Feedback systems

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CPC
H04B7/0417

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B7/00Radio transmission systems

Current Industry

H04B7/0417Feedback systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for reducing feedback information
- Patent number 12,368,487
- Issue date Jul 22, 2025
- QUALCOMM Incorporated
- Lin Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precoder matrix quantization for compressed CSI feedback
- Patent number 12,362,803
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Min Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using a tester to perform time-switched multi...
- Patent number 12,362,867
- Issue date Jul 15, 2025
- LITEPOINT CORPORATION
- RamaKrishna Venkata Surya Yellapantula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel state information feedback method and apparatus, and storag...
- Patent number 12,362,788
- Issue date Jul 15, 2025
- ZTE Corporation
- Guozeng Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auxiliary information transmission method, terminal device, and net...
- Patent number 12,362,787
- Issue date Jul 15, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kai Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Codebook sub-sampling for CSI feedback on PUCCH for 4TX MIMO
- Patent number 12,362,792
- Issue date Jul 15, 2025
- Texas Instruments Incorporated
- Runhua Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink assignment index operation for control channel repetition
- Patent number 12,356,406
- Issue date Jul 8, 2025
- QUALCOMM Incorporated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and base station in communication system
- Patent number 12,355,516
- Issue date Jul 8, 2025
- NTT DoCoMo, Inc.
- Wenjia Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method
- Patent number 12,355,534
- Issue date Jul 8, 2025
- Sony Group Corporation
- Hiroaki Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Doppler codebook-based precoding and CSI reporting for wireless com...
- Patent number 12,355,517
- Issue date Jul 8, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Venkatesh Ramireddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of transmission errors of quantized channel state inform...
- Patent number 12,341,579
- Issue date Jun 24, 2025
- Wi-LAN Inc.
- Bartosz Mielczarek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO channel access
- Patent number 12,341,580
- Issue date Jun 24, 2025
- InterDigital Patent Holdings, Inc.
- Frank La Sita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for performing location-specific services, broadcasting unit...
- Patent number 12,335,808
- Issue date Jun 17, 2025
- InterDigital CE Patent Holdings, SAS
- Rudolf Ritter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink control information transmission an...
- Patent number 12,335,199
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Md. Saifur Rahman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for sending control channel
- Patent number 12,335,976
- Issue date Jun 17, 2025
- ZTE Corporation
- Shujuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in wireless communications
- Patent number 12,335,798
- Issue date Jun 17, 2025
- Comcast Cable Communications, LLC
- Esmael Hejazi Dinan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for channel prediction for 5G uplink/downlink...
- Patent number 12,335,067
- Issue date Jun 17, 2025
- Mavenir Systems, Inc.
- Karthik Muralidhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for feeding back and configuring pilot paramete...
- Patent number 12,328,161
- Issue date Jun 10, 2025
- ZTE Corporation
- Yijian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid automatic repeat request reliability for 5G or other next ge...
- Patent number 12,323,253
- Issue date Jun 3, 2025
- AT&T Intellectual Property I, L.P.
- Sairamesh Nammi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peer-to-peer beamforming alignment in new radio (NR) sidelink (SL)...
- Patent number 12,323,204
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Yisheng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paging optimization method, apparatus, and system
- Patent number 12,309,743
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Zheng Yu
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for implementing beam scanning and communication
- Patent number 12,308,901
- Issue date May 20, 2025
- ZTE Corporation
- Yong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Codebook for full-dimension multiple input multiple output communic...
- Patent number 12,308,912
- Issue date May 20, 2025
- Apple Inc.
- Yuan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimation method and apparatus
- Patent number 12,301,316
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Xiaohan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Punctured null data packet (NDP) within wireless communications
- Patent number 12,284,136
- Issue date Apr 22, 2025
- Avago Technologies International Sales Pte. Limited
- Ron Porat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods to facilitate location determination by beamfor...
- Patent number 12,279,228
- Issue date Apr 15, 2025
- QUALCOMM Incorporated
- Stephen William Edge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and decoding method for channel state information a...
- Patent number 12,278,681
- Issue date Apr 15, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Dong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink control information transmission/configuration indication me...
- Patent number 12,273,190
- Issue date Apr 8, 2025
- ZTE Corporation
- Yijian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of extending type II port selection codebook for supporting...
- Patent number 12,273,160
- Issue date Apr 8, 2025
- NTT DoCoMo, Inc.
- Nadisanka Rupasinghe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communications apparatus
- Patent number 12,267,135
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Xiaohan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR REPORTING COHERENCE TYPE OR REFERENCE SIGNAL TYPE IN...
- Publication number 20250240143
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Yi HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDING AND CSI FEEDBACK FOR COORDINATED BEAMFORMING
- Publication number 20250226857
- Publication date Jul 10, 2025
- QUALCOMM Incorporated
- Jialing Li CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, BASE STATION, AND PROCESSING DEVICE FOR RECEIVING CHANNEL S...
- Publication number 20250202544
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Minseok JO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS
- Publication number 20250202561
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Xiaohan WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF CSI REPORTING FOR COHERENT JOINT TRANSMISSION
- Publication number 20250202545
- Publication date Jun 19, 2025
- Lenovo (Beijing) Limited
- Yi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CSI REPORTING FOR 5G NR SYSTEMS
- Publication number 20250202546
- Publication date Jun 19, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Marcus GROßMANN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODEBOOK DESIGN TO SUPPORT MULTI-TRP COHERENT JOINT TRANSMISSION CS...
- Publication number 20250192959
- Publication date Jun 12, 2025
- Apple Inc.
- Haitong Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT FOR CALIBRATION
- Publication number 20250192899
- Publication date Jun 12, 2025
- Samsung Electronics Co., Ltd.
- Md. Saifur Rahman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS...
- Publication number 20250183967
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Yanchun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATION OF INCREMENTAL FEEDBACK FOR 5G OR OTHER NEXT GENERATIO...
- Publication number 20250183946
- Publication date Jun 5, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoyi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL SOUNDING
- Publication number 20250183945
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Eunsung JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
- Publication number 20250183952
- Publication date Jun 5, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yingpei Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID SECTOR SELECTION AND BEAMFORMING
- Publication number 20250167858
- Publication date May 22, 2025
- MaxLinear, Inc.
- Debashis DASH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR WIRELESS COMMUNICATION BASED ON ENHANCED N...
- Publication number 20250167839
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- EUNSUNG JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD USING TXOP AND WIRELESS COMMUNICATION...
- Publication number 20250168902
- Publication date May 22, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Woojin AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CHANNEL ESTIMA...
- Publication number 20250158671
- Publication date May 15, 2025
- Panasonic Intellectual Property Corporation of America
- LEI HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD OF UPLINK BEAMFORMING IN WIRELESS LOCAL AREA N...
- Publication number 20250158669
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Eunsung JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UE FEEDBACK FOR LAYER REDUCTION
- Publication number 20250158668
- Publication date May 15, 2025
- QUALCOMM Incorporated
- Amit BAR-OR TILLINGER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL SOUNDING
- Publication number 20250158852
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Eunsung Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beamforming Handover Messaging in a Wireless Network
- Publication number 20250150906
- Publication date May 8, 2025
- Comcast Cable Communications, LLC
- Esmael Hejazi Dinan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUB-SLOT PRECODING FOR WIRELESS COMMUNICATIONS
- Publication number 20250150120
- Publication date May 8, 2025
- QUALCOMM Incorporated
- David YUNUSOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL INFORMATION FEEDBACK METHOD AND COMMUNICATION APPARATUS
- Publication number 20250150144
- Publication date May 8, 2025
- Huawei Technologies Co., Ltd
- Jie WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel State Information Feedback in a Wireless Communication System
- Publication number 20250132789
- Publication date Apr 24, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Sebastian Faxér
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR BEAMFORMING FOR DOWNLINK DATA TRANSMISSION...
- Publication number 20250132788
- Publication date Apr 24, 2025
- Samsung Electronics Co., Ltd.
- Alexei Vladimirovich DAVYDOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STATE INFORMATION REPORTING METHOD AND COMMUNICATIONS APPAR...
- Publication number 20250132790
- Publication date Apr 24, 2025
- Huawei Technologies Co., Ltd
- Li FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PORT INDEX SIGNALING FOR NON-PRECODER M...
- Publication number 20250125843
- Publication date Apr 17, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Shiwei Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK ALLOCATION VECTOR TIMEOUT FOR ULTRA HIGH RELIABILITY INITIA...
- Publication number 20250125839
- Publication date Apr 17, 2025
- Intel Corporation
- Laurent Cariou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW OVERHEAD CHANNEL STATE INFORMATION (CSI) FEEDBACK FOR MULTI-TRA...
- Publication number 20250119184
- Publication date Apr 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Shiwei GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL INFORMATION TRANSMISSION METHOD, COMMUNICATION APPARATUS, A...
- Publication number 20250105882
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Haicun HANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE AND TRANSMISSION METHOD
- Publication number 20250105888
- Publication date Mar 27, 2025
- PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Feedback systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Techniques for reducing feedback information

Precoder matrix quantization for compressed CSI feedback

System and method for using a tester to perform time-switched multi...

Channel state information feedback method and apparatus, and storag...

Auxiliary information transmission method, terminal device, and net...

Codebook sub-sampling for CSI feedback on PUCCH for 4TX MIMO

Downlink assignment index operation for control channel repetition

Terminal and base station in communication system

Apparatus and method

Doppler codebook-based precoding and CSI reporting for wireless com...

Mitigation of transmission errors of quantized channel state inform...

MIMO channel access

Method for performing location-specific services, broadcasting unit...

Method and apparatus for uplink control information transmission an...

Method and device for sending control channel

Beamforming in wireless communications

Method and apparatus for channel prediction for 5G uplink/downlink...

Methods and devices for feeding back and configuring pilot paramete...

Hybrid automatic repeat request reliability for 5G or other next ge...

Peer-to-peer beamforming alignment in new radio (NR) sidelink (SL)...

Paging optimization method, apparatus, and system

Method and apparatus for implementing beam scanning and communication

Codebook for full-dimension multiple input multiple output communic...

Channel estimation method and apparatus

Punctured null data packet (NDP) within wireless communications

Systems and methods to facilitate location determination by beamfor...

Encoding method and decoding method for channel state information a...

Uplink control information transmission/configuration indication me...

Methods of extending type II port selection codebook for supporting...

Communication method and communications apparatus

Patents Applicationslast 30 patents

TECHNIQUES FOR REPORTING COHERENCE TYPE OR REFERENCE SIGNAL TYPE IN...

SOUNDING AND CSI FEEDBACK FOR COORDINATED BEAMFORMING

METHOD, BASE STATION, AND PROCESSING DEVICE FOR RECEIVING CHANNEL S...

COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS

METHODS AND APPARATUS OF CSI REPORTING FOR COHERENT JOINT TRANSMISSION

CSI REPORTING FOR 5G NR SYSTEMS

CODEBOOK DESIGN TO SUPPORT MULTI-TRP COHERENT JOINT TRANSMISSION CS...

MEASUREMENT FOR CALIBRATION

CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN WIRELESS...

FACILITATION OF INCREMENTAL FEEDBACK FOR 5G OR OTHER NEXT GENERATIO...

APPARATUS AND METHOD FOR CHANNEL SOUNDING

WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

HYBRID SECTOR SELECTION AND BEAMFORMING

APPARATUS AND METHOD FOR WIRELESS COMMUNICATION BASED ON ENHANCED N...

WIRELESS COMMUNICATION METHOD USING TXOP AND WIRELESS COMMUNICATION...

COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR CHANNEL ESTIMA...

APPARATUS AND METHOD OF UPLINK BEAMFORMING IN WIRELESS LOCAL AREA N...

UE FEEDBACK FOR LAYER REDUCTION

APPARATUS AND METHOD FOR CHANNEL SOUNDING

Beamforming Handover Messaging in a Wireless Network

SUB-SLOT PRECODING FOR WIRELESS COMMUNICATIONS

CHANNEL INFORMATION FEEDBACK METHOD AND COMMUNICATION APPARATUS

Channel State Information Feedback in a Wireless Communication System

APPARATUS AND METHOD FOR BEAMFORMING FOR DOWNLINK DATA TRANSMISSION...

CHANNEL STATE INFORMATION REPORTING METHOD AND COMMUNICATIONS APPAR...

METHODS AND APPARATUSES FOR PORT INDEX SIGNALING FOR NON-PRECODER M...

NETWORK ALLOCATION VECTOR TIMEOUT FOR ULTRA HIGH RELIABILITY INITIA...

LOW OVERHEAD CHANNEL STATE INFORMATION (CSI) FEEDBACK FOR MULTI-TRA...

CHANNEL INFORMATION TRANSMISSION METHOD, COMMUNICATION APPARATUS, A...

TRANSMISSION DEVICE AND TRANSMISSION METHOD