Wireless channel access

Industry

CPC
H04W74/00

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Parent Industries

HELECTRICITY H04Electric communication H04WWIRELESS COMMUNICATIONS NETWORKS

Current Industry

Sub Industries

H04W74/002Transmission of channel access control information H04W74/004in the uplink H04W74/006in the downlink H04W74/008with additional processing of random access related information at receiving side H04W74/02Hybrid access techniques H04W74/04Scheduled or contention-free access H04W74/06using polling H04W74/08Non-scheduled or contention based access H04W74/0808using carrier sensing H04W74/0816carrier sensing with collision avoidance H04W74/0825carrier sensing with collision detection H04W74/0833using a random access procedure H04W74/0841with collision treatment H04W74/085collision avoidance H04W74/0858collision detection H04W74/0866using a dedicated channel for access H04W74/0875with assigned priorities based access H04W74/0883for un-synchronized access H04W74/0891for synchronized access

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods, devices, and medium for communication
- Patent number 12,362,861
- Issue date Jul 15, 2025
- NEC Corporation
- Lin Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver bandwidth adaptation
- Patent number 12,362,896
- Issue date Jul 15, 2025
- InterDigital Patent Holdings, Inc.
- Benoit Pelletier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink resource allocation method and device, base station, and ter...
- Patent number 12,363,695
- Issue date Jul 15, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Lei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station for on-demand multicast broadcast s...
- Patent number 12,363,699
- Issue date Jul 15, 2025
- Sony Group Corporation
- Yuxin Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Small data transmission with non-orthogonal multiple access
- Patent number 12,363,704
- Issue date Jul 15, 2025
- IPLA HOLDINGS INC.
- Allan Y. Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access method, terminal device and network side device
- Patent number 12,363,754
- Issue date Jul 15, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Wei Bao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink data transmission in RRC inactive mode
- Patent number 12,363,759
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Ozcan Ozturk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam management for random access procedures
- Patent number 12,363,763
- Issue date Jul 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power headroom reporting
- Patent number 12,363,652
- Issue date Jul 15, 2025
- ZTE Corporation
- Fei Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and apparatus
- Patent number 12,363,688
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Jianmin Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for frequency domain configuration of random a...
- Patent number 12,363,757
- Issue date Jul 15, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method related to random access and user equipment
- Patent number 12,363,758
- Issue date Jul 15, 2025
- SHARP KABUSHIKI KAISHA
- Chia-Hung Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access power management with multiple transmission reception points
- Patent number 12,363,761
- Issue date Jul 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting terminal device in idle state, and related device
- Patent number 12,363,764
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Jing Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint resource pools for uplink communications
- Patent number 12,363,729
- Issue date Jul 15, 2025
- Koninklijke Philips N.V.
- Khaled Shawky Hassan Hussein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient PRACH scheduling
- Patent number 12,362,810
- Issue date Jul 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Jing Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, management server, and base station for defending attack fr...
- Patent number 12,363,537
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Jungil Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Search space configurations for random access messaging
- Patent number 12,363,760
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Muhammad Nazmul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing advance group indication
- Patent number 12,363,762
- Issue date Jul 15, 2025
- Nokia Technologies Oy
- Samuli Heikki Turtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system, and method of suspending a wireless communication
- Patent number 12,363,765
- Issue date Jul 15, 2025
- Intel Corporation
- Laurent Cariou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method, and computer program
- Patent number 12,363,698
- Issue date Jul 15, 2025
- Nokia Technologies Oy
- Matha Deghel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal and radio communication method
- Patent number 12,363,706
- Issue date Jul 15, 2025
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for PDCCH detection, method for PDCCH transmission, and devices
- Patent number 12,363,725
- Issue date Jul 15, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chuanfeng He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems and devices for providing differentiated quality o...
- Patent number 12,363,752
- Issue date Jul 15, 2025
- Cypress Semiconductor Corporation
- Hui Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeaters, wireless interference management, and beamforming contro...
- Patent number 12,362,819
- Issue date Jul 15, 2025
- Charter Communications Operating, LLC
- Muhammad Usman Fazili
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheduling request and random access triggering for sdt
- Patent number 12,363,730
- Issue date Jul 15, 2025
- Nokia Technologies Oy
- Chunli Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User device and method with beam management enhancements
- Patent number 12,363,747
- Issue date Jul 15, 2025
- Koninklijke Philips N.V.
- Baris Goektepe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and communication device
- Patent number 12,363,766
- Issue date Jul 15, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xiandong Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced multi-link operation switching mechanisms
- Patent number 12,362,873
- Issue date Jul 15, 2025
- MediaTek Singapore Pte Ltd.
- Kai Ying Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink multi-user transmission in a high e...
- Patent number 12,362,790
- Issue date Jul 15, 2025
- Atlas Global Technologies LLC
- Yongho Seok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR QUASI-CO-POLARIZATION DIRECTION INDICATION...
- Publication number 20250233640
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Xi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER DEVICE SUPPORT BY A BASE STATION FOR A SIDELINK COMMUNICATION...
- Publication number 20250234361
- Publication date Jul 17, 2025
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Thomas WIRTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF STATION INITIATED TRANSMIT OPPORTUNITY SHARING
- Publication number 20250234374
- Publication date Jul 17, 2025
- Meta Platforms Technologies, LLC
- Muhammad Kumail Haider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED HCCA FOR UHR CONTROLLED SCENARIOS
- Publication number 20250234376
- Publication date Jul 17, 2025
- SONY GROUP CORPORATION
- Salvatore Talarico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR MSG-A TRANSMISSION IN TWO-STEP RACH
- Publication number 20250234389
- Publication date Jul 17, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Loic Canonne-Velasquez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENHANCEMENT OF PHYSICAL RANDOM ACCESS CHANNEL TRANSMISSI...
- Publication number 20250234390
- Publication date Jul 17, 2025
- Mavenir Systems, Inc.
- Jianying Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING COT INFORMATION ON SL-U, ON B...
- Publication number 20250234427
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Giwon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING PHYSICAL CELL IDENTIFIER (PCI) CONFUSION DURING SECONDARY...
- Publication number 20250234256
- Publication date Jul 17, 2025
- RAKUTEN SYMPHONY, INC.
- Prasad PALAKURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LINK ESTABLISHMENT IN WIRELESS LAN SUPPORT...
- Publication number 20250234266
- Publication date Jul 17, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Hyun HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD FOR...
- Publication number 20250233784
- Publication date Jul 17, 2025
- International Semiconductor Group
- Tomoko ADACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Downlink Control Information Activating a Bandwidth Part Inactivity...
- Publication number 20250233722
- Publication date Jul 17, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT, BASE STATION, AND WIRELESS COMMUNICATION METHOD
- Publication number 20250234313
- Publication date Jul 17, 2025
- PURPLEVINE INNOVATION COMPANY LIMITED
- Chiu-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL APPARATUS FOR EXECUTING TWO-STEP RANDOM ACCESS PROCEDURE,...
- Publication number 20250234353
- Publication date Jul 17, 2025
- KDDI CORPORATION
- Takeo OHSEKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT, WIRELESS COMMUNICATION METHOD AND COMPUTER-READABLE...
- Publication number 20250234371
- Publication date Jul 17, 2025
- SONY GROUP CORPORATION
- Xiaoxue WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLINK TRANSMIT OPPORTUNITY AND BLOCK ACKNOWLEDGEMENT SIGNALING F...
- Publication number 20250234380
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Michail Koundourakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-ACCESS-POINT COORDINATION PER TXOP FRAME SEQUENCE WITH PER ST...
- Publication number 20250234381
- Publication date Jul 17, 2025
- Avago Technologies International Sales Pte. Limited
- Srinath PUDUCHERI SUNDARAVARADHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND RECORDING MEDIUM
- Publication number 20250234383
- Publication date Jul 17, 2025
- Canon Kabushiki Kaisha
- Mitsuyoshi Yukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RSRP THRESHOLD DETERMINATION METHOD AND APPARATUS, AND COMMUNICATIO...
- Publication number 20250233675
- Publication date Jul 17, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Qin MU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIDELINK COMMUNICATION METHOD AND APPARATUS
- Publication number 20250234362
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Junyao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Multi-Consecutive Slots Transmission on Shared Spectrum
- Publication number 20250234363
- Publication date Jul 17, 2025
- Ofinno, LLC
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SETUP SEQUENCES FOR MULTI-ACCESS-POINT COORDINATED BEAMFORMING AT A...
- Publication number 20250234372
- Publication date Jul 17, 2025
- Avago Technologies International Sales Pte. Limited
- Srinath PUDUCHERI SUNDARAVARADHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATION BETWEEN MULTIPLE ACCESS POINTS
- Publication number 20250234373
- Publication date Jul 17, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Rubayet Shafin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PERFORMING UPLINK TRANSMISSION AND RECEPTION...
- Publication number 20250234386
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Seokmin SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL METHOD
- Publication number 20250234392
- Publication date Jul 17, 2025
- Kyocera Corporation
- Masato Fujishiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD AND APPARATUS
- Publication number 20250233711
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ming Gan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE ALLOCATION OF SIGNALS FOR SYNCHRONIZATION AND BEAM ACQUISI...
- Publication number 20250234335
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Emad Nader Farag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF WIRELESS MEDIUM ACCESS RECOVERY
- Publication number 20250234377
- Publication date Jul 17, 2025
- Meta Platforms Technologies, LLC
- Chittabrata GHOSH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING METHOD FOR NETWORK ALLOCATION VECTOR (NAV) TIMER AND REL...
- Publication number 20250234378
- Publication date Jul 17, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Xiandong DONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND W...
- Publication number 20250234379
- Publication date Jul 17, 2025
- Nippon Telegraph and Telephone Corporation
- Shoko SHINOHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH PART (BWP) SWITCHING FOR CONFIGURED GRANT SMALL DATA TRAN...
- Publication number 20250234384
- Publication date Jul 17, 2025
- Nokia Technologies Oy
- Chunli WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wireless channel access

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Methods, devices, and medium for communication

Receiver bandwidth adaptation

Uplink resource allocation method and device, base station, and ter...

User equipment and base station for on-demand multicast broadcast s...

Small data transmission with non-orthogonal multiple access

Random access method, terminal device and network side device

Downlink data transmission in RRC inactive mode

Beam management for random access procedures

System and method for power headroom reporting

Data transmission method and apparatus

Method and apparatus for frequency domain configuration of random a...

Method related to random access and user equipment

Access power management with multiple transmission reception points

Method for detecting terminal device in idle state, and related device

Joint resource pools for uplink communications

Efficient PRACH scheduling

Method, management server, and base station for defending attack fr...

Search space configurations for random access messaging

Timing advance group indication

Apparatus, system, and method of suspending a wireless communication

Apparatus, method, and computer program

User terminal and radio communication method

Method for PDCCH detection, method for PDCCH transmission, and devices

Methods, systems and devices for providing differentiated quality o...

Repeaters, wireless interference management, and beamforming contro...

Scheduling request and random access triggering for sdt

User device and method with beam management enhancements

Data transmission method and communication device

Enhanced multi-link operation switching mechanisms

Method and apparatus for uplink multi-user transmission in a high e...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR QUASI-CO-POLARIZATION DIRECTION INDICATION...

USER DEVICE SUPPORT BY A BASE STATION FOR A SIDELINK COMMUNICATION...

SYSTEMS AND METHODS OF STATION INITIATED TRANSMIT OPPORTUNITY SHARING

ENHANCED HCCA FOR UHR CONTROLLED SCENARIOS

METHODS AND APPARATUS FOR MSG-A TRANSMISSION IN TWO-STEP RACH

METHOD FOR ENHANCEMENT OF PHYSICAL RANDOM ACCESS CHANNEL TRANSMISSI...

METHOD AND APPARATUS FOR TRANSMITTING COT INFORMATION ON SL-U, ON B...

DETECTING PHYSICAL CELL IDENTIFIER (PCI) CONFUSION DURING SECONDARY...

METHOD AND APPARATUS FOR LINK ESTABLISHMENT IN WIRELESS LAN SUPPORT...

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD FOR...

Downlink Control Information Activating a Bandwidth Part Inactivity...

USER EQUIPMENT, BASE STATION, AND WIRELESS COMMUNICATION METHOD

TERMINAL APPARATUS FOR EXECUTING TWO-STEP RANDOM ACCESS PROCEDURE,...

USER EQUIPMENT, WIRELESS COMMUNICATION METHOD AND COMPUTER-READABLE...

DOWNLINK TRANSMIT OPPORTUNITY AND BLOCK ACKNOWLEDGEMENT SIGNALING F...

MULTI-ACCESS-POINT COORDINATION PER TXOP FRAME SEQUENCE WITH PER ST...

COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND RECORDING MEDIUM

RSRP THRESHOLD DETERMINATION METHOD AND APPARATUS, AND COMMUNICATIO...

SIDELINK COMMUNICATION METHOD AND APPARATUS

Sidelink Multi-Consecutive Slots Transmission on Shared Spectrum

SETUP SEQUENCES FOR MULTI-ACCESS-POINT COORDINATED BEAMFORMING AT A...

COORDINATION BETWEEN MULTIPLE ACCESS POINTS

METHOD AND DEVICE FOR PERFORMING UPLINK TRANSMISSION AND RECEPTION...

COMMUNICATION CONTROL METHOD

DATA TRANSMISSION METHOD AND APPARATUS

RESOURCE ALLOCATION OF SIGNALS FOR SYNCHRONIZATION AND BEAM ACQUISI...

SYSTEMS AND METHODS OF WIRELESS MEDIUM ACCESS RECOVERY

PROCESSING METHOD FOR NETWORK ALLOCATION VECTOR (NAV) TIMER AND REL...

WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND W...

BANDWIDTH PART (BWP) SWITCHING FOR CONFIGURED GRANT SMALL DATA TRAN...