using code division

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CPC
H04L5/026

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L5/00Arrangements affording multiple use of the transmission path

Current Industry

H04L5/026using code division

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cell initial access and paging in wireless...
- Patent number 11,902,076
- Issue date Feb 13, 2024
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for mapping and demapping digitized signals for...
- Patent number 11,750,356
- Issue date Sep 5, 2023
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation reference signal multiplexing scheme selection for upl...
- Patent number 11,658,780
- Issue date May 23, 2023
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symbol-group based spreading schemes
- Patent number 11,637,583
- Issue date Apr 25, 2023
- ZTE Corporation
- Ziyang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation reference signal indicating and receiving methods, tra...
- Patent number 11,424,898
- Issue date Aug 23, 2022
- Huawei Technologies Co., Ltd.
- Xiang Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for mapping and demapping digitized signals for...
- Patent number 11,362,797
- Issue date Jun 14, 2022
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for configuration of reference signals
- Patent number 11,277,177
- Issue date Mar 15, 2022
- ZTE Corporation
- Nan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-state reference signaling and single-state data techniques
- Patent number 11,240,836
- Issue date Feb 1, 2022
- QUALCOMM Incorproated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier aggregation with switchable impedance and reconfigurable ne...
- Patent number 11,190,223
- Issue date Nov 30, 2021
- Skyworks Solutions, Inc.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital subscriber line transceiver
- Patent number 11,159,230
- Issue date Oct 26, 2021
- British Telecommunications public limited company
- Ian Cooper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for cell initiating random access in wireless...
- Patent number 11,102,047
- Issue date Aug 24, 2021
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for indicating initial access subcarrier spaci...
- Patent number 11,057,259
- Issue date Jul 6, 2021
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Common phase error compensation
- Patent number 10,985,792
- Issue date Apr 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Hessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for pre- and decoding a multicarrier signal based on a m...
- Patent number 10,965,435
- Issue date Mar 30, 2021
- Huawei Technologies Duesseldorf GMBH
- Mohamed Ibrahim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symbol processing using processing sequences
- Patent number 10,958,300
- Issue date Mar 23, 2021
- QUALCOMM Incorporated
- Seyong Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and method and corresponding decoding device and me...
- Patent number 10,924,251
- Issue date Feb 16, 2021
- Huawei Technologies Co., Ltd.
- Beatrice Tomasi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unified reference signal design for enhanced component carriers
- Patent number 10,892,864
- Issue date Jan 12, 2021
- QUALCOMM Incorporated
- Taesang Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correction device, error correction method, and communication...
- Patent number 10,880,193
- Issue date Dec 29, 2020
- NTT Electronics Corporation
- Mitsuteru Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pilot scrambling for channel estimation
- Patent number 10,855,425
- Issue date Dec 1, 2020
- Cohere Technologies, Inc.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for mapping and demapping digitized signals for...
- Patent number 10,805,058
- Issue date Oct 13, 2020
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-correlation reduction for control signals
- Patent number 10,742,353
- Issue date Aug 11, 2020
- QUALCOMM Incorporated
- Jamie Menjay Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation reference signal indicating and receiving methods, tra...
- Patent number 10,715,300
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Xiang Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel frequency spreading device and method for CDMA system, and...
- Patent number 10,715,269
- Issue date Jul 14, 2020
- XI'AN CREATION KEJI CO., LTD.
- Weiguo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable impedance phase shifter for switched multiplexing applic...
- Patent number 10,666,300
- Issue date May 26, 2020
- Skyworks Solutions, Inc.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for cell initial access and paging in wireless...
- Patent number 10,491,447
- Issue date Nov 26, 2019
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra-wideband communication system
- Patent number 10,469,127
- Issue date Nov 5, 2019
- Decawave Ltd
- Michael McLaughlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indication information transmission method and apparatus
- Patent number 10,461,913
- Issue date Oct 29, 2019
- Huawei Technologies Co., Ltd.
- Xiuqiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency band control algorithm
- Patent number 10,356,843
- Issue date Jul 16, 2019
- L3 Technologies, Inc.
- Radivoje Zarubica
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessing LP transponders with CP terminals via wavefront multiplex...
- Patent number 10,171,160
- Issue date Jan 1, 2019
- Spatial Digital Systems, Inc.
- Donald C. D. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for concurrent transmission of information symbols in wirele...
- Patent number 9,967,059
- Issue date May 8, 2018
- Huawei Technologies Co., Ltd.
- Branislav Popovic
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...
- Publication number 20240179042
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...
- Publication number 20230030162
- Publication date Feb 2, 2023
- Huawei Technologies Co., Ltd
- Xiang REN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...
- Publication number 20220303102
- Publication date Sep 22, 2022
- Cable Television Laboratories, Inc.
- Zhensheng JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...
- Publication number 20210392028
- Publication date Dec 16, 2021
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DESIGN OF SYMBOL-GROUP BASED SPREADING SCHEMES
- Publication number 20210281288
- Publication date Sep 9, 2021
- ZTE Corporation
- Ziyang LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STATE REFERENCE SIGNALING AND SINGLE-STATE DATA TECHNIQUES
- Publication number 20210045148
- Publication date Feb 11, 2021
- QUALCOMM Incorporated
- Mostafa KHOSHNEVISAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...
- Publication number 20210028915
- Publication date Jan 28, 2021
- CABLE TELEVISION LABORATORIES, INC.
- Zhensheng JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR CONFIGURATION OF REFERENCE SIGNALS
- Publication number 20200382182
- Publication date Dec 3, 2020
- ZTE Corporation
- Nan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER AGGREGATION WITH SWITCHABLE IMPEDANCE AND RECONFIGURABLE NE...
- Publication number 20200358460
- Publication date Nov 12, 2020
- SKYWORKS SOLUTIONS, INC.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...
- Publication number 20200336275
- Publication date Oct 22, 2020
- Huawei Technologies Co., Ltd
- Xiang REN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMON PHASE ERROR COMPENSATION
- Publication number 20200328768
- Publication date Oct 15, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Martin HESSLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATION REFERENCE SIGNAL MULTIPLEXING SCHEME SELECTION FOR UPL...
- Publication number 20200220681
- Publication date Jul 9, 2020
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...
- Publication number 20200084081
- Publication date Mar 12, 2020
- Samsung Electronics Co., Ltd.
- Jeongho Yeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SUBSCRIBER LINE TRANSCEIVER
- Publication number 20200084080
- Publication date Mar 12, 2020
- British Telecommunications public limited company
- Ian Cooper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND COMMUNICATION...
- Publication number 20200028767
- Publication date Jan 23, 2020
- NTT ELECTRONICS CORPORATION
- Mitsuteru YOSHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...
- Publication number 20190342062
- Publication date Nov 7, 2019
- Huawei Technologies Co., Ltd
- Xiang REN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PILOT SCRAMBLING FOR CHANNEL ESTIMATION
- Publication number 20190327054
- Publication date Oct 24, 2019
- COHERE TECHNOLOGIES, INC.
- Shachar Kons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-CORRELATION REDUCTION FOR CONTROL SIGNALS
- Publication number 20190312671
- Publication date Oct 10, 2019
- QUALCOMM Incorporated
- Jamie Menjay Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR PRE- AND DECODING A MULTICARRIER SIGNAL BASED ON A M...
- Publication number 20190273598
- Publication date Sep 5, 2019
- HUAWEI TECHNOLOGIES DUESSELDORF GMBH
- Mohamed IBRAHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMBOL PROCESSING
- Publication number 20190260419
- Publication date Aug 22, 2019
- QUALCOMM Incorporated
- Seyong PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST DECODING METHOD AND DEVICE SUITABLE FOR OVXDM SYSTEM, AND OVXD...
- Publication number 20190229838
- Publication date Jul 25, 2019
- Ruopeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL FREQUENCY SPREADING DEVICE AND METHOD FOR CDMA SYSTEM, AND...
- Publication number 20190222344
- Publication date Jul 18, 2019
- Xi'an Creation Keji Co., Ltd.
- WEIGUO ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE AND METHOD AND CORRESPONDING DECODING DEVICE AND ME...
- Publication number 20190173657
- Publication date Jun 6, 2019
- Huawei Technologies Co., Ltd
- Beatrice TOMASI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASEBAND PROCESSING APPARATUS AND BASEBAND PROCESSING METHOD BASED...
- Publication number 20190149370
- Publication date May 16, 2019
- Institute For Information Industry
- Shih-Kai Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONFIGURING TRANSPORT BLOCK TO TRANSMIT DATA
- Publication number 20180287752
- Publication date Oct 4, 2018
- KT CORPORATION
- Kyujin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...
- Publication number 20180175996
- Publication date Jun 21, 2018
- Cable Television Laboratories, Inc.
- Zhensheng JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-wideband Communication System
- Publication number 20180145722
- Publication date May 24, 2018
- DecaWave Ltd.
- Michael MCLAUGHLIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHABLE IMPEDANCE PHASE SHIFTER FOR SWITCHED MULTIPLEXING APPLIC...
- Publication number 20180076834
- Publication date Mar 15, 2018
- SKYWORKS SOLUTIONS, INC.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESSING LP TRANSPONDERS WITH CP TERMINALS VIA WAVEFRONT MULTIPLEX...
- Publication number 20170141838
- Publication date May 18, 2017
- SPATIAL DIGITAL SYSTEMS, INC.
- Donald C.D. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM
- Publication number 20160013924
- Publication date Jan 14, 2016
- Samsung Electronics Co., Ltd.
- Yingyang LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using code division

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for cell initial access and paging in wireless...

System and methods for mapping and demapping digitized signals for...

Demodulation reference signal multiplexing scheme selection for upl...

Symbol-group based spreading schemes

Demodulation reference signal indicating and receiving methods, tra...

System and methods for mapping and demapping digitized signals for...

Methods and devices for configuration of reference signals

Multi-state reference signaling and single-state data techniques

Carrier aggregation with switchable impedance and reconfigurable ne...

Digital subscriber line transceiver

Method and apparatus for cell initiating random access in wireless...

Method and apparatus for indicating initial access subcarrier spaci...

Common phase error compensation

Techniques for pre- and decoding a multicarrier signal based on a m...

Symbol processing using processing sequences

Encoding device and method and corresponding decoding device and me...

Unified reference signal design for enhanced component carriers

Error correction device, error correction method, and communication...

Pilot scrambling for channel estimation

Systems and methods for mapping and demapping digitized signals for...

Cross-correlation reduction for control signals

Demodulation reference signal indicating and receiving methods, tra...

Channel frequency spreading device and method for CDMA system, and...

Switchable impedance phase shifter for switched multiplexing applic...

Method and apparatus for cell initial access and paging in wireless...

Ultra-wideband communication system

Indication information transmission method and apparatus

Frequency band control algorithm

Accessing LP transponders with CP terminals via wavefront multiplex...

Method for concurrent transmission of information symbols in wirele...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...

DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...

SYSTEM AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...

METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...

DESIGN OF SYMBOL-GROUP BASED SPREADING SCHEMES

MULTI-STATE REFERENCE SIGNALING AND SINGLE-STATE DATA TECHNIQUES

SYSTEM AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...

METHODS AND DEVICES FOR CONFIGURATION OF REFERENCE SIGNALS

CARRIER AGGREGATION WITH SWITCHABLE IMPEDANCE AND RECONFIGURABLE NE...

DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...

COMMON PHASE ERROR COMPENSATION

DEMODULATION REFERENCE SIGNAL MULTIPLEXING SCHEME SELECTION FOR UPL...

METHOD AND APPARATUS FOR CELL INITIAL ACCESS AND PAGING IN WIRELESS...

DIGITAL SUBSCRIBER LINE TRANSCEIVER

ERROR CORRECTION DEVICE, ERROR CORRECTION METHOD, AND COMMUNICATION...

DEMODULATION REFERENCE SIGNAL INDICATING AND RECEIVING METHODS, TRA...

PILOT SCRAMBLING FOR CHANNEL ESTIMATION

CROSS-CORRELATION REDUCTION FOR CONTROL SIGNALS

TECHNIQUES FOR PRE- AND DECODING A MULTICARRIER SIGNAL BASED ON A M...

SYMBOL PROCESSING

FAST DECODING METHOD AND DEVICE SUITABLE FOR OVXDM SYSTEM, AND OVXD...

CHANNEL FREQUENCY SPREADING DEVICE AND METHOD FOR CDMA SYSTEM, AND...

ENCODING DEVICE AND METHOD AND CORRESPONDING DECODING DEVICE AND ME...

BASEBAND PROCESSING APPARATUS AND BASEBAND PROCESSING METHOD BASED...

METHOD AND APPARATUS FOR CONFIGURING TRANSPORT BLOCK TO TRANSMIT DATA

SYSTEMS AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR...

Ultra-wideband Communication System

SWITCHABLE IMPEDANCE PHASE SHIFTER FOR SWITCHED MULTIPLEXING APPLIC...

ACCESSING LP TRANSPONDERS WITH CP TERMINALS VIA WAVEFRONT MULTIPLEX...

METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM