BASED BREATHING RATE ESTIMATION
Publication number
20230387994
Publication date
Nov 30, 2023
Samsung Electronics Co., Ltd.
Vishnu Vardhan Ratnam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD
Publication number
20230387997
Publication date
Nov 30, 2023
SONY GROUP CORPORATION
Hiroaki TAKANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TELECOMMUNICATIONS APPARATUS AND METHODS
Publication number
20230362949
Publication date
Nov 9, 2023
SONY GROUP CORPORATION
Samuel Asangbeng ATUNGSIRI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODE SWITCHING METHOD FOR REDUCING TRAINING OVERHEADS IN RECONFIGUR...
Publication number
20230361816
Publication date
Nov 9, 2023
NANTONG RESEARCH INSTITUTE FOR ADVANCED COMMUNICATION TECHNOLOGIES CO., LTD.
YONGJIE YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Receiver, Transmitter and System for Pilotless-OFDM Communica...
Publication number
20230344675
Publication date
Oct 26, 2023
Nokia Technologies Oy
Faycal AIT AOUDIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING REFERENCE SIGNAL WITH LOW PEAK AVE...
Publication number
20230318775
Publication date
Oct 5, 2023
Huawei Technologies Co., Ltd
NUWAN SURESH FERDINAND
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR FEEDBACK REPORTING IN A WIRELESS COMMUN...
Publication number
20230308147
Publication date
Sep 28, 2023
Koninklijke Philips N.V.
Markus Landmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME DOMAIN DEMODULATION REFERENCE SIGNAL FOR CHANNEL ESTIMATION
Publication number
20230308233
Publication date
Sep 28, 2023
QUALCOMM Incorporated
Matan GUETTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR CHANNEL ESTIMATION
Publication number
20230300005
Publication date
Sep 21, 2023
Qorvo US, Inc.
Igor Dotlic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COORDINATED TRANSMISSION CONTROL METHOD, APPARATUS, AND SYSTEM
Publication number
20230283330
Publication date
Sep 7, 2023
Huawei Technologies Co., Ltd
Xiangbai Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE