Sangwon CHOI

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling transmission power of terminal in...
- Patent number 12,052,671
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink transmission in wireless communicat...
- Patent number 11,910,213
- Issue date Feb 20, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining uplink transmission timing
- Patent number 11,832,203
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Sangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling transmission power of terminal in...
- Patent number 11,683,763
- Issue date Jun 20, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink transmission in wireless communicat...
- Patent number 11,606,704
- Issue date Mar 14, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving synchronization sig...
- Patent number 11,540,241
- Issue date Dec 27, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization procedure and resource control method and apparatus...
- Patent number 11,533,693
- Issue date Dec 20, 2022
- Samsung Electronics Co., Ltd.
- Seunghoon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for communicating configuration information o...
- Patent number 11,489,643
- Issue date Nov 1, 2022
- Samsung Electronics Co., Ltd.
- Sangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing communication by D2D communicat...
- Patent number 11,476,970
- Issue date Oct 18, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting uplink control channel in commun...
- Patent number 11,350,393
- Issue date May 31, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting uplink control channel in commun...
- Patent number 11,317,386
- Issue date Apr 26, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting power headroom information in co...
- Patent number 11,304,155
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling transmission power of terminal in...
- Patent number 11,191,041
- Issue date Nov 30, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink transmission in wireless communicat...
- Patent number 11,129,039
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining uplink transmission timing
- Patent number 11,109,338
- Issue date Aug 31, 2021
- Samsung Electronics Co., Ltd.
- Sangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink transmission in wireless communicat...
- Patent number 11,096,074
- Issue date Aug 17, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling transmission power of terminal in...
- Patent number 11,044,677
- Issue date Jun 22, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving synchronization sig...
- Patent number 10,925,025
- Issue date Feb 16, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting power headroom information in co...
- Patent number 10,863,454
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization procedure and resource control method and apparatus...
- Patent number 10,805,891
- Issue date Oct 13, 2020
- Samsung Electronics Co., Ltd.
- Seunghoon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for uplink transmission in wireless communicat...
- Patent number 10,694,409
- Issue date Jun 23, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling transmission power of terminal in...
- Patent number 10,595,286
- Issue date Mar 17, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing communication by D2D communicat...
- Patent number 10,541,776
- Issue date Jan 21, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving synchronization sig...
- Patent number 10,531,414
- Issue date Jan 7, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving synchronization sig...
- Patent number 10,225,810
- Issue date Mar 5, 2019
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing communication by D2D communicat...
- Patent number 9,847,848
- Issue date Dec 19, 2017
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission/reception method and apparatus of D2D terminal
- Patent number 9,820,285
- Issue date Nov 14, 2017
- Samsung Electronics Co., Ltd.
- Peng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contention-based resource allocation method and apparatus for low p...
- Patent number 9,723,630
- Issue date Aug 1, 2017
- Samsung Electronics Co., Ltd.
- Peng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...
- Publication number 20230309025
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...
- Publication number 20230209381
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION TIMING
- Publication number 20210392603
- Publication date Dec 16, 2021
- Samsung Electronics Co., Ltd.
- Sangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...
- Publication number 20210314877
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...
- Publication number 20210160717
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...
- Publication number 20210144665
- Publication date May 13, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING POWER HEADROOM INFORMATION IN CO...
- Publication number 20210092691
- Publication date Mar 25, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION PROCEDURE AND RESOURCE CONTROL METHOD AND APPARATUS...
- Publication number 20210022097
- Publication date Jan 21, 2021
- Samsung Electronics Co., Ltd.
- Seunghoon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...
- Publication number 20200280868
- Publication date Sep 3, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...
- Publication number 20200221398
- Publication date Jul 9, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR TRANSMITTING DOWNLINK CONTROL CHANNEL IN W...
- Publication number 20200213058
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Sangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...
- Publication number 20200153536
- Publication date May 14, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...
- Publication number 20200137707
- Publication date Apr 30, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL CHANNEL IN COMMUN...
- Publication number 20200107317
- Publication date Apr 2, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...
- Publication number 20200059871
- Publication date Feb 20, 2020
- Samsung Electronics Co., LTD
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING POWER HEADROOM INFORMATION IN CO...
- Publication number 20200037269
- Publication date Jan 30, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...
- Publication number 20190200312
- Publication date Jun 27, 2019
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...
- Publication number 20190053080
- Publication date Feb 14, 2019
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION TIMING
- Publication number 20190053182
- Publication date Feb 14, 2019
- SAMSUNG ELECTRONICS CO., LTD.
- Sangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...
- Publication number 20180091254
- Publication date Mar 29, 2018
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...
- Publication number 20170230918
- Publication date Aug 10, 2017
- Samsung Electronics Co., Ltd.
- Hyunseok Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION PROCEDURE AND RESOURCE CONTROL METHOD AND APPARATUS...
- Publication number 20160095074
- Publication date Mar 31, 2016
- Samsung Electronics Co., Ltd.
- Seunghoon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION/RECEPTION METHOD AND APPARATUS OF D2D TERMINAL
- Publication number 20160044652
- Publication date Feb 11, 2016
- Samsung Electronics Co., Ltd.
- Peng XUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...
- Publication number 20160044619
- Publication date Feb 11, 2016
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR AVOIDING INTERFERENCE IN DEVICE-TO-DEVICE...
- Publication number 20150326373
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...
- Publication number 20150327180
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Hyunseok RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENTION-BASED RESOURCE ALLOCATION METHOD AND APPARATUS FOR LOW P...
- Publication number 20150271786
- Publication date Sep 24, 2015
- Samsung Electronics Co., Ltd.
- Peng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sangwon CHOI

