Won-Il Roh

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 11,778,537
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 11,558,806
- Issue date Jan 17, 2023
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for optionally using secondary frequency assig...
- Patent number 11,147,119
- Issue date Oct 12, 2021
- UNWIRED PLANET INTERNATIONAL LIMITED
- Hyun-Jeong Kang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 11,012,918
- Issue date May 18, 2021
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for optionally using secondary frequency assig...
- Patent number 10,757,751
- Issue date Aug 25, 2020
- UNWIRED PLANET INTERNATIONAL LIMITED
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 10,506,495
- Issue date Dec 10, 2019
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 10,440,632
- Issue date Oct 8, 2019
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for managing mobility in IP based network
- Patent number 10,419,925
- Issue date Sep 17, 2019
- Samsung Electronics Co., Ltd.
- Jung-Shin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitting and receiving a signal using mul...
- Patent number 10,159,059
- Issue date Dec 18, 2018
- Samsung Electronics Co., Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting and receiving signal by using mo...
- Patent number 10,069,665
- Issue date Sep 4, 2018
- Samsung Electronics Co., Ltd.
- Hyun-Kyu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a terminal accessing a base st...
- Patent number 9,986,488
- Issue date May 29, 2018
- Samsung Electronics Co., Ltd.
- Jae-Jeong Shim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for optionally using secondary frequency assig...
- Patent number 9,961,716
- Issue date May 1, 2018
- UNWIRIED PLANET INTERNATIONAL LIMITED
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting or receiving RACH signal in b...
- Patent number 9,941,939
- Issue date Apr 10, 2018
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for routing data in mobile communication system
- Patent number 9,622,144
- Issue date Apr 11, 2017
- Samsung Electronics Co., Ltd.
- Jung-Shin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving signal in wireless...
- Patent number 9,401,833
- Issue date Jul 26, 2016
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for optimizing data-path in mobile communicati...
- Patent number 9,386,614
- Issue date Jul 5, 2016
- Samsung Electronics Co., Ltd.
- Jung-Shin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for authenticating access of a mobile station...
- Patent number 9,307,406
- Issue date Apr 5, 2016
- Samsung Electronics Co., Ltd.
- Jung-Shin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting/receiving signal in communica...
- Patent number 9,300,517
- Issue date Mar 29, 2016
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation method and apparatus with consideration of adaptive hybr...
- Patent number 9,288,091
- Issue date Mar 15, 2016
- Samsung Electronics Co., Ltd.
- Ji-Yun Seol