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H04W74/0883

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

Current Industry

H04W74/0883for un-synchronized access

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Resource mapping and waveform generation for uplink transmission
- Patent number 12,035,375
- Issue date Jul 9, 2024
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource mapping and waveform generation for uplink transmission
- Patent number 11,910,447
- Issue date Feb 20, 2024
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier signal transmission method, device, and system
- Patent number 11,903,031
- Issue date Feb 13, 2024
- Wilus Institute Of Standards And Technology Inc.
- Minseok Noh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for beam failure recovery request by user equipment
- Patent number 11,895,695
- Issue date Feb 6, 2024
- QUALCOMM Incorporated
- Muhammad Nazmul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro-power wireless access method and apparatus for internet of th...
- Patent number 11,736,969
- Issue date Aug 22, 2023
- State Grid Jiangsu Electric Power Co., Ltd. Research Institute
- Jianhua Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous channel access control of a wireless system
- Patent number 11,696,345
- Issue date Jul 4, 2023
- QUALCOMM Incorporated
- Qi Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signal block design
- Patent number 11,601,253
- Issue date Mar 7, 2023
- QUALCOMM Incorporated
- Akula Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier signal transmission method, device, and system
- Patent number 11,589,390
- Issue date Feb 21, 2023
- Wilus Institute Of Standards And Technology Inc.
- Minseok Noh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for random access in wireless communication sy...
- Patent number 11,582,811
- Issue date Feb 14, 2023
- ZTE Corporation
- Jing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource mapping and waveform generation for uplink transmission
- Patent number 11,483,870
- Issue date Oct 25, 2022
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink signal transmission method and user equipment
- Patent number 11,432,343
- Issue date Aug 30, 2022
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xiaohang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier signal transmission method, device, and system
- Patent number 11,019,663
- Issue date May 25, 2021
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Minseok Noh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for machine-type communications in cellular...
- Patent number 10,972,974
- Issue date Apr 6, 2021
- Apple Inc.
- Gang Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for random access in wireless communication sy...
- Patent number 10,856,337
- Issue date Dec 1, 2020
- ZTE Corporation
- Jing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service provider identity indication method and device, user equipm...
- Patent number 10,536,968
- Issue date Jan 14, 2020
- Baicells Technologies Co. Ltd.
- Mingyu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, communication system and communication method
- Patent number 10,524,219
- Issue date Dec 31, 2019
- Mitsubishi Electric Corporation
- Junichiro Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, terminal, and base station for asynchronous uplink transmis...
- Patent number 10,491,420
- Issue date Nov 26, 2019
- Huawei Technologies Co., Ltd.
- Wei Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus, communication system and communication method
- Patent number 10,448,350
- Issue date Oct 15, 2019
- Mitsubishi Electric Corporation
- Junichiro Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods and devices for uplink transmissions with reduced...
- Patent number 10,390,236
- Issue date Aug 20, 2019
- Intel IP Corporation
- Gang Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink-based mobility without downlink zone signals
- Patent number 10,383,073
- Issue date Aug 13, 2019
- QUALCOMM Incorporated
- Kambiz Azarian Yazdi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method, communication system and mobile terminal
- Patent number 10,165,558
- Issue date Dec 25, 2018
- Mitsubishi Electric Corporation
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for communicating in unlicensed band
- Patent number 9,913,297
- Issue date Mar 6, 2018
- LG Electronics Inc.
- Joonkui Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method, communication system and mobile terminal
- Patent number 9,635,656
- Issue date Apr 25, 2017
- Mitsubishi Electric Corporation
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method, communication system and mobile terminal
- Patent number 9,019,983
- Issue date Apr 28, 2015
- Mitsubishi Electric Corporation
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for establishing data communication in a time-...
- Patent number 8,761,084
- Issue date Jun 24, 2014
- SynapSense Corporation
- Raju Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method and radio base station
- Patent number 8,571,006
- Issue date Oct 29, 2013
- NTT DoCoMo, Inc.
- Atsushi Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station, relay station and radio communication method
- Patent number 8,478,194
- Issue date Jul 2, 2013
- Fujitsu Limited
- Masato Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-tier random backoff and combined random backoff and transmit po...
- Patent number 8,265,683
- Issue date Sep 11, 2012
- QUALCOMM Incorporated
- Arvind Vardarajan Santhanam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for call setup in an asynchronous frequency hoppi...
- Patent number 8,228,826
- Issue date Jul 24, 2012
- Motorola Solutions, Inc.
- Mark A. Boerger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access cyclic prefix dimensioning in wireless networks
- Patent number 8,218,496
- Issue date Jul 10, 2012
- Texas Instruments Incorporated
- Pierre Bertrand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CARRIER SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM
- Publication number 20240224334
- Publication date Jul 4, 2024
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Minseok NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYNCHRONOUS CHANNEL ACCESS CONTROL OF A WIRELESS SYSTEM
- Publication number 20230379979
- Publication date Nov 23, 2023
- QUALCOMM Incorporated
- Qi XUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL
- Publication number 20230164789
- Publication date May 25, 2023
- Mitsubishi Electric Corporation
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE MAPPING AND WAVEFORM GENERATION FOR UPLINK TRANSMISSION
- Publication number 20230018439
- Publication date Jan 19, 2023
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO-POWER WIRELESS ACCESS METHOD AND APPARATUS FOR INTERNET OF TH...
- Publication number 20220361032
- Publication date Nov 10, 2022
- State Grid Jiangsu Electric Power Co., Ltd. Research Institute
- Jianhua Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYNCHRONOUS CHANNEL ACCESS CONTROL OF A WIRELESS SYSTEM
- Publication number 20220279601
- Publication date Sep 1, 2022
- QUALCOMM Incorporated
- Qi Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SY...
- Publication number 20210084695
- Publication date Mar 18, 2021
- ZTE Corporation
- Jing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT
- Publication number 20210058980
- Publication date Feb 25, 2021
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xiaohang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SY...
- Publication number 20190191466
- Publication date Jun 20, 2019
- ZTE Corporation
- Jing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROVIDER IDENTITY INDICATION METHOD AND DEVICE, USER EQUIPM...
- Publication number 20190132865
- Publication date May 2, 2019
- BAICELLS TECHNOLOGIES CO. LTD.
- Mingyu ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL
- Publication number 20190132833
- Publication date May 2, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20190059065
- Publication date Feb 21, 2019
- Mitsubishi Electric Corporation
- Junichiro ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR MACHINE-TYPE COMMUNICATIONS IN CELLULAR...
- Publication number 20180041957
- Publication date Feb 8, 2018
- Intel IP Corporation
- Gang XIONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN AN UNLICENSED BAND
- Publication number 20180027597
- Publication date Jan 25, 2018
- LG ELECTRONICS INC.
- Joonkui AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR COMMUNICATING IN UNLICENSED BAND
- Publication number 20170231013
- Publication date Aug 10, 2017
- LG ELECTRONICS INC.
- Joonkui AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, RELAY STATION AND RADIO COMMUNICATION METHOD
- Publication number 20130273837
- Publication date Oct 17, 2013
- Masato Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMISSION FAILURE DETECTION IN TIME DIV...
- Publication number 20120099535
- Publication date Apr 26, 2012
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CALL SETUP IN AN ASYNCHRONOUS FREQUENCY HOPPI...
- Publication number 20110128894
- Publication date Jun 2, 2011
- MOTOROLA, INC.
- Mark A. Boerger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for establishing data communication in a time-...
- Publication number 20100177708
- Publication date Jul 15, 2010
- SynapSense Corporation
- Raju Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
- Publication number 20100150086
- Publication date Jun 17, 2010
- NTT DoCoMo, Inc.
- Atsushi Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-TIER RANDOM BACKOFF AND COMBINED RANDOM BACKOFF AND TRANSMIT PO...
- Publication number 20100034177
- Publication date Feb 11, 2010
- QUALCOMM Incorporated
- Arvind Vardarajan SANTHANAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL
- Publication number 20090316811
- Publication date Dec 24, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Miho Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION
- Publication number 20090154404
- Publication date Jun 18, 2009
- NTT DoCoMo, Inc.
- Sadayuki Abeta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Random Access Cyclic Prefix Dimensioning in Wireless Networks
- Publication number 20090109919
- Publication date Apr 30, 2009
- Pierre BERTRAND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio base station, relay station and radio communication method
- Publication number 20080108303
- Publication date May 8, 2008
- FUJITSU LIMITED
- Masato Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Random access method in multi-cell OFDMA networks
- Publication number 20060045047
- Publication date Mar 2, 2006
- Samsung Electronics Co., Ltd.
- Young-June Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for facilitating a fair access to a channel by...
- Publication number 20040001458
- Publication date Jan 1, 2004
- MOTOROLA, INC.
- Jheroen P. Dorenbosch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for un-synchronized access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resource mapping and waveform generation for uplink transmission

Resource mapping and waveform generation for uplink transmission

Multi-carrier signal transmission method, device, and system

System and method for beam failure recovery request by user equipment

Micro-power wireless access method and apparatus for internet of th...

Asynchronous channel access control of a wireless system

Synchronization signal block design

Multi-carrier signal transmission method, device, and system

Method and apparatus for random access in wireless communication sy...

Resource mapping and waveform generation for uplink transmission

Uplink signal transmission method and user equipment

Multi-carrier signal transmission method, device, and system

Methods and apparatuses for machine-type communications in cellular...

Method and apparatus for random access in wireless communication sy...

Service provider identity indication method and device, user equipm...

Communication apparatus, communication system and communication method

Method, terminal, and base station for asynchronous uplink transmis...

Communication apparatus, communication system and communication method

Systems, methods and devices for uplink transmissions with reduced...

Uplink-based mobility without downlink zone signals

Data communication method, communication system and mobile terminal

Method and device for communicating in unlicensed band

Data communication method, communication system and mobile terminal

Data communication method, communication system and mobile terminal

Apparatus and method for establishing data communication in a time-...

Mobile communication method and radio base station

Radio base station, relay station and radio communication method

Two-tier random backoff and combined random backoff and transmit po...

Method and system for call setup in an asynchronous frequency hoppi...

Random access cyclic prefix dimensioning in wireless networks

Patents Applicationslast 30 patents

MULTI-CARRIER SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM

ASYNCHRONOUS CHANNEL ACCESS CONTROL OF A WIRELESS SYSTEM

DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL

RESOURCE MAPPING AND WAVEFORM GENERATION FOR UPLINK TRANSMISSION

MICRO-POWER WIRELESS ACCESS METHOD AND APPARATUS FOR INTERNET OF TH...

ASYNCHRONOUS CHANNEL ACCESS CONTROL OF A WIRELESS SYSTEM

METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SY...

UPLINK SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT

METHOD AND APPARATUS FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SY...

SERVICE PROVIDER IDENTITY INDICATION METHOD AND DEVICE, USER EQUIPM...

DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD

METHODS AND APPARATUSES FOR MACHINE-TYPE COMMUNICATIONS IN CELLULAR...

METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN AN UNLICENSED BAND

METHOD AND DEVICE FOR COMMUNICATING IN UNLICENSED BAND

RADIO BASE STATION, RELAY STATION AND RADIO COMMUNICATION METHOD

METHOD AND APPARATUS FOR TRANSMISSION FAILURE DETECTION IN TIME DIV...

METHOD AND SYSTEM FOR CALL SETUP IN AN ASYNCHRONOUS FREQUENCY HOPPI...

Apparatus and method for establishing data communication in a time-...

MOBILE COMMUNICATION METHOD AND RADIO BASE STATION

TWO-TIER RANDOM BACKOFF AND COMBINED RANDOM BACKOFF AND TRANSMIT PO...

DATA COMMUNICATION METHOD, COMMUNICATION SYSTEM AND MOBILE TERMINAL

PACKET COMMUNICATION METHOD, MOBILE STATION, AND RADIO BASE STATION

Random Access Cyclic Prefix Dimensioning in Wireless Networks

Radio base station, relay station and radio communication method

Random access method in multi-cell OFDMA networks

Method and apparatus for facilitating a fair access to a channel by...