Person

Patents Grantslast 30 patents

Method and device for controlling transmission power of terminal in...

Method and apparatus for uplink transmission in wireless communicat...

Method and apparatus for determining uplink transmission timing

Method and device for controlling transmission power of terminal in...

Method and apparatus for uplink transmission in wireless communicat...

Method and apparatus for transmitting/receiving synchronization sig...

Synchronization procedure and resource control method and apparatus...

Apparatus and methods for communicating configuration information o...

Method and apparatus for performing communication by D2D communicat...

Method and device for transmitting uplink control channel in commun...

Method and device for transmitting uplink control channel in commun...

Method and device for transmitting power headroom information in co...

Method and device for controlling transmission power of terminal in...

Method and apparatus for uplink transmission in wireless communicat...

Method and apparatus for determining uplink transmission timing

Method and apparatus for uplink transmission in wireless communicat...

Method and device for controlling transmission power of terminal in...

Method and apparatus for transmitting/receiving synchronization sig...

Method and device for transmitting power headroom information in co...

Synchronization procedure and resource control method and apparatus...

Method and apparatus for uplink transmission in wireless communicat...

Method and device for controlling transmission power of terminal in...

Method and apparatus for performing communication by D2D communicat...

Method and apparatus for transmitting/receiving synchronization sig...

Method and apparatus for transmitting/receiving synchronization sig...

Method and apparatus for performing communication by D2D communicat...

Signal transmission/reception method and apparatus of D2D terminal

Contention-based resource allocation method and apparatus for low p...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...

METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...

METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION TIMING

METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...

METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...

METHOD AND DEVICE FOR TRANSMITTING POWER HEADROOM INFORMATION IN CO...

SYNCHRONIZATION PROCEDURE AND RESOURCE CONTROL METHOD AND APPARATUS...

METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...

METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...

APPARATUS AND METHOD FOR TRANSMITTING DOWNLINK CONTROL CHANNEL IN W...

METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...

METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL CHANNEL IN COMMUN...

METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...

METHOD AND DEVICE FOR TRANSMITTING POWER HEADROOM INFORMATION IN CO...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...

METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICAT...

METHOD AND APPARATUS FOR DETERMINING UPLINK TRANSMISSION TIMING

METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...

METHOD AND DEVICE FOR CONTROLLING TRANSMISSION POWER OF TERMINAL IN...

SYNCHRONIZATION PROCEDURE AND RESOURCE CONTROL METHOD AND APPARATUS...

SIGNAL TRANSMISSION/RECEPTION METHOD AND APPARATUS OF D2D TERMINAL

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIG...

APPARATUS AND METHOD FOR AVOIDING INTERFERENCE IN DEVICE-TO-DEVICE...

METHOD AND APPARATUS FOR PERFORMING COMMUNICATION BY D2D COMMUNICAT...

CONTENTION-BASED RESOURCE ALLOCATION METHOD AND APPARATUS FOR LOW P...