Non-scheduled or contention based access

Industry

CPC
H04W74/08

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Parent Industries

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

Current Industry

H04W74/08Non-scheduled or contention based access

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device in nodes used for wireless communication
- Patent number 12,218,862
- Issue date Feb 4, 2025
- Shanghai Langbo Communication Technology Company Limited
- Jin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for handling context information for mobile-terminated earl...
- Patent number 12,219,642
- Issue date Feb 4, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Dung Pham Van
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication while in RRC inactive state
- Patent number 12,219,648
- Issue date Feb 4, 2025
- Apple Inc.
- Fangli Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service request processing method and device and electronic device
- Patent number 12,219,461
- Issue date Feb 4, 2025
- Lenovo (Beijing) Limited
- Jianfeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restricted target wait time interference detection and management
- Patent number 12,219,477
- Issue date Feb 4, 2025
- Cisco Technology, Inc.
- Matthew Aaron Silverman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concurrent listening
- Patent number 12,219,599
- Issue date Feb 4, 2025
- Silicon Laboratories Inc.
- Terry L. Dickey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method and wireless communication terminal f...
- Patent number 12,219,600
- Issue date Feb 4, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting data and indicating data transmi...
- Patent number 12,219,603
- Issue date Feb 4, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Jinhua Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and apparatus
- Patent number 12,219,605
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Jianqin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preamble-based locating method and device
- Patent number 12,219,610
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Yingjie Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method
- Patent number 12,219,611
- Issue date Feb 4, 2025
- NTT DoCoMo, Inc.
- Daiki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for supporting carrier aggregation and method...
- Patent number 12,219,613
- Issue date Feb 4, 2025
- Sony Group Corporation
- Yuxin Wei
- 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
Method and device for use in nodes for wireless communication
- Patent number 12,219,616
- Issue date Feb 4, 2025
- QUECTEL WIRELESS SOLUTIONS CO., LTD.
- Ling Lyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-link communication
- Patent number 12,219,464
- Issue date Feb 4, 2025
- QUALCOMM Incorporated
- Abhishek Pramod Patil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communication apparatus
- Patent number 12,219,513
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of number of physical uplink control channel repetiti...
- Patent number 12,219,567
- Issue date Feb 4, 2025
- Apple Inc.
- Debdeep Chatterjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method for simultaneous data transmission an...
- Patent number 12,219,581
- Issue date Feb 4, 2025
- Wilus Institute Of Standards And Technology Inc.
- Woojin Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction of PRACH repetition and request of Msg3 repetition
- Patent number 12,219,608
- Issue date Feb 4, 2025
- QUALCOMM Incorporated
- Mahmoud Taherzadeh Boroujeni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access method, terminal, and network device
- Patent number 12,219,612
- Issue date Feb 4, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Yumin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for random access procedure in wireless commun...
- Patent number 12,219,615
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Youngbum Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initial network entry to a communications system
- Patent number 12,218,742
- Issue date Feb 4, 2025
- Space Exploration Technologies Corp.
- Chen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink resource determining method, uplink resource indication meth...
- Patent number 12,219,556
- Issue date Feb 4, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Na Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid automatic repeat request process handling for uplink transmi...
- Patent number 12,219,602
- Issue date Feb 4, 2025
- Ofinno, LLC
- Alireza Babaei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Collision resolution for acknowledgement or negative acknowledgemen...
- Patent number 12,219,604
- Issue date Feb 4, 2025
- QUALCOMM Incorporated
- Yi Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for random access using random beam-switching...
- Patent number 12,219,606
- Issue date Feb 4, 2025
- Research & Business Foundation Sungkyunkwan University
- Tae Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for random access
- Patent number 12,219,607
- Issue date Feb 4, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Qin Mu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource selection for uplink channels during initial access
- Patent number 12,219,609
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Carmela Cozzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting and receiving signal in wirel...
- Patent number 12,219,618
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Suckchel Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditional handover management
- Patent number 12,219,419
- Issue date Feb 4, 2025
- Google LLC
- Chih-Hsiang Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DMRS CONFIGURATION FOR SMALL DATA TRANSMISSIONS
- Publication number 20250047436
- Publication date Feb 6, 2025
- Intel Corporation
- Gang Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE COORDINATES FOR TWO-STEP RACH RESOURCE CONFIGURATION
- Publication number 20250047455
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Jing LEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK TRANSMISSION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETW...
- Publication number 20250048370
- Publication date Feb 6, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- ZUOMIN WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR COT INFORMATION-BASED RESOURCE RESELECTION IN...
- Publication number 20250048391
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Giwon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE EXCLUSION
- Publication number 20250048427
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Thomas Haaning JACOBSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMU...
- Publication number 20250048432
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Eunjong LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKE UP SIGNAL FOR UPLINK TRANSMISSION
- Publication number 20250048435
- Publication date Feb 6, 2025
- Lenovo (Beijing) Limited
- ZHI YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RO DROPPING AND RA-RNTI CALCULATION
- Publication number 20250048440
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Alessio MARCONE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING PHYSICAL RANDOM ACCESS CHANNEL...
- Publication number 20250048441
- Publication date Feb 6, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kai WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS METHOD, APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE
- Publication number 20250048445
- Publication date Feb 6, 2025
- ZTE Corporation
- Mengqiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING ADVANCE OBTAINING METHOD AND APPARATUS
- Publication number 20250048448
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Bo FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS REPORT RECORDING METHOD AND APPARATUS
- Publication number 20250048449
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Fanfan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Timing Advance Command for Multiple Timing Advances
- Publication number 20250048300
- Publication date Feb 6, 2025
- Ofinno, LLC
- Gautham Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Network Node, User Equipment and Methods Performed Therein
- Publication number 20250048195
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Pradeepa Ramachandra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENT OF CONTENTION WINDOW SIZE FOR COMMUNICATION IN AN UNLICE...
- Publication number 20250047614
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Ling YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM MANAGEMENT FOR SMALL DATA TRANSMISSION
- Publication number 20250048476
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Samuli Heikki TURTINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LTE OPERATION IN UNLICENSED BANDS
- Publication number 20250048379
- Publication date Feb 6, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Patrick Tooher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE POOL DESIGN FOR GROUP COMMUNICATIONS
- Publication number 20250048382
- Publication date Feb 6, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Sarun SELVANESAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
- Publication number 20250048423
- Publication date Feb 6, 2025
- Sharp Kabushiki Kaisha
- TAKASHI ONODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RACH BASED ON FMCW CHANNEL SOUNDING
- Publication number 20250048431
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Weimin DUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Message Sending Method, Message Receiving Method, and Device
- Publication number 20250048436
- Publication date Feb 6, 2025
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Jing Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR USE IN NODES FOR WIRELESS COMMUNICATION
- Publication number 20250048453
- Publication date Feb 6, 2025
- Quectel Wireless Solutions Co., Ltd.
- Ling LYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, BASE STATION, AND COMMUNICATION METHOD
- Publication number 20250047434
- Publication date Feb 6, 2025
- Panasonic Intellectual Property Corporation of America
- Tetsuya YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPER-UE RADIO RESOURCE CONTROL (RRC) CONNECTION
- Publication number 20250048481
- Publication date Feb 6, 2025
- Apple Inc.
- Fangli Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALCULATING A RANDOM ACCESS-RADIO NETWORK TEMPORARY IDENTIFIER (RA-...
- Publication number 20250048420
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Hung Dinh LY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED TRIGGER FRAME AND ITS VARIANTS
- Publication number 20250048428
- Publication date Feb 6, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SOUNDING AND CHANNEL SELECTION
- Publication number 20250048429
- Publication date Feb 6, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Hanqing LOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, USER EQUIPMENT, AND COMMUNICATION SYSTEM FOR MTRP-BASED OPE...
- Publication number 20250048438
- Publication date Feb 6, 2025
- FG Innovation Company Limited
- CHIA-HUNG LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENTS ON SMALL DATA TRANSMISSION
- Publication number 20250048439
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Samuli Heikki TURTINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Message-3 Retransmission Scheduling for Random Access in Non-Terres...
- Publication number 20250048443
- Publication date Feb 6, 2025
- Ofinno, LLC
- Mohammad Ghadir Khoshkholgh Dashtaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Non-scheduled or contention based access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device in nodes used for wireless communication

Methods for handling context information for mobile-terminated earl...

Data communication while in RRC inactive state

Service request processing method and device and electronic device

Restricted target wait time interference detection and management

Concurrent listening

Wireless communication method and wireless communication terminal f...

Method and device for transmitting data and indicating data transmi...

Transmission method and apparatus

Preamble-based locating method and device

Terminal and communication method

Communication system for supporting carrier aggregation and method...

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

Method and device for use in nodes for wireless communication

Multi-link communication

Communication method and communication apparatus

Determination of number of physical uplink control channel repetiti...

Wireless communication method for simultaneous data transmission an...

Interaction of PRACH repetition and request of Msg3 repetition

Random access method, terminal, and network device

Apparatus and method for random access procedure in wireless commun...

Initial network entry to a communications system

Uplink resource determining method, uplink resource indication meth...

Hybrid automatic repeat request process handling for uplink transmi...

Collision resolution for acknowledgement or negative acknowledgemen...

Method and apparatus for random access using random beam-switching...

Method and apparatus for random access

Resource selection for uplink channels during initial access

Method and apparatus for transmitting and receiving signal in wirel...

Conditional handover management

Patents Applicationslast 30 patents

DMRS CONFIGURATION FOR SMALL DATA TRANSMISSIONS

REFERENCE COORDINATES FOR TWO-STEP RACH RESOURCE CONFIGURATION

UPLINK TRANSMISSION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETW...

METHOD AND DEVICE FOR COT INFORMATION-BASED RESOURCE RESELECTION IN...

RESOURCE EXCLUSION

METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMU...

WAKE UP SIGNAL FOR UPLINK TRANSMISSION

RO DROPPING AND RA-RNTI CALCULATION

METHOD AND APPARATUS FOR DETERMINING PHYSICAL RANDOM ACCESS CHANNEL...

RANDOM ACCESS METHOD, APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE

TIMING ADVANCE OBTAINING METHOD AND APPARATUS

RANDOM ACCESS REPORT RECORDING METHOD AND APPARATUS

Timing Advance Command for Multiple Timing Advances

Radio Network Node, User Equipment and Methods Performed Therein

ADJUSTMENT OF CONTENTION WINDOW SIZE FOR COMMUNICATION IN AN UNLICE...

BEAM MANAGEMENT FOR SMALL DATA TRANSMISSION

SYSTEMS AND METHODS FOR LTE OPERATION IN UNLICENSED BANDS

RESOURCE POOL DESIGN FOR GROUP COMMUNICATIONS

RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD

RACH BASED ON FMCW CHANNEL SOUNDING

Message Sending Method, Message Receiving Method, and Device

METHOD AND DEVICE FOR USE IN NODES FOR WIRELESS COMMUNICATION

TERMINAL, BASE STATION, AND COMMUNICATION METHOD

SUPER-UE RADIO RESOURCE CONTROL (RRC) CONNECTION

CALCULATING A RANDOM ACCESS-RADIO NETWORK TEMPORARY IDENTIFIER (RA-...

ENHANCED TRIGGER FRAME AND ITS VARIANTS

METHOD AND SYSTEM FOR SOUNDING AND CHANNEL SELECTION

METHOD, USER EQUIPMENT, AND COMMUNICATION SYSTEM FOR MTRP-BASED OPE...

ENHANCEMENTS ON SMALL DATA TRANSMISSION

Message-3 Retransmission Scheduling for Random Access in Non-Terres...