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ELECTRICITY
H04
Electric communication
H04W
WIRELESS COMMUNICATIONS NETWORKS
H04W74/00
Wireless channel access
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H04W74/0841
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Patents Grants
last 30 patents
Information
Patent Grant
Information transmission method, communication apparatus, and compu...
Patent number
12,369,199
Issue date
Jul 22, 2025
Huawei Technologies Co., Ltd.
Shuangshuang Xing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for random access procedure
Patent number
12,369,198
Issue date
Jul 22, 2025
Telefonaktiebolaget LM Ericsson (publ)
Min Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal and communication method
Patent number
12,369,201
Issue date
Jul 22, 2025
Panasonic Intellectual Property Corporation of America
Tetsuya Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for providing random access channel (RACH) sign...
Patent number
12,369,200
Issue date
Jul 22, 2025
Apple Inc.
Fangli Xu
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
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
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
Sub-band operations in unlicensed spectrums of new radio
Patent number
12,356,456
Issue date
Jul 8, 2025
InterDigital Patent Holdings, Inc.
Mohamed Awadin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access method and device and communication system
Patent number
12,356,467
Issue date
Jul 8, 2025
Fujitsu Limited
Yang Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method, terminal device, and network device
Patent number
12,356,468
Issue date
Jul 8, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Xue Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coordinating joint transmissions among multiple access points
Patent number
12,356,477
Issue date
Jul 8, 2025
ZTE Corporation
Qichen Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mapping between PRACH preambles and PUSCH resource units for 2-step...
Patent number
12,349,205
Issue date
Jul 1, 2025
Apple Inc.
Gang Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for handling random access response in wireless c...
Patent number
12,349,207
Issue date
Jul 1, 2025
Samsung Electronics Co., Ltd.
Pravjyot Singh Deogun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data collection and performance enhancement for communication network
Patent number
12,349,016
Issue date
Jul 1, 2025
ZTE Corporation
Jianmin Fang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for controlling access to cell
Patent number
12,349,204
Issue date
Jul 1, 2025
SK Telecom Co., Ltd
Hyun Yong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Discontinuous reception for a two-step random access procedure
Patent number
12,349,229
Issue date
Jul 1, 2025
Ofinno, LLC
Hyoungsuk Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure random access procedure
Patent number
12,349,206
Issue date
Jul 1, 2025
Apple Inc.
Zhibin Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method whereby terminal transmits and receives signals for carrying...
Patent number
12,349,208
Issue date
Jul 1, 2025
LG Electronics Inc.
Jeongsu Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for providing random access channel (RACH) sign...
Patent number
12,342,391
Issue date
Jun 24, 2025
Apple Inc.
Fangli Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time-of-arrival determination of a PRACH preamble
Patent number
12,342,389
Issue date
Jun 24, 2025
Telefonaktiebolaget LM Ericsson (publ)
Yang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RACH response preamble prioritization
Patent number
12,342,390
Issue date
Jun 24, 2025
Parallel Wireless, Inc.
Benjamin Abramovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access method and apparatus and communication system
Patent number
12,336,020
Issue date
Jun 17, 2025
Fujitsu Limited
Yang Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access preamble configuration method applicable to satellite...
Patent number
12,336,019
Issue date
Jun 17, 2025
Huawei Technologies Co., Ltd.
Chenlei Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access channel configuration in an integrated access and bac...
Patent number
12,336,018
Issue date
Jun 17, 2025
Apple Inc.
Lili Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, and apparatuses for cross division duplex operati...
Patent number
12,328,738
Issue date
Jun 10, 2025
Apple Inc.
Hong He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Configurations for narrowband wireless communication
Patent number
12,328,773
Issue date
Jun 10, 2025
QUALCOMM Incorporated
Le Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Criteria for PRACH repetition
Patent number
12,328,775
Issue date
Jun 10, 2025
QUALCOMM Incorporated
Mahmoud Taherzadeh Boroujeni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for configuring transmission resources and perfor...
Patent number
12,328,774
Issue date
Jun 10, 2025
ZTE Corporation
Zhihong Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access channel message repetition indication for retransmission
Patent number
12,324,027
Issue date
Jun 3, 2025
QUALCOMM Incorporated
Mahmoud Taherzadeh Boroujeni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR MSG-B IN TWO-STEP RACH
Publication number
20250240083
Publication date
Jul 24, 2025
InterDigital Patent Holdings, Inc.
Afshin Haghighat
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
METHODS, APPARATUSES AND COMPUTER PROGRAM
Publication number
20250234393
Publication date
Jul 17, 2025
Nokia Technologies Oy
Halit Murat GÜRSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR A TWO-STEP RANDOM ACCESS PROCEDURE
Publication number
20250227776
Publication date
Jul 10, 2025
Lenovo (Singapore) Pte. Limited
Hyejung Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SIGNAL TRANSMISSION AND RECEPTION IN WIREL...
Publication number
20250220453
Publication date
Jul 3, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hoon Dong NOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM ACCESS RECEPTION AND MESSAGE 3 TRANSMISSION FOR NEW RADIO (N...
Publication number
20250203672
Publication date
Jun 19, 2025
Apple Inc.
Murali Narasimha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT INVOLVED IN MONITORING A DOWNLINK CONTROL CHANNEL
Publication number
20250203418
Publication date
Jun 19, 2025
Panasonic Intellectual Property Corporation of America
Ming-Hung TAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL METHOD AND USER EQUIPMENT
Publication number
20250193927
Publication date
Jun 12, 2025
Kyocera Corporation
Masato Fujishiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONDITIONAL MOBILITY WITH MULTI-CONNECTIVITY
Publication number
20250193761
Publication date
Jun 12, 2025
INTERDIGITAL PATENT HOLDINGS, INC.
Yugeswar Deenoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR TRANSMITTING AND RECEIVING RANDOM ACCESS RE...
Publication number
20250185079
Publication date
Jun 5, 2025
Fujitsu Limited
Yang LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING MULTIPLE TRPS DURING RACH PROCEDU...
Publication number
20250176036
Publication date
May 29, 2025
Samsung Electronics Co., LTD
Abhishek CHATURVEDI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS DEVICE FOR DETERMINING BEAM FAILURE DURING INACTIVE...
Publication number
20250159496
Publication date
May 15, 2025
SONY GROUP CORPORATION
Yassin Aden AWAD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS PROCEDURE FOR SMALL DATA TRA...
Publication number
20250159733
Publication date
May 15, 2025
Samsung Electronics Co., Ltd.
Anil AGIWAL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PRIORITIZATION OF RANDOM ACCESS IN A MULTI...
Publication number
20250151121
Publication date
May 8, 2025
Panasonic Intellectual Property Management Co., Ltd.
ROJAN CHITRAKAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ON COLLISION HANDLING OF MSGA PUSCH IN 2-STEP RACH AND OTHER UPLINK...
Publication number
20250151128
Publication date
May 8, 2025
Apple Inc.
Gang XIONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND REC...
Publication number
20250142634
Publication date
May 1, 2025
Panasonic Intellectual Property Corporation of America
Akihiko Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPLINK CHANNEL TIMELINE ISSUES WITH EXTENDED CYCLIC PREFIX
Publication number
20250142635
Publication date
May 1, 2025
QUALCOMM Incorporated
Kapil Bhattad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FUZZY LOGIC FOR PROCESSING TRANSMISSION META DATA
Publication number
20250125868
Publication date
Apr 17, 2025
Skywave Networks LLC
Kevin J. Babich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR INTERFERENCE MANAGEMENT IN COMMUNICATION S...
Publication number
20250119936
Publication date
Apr 10, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hoon Dong NOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM ACCESS CHANNEL OCCASION CONFIGURATION FOR ON-DEMAND SYNCHRON...
Publication number
20250119957
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Ahmed Attia ABOTABL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BLUETOOTH LOW ENERGY COEXISTENCE LINK CONFIGURATION
Publication number
20250106905
Publication date
Mar 27, 2025
QUALCOMM Incorporated
Olaf Josef HIRSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECOVERY/FALLBACK AFTER UNSUCCESSFUL 2-STEP RANDOM ACCESS ATTEMPT
Publication number
20250106906
Publication date
Mar 27, 2025
Telefonaktiebolaget LM Ericsson (publ)
Johan RUNE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEASUREMENT GAP MANAGEMENT IN A NON-TERRESTRIAL NETWORK
Publication number
20250097866
Publication date
Mar 20, 2025
Google LLC
Ming-Hung TAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE CONFLICT HANDLING METHOD AND APPARATUS, AND READABLE STORA...
Publication number
20250097993
Publication date
Mar 20, 2025
Beijing Xiaomi Mobile Software Co., Ltd.
Xuemei QIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICAT...
Publication number
20250097994
Publication date
Mar 20, 2025
LG ELECTRONICS INC.
Jeongsu LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONTROL FOR HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK SIGNAL I...
Publication number
20250088975
Publication date
Mar 13, 2025
QUALCOMM Incorporated
Jing LEI
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 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
Timing Alignment in an LTE System
Publication number
20250071698
Publication date
Feb 27, 2025
Telefonaktiebolaget LM Ericsson (publ)
Tobias Tynderfeldt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC ALLOCATION OF BANDWIDTH IN 5G WIRELESS NETWORK
Publication number
20250071826
Publication date
Feb 27, 2025
DISH Wireless L.L.C.
Mehdi Alasti
H04 - ELECTRIC COMMUNICATION TECHNIQUE