carrier sensing with collision avoidance

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CPC
H04W74/0816

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Parent Industries

HELECTRICITY H04Electric communication H04WWIRELESS COMMUNICATIONS NETWORKS H04W74/00Wireless channel access

Current Industry

H04W74/0816carrier sensing with collision avoidance

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Patents Grantslast 30 patents

Information Patent Grant
Category 2 (CAT2) listen-before-transmit (LBT) operations for wirel...
- Patent number 12,324,015
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Jing Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contention window size update for CAT.4 LBT for CBG based retransmi...
- Patent number 12,324,017
- Issue date Jun 3, 2025
- Apple Inc.
- Salvatore Talarico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method
- Patent number 12,323,934
- Issue date Jun 3, 2025
- Nokia Technologies Oy
- Nuno Manuel Kiilerich Pratas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple transmission reception point (mTRP) enhancement in unlicensed
- Patent number 12,317,322
- Issue date May 27, 2025
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power save for multi-user (MU) operation
- Patent number 12,317,192
- Issue date May 27, 2025
- QUALCOMM Incorporated
- Alfred Asterjadhi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing delays of timer-based transmissions...
- Patent number 12,317,319
- Issue date May 27, 2025
- Google LLC
- Chih-Hsiang Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
COT indication information sending method and apparatus
- Patent number 12,317,320
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Junwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource configuration method and device
- Patent number 12,317,321
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Weiwei Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical channel monitoring method, terminal device, and non-transi...
- Patent number 12,317,323
- Issue date May 27, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zuomin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device, wireless communication system, and w...
- Patent number 12,317,324
- Issue date May 27, 2025
- Sony Group Corporation
- Yuichi Morioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining and configuring control resour...
- Patent number 12,309,835
- Issue date May 20, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication method for multi-link block...
- Patent number 12,309,861
- Issue date May 20, 2025
- Panasonic Intellectual Property Corporation of America
- Rojan Chitrakar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and communication method
- Patent number 12,309,759
- Issue date May 20, 2025
- Sony Group Corporation
- Ryuichi Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, control method, and storage medium
- Patent number 12,309,839
- Issue date May 20, 2025
- Canon Kabushiki Kaisha
- Yuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and computer program product for wireless communication
- Patent number 12,309,836
- Issue date May 20, 2025
- ZTE Corporation
- Ziyang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of collision-free roaming wireless network with p...
- Patent number 12,309,837
- Issue date May 20, 2025
- BLUTECH INC.
- Deral Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam failure recovery procedures with shared radio spectrum
- Patent number 12,308,933
- Issue date May 20, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of uplink data at start of fixed frame period in frame...
- Patent number 12,309,798
- Issue date May 20, 2025
- QUALCOMM Incorporated
- Changlong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting wideband and multiple bandwidth...
- Patent number 12,302,382
- Issue date May 13, 2025
- InterDigital Patent Holdings, Inc.
- Bhaskar M. Anepu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method and communications device
- Patent number 12,302,392
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Yingpei Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple starting points in relation to a channel occupancy time (C...
- Patent number 12,302,395
- Issue date May 13, 2025
- QUALCOMM Incorporated
- Changlong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth part switching and determination of a contention window
- Patent number 12,302,388
- Issue date May 13, 2025
- Ofinno, LLC
- Alireza Babaei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band operation for wireless LAN systems
- Patent number 12,302,390
- Issue date May 13, 2025
- InterDigital Patent Holdings, Inc.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate matching for unlicensed sidelink channel access
- Patent number 12,302,393
- Issue date May 13, 2025
- QUALCOMM Incorporated
- Chih-Hao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling transmissions from multiple user devices via a request-...
- Patent number 12,302,397
- Issue date May 13, 2025
- ZTE Corporation
- Kaiying Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent transport system co-channel coexistence frame structure...
- Patent number 12,302,391
- Issue date May 13, 2025
- Intel Corporation
- Markus Dominik Mueck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method of communication over common control c...
- Patent number 12,302,396
- Issue date May 13, 2025
- Apple Inc.
- Sudeep Palat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for listen before talk for sidelink transmissi...
- Patent number 12,302,394
- Issue date May 13, 2025
- ASUSTeK COMPUTER Inc.
- Chun-Wei Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cyclic prefix (CP) extension in channel occupancy time (COT) sharin...
- Patent number 12,295,035
- Issue date May 6, 2025
- QUALCOMM Incorporated
- Jing Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transitioning between multi-link and single-link mode on a transmis...
- Patent number 12,295,053
- Issue date May 6, 2025
- QUALCOMM Incorporated
- George Cherian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION ON BASIS OF...
- Publication number 20250185063
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Giwon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND METHOD FOR CHANNEL ACCESS AND OCCUPANCY IN SHARE...
- Publication number 20250185066
- Publication date Jun 5, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Huei-Ming LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED DISTRIBUTED CHANNEL ACCESS (EDCA) FOR COORDINATED CHANNEL...
- Publication number 20250185062
- Publication date Jun 5, 2025
- QUALCOMM Incorporated
- Sai Yiu Duncan HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250185067
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Hong QI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS L...
- Publication number 20250184893
- Publication date Jun 5, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Hyun HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRIGGERED TRANSMISSION OPPORTUNITY SHARING MECHANISM-BASED COMMUNIC...
- Publication number 20250185065
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Mao YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20250185064
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Hao Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION...
- Publication number 20250185068
- Publication date Jun 5, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Minseok NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE USER SUBSCRIBER IDENTITY MODULE GAP SIGNALING
- Publication number 20250176021
- Publication date May 29, 2025
- QUALCOMM Incorporated
- Mickael MONDET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING A TB AFTER SUCCESSFUL LBT PROCEDURE
- Publication number 20250176026
- Publication date May 29, 2025
- LENOVO (SINGAPORE) PTE. LTD.
- Joachim Loehr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRIGGER FRAMES ADAPTED TO PACKET-BASED POLICIES IN AN 802.11 NETWORK
- Publication number 20250176027
- Publication date May 29, 2025
- Canon Kabushiki Kaisha
- Stéphane BARON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE ALLOCATION METHOD FOR PERFORMING TRANSMISSION IN UNLICENSE...
- Publication number 20250176005
- Publication date May 29, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Minseok NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING A TRIGGER SIGNAL IN RESPONSE TO A REQUEST TO SEND FOR EFF...
- Publication number 20250176022
- Publication date May 29, 2025
- QUALCOMM Incorporated
- Ahsel Ahmed Madari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ENTITY FOR TRANSMITTING IN A COMMUNICATIONS SYSTEM
- Publication number 20250176023
- Publication date May 29, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Filip Mestanov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR UPLINK TRANSMISSION ON UNLICENSED BAND, BASE STATION AND...
- Publication number 20250176024
- Publication date May 29, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Lei JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD AND COMMUNICATION DEVICE
- Publication number 20250176025
- Publication date May 29, 2025
- Huawei Technologies Co., Ltd
- Weiqiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR SOUNDING IN MULTIPLE ACCESS POINTS (MAP) N...
- Publication number 20250168881
- Publication date May 22, 2025
- Samsung Electronics Co,Ltd.
- Myeongjin KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TRANSCEIVER DEVICE, WIRELESS TRANSMISSION HANDLING METHOD...
- Publication number 20250168882
- Publication date May 22, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- Chun-Kai TSENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ACCESS METHOD FOR PERFORMING TRANSMISSION IN UNLICENSED BAN...
- Publication number 20250168901
- Publication date May 22, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Minseok NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD FOR SIMULTANEOUS DATA TRANSMISSION AN...
- Publication number 20250168866
- Publication date May 22, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Woojin AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLUETOOTH LOW ENERGY BASED WIRELESS AIR-TIME MANAGEMENT SYSTEM
- Publication number 20250168880
- Publication date May 22, 2025
- CYPRESS SEMICONDUCTOR CORPORATION
- Manamohan MYSORE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL
- Publication number 20250168885
- Publication date May 22, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Jinsoo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CODE ASSIGNMENT TO AMBIENT POWER STATIONS
- Publication number 20250168887
- Publication date May 22, 2025
- Cisco Technology, Inc.
- Ugo M. CAMPIGLIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZED FRAMING SCHEDULING METHODS AND SYSTEMS FOR OFDMA BASED...
- Publication number 20250168883
- Publication date May 22, 2025
- Commtact LTD
- Mark Altshuller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ACCESS OF NON-STR MLD IN MULTI-LINK
- Publication number 20250168884
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Insun JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PEER-TO-PEER RESOURCE MANAGEMENT
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- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Rubayet Shafin
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Information Patent Application
SCRAMBLING SEQUENCES FOR REQUEST-TO-SEND (RTS) AND CLEAR-TO-SEND (C...
- Publication number 20250158855
- Publication date May 15, 2025
- QUALCOMM Incorporated
- Lin Yang
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Information Patent Application
METHOD AND DEVICE FOR TRANSMISSION OR RECEPTION BASED ON OVERLAPPIN...
- Publication number 20250159720
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Sunhee BAEK
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Information Patent Application
METHOD AND DEVICE FOR PERFORMING SENSING PROCEDURE IN WIRELESS LAN...
- Publication number 20250159524
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Dongguk LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-USER WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION...
- Publication number 20250159551
- Publication date May 15, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Woojin AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

carrier sensing with collision avoidance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Category 2 (CAT2) listen-before-transmit (LBT) operations for wirel...

Contention window size update for CAT.4 LBT for CBG based retransmi...

Apparatus and method

Multiple transmission reception point (mTRP) enhancement in unlicensed

Power save for multi-user (MU) operation

System and method for reducing delays of timer-based transmissions...

COT indication information sending method and apparatus

Resource configuration method and device

Physical channel monitoring method, terminal device, and non-transi...

Wireless communication device, wireless communication system, and w...

Method and apparatus for determining and configuring control resour...

Communication device and communication method for multi-link block...

Communication apparatus and communication method

Communication apparatus, control method, and storage medium

Method, device and computer program product for wireless communication

System and method of collision-free roaming wireless network with p...

Beam failure recovery procedures with shared radio spectrum

Transmission of uplink data at start of fixed frame period in frame...

Method and apparatus for supporting wideband and multiple bandwidth...

Data sending method and communications device

Multiple starting points in relation to a channel occupancy time (C...

Bandwidth part switching and determination of a contention window

Multi-band operation for wireless LAN systems

Rate matching for unlicensed sidelink channel access

Controlling transmissions from multiple user devices via a request-...

Intelligent transport system co-channel coexistence frame structure...

Apparatus, system and method of communication over common control c...

Method and apparatus for listen before talk for sidelink transmissi...

Cyclic prefix (CP) extension in channel occupancy time (COT) sharin...

Transitioning between multi-link and single-link mode on a transmis...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION ON BASIS OF...

USER EQUIPMENT AND METHOD FOR CHANNEL ACCESS AND OCCUPANCY IN SHARE...

ENHANCED DISTRIBUTED CHANNEL ACCESS (EDCA) FOR COORDINATED CHANNEL...

COMMUNICATION METHOD AND APPARATUS

METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS L...

TRIGGERED TRANSMISSION OPPORTUNITY SHARING MECHANISM-BASED COMMUNIC...

COMMUNICATION METHOD, APPARATUS, AND SYSTEM

METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION...

MULTIPLE USER SUBSCRIBER IDENTITY MODULE GAP SIGNALING

TRANSMITTING A TB AFTER SUCCESSFUL LBT PROCEDURE

TRIGGER FRAMES ADAPTED TO PACKET-BASED POLICIES IN AN 802.11 NETWORK

RESOURCE ALLOCATION METHOD FOR PERFORMING TRANSMISSION IN UNLICENSE...

PROVIDING A TRIGGER SIGNAL IN RESPONSE TO A REQUEST TO SEND FOR EFF...

METHOD AND ENTITY FOR TRANSMITTING IN A COMMUNICATIONS SYSTEM

METHOD FOR UPLINK TRANSMISSION ON UNLICENSED BAND, BASE STATION AND...

DATA TRANSMISSION METHOD AND COMMUNICATION DEVICE

APPARATUS AND METHOD FOR SOUNDING IN MULTIPLE ACCESS POINTS (MAP) N...

WIRELESS TRANSCEIVER DEVICE, WIRELESS TRANSMISSION HANDLING METHOD...

CHANNEL ACCESS METHOD FOR PERFORMING TRANSMISSION IN UNLICENSED BAN...

WIRELESS COMMUNICATION METHOD FOR SIMULTANEOUS DATA TRANSMISSION AN...

BLUETOOTH LOW ENERGY BASED WIRELESS AIR-TIME MANAGEMENT SYSTEM

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL

ADAPTIVE CODE ASSIGNMENT TO AMBIENT POWER STATIONS

SYNCHRONIZED FRAMING SCHEDULING METHODS AND SYSTEMS FOR OFDMA BASED...

CHANNEL ACCESS OF NON-STR MLD IN MULTI-LINK

PEER-TO-PEER RESOURCE MANAGEMENT

SCRAMBLING SEQUENCES FOR REQUEST-TO-SEND (RTS) AND CLEAR-TO-SEND (C...

METHOD AND DEVICE FOR TRANSMISSION OR RECEPTION BASED ON OVERLAPPIN...

METHOD AND DEVICE FOR PERFORMING SENSING PROCEDURE IN WIRELESS LAN...

MULTI-USER WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION...