Code division multiplex systems

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for providing UE-assistance for a selection of a demodul...
- Patent number 12,273,292
- Issue date Apr 8, 2025
- QUALCOMM Incorporated
- Wooseok Nam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WUS signal design
- Patent number 12,262,321
- Issue date Mar 25, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Magnus Åström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel-dependent MC-CDMA utilizing adaptive spreading codes aided...
- Patent number 12,250,066
- Issue date Mar 11, 2025
- Hüseyin Arslan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positioning beam information obtaining method and apparatus
- Patent number 12,244,389
- Issue date Mar 4, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method and wireless communication terminal
- Patent number 12,244,406
- Issue date Mar 4, 2025
- Wilus Institute Of Standards And Technology Inc.
- Woojin Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and methods for constructing polar like codes
- Patent number 12,237,845
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Samir Kumar Mishra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sequence generating and processing method and apparatus
- Patent number 12,237,959
- Issue date Feb 25, 2025
- Huawei Technologies Co., Ltd.
- Kunpeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communication control in a restricted envir...
- Patent number 12,238,116
- Issue date Feb 25, 2025
- Tecore, Inc.
- Jay Salkini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code-division multiplexing (CDM) groups for multi-source transmission
- Patent number 12,224,966
- Issue date Feb 11, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias Frenne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear coding in decentralized networks
- Patent number 12,224,860
- Issue date Feb 11, 2025
- Genghiscomm Holdings, LLC
- Steve J Shattil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, reception device, transmission method, and rec...
- Patent number 12,219,614
- Issue date Feb 4, 2025
- Panasonic Intellectual Property Corporation of America
- Akihiko Nishio
- 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
Data transmission method and device
- Patent number 12,199,898
- Issue date Jan 14, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Bin Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of phase-tracking reference signal transmission...
- Patent number 12,192,038
- Issue date Jan 7, 2025
- Apple Inc.
- Yushu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, receiving device, transmission method, and rec...
- Patent number 12,191,946
- Issue date Jan 7, 2025
- Panasonic Intellectual Property Corporation of America
- Tadashi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access preambles in wireless communication
- Patent number 12,191,980
- Issue date Jan 7, 2025
- ZTE Corporation
- Chenchen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive spreading factor matching for single channel LoRa receivers
- Patent number 12,184,325
- Issue date Dec 31, 2024
- SAYA LIFE, INC.
- Sanjay Poojary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for modulating with Zadoff-Chu sequences
- Patent number 12,177,001
- Issue date Dec 24, 2024
- TERNWAVES
- Jean Canonici
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for fast control messaging for multiple numerol...
- Patent number 12,177,052
- Issue date Dec 24, 2024
- Cable Television Laboratories, Inc.
- Dorin Viorel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positioning reference signal configurations for co-located transmis...
- Patent number 12,170,978
- Issue date Dec 17, 2024
- QUALCOMM Incorporated
- Guttorm Ringstad Opshaug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical uplink control channel (PUCCH) transmission method, and re...
- Patent number 12,171,006
- Issue date Dec 17, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zuomin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Root selection for random access
- Patent number 12,167,476
- Issue date Dec 10, 2024
- ZTE Corporation
- Chenchen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems and devices to improve channel utilization
- Patent number 12,166,517
- Issue date Dec 10, 2024
- ISCO International, LLC
- Amr Abdelmonem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Activation of uplink radio resources
- Patent number 12,166,703
- Issue date Dec 10, 2024
- Comcast Cable Communications, LLC
- Hyoungsuk Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal transmission
- Patent number 12,155,590
- Issue date Nov 26, 2024
- NEC Corporation
- Yukai Gao
- 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
User devices, wireless communication methods, and computer readable...
- Patent number 12,149,368
- Issue date Nov 19, 2024
- Sony Group Corporation
- Xin Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for sending and receiving wake-up signal se...
- Patent number 12,150,059
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Xiang Mi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for real-time monitoring and field adjustment
- Patent number 12,149,272
- Issue date Nov 19, 2024
- ISCO International, LLC
- Igor Goodman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for remotely calibrating a phased array antenna
- Patent number 12,149,336
- Issue date Nov 19, 2024
- MacDonald, Dettwiler and Associates Corporation
- Michel Bellemare
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SOUNDING REFERENCE SIGNAL TRANSMISSION, COMMUNICATION MET...
- Publication number 20250119252
- Publication date Apr 10, 2025
- Samsung Electronics Co., Ltd.
- Alexei Vladimirovich DAVYDOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REAL-TIME MONITORING AND FIELD ADJUSTMENT
- Publication number 20250112655
- Publication date Apr 3, 2025
- ISCO International, LLC
- Igor Goodman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORT BLOCK SIZE CALCULATION FOR ORTHOGONAL COVER CODING AND SU...
- Publication number 20250105955
- Publication date Mar 27, 2025
- QUALCOMM Incorporated
- Liangping MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, RECEIVING DEVICE, TRANSMISSION METHOD, AND REC...
- Publication number 20250080178
- Publication date Mar 6, 2025
- Panasonic Intellectual Property Corporation of America
- Tadashi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS AND DEVICES TO IMPROVE CHANNEL UTILIZATION
- Publication number 20250070807
- Publication date Feb 27, 2025
- ISCO International, LLC
- Amr Abdelmonem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONISATION SIGNALLING
- Publication number 20250063520
- Publication date Feb 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Robert BALDEMAIR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN COM...
- Publication number 20250062944
- Publication date Feb 20, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kapseok CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Activation of Uplink Radio Resources
- Publication number 20250055620
- Publication date Feb 13, 2025
- Comcast Cable Communications, LLC
- Hyoungsuk Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INCREASED NUMBER OF DEMODULATION REFERENCE SIGNAL PORTS
- Publication number 20250056556
- Publication date Feb 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Sven JACOBSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICES, WIRELESS COMMUNICATION METHODS, AND COMPUTER READABLE...
- Publication number 20250047426
- Publication date Feb 6, 2025
- SONY GROUP CORPORATION
- Xin GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR SENDING AND RECEIVING WAKE-UP SIGNAL SE...
- Publication number 20250048265
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Xiang Mi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REMOTELY CALIBRATING A PHASED ARRAY ANTENNA
- Publication number 20250038874
- Publication date Jan 30, 2025
- MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
- Michel Bellemare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL SENDING METHOD AND COMMUNICATION APPARATUS
- Publication number 20250039021
- Publication date Jan 30, 2025
- Huawei Technologies Co., Ltd
- Ju Yan PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL STATION APPARATUS, BASE STATION APPARATUS, TRANSMISSION ME...
- Publication number 20250030496
- Publication date Jan 23, 2025
- Sun Patent Trust
- Yoshihiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITIONING REFERENCE SIGNAL CONFIGURATIONS FOR CO-LOCATED TRANSMIS...
- Publication number 20250031182
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Guttorm Ringstad OPSHAUG
- G01 - MEASURING TESTING
Information Patent Application
LOW PAPR DMRS AND LOW INTER-CELL INTERFERENCE FOR DFT-SPREAD OFDM
- Publication number 20250030587
- Publication date Jan 23, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Alphan Sahin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZING WIRELESS COMMUNICATIONS BETWEEN ELECTRONIC DEVICES
- Publication number 20250016698
- Publication date Jan 9, 2025
- Apple Inc.
- Zhu Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL APPARATUS AND SEQUENCE ASSIGNING METHOD
- Publication number 20250015917
- Publication date Jan 9, 2025
- Panasonic Holdings Corporation
- Yoshihiko OGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS PROCEDURE FOR UNLICENSED CELLS
- Publication number 20240430948
- Publication date Dec 26, 2024
- Panasonic Intellectual Property Corporation of America
- Michael Einhaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCRETE FOURIER TRANSFORM-SPREAD (DFT-S) BASED INTERLACE PHYSICAL...
- Publication number 20240430036
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Xiaoxia ZHANG
- 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
SEQUENCE DETERMINING METHOD AND APPARATUS
- Publication number 20240413946
- Publication date Dec 12, 2024
- Huawei Technologies Co., Ltd
- Mingxin GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATION REFERENCE SIGNAL INFORMATION DETERMINING METHOD AND IN...
- Publication number 20240413949
- Publication date Dec 12, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kaili ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE RANDOMIZATION IN ORTHOGONAL COVER CODES
- Publication number 20240406046
- Publication date Dec 5, 2024
- QUALCOMM Incorporated
- Syed Hashim Ali SHAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS
- Publication number 20240406049
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Xianda LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TRANSMISSION DEVICE, WIRELESS RECEPTION DEVICE, TRANSMISSI...
- Publication number 20240396778
- Publication date Nov 28, 2024
- Panasonic Intellectual Property Corporation of America
- TAKASHI IWAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVEFORM DIFFERENTIATION USING CYCLIC-SHIFTED SEQUENCES
- Publication number 20240396777
- Publication date Nov 28, 2024
- INDIAN INSTITUTE OF TECHNOLOGY HYDERABAD
- Kiran Kumar Kuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING ASPECTS FOR INDICATION OF CO-SCHEDULED DMRS PORTS IN MU-MIMO
- Publication number 20240396658
- Publication date Nov 28, 2024
- Panasonic Intellectual Property Corporation of America
- Ankit BHAMRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVEFORM GENERATION ACCORDING TO CYCLIC-SHIFTED SEQUENCES
- Publication number 20240396776
- Publication date Nov 28, 2024
- INDIAN INSTITUTE OF TECHNOLOGY HYDERABAD
- Kiran Kumar Kuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
- Publication number 20240388375
- Publication date Nov 21, 2024
- Panasonic Holdings Corporation
- Seigo NAKAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Code division multiplex systems

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Techniques for providing UE-assistance for a selection of a demodul...

WUS signal design

Channel-dependent MC-CDMA utilizing adaptive spreading codes aided...

Positioning beam information obtaining method and apparatus

Wireless communication method and wireless communication terminal

Devices and methods for constructing polar like codes

Sequence generating and processing method and apparatus

Systems and methods for communication control in a restricted envir...

Code-division multiplexing (CDM) groups for multi-source transmission

Linear coding in decentralized networks

Transmission device, reception device, transmission method, and rec...

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

Data transmission method and device

Systems and methods of phase-tracking reference signal transmission...

Transmission device, receiving device, transmission method, and rec...

Random access preambles in wireless communication

Adaptive spreading factor matching for single channel LoRa receivers

Method and device for modulating with Zadoff-Chu sequences

Systems and methods for fast control messaging for multiple numerol...

Positioning reference signal configurations for co-located transmis...

Physical uplink control channel (PUCCH) transmission method, and re...

Root selection for random access

Methods, systems and devices to improve channel utilization

Activation of uplink radio resources

Reference signal transmission

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

User devices, wireless communication methods, and computer readable...

Methods and apparatuses for sending and receiving wake-up signal se...

Method and apparatus for real-time monitoring and field adjustment

System and method for remotely calibrating a phased array antenna

Patents Applicationslast 30 patents

METHOD OF SOUNDING REFERENCE SIGNAL TRANSMISSION, COMMUNICATION MET...

METHOD AND APPARATUS FOR REAL-TIME MONITORING AND FIELD ADJUSTMENT

TRANSPORT BLOCK SIZE CALCULATION FOR ORTHOGONAL COVER CODING AND SU...

TRANSMISSION DEVICE, RECEIVING DEVICE, TRANSMISSION METHOD, AND REC...

METHODS, SYSTEMS AND DEVICES TO IMPROVE CHANNEL UTILIZATION

SYNCHRONISATION SIGNALLING

METHOD AND DEVICE FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN COM...

Activation of Uplink Radio Resources

INCREASED NUMBER OF DEMODULATION REFERENCE SIGNAL PORTS

USER DEVICES, WIRELESS COMMUNICATION METHODS, AND COMPUTER READABLE...

METHODS AND APPARATUSES FOR SENDING AND RECEIVING WAKE-UP SIGNAL SE...

SYSTEM AND METHOD FOR REMOTELY CALIBRATING A PHASED ARRAY ANTENNA

SIGNAL SENDING METHOD AND COMMUNICATION APPARATUS

TERMINAL STATION APPARATUS, BASE STATION APPARATUS, TRANSMISSION ME...

POSITIONING REFERENCE SIGNAL CONFIGURATIONS FOR CO-LOCATED TRANSMIS...

LOW PAPR DMRS AND LOW INTER-CELL INTERFERENCE FOR DFT-SPREAD OFDM

SYNCHRONIZING WIRELESS COMMUNICATIONS BETWEEN ELECTRONIC DEVICES

TERMINAL APPARATUS AND SEQUENCE ASSIGNING METHOD

RANDOM ACCESS PROCEDURE FOR UNLICENSED CELLS

DISCRETE FOURIER TRANSFORM-SPREAD (DFT-S) BASED INTERLACE PHYSICAL...

SYSTEM DISCOVERY AND SIGNALING

SEQUENCE DETERMINING METHOD AND APPARATUS

DEMODULATION REFERENCE SIGNAL INFORMATION DETERMINING METHOD AND IN...

INTERFERENCE RANDOMIZATION IN ORTHOGONAL COVER CODES

SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS

WIRELESS TRANSMISSION DEVICE, WIRELESS RECEPTION DEVICE, TRANSMISSI...

WAVEFORM DIFFERENTIATION USING CYCLIC-SHIFTED SEQUENCES

SIGNALING ASPECTS FOR INDICATION OF CO-SCHEDULED DMRS PORTS IN MU-MIMO

WAVEFORM GENERATION ACCORDING TO CYCLIC-SHIFTED SEQUENCES

RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD