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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J13/00Code division multiplex systems

Current Industry

H04J13/0022PN

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Patents Grantslast 30 patents

Information Patent Grant
Method and computer-readable medium for a correlator using an n-dim...
- Patent number 12,335,028
- Issue date Jun 17, 2025
- United States of America as represented by the Secretary of the Navy
- Paul David Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink control channel detection method, terminal, and network si...
- Patent number 12,213,142
- Issue date Jan 28, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Jiaqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting and receiving signal, storage...
- Patent number 12,150,055
- Issue date Nov 19, 2024
- ZTE Corporation
- Weiwei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System discovery and signaling
- Patent number 12,052,128
- Issue date Jul 30, 2024
- One Media, LLC
- Michael J. Simon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence transmission for sidelink communications in telecommunicat...
- Patent number 11,916,817
- Issue date Feb 27, 2024
- QUALCOMM Incorporated
- Shuanshuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for antenna calibration and active antenna system for use in...
- Patent number 11,909,458
- Issue date Feb 20, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling initialisation in a communications system
- Patent number 11,831,397
- Issue date Nov 28, 2023
- NEC Corporation
- Robert Arnott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, base station, and method for modifying demodulation...
- Patent number 11,757,580
- Issue date Sep 12, 2023
- NTT DoCoMo, Inc.
- Runxin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System discovery and signaling
- Patent number 11,627,030
- Issue date Apr 11, 2023
- One Media, LLC
- Michael J. Simon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for antenna calibration and active antenna system for use in...
- Patent number 11,451,311
- Issue date Sep 20, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wake-up signal
- Patent number 11,412,451
- Issue date Aug 9, 2022
- Sony Corporation
- Samuel Asangbeng Atungsiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence transmission for sidelink communications
- Patent number 11,329,750
- Issue date May 10, 2022
- QUALCOMM Incorporated
- Shuanshuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling initialisation in a communications system
- Patent number 11,184,101
- Issue date Nov 23, 2021
- NEC Corporation
- Robert Arnott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless transmitter/receiver architecture for low-power wide area...
- Patent number 11,115,731
- Issue date Sep 7, 2021
- Amazon Technologies, Inc.
- Benjamin Wild
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System discovery and signaling
- Patent number 11,012,282
- Issue date May 18, 2021
- One Media, LLC
- Michael J. Simon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radar interference mitigation method and apparatus
- Patent number 11,002,829
- Issue date May 11, 2021
- Mediatek Inc.
- Chih-Ming Hung
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and receiver for performing synchronization in analog spr...
- Patent number 10,879,952
- Issue date Dec 29, 2020
- Huawei Technologies Co., Ltd.
- Lan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of environmental sensing through pilot signals in a spread s...
- Patent number 10,827,341
- Issue date Nov 3, 2020
- THE EUCLIDE 2012 INVESTMENT TRUST
- Tiejun Shan
- G01 - MEASURING TESTING
Information Patent Grant
Reference signal for pi/2 binary phase shift keying (BPSK) modulation
- Patent number 10,749,726
- Issue date Aug 18, 2020
- QUALCOMM Incorporated
- Seyong Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initialization of pseudo noise sequences for reference signals and...
- Patent number 10,742,457
- Issue date Aug 11, 2020
- Apple Inc.
- Yongjun Kwak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of spread code acquisition using phase multiplexed shuffled...
- Patent number 10,735,046
- Issue date Aug 4, 2020
- United States Government as represented by the Secretary of the Navy
- Paul D. Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence generation for spread spectrum from signal sampling
- Patent number 10,523,266
- Issue date Dec 31, 2019
- Microsoft Technology Licensing, LLC
- Amer Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for generating signals from terrestrial transmi...
- Patent number 10,444,369
- Issue date Oct 15, 2019
- NextNav, LLC
- Arun Raghupathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal spreading sequence creation using radio frequency parame...
- Patent number 10,447,338
- Issue date Oct 15, 2019
- Microsoft Technology Licensing, LLC
- Amer A. Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and receiver for receiving RF analog signals
- Patent number 10,367,595
- Issue date Jul 30, 2019
- Huawei Technologies Co., Ltd.
- Lan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining precoding matrix indicator, us...
- Patent number 10,326,505
- Issue date Jun 18, 2019
- Hauwei Technologies Co., Ltd.
- Jianguo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting preamble sequence
- Patent number 10,256,933
- Issue date Apr 9, 2019
- Samsung Electronics Co., Ltd.
- Chang Soon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of orthogonal or near orthogonal codes in reverse link
- Patent number 10,211,940
- Issue date Feb 19, 2019
- IPR Licensing, Inc.
- James A. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System discovery and signaling
- Patent number 10,158,518
- Issue date Dec 18, 2018
- One Media LLC
- Michael J. Simon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining precoding matrix indicator, us...
- Patent number 10,116,363
- Issue date Oct 30, 2018
- Huawei Technologies Co., Ltd.
- Jianguo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND COMPUTER-READABLE MEDIUM FOR A CORRELATOR USING AN N-DIM...
- Publication number 20250202612
- Publication date Jun 19, 2025
- The United States of America as represented by the Secretary of the Navy
- Paul David Swanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM DISCOVERY AND SIGNALING
- Publication number 20240422048
- Publication date Dec 19, 2024
- ONE MEDIA, LLC
- Michael J. SIMON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM DISCOVERY AND SIGNALING
- Publication number 20230269123
- Publication date Aug 24, 2023
- ONE MEDIA, LLC
- Michael J. SIMON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ANTENNA CALIBRATION AND ACTIVE ANTENNA SYSTEM FOR USE IN...
- Publication number 20230009403
- Publication date Jan 12, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Ang FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE TRANSMISSION FOR SIDELINK COMMUNICATIONS
- Publication number 20220239399
- Publication date Jul 28, 2022
- QUALCOMM Incorporated
- Shuanshuan WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLING INITIALISATION IN A COMMUNICATIONS SYSTEM
- Publication number 20220038200
- Publication date Feb 3, 2022
- NEC Corporation
- Robert Arnott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD PERFORMED BY USER EQUIPMENT AND BASE STATION, AND USER EQUIP...
- Publication number 20220006579
- Publication date Jan 6, 2022
- NTT DoCoMo, Inc.
- Runxin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ANTENNA CALIBRATION AND ACTIVE ANTENNA SYSTEM FOR USE IN...
- Publication number 20220006536
- Publication date Jan 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Ang FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL, STORAGE...
- Publication number 20210329552
- Publication date Oct 21, 2021
- Weiwei YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM DISCOVERY AND SIGNALING
- Publication number 20210258199
- Publication date Aug 19, 2021
- ONE MEDIA, LLC
- Michael J. SIMON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLINK CONTROL CHANNEL DETECTION METHOD, TERMINAL, AND NETWORK SI...
- Publication number 20210258925
- Publication date Aug 19, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Jiaqing WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKE-UP SIGNAL
- Publication number 20210153120
- Publication date May 20, 2021
- SONY CORPORATION
- Samuel Asangbeng ATUNGSIRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE TRANSMISSION FOR SIDELINK COMMUNICATIONS
- Publication number 20200389246
- Publication date Dec 10, 2020
- QUALCOMM Incorporated
- Shuanshuan WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND RECEIVER FOR PERFORMING SYNCHRONIZATION IN ANALOG SPR...
- Publication number 20190326948
- Publication date Oct 24, 2019
- Lan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION INDICATION METHOD, INFORMATION RECEIVING METHOD, AND AP...
- Publication number 20190281656
- Publication date Sep 12, 2019
- Huawei Technologies Co., Ltd
- Weimin WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Discovery and Signaling
- Publication number 20190116079
- Publication date Apr 18, 2019
- ONE MEDIA, LLC
- Michael J. SIMON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...
- Publication number 20190020387
- Publication date Jan 17, 2019
- Huawei Technologies Co., Ltd
- Jianguo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCRAMBLING INITIALISATION IN A COMMUNICATIONS SYSTEM
- Publication number 20180323897
- Publication date Nov 8, 2018
- NEC Corporation
- Robert Arnott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL SPREADING SEQUENCE CREATION USING RADIO FREQUENCY PARAME...
- Publication number 20180309476
- Publication date Oct 25, 2018
- Microsoft Technology Licensing, LLC
- Amer A. Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE GENERATION FOR SPREAD SPECTRUM FROM SIGNAL SAMPLING
- Publication number 20180294836
- Publication date Oct 11, 2018
- Microsoft Technology Licensing, LLC
- Amer Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...
- Publication number 20180097551
- Publication date Apr 5, 2018
- Huawei Technologies Co., Ltd
- Jianguo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPREADING SEQUENCE SYSTEM FOR FULL CONNECTIVITY RELAY NETWORK
- Publication number 20170366220
- Publication date Dec 21, 2017
- Hyuck M. Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Discovery and Signaling
- Publication number 20170310523
- Publication date Oct 26, 2017
- ONE MEDIA LLC
- Michael J. SIMON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION RECEIVING APPARATUS, SIGNAL RECEIVING METHOD THEREOF,...
- Publication number 20170195078
- Publication date Jul 6, 2017
- I SHOU UNIVERSITY
- Ho-Hsuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...
- Publication number 20170195021
- Publication date Jul 6, 2017
- Huawei Technologies Co., Ltd
- Jianguo Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Parallel Signal Cancellation
- Publication number 20170070260
- Publication date Mar 9, 2017
- III Holdings 1, LLC
- ANAND P. NARAYAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SELECTING SPREADING SEQUENCES WITH VARIABLE S...
- Publication number 20160261359
- Publication date Sep 8, 2016
- Samsung Electronics Co., Ltd.
- Jinesh Parameshwaran NAIR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coded Imaging and Multi-User Communications Systems
- Publication number 20160065323
- Publication date Mar 3, 2016
- The Governors of the University of Alberta
- Roger Zemp
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Parallel Signal Cancellation
- Publication number 20160049974
- Publication date Feb 18, 2016
- III Holdings 1, LLC
- ANAND P. NARAYAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ALLOWING SOFT HANDOFF OF A CDMA REVERSE LI...
- Publication number 20140177594
- Publication date Jun 26, 2014
- IPR Licensing, Inc.
- James A. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

PN

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and computer-readable medium for a correlator using an n-dim...

Downlink control channel detection method, terminal, and network si...

Method and apparatus for transmitting and receiving signal, storage...

System discovery and signaling

Sequence transmission for sidelink communications in telecommunicat...

Method for antenna calibration and active antenna system for use in...

Scrambling initialisation in a communications system

User equipment, base station, and method for modifying demodulation...

System discovery and signaling

Method for antenna calibration and active antenna system for use in...

Wake-up signal

Sequence transmission for sidelink communications

Scrambling initialisation in a communications system

Wireless transmitter/receiver architecture for low-power wide area...

System discovery and signaling

Radar interference mitigation method and apparatus

Apparatus and receiver for performing synchronization in analog spr...

Method of environmental sensing through pilot signals in a spread s...

Reference signal for pi/2 binary phase shift keying (BPSK) modulation

Initialization of pseudo noise sequences for reference signals and...

Method of spread code acquisition using phase multiplexed shuffled...

Sequence generation for spread spectrum from signal sampling

Systems and methods for generating signals from terrestrial transmi...

Orthogonal spreading sequence creation using radio frequency parame...

Apparatus and receiver for receiving RF analog signals

Method and apparatus for determining precoding matrix indicator, us...

Method and device for transmitting preamble sequence

Use of orthogonal or near orthogonal codes in reverse link

System discovery and signaling

Method and apparatus for determining precoding matrix indicator, us...

Patents Applicationslast 30 patents

METHOD AND COMPUTER-READABLE MEDIUM FOR A CORRELATOR USING AN N-DIM...

SYSTEM DISCOVERY AND SIGNALING

SYSTEM DISCOVERY AND SIGNALING

METHOD FOR ANTENNA CALIBRATION AND ACTIVE ANTENNA SYSTEM FOR USE IN...

SEQUENCE TRANSMISSION FOR SIDELINK COMMUNICATIONS

SCRAMBLING INITIALISATION IN A COMMUNICATIONS SYSTEM

METHOD PERFORMED BY USER EQUIPMENT AND BASE STATION, AND USER EQUIP...

METHOD FOR ANTENNA CALIBRATION AND ACTIVE ANTENNA SYSTEM FOR USE IN...

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL, STORAGE...

SYSTEM DISCOVERY AND SIGNALING

DOWNLINK CONTROL CHANNEL DETECTION METHOD, TERMINAL, AND NETWORK SI...

WAKE-UP SIGNAL

SEQUENCE TRANSMISSION FOR SIDELINK COMMUNICATIONS

APPARATUS AND RECEIVER FOR PERFORMING SYNCHRONIZATION IN ANALOG SPR...

INFORMATION INDICATION METHOD, INFORMATION RECEIVING METHOD, AND AP...

System Discovery and Signaling

METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...

SCRAMBLING INITIALISATION IN A COMMUNICATIONS SYSTEM

ORTHOGONAL SPREADING SEQUENCE CREATION USING RADIO FREQUENCY PARAME...

SEQUENCE GENERATION FOR SPREAD SPECTRUM FROM SIGNAL SAMPLING

METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...

SPREADING SEQUENCE SYSTEM FOR FULL CONNECTIVITY RELAY NETWORK

System Discovery and Signaling

COMMUNICATION RECEIVING APPARATUS, SIGNAL RECEIVING METHOD THEREOF,...

METHOD AND APPARATUS FOR DETERMINING PRECODING MATRIX INDICATOR, US...

Systems and Methods for Parallel Signal Cancellation

METHOD AND SYSTEM FOR SELECTING SPREADING SEQUENCES WITH VARIABLE S...

Coded Imaging and Multi-User Communications Systems

Systems and Methods for Parallel Signal Cancellation

METHOD AND APPARATUS FOR ALLOWING SOFT HANDOFF OF A CDMA REVERSE LI...