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Special codebook structures directed to feedback optimization
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H04B7/0478
Special codebook structures directed to feedback optimization
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last 30 patents
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Method and apparatus of beam selection at terminal
Patent number
11,984,961
Issue date
May 14, 2024
Samsung Electronics Co., Ltd.
Dalin Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Receiver, transmitter, system and method employing space-delay prec...
Patent number
11,973,549
Issue date
Apr 30, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Venkatesh Ramireddy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beamforming in wireless communications
Patent number
11,950,145
Issue date
Apr 2, 2024
Comcast Cable Communications, LLC
Esmael Hejazi Dinan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods and apparatuses for codebook restriction for type-II feedba...
Patent number
11,949,483
Issue date
Apr 2, 2024
Koninklijke Philips N.V.
Ramireddy Venkatesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Operating communication devices
Patent number
11,923,933
Issue date
Mar 5, 2024
Sony Group Corporation
Erik Bengtsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Codebook subset restriction signaling
Patent number
11,923,932
Issue date
Mar 5, 2024
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Channel measurement method and user equipment
Patent number
11,909,485
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Xianda Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Systems and methods for beamforming feedback in mmWAVE wireless loc...
Patent number
11,901,981
Issue date
Feb 13, 2024
InterDigital Patent Holdings, Inc.
Oghenekome Oteri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Patent Grant
CSI reporting on small control channels
Patent number
11,876,581
Issue date
Jan 16, 2024
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual beam steering using MIMO radar
Patent number
11,876,583
Issue date
Jan 16, 2024
Metawave Corporation
Jun Fang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transformer-based cross-node machine learning systems for wireless...
Patent number
11,871,261
Issue date
Jan 9, 2024
QUALCOMM Incorporated
June Namgoong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reporting of coefficients for channel state information
Patent number
11,863,271
Issue date
Jan 2, 2024
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Base station wide beam codebook design
Patent number
11,863,266
Issue date
Jan 2, 2024
Samsung Electronics Co., Ltd.
Jianhua Mo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Multi-beam CSI reporting
Patent number
11,863,251
Issue date
Jan 2, 2024
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uneven frequency-domain basis allocation for type II CSI enhancements
Patent number
11,855,729
Issue date
Dec 26, 2023
Telefonaktiebolaget LM Ericsson (publ)
Niklas Wernersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reporting of coefficients for channel state information
Patent number
11,855,728
Issue date
Dec 26, 2023
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods for feedback of metrics associated with reduced capability...
Patent number
11,848,730
Issue date
Dec 19, 2023
QUALCOMM Incorporated
Vasanthan Raghavan
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method and apparatus for transmitting precoding coefficients
Patent number
11,843,431
Issue date
Dec 12, 2023
Lenovo (Singapore) Pte. Ltd.
Udar Mittal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Frequency domain channel state information (CSI) compression
Patent number
11,838,082
Issue date
Dec 5, 2023
Apple Inc.
Victor Sergeev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and base station for construction of downlink control inform...
Patent number
11,818,732
Issue date
Nov 14, 2023
FG INNOVATION COMPANY LIMITED
Wan-Chen Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for explicit CSI reporting in advanced wireles...
Patent number
11,817,925
Issue date
Nov 14, 2023
Samsung Electronics Co., Ltd.
Saifur Rahman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Codebook subset restriction for full-dimension MIMO
Patent number
11,804,885
Issue date
Oct 31, 2023
Telefonaktiebolaget LM Ericsson (publ)
Siva Muruganathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subband-granularity linear combination for a CSI codebook
Patent number
11,799,525
Issue date
Oct 24, 2023
QUALCOMM Incorporated
Bo Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Wireless communication method and wireless communication device
Patent number
11,799,693
Issue date
Oct 24, 2023
Sony Group Corporation
Peiyao Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical uplink shared channel (PUSCH) transmission based on robust...
Patent number
11,799,533
Issue date
Oct 24, 2023
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting a CSI report containing coeff...
Patent number
11,799,526
Issue date
Oct 24, 2023
Lenovo (Singapore) Pte. Ltd.
Tyler Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for CSI reporting in elevation beamforming and...
Patent number
11,791,874
Issue date
Oct 17, 2023
QUALCOMM Incorporated
Chao Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Orthogonal time frequency space precoding of sounding reference sig...
Patent number
11,777,566
Issue date
Oct 3, 2023
QUALCOMM Incorporated
Raviteja Patchava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Patents Applications
last 30 patents
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Patent Application
CODEBOOK SUBSET RESTRICTION FOR FULL-DIMENSION MIMO
Publication number
20240162949
Publication date
May 16, 2024
Telefonaktiebolaget LM Ericsson (publ)
Siva Muruganathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-BEAM CSI REPORTING
Publication number
20240154650
Publication date
May 9, 2024
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
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
METHOD AND APPARATUS FOR EXPLICIT CSI REPORTING IN ADVANCED WIRELES...
Publication number
20240097754
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Md. Saifur Rahman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Physical Uplink Shared Channel (PUSCH) Transmission Based on Robust...
Publication number
20240063874
Publication date
Feb 22, 2024
Apple Inc.
Yushu ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION DEVICE
Publication number
20240064043
Publication date
Feb 22, 2024
SONY GROUP CORPORATION
Peiyao Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TERMINAL
Publication number
20240056142
Publication date
Feb 15, 2024
NTT DoCoMo, Inc.
Xin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUANTIZATION OF CHANNEL STATE INFORMATION IN MULTIPLE ANTENNA SYSTEMS
Publication number
20240048193
Publication date
Feb 8, 2024
Wi-Lan Inc.
Bartosz Mielczarek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE I...
Publication number
20240039588
Publication date
Feb 1, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
An Seok LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS OF EXTENDING TYPE II PORT SELECTION CODEBOOK FOR SUPPORTING...
Publication number
20240022289
Publication date
Jan 18, 2024
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATIONS AND MIMO...
Publication number
20230421215
Publication date
Dec 28, 2023
QUALCOMM Incorporated
Weimin DUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPORTING CHANNEL STATE INFORMATION FOR HIGH SPEED DEVICES
Publication number
20230396300
Publication date
Dec 7, 2023
LENOVO (SINGAPORE) PTE. LTD
Ahmed Monier Ibrahim Saleh Hindy
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
METHODS FOR PMI, RI AND PORT INDEXING OF CSI FOR MULTIPLE TRANSMITT...
Publication number
20230370129
Publication date
Nov 16, 2023
QUALCOMM Incorporated
Chenxi HAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACKNOWLEDGEMENT SIGNALING FOR RADIO ACCESS NETWORKS
Publication number
20230370130
Publication date
Nov 16, 2023
Telefonaktiebolaget LM Ericsson (publ)
Robert BALDEMAIR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Adaptation in a Wireless Network
Publication number
20230370223
Publication date
Nov 16, 2023
Futurewei Technologies, Inc.
Jialing Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Enhanced Beam-Based Codebook Subset Restriction Signaling
Publication number
20230370128
Publication date
Nov 16, 2023
Telefonaktiebolaget LM Ericsson (publ)
Sebastian Faxér
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNEVEN FREQUENCY-DOMAIN BASIS ALLOCATION FOR TYPE II CSI ENHANCEMENTS
Publication number
20230336226
Publication date
Oct 19, 2023
Niklas Wernersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Uneven Frequency-Domain Basis Allocation for Type II CSI Enhancements
Publication number
20230336227
Publication date
Oct 19, 2023
Telefonaktiebolaget LM Ericsson (publ)
Niklas WERNERSSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AND REC...
Publication number
20230327926
Publication date
Oct 12, 2023
Sun Patent Trust
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signaling in a Wireless Network
Publication number
20230319654
Publication date
Oct 5, 2023
Comcast Cable Communications, LLC
Esmael Hejazi Dinan
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
METHODS AND DEVICES FOR DETERMINING PRECODER PARAMETERS IN A WIRELE...
Publication number
20230308146
Publication date
Sep 28, 2023
Telefonaktiebolaget LM Ericsson (publ)
Sebastian FAXÉR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Precoding Matrix Indication Method, User Equipment, and Access Device
Publication number
20230299834
Publication date
Sep 21, 2023
Huawei Technologies Co., Ltd
Xiaohan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODEBOOK FOR FULL-DIMENSION MULTIPLE INPUT MULTIPLE OUTPUT COMMUNIC...
Publication number
20230291446
Publication date
Sep 14, 2023
Apple Inc.
Yuan Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID COMMON/INDEPENDENT FD-BASIS FOR TYPE II CSI ENHANCEMENT
Publication number
20230261707
Publication date
Aug 17, 2023
Telefonaktiebolaget LM Ericsson (publ)
Niklas WERNERSSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ORTHOGONAL TIME FREQUENCY SPACE PRECODING OF SOUNDING REFERENCE SIG...
Publication number
20230246679
Publication date
Aug 3, 2023
QUALCOMM Incorporated
Raviteja PATCHAVA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE I...
Publication number
20230246696
Publication date
Aug 3, 2023
LG ELECTRONICS INC.
Kyuseok KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK BASED CHANNEL STATE INFORMATION FEEDBACK REPORT SIZE...
Publication number
20230246694
Publication date
Aug 3, 2023
QUALCOMM Incorporated
Pavan Kumar VITTHALADEVUNI
G06 - COMPUTING CALCULATING COUNTING