Time domain

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H04L27/2671

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/2671Time domain

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Computer-generated sequence design for binary phase shift keying mo...
- Patent number 11,909,573
- Issue date Feb 20, 2024
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched filter bank
- Patent number 11,863,362
- Issue date Jan 2, 2024
- Nordic Semiconductor ASA
- Daniel Ryan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control information sending/receiving method and device
- Patent number 11,849,386
- Issue date Dec 19, 2023
- Huawei Technologies Co., Ltd.
- Lixia Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating frequency-offsets and multi-antenna channels in MIMO OFD...
- Patent number 11,792,061
- Issue date Oct 17, 2023
- Regents of the University of Minnesota
- Georgios B. Giannakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sending device, signal receiving device, symbol timing synch...
- Patent number 11,736,267
- Issue date Aug 22, 2023
- Huawei Technologies Co., Ltd.
- Tong Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for synchronize word correlation
- Patent number 11,722,350
- Issue date Aug 8, 2023
- L3HARRIS TECHNOLOGIES, INC.
- L. Carl Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-generated sequence design for binary phase shift keying mo...
- Patent number 11,658,856
- Issue date May 23, 2023
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating method for electronic device and signal processor include...
- Patent number 11,563,619
- Issue date Jan 24, 2023
- Samsung Electronics Co., Ltd.
- Hae Chul Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet detection and timing synchronization for high performance wi...
- Patent number 11,546,199
- Issue date Jan 3, 2023
- Hitachi Energy Switzerland AG
- Zhibo Pang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched filter bank
- Patent number 11,533,207
- Issue date Dec 20, 2022
- Nordic Semiconductor ASA
- Daniel Ryan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission and reception of synchronization signal blocks in a wi...
- Patent number 11,483,784
- Issue date Oct 25, 2022
- SHARP KABUSHIKI KAISHA
- Hiromichi Tomeba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and intelligent terminal based on orthogonal...
- Patent number 11,405,255
- Issue date Aug 2, 2022
- JRD COMMUNICATION (SHENZHEN) LTD
- Yanbo Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocity based channel state information acquisition for frequen...
- Patent number 11,387,882
- Issue date Jul 12, 2022
- AT&T Intellectual Property I, L.P.
- Xiaoyi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal design with Zadoff-Chu sequences
- Patent number 11,356,313
- Issue date Jun 7, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Xingqin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Status messaging protocol
- Patent number 11,343,846
- Issue date May 24, 2022
- Altiostar Networks, Inc.
- M Ramana Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth-dependent positioning reference signal (PRS) transmission...
- Patent number 11,316,633
- Issue date Apr 26, 2022
- QUALCOMM Incorporated
- Tae Min Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device, network node, method and computer pr...
- Patent number 11,310,753
- Issue date Apr 19, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Andres Reial
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating frequency-offsets and multi-antenna channels in MIMO OFD...
- Patent number 11,303,377
- Issue date Apr 12, 2022
- Regents of The University of Minnesota
- Georgios B. Giannakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver control apparatus and method for simultaneous wireless inf...
- Patent number 11,296,819
- Issue date Apr 5, 2022
- Research & Business Foundation Sungkyunkwan University
- Dong In Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for nonlinear distortion discovery in active ca...
- Patent number 11,184,202
- Issue date Nov 23, 2021
- Cable Television Laboratories, Inc.
- Thomas H. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signals for narrowband operation
- Patent number 11,057,175
- Issue date Jul 6, 2021
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-generated sequence design for binary phase shift keying mo...
- Patent number 11,038,729
- Issue date Jun 15, 2021
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method and apparatus
- Patent number 11,025,467
- Issue date Jun 1, 2021
- Huawei Technologies Co., Ltd.
- Yuanzhou Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OTFS basis allocation method in wireless communication system using...
- Patent number 10,999,026
- Issue date May 4, 2021
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for frequency synchronization of Doppler-shifted...
- Patent number 10,944,612
- Issue date Mar 9, 2021
- Conversant Intellectual Property Management Inc.
- Hanwu Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interface to provide selectable time domain or frequency domain inf...
- Patent number 10,911,289
- Issue date Feb 2, 2021
- Silicon Laboratories Inc.
- Ken Strickland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for coarse timing and frequency synchronization
- Patent number 10,873,491
- Issue date Dec 22, 2020
- Samsung Electronics Co., Ltd.
- Xiaoqiang Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-complexity doppler estimator
- Patent number 10,855,493
- Issue date Dec 1, 2020
- Samsung Electronics Co., Ltd.
- Paul N. Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access preamble receiver
- Patent number 10,834,762
- Issue date Nov 10, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sahlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signals for narrowband operation
- Patent number 10,833,826
- Issue date Nov 10, 2020
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR COMPRESSED CSI FOR VIRTUAL WIDEBAND CHANNELS
- Publication number 20240380463
- Publication date Nov 14, 2024
- Cognitive Systems Corp.
- Chris BEG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT CHANNEL ESTIMATION METHOD AND APPARATUS THEREFOR
- Publication number 20240291689
- Publication date Aug 29, 2024
- Beijing Xiaomi Mobile Software Co., Ltd.
- Yang LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...
- Publication number 20230239189
- Publication date Jul 27, 2023
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER PHASE TRACKING METHOD AND DEVICE FOR ORTHOGONAL FREQUENCY D...
- Publication number 20230188401
- Publication date Jun 15, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Shaoshuai FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR CORRECTING TIMING AND FREQUENCY OFFSETS B...
- Publication number 20230188403
- Publication date Jun 15, 2023
- Rampart Communications, Inc.
- Matthew Brandon Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SYNCHRONIZE WORD CORRELATION
- Publication number 20230155877
- Publication date May 18, 2023
- L3HARRIS TECHNOLOGIES, INC.
- L. Carl Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATCHED FILTER BANK
- Publication number 20230072942
- Publication date Mar 9, 2023
- NORDIC SEMICONDUCTOR ASA
- Daniel RYAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Estimating Frequency-Offsets and Multi-Antenna Channels in Mimo OFD...
- Publication number 20220407763
- Publication date Dec 22, 2022
- Regents of the University of Minnesota
- Georgios B. Giannakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCITY BASED CHANNEL STATE INFORMATION ACQUISITION FOR FREQUEN...
- Publication number 20220311493
- Publication date Sep 29, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoyi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATUS MESSAGING PROTOCOL
- Publication number 20220287078
- Publication date Sep 8, 2022
- AltioStar Networks, Inc.
- M Ramana Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method and Apparatus
- Publication number 20220231898
- Publication date Jul 21, 2022
- Huawei Technologies Co., Ltd
- Chao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method And Device
- Publication number 20210345269
- Publication date Nov 4, 2021
- Huawei Technologies Co., Ltd
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...
- Publication number 20210314203
- Publication date Oct 7, 2021
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATUS MESSAGING PROTOCOL
- Publication number 20210243797
- Publication date Aug 5, 2021
- ALTIOSTAR NETWORKS, INC.
- M Ramana Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATCHED FILTER BANK
- Publication number 20210234738
- Publication date Jul 29, 2021
- NORDIC SEMICONDUCTOR ASA
- Daniel RYAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER CONTROL APPARATUS AND METHOD FOR SIMULTANEOUS WIRELESS INF...
- Publication number 20210119726
- Publication date Apr 22, 2021
- Research & Business Foundation Sungkyunkwan University
- Dong In KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interface To Provide Selectable Time Domain Or Frequency Domain Inf...
- Publication number 20210036905
- Publication date Feb 4, 2021
- Silicon Laboratories Inc.
- Ken Strickland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNAL DESIGN WITH ZADOFF-CHU SEQUENCES
- Publication number 20210014099
- Publication date Jan 14, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Xingqin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATING METHOD FOR ELECTRONIC DEVICE AND SIGNAL PROCESSOR INCLUDE...
- Publication number 20210014100
- Publication date Jan 14, 2021
- Samsung Electronics Co., Ltd.
- Hae Chul LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Detection and Timing Synchronization for High Performance Wi...
- Publication number 20210006448
- Publication date Jan 7, 2021
- ABB Schweiz AG
- PANG Zhibo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Estimating Frequency-Offsets and Multi-Antenna Channels in Mimo OFD...
- Publication number 20200412472
- Publication date Dec 31, 2020
- Regents of the University of Minnesota
- Georgios B. Giannakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD AND INTELLIGENT TERMINAL BASED ON OFDM SYSTEM
- Publication number 20200351140
- Publication date Nov 5, 2020
- JRD Communication (Shenzhen) LTD.
- Yanbo TANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SENDING METHOD AND APPARATUS
- Publication number 20200328926
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Yuanzhou HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SENDING DEVICE, SIGNAL RECEIVING DEVICE, SYMBOL TIMING SYNCH...
- Publication number 20200295915
- Publication date Sep 17, 2020
- Huawei Technologies Co., Ltd
- Tong JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR NONLINEAR DISTORTION DISCOVERY IN ACTIVE CA...
- Publication number 20200280470
- Publication date Sep 3, 2020
- Cable Television Laboratories, Inc.
- Thomas H. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCITY BASED CHANNEL STATE INFORMATION ACQUISITION FOR FREQUEN...
- Publication number 20200235799
- Publication date Jul 23, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Xiaoyi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION
- Publication number 20200204425
- Publication date Jun 25, 2020
- Hughes Network Systems, LLC
- Donglei Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...
- Publication number 20200145266
- Publication date May 7, 2020
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FREQUENCY SYNCHRONIZATION OF DOPPLER-SHIFTED...
- Publication number 20200136879
- Publication date Apr 30, 2020
- Conversant Intellectual Property Management Inc.
- Hanwu HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION
- Publication number 20200007377
- Publication date Jan 2, 2020
- Hughes Network Systems, LLC
- Donglei Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Time domain

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Computer-generated sequence design for binary phase shift keying mo...

Matched filter bank

Control information sending/receiving method and device

Estimating frequency-offsets and multi-antenna channels in MIMO OFD...

Signal sending device, signal receiving device, symbol timing synch...

Systems and methods for synchronize word correlation

Computer-generated sequence design for binary phase shift keying mo...

Operating method for electronic device and signal processor include...

Packet detection and timing synchronization for high performance wi...

Matched filter bank

Transmission and reception of synchronization signal blocks in a wi...

Data processing method and intelligent terminal based on orthogonal...

Reciprocity based channel state information acquisition for frequen...

Reference signal design with Zadoff-Chu sequences

Status messaging protocol

Bandwidth-dependent positioning reference signal (PRS) transmission...

Wireless communication device, network node, method and computer pr...

Estimating frequency-offsets and multi-antenna channels in MIMO OFD...

Receiver control apparatus and method for simultaneous wireless inf...

Systems and methods for nonlinear distortion discovery in active ca...

Synchronization signals for narrowband operation

Computer-generated sequence design for binary phase shift keying mo...

Data sending method and apparatus

OTFS basis allocation method in wireless communication system using...

System and method for frequency synchronization of Doppler-shifted...

Interface to provide selectable time domain or frequency domain inf...

Apparatus and method for coarse timing and frequency synchronization

Low-complexity doppler estimator

Random access preamble receiver

Synchronization signals for narrowband operation

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR COMPRESSED CSI FOR VIRTUAL WIDEBAND CHANNELS

JOINT CHANNEL ESTIMATION METHOD AND APPARATUS THEREFOR

COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...

CARRIER PHASE TRACKING METHOD AND DEVICE FOR ORTHOGONAL FREQUENCY D...

METHODS AND APPARATUS FOR CORRECTING TIMING AND FREQUENCY OFFSETS B...

SYSTEMS AND METHODS FOR SYNCHRONIZE WORD CORRELATION

MATCHED FILTER BANK

Estimating Frequency-Offsets and Multi-Antenna Channels in Mimo OFD...

RECIPROCITY BASED CHANNEL STATE INFORMATION ACQUISITION FOR FREQUEN...

STATUS MESSAGING PROTOCOL

Communication Method and Apparatus

Communication Method And Device

COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...

STATUS MESSAGING PROTOCOL

MATCHED FILTER BANK

RECEIVER CONTROL APPARATUS AND METHOD FOR SIMULTANEOUS WIRELESS INF...

Interface To Provide Selectable Time Domain Or Frequency Domain Inf...

REFERENCE SIGNAL DESIGN WITH ZADOFF-CHU SEQUENCES

OPERATING METHOD FOR ELECTRONIC DEVICE AND SIGNAL PROCESSOR INCLUDE...

Packet Detection and Timing Synchronization for High Performance Wi...

Estimating Frequency-Offsets and Multi-Antenna Channels in Mimo OFD...

DATA PROCESSING METHOD AND INTELLIGENT TERMINAL BASED ON OFDM SYSTEM

DATA SENDING METHOD AND APPARATUS

SIGNAL SENDING DEVICE, SIGNAL RECEIVING DEVICE, SYMBOL TIMING SYNCH...

SYSTEMS AND METHODS FOR NONLINEAR DISTORTION DISCOVERY IN ACTIVE CA...

RECIPROCITY BASED CHANNEL STATE INFORMATION ACQUISITION FOR FREQUEN...

SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION

COMPUTER-GENERATED SEQUENCE DESIGN FOR BINARY PHASE SHIFT KEYING MO...

SYSTEM AND METHOD FOR FREQUENCY SYNCHRONIZATION OF DOPPLER-SHIFTED...

SYSTEM AND METHOD FOR ROBUST OFDM SYNCHRONIZATION