Non-scheduled or contention based access

Industry

CPC
H04W74/08

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04W74/08Non-scheduled or contention based access

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
User terminal and radio communication method
- Patent number 12,244,527
- Issue date Mar 4, 2025
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Traffic management in restricted target wake time (TWT) service per...
- Patent number 12,245,152
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Abdel Karim Ajami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coverage enhancement in a wireless network
- Patent number 12,245,178
- Issue date Mar 4, 2025
- Sony Group Corporation
- Basuki Priyanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting or receiving uplink channel in wireless com...
- Patent number 12,245,224
- Issue date Mar 4, 2025
- LG Electronics Inc.
- Seongwon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access preamble for non-terrestrial network
- Patent number 12,245,271
- Issue date Mar 4, 2025
- ZTE Corporation
- Chenchen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device, communication method and storage medium
- Patent number 12,245,273
- Issue date Mar 4, 2025
- Sony Group Corporation
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling listen-before-talk parameters
- Patent number 12,245,276
- Issue date Mar 4, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Min Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting uplink channel in wireless communication sy...
- Patent number 12,245,292
- Issue date Mar 4, 2025
- Wilus Institute Of Standards And Technology Inc.
- Geunyoung Seok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Half duplex frequency division duplex for new radio
- Patent number 12,244,547
- Issue date Mar 4, 2025
- Apple Inc.
- Hong He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infrastructure equipment and method
- Patent number 12,245,120
- Issue date Mar 4, 2025
- SCA IPLA Holdings Inc.
- Robert Zakrzewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and user equipment for sidelink packet exchange operation
- Patent number 12,245,235
- Issue date Mar 4, 2025
- SHARP KABUSHIKI KAISHA
- Yung-Lan Tseng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting uplink channel in wireless communication sy...
- Patent number 12,245,293
- Issue date Mar 4, 2025
- Wilus Institute Of Standards And Technology Inc.
- Geunyoung Seok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for operating antennas in the presence of air...
- Patent number 12,241,995
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Aleksandar Damnjanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message 3 enhancement
- Patent number 12,244,543
- Issue date Mar 4, 2025
- Nokia Technologies Oy
- Jie Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operation method associated with forwarder terminal in group drivin...
- Patent number 12,245,272
- Issue date Mar 4, 2025
- LG Electronics Inc.
- Jongseob Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource allocation for unlicensed spectrum sidelink communications
- Patent number 12,245,277
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Qing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronized framing scheduling methods and systems for OFDMA based...
- Patent number 12,245,278
- Issue date Mar 4, 2025
- Commtact LTD
- Mark Altshuller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting a TB after successful LBT procedure
- Patent number 12,245,279
- Issue date Mar 4, 2025
- Lenovo (Singapore) Pte. Ltd., New Tech Park
- Joachim Loehr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for 2-step random access and terminal
- Patent number 12,245,284
- Issue date Mar 4, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Peng Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for receiving downlink signal on basis of random-access chan...
- Patent number 12,245,288
- Issue date Mar 4, 2025
- LG Electronics, Inc.
- Jeongsu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for node used for wireless communication and apparatus
- Patent number 12,245,294
- Issue date Mar 4, 2025
- QUECTEL WIRELESS SOLUTIONS CO., LTD.
- Ling Lyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a two-step random access procedure
- Patent number 12,245,295
- Issue date Mar 4, 2025
- Lenovo (Singapore) Pte. Ltd.
- Hyejung Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and apparatus
- Patent number 12,245,296
- Issue date Mar 4, 2025
- Huawei Technologies Co., Ltd.
- Lixia Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method for slice network, terminal, and network device
- Patent number 12,245,297
- Issue date Mar 4, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Haitao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam selection for random access messaging
- Patent number 12,244,388
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Mahmoud Taherzadeh Boroujeni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for link quality monitoring and related products
- Patent number 12,245,062
- Issue date Mar 4, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zuomin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for realizing uplink positioning, and storage...
- Patent number 12,245,186
- Issue date Mar 4, 2025
- ZTE Corporation
- Cheng Bi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink control monitoring operations in wireless communication
- Patent number 12,245,191
- Issue date Mar 4, 2025
- Apple Inc.
- Hong He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmission method and apparatus
- Patent number 12,245,257
- Issue date Mar 4, 2025
- Huawei Technologies Co., Ltd.
- Tingting Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prioritization between feedback and collision indications
- Patent number 12,245,266
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Tien Viet Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PAGING PROCEDURES IN NEW RADIO (NR)
- Publication number 20250081162
- Publication date Mar 6, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Moon-il LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Configuration of Listen-before-talk Procedure During Random Access
- Publication number 20250081246
- Publication date Mar 6, 2025
- Ofinno, LLC
- Esmael Hejazi Dinan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD OF PDCCH ORDER RACH FOR MOBILITY
- Publication number 20250081247
- Publication date Mar 6, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Li GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD USING TRIGGER INFORMATION, AND WIRELE...
- Publication number 20250080305
- Publication date Mar 6, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Juhyung SON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING CHANNEL ACCESS MODE, AND STORA...
- Publication number 20250081234
- Publication date Mar 6, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Ting FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS METHOD AND APPARATUS
- Publication number 20250081242
- Publication date Mar 6, 2025
- Huawei Technologies Co., Ltd
- Weiwei Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS USING PRACH IN MULTI-DIMENSI...
- Publication number 20250081245
- Publication date Mar 6, 2025
- Samsung Electronics Co., Ltd.
- Sunho PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS RESOURCE SELECTION IN MOBILE...
- Publication number 20250081249
- Publication date Mar 6, 2025
- Blackpin Inc.
- Soenghun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS OCCASIONS FOR FULL-DUPLEX CAPABLE WIRELESS DEVICES
- Publication number 20250080313
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Ahmed Attia ABOTABL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYER 1 MEASUREMENTS DELIVERY TO CANDIDATE/TARGET gNODEB-DU DURING...
- Publication number 20250081058
- Publication date Mar 6, 2025
- RAKUTEN SYMPHONY, INC.
- Subramanya CHANDRASHEKAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING POSITION OCCUPIED BY RESOURCE,...
- Publication number 20250080297
- Publication date Mar 6, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Wenqiang Tian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENERGY DETECTION THRESHOLD ADJUSTMENT BASED ON SENSING AND TRANSMIS...
- Publication number 20250080183
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Giovanni CHISCI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication system and method having timing synchronizat...
- Publication number 20250081131
- Publication date Mar 6, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- Wen-Yung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICES AND METHODS
- Publication number 20250081229
- Publication date Mar 6, 2025
- SONY GROUP CORPORATION
- Dana CIOCHINA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UE ASSISTANCE FOR NO-LBT BASED UNLICENSED CHANNEL ACCESS
- Publication number 20250081232
- Publication date Mar 6, 2025
- LENOVO (SINGAPORE) PTE. LTD
- Ankit Bhamri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Sidelink Transmission
- Publication number 20250081233
- Publication date Mar 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Min Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMPUTER-READABLE S...
- Publication number 20250081235
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- Masatomo Ouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NARROWBAND BACKSCATTER DEVICE EXCITATION FOR MULTIPLE BACKSCATTER D...
- Publication number 20250081236
- Publication date Mar 6, 2025
- Cisco Technology, Inc.
- Matthew A. Silverman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING OR AVOIDING INTERFERENCE, AND TRANSMITTING A FRAME
- Publication number 20250081237
- Publication date Mar 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rocco DI TARANTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITIONAL SKIPPING MONITORING OF DOWNLINK CONTROL CHANNEL
- Publication number 20250081250
- Publication date Mar 6, 2025
- Nokia Technologies Oy
- Samuli Heikki TURTINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR RANDOM ACCESS
- Publication number 20250081251
- Publication date Mar 6, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Cong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK RESOURCE DETERMINING METHOD, UPLINK RESOURCE INDICATION METH...
- Publication number 20250081193
- Publication date Mar 6, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Na LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RSSI MEASUREMENT FOR CBR CALCULATION
- Publication number 20250081231
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Hui GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING COEXISTENCE OF COMMUNICATION PROTOCOLS IN USER DEVICE
- Publication number 20250081238
- Publication date Mar 6, 2025
- Apple Inc.
- Yaranama Venkata Ramana Dass
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREEMPTION TECHNIQUES FOR TRANSMITTING HIGH PRIORITY PACKETS
- Publication number 20250081239
- Publication date Mar 6, 2025
- Apple Inc.
- Morteza Mehrnoush
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK MULTI-USER OPERATIONAL ENHANCEMENTS FOR LOW LATENCY APPLICAT...
- Publication number 20250081241
- Publication date Mar 6, 2025
- Apple Inc.
- Chittabrata Ghosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE PHYSICAL RANDOM ACCESS CHANNEL (PRACH) TRANSMISSIONS
- Publication number 20250081244
- Publication date Mar 6, 2025
- Parsa Wireless Communications LLC
- Reza Kalbasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS RESOURCE SELECTION IN MOBILE...
- Publication number 20250081248
- Publication date Mar 6, 2025
- Blackpin Inc.
- Soenghun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIDELINK RESOURCE PROTECTION FOR FIRST TRANSMISSIONS IN APERIODIC T...
- Publication number 20250081211
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Libin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR A WIRELESS DEVICE TO SWITCH TO A NON-PRIMARY...
- Publication number 20250081230
- Publication date Mar 6, 2025
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Non-scheduled or contention based access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

User terminal and radio communication method

Traffic management in restricted target wake time (TWT) service per...

Coverage enhancement in a wireless network

Method for transmitting or receiving uplink channel in wireless com...

Random access preamble for non-terrestrial network

Electronic device, communication method and storage medium

Signaling listen-before-talk parameters

Method for transmitting uplink channel in wireless communication sy...

Half duplex frequency division duplex for new radio

Infrastructure equipment and method

Method and user equipment for sidelink packet exchange operation

Method for transmitting uplink channel in wireless communication sy...

Methods and apparatus for operating antennas in the presence of air...

Message 3 enhancement

Operation method associated with forwarder terminal in group drivin...

Resource allocation for unlicensed spectrum sidelink communications

Synchronized framing scheduling methods and systems for OFDMA based...

Transmitting a TB after successful LBT procedure

Method for 2-step random access and terminal

Method for receiving downlink signal on basis of random-access chan...

Method for node used for wireless communication and apparatus

Method and apparatus for a two-step random access procedure

Communication method and apparatus

Control method for slice network, terminal, and network device

Beam selection for random access messaging

Method for link quality monitoring and related products

Method and apparatus for realizing uplink positioning, and storage...

Downlink control monitoring operations in wireless communication

Information transmission method and apparatus

Prioritization between feedback and collision indications

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PAGING PROCEDURES IN NEW RADIO (NR)

Configuration of Listen-before-talk Procedure During Random Access

APPARATUS AND METHOD OF PDCCH ORDER RACH FOR MOBILITY

WIRELESS COMMUNICATION METHOD USING TRIGGER INFORMATION, AND WIRELE...

METHOD AND APPARATUS FOR DETERMINING CHANNEL ACCESS MODE, AND STORA...

RANDOM ACCESS METHOD AND APPARATUS

METHOD AND APPARATUS FOR RANDOM ACCESS USING PRACH IN MULTI-DIMENSI...

METHOD AND APPARATUS FOR RANDOM ACCESS RESOURCE SELECTION IN MOBILE...

RANDOM ACCESS OCCASIONS FOR FULL-DUPLEX CAPABLE WIRELESS DEVICES

LAYER 1 MEASUREMENTS DELIVERY TO CANDIDATE/TARGET gNODEB-DU DURING...

METHOD AND APPARATUS FOR DETERMINING POSITION OCCUPIED BY RESOURCE,...

ENERGY DETECTION THRESHOLD ADJUSTMENT BASED ON SENSING AND TRANSMIS...

Wireless communication system and method having timing synchronizat...

COMMUNICATION DEVICES AND METHODS

UE ASSISTANCE FOR NO-LBT BASED UNLICENSED CHANNEL ACCESS

Method and Apparatus for Sidelink Transmission

COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMPUTER-READABLE S...

NARROWBAND BACKSCATTER DEVICE EXCITATION FOR MULTIPLE BACKSCATTER D...

REDUCING OR AVOIDING INTERFERENCE, AND TRANSMITTING A FRAME

CONDITIONAL SKIPPING MONITORING OF DOWNLINK CONTROL CHANNEL

METHOD AND DEVICE FOR RANDOM ACCESS

UPLINK RESOURCE DETERMINING METHOD, UPLINK RESOURCE INDICATION METH...

RSSI MEASUREMENT FOR CBR CALCULATION

MANAGING COEXISTENCE OF COMMUNICATION PROTOCOLS IN USER DEVICE

PREEMPTION TECHNIQUES FOR TRANSMITTING HIGH PRIORITY PACKETS

UPLINK MULTI-USER OPERATIONAL ENHANCEMENTS FOR LOW LATENCY APPLICAT...

MULTIPLE PHYSICAL RANDOM ACCESS CHANNEL (PRACH) TRANSMISSIONS

METHOD AND APPARATUS FOR RANDOM ACCESS RESOURCE SELECTION IN MOBILE...

SIDELINK RESOURCE PROTECTION FOR FIRST TRANSMISSIONS IN APERIODIC T...

METHOD AND SYSTEM FOR A WIRELESS DEVICE TO SWITCH TO A NON-PRIMARY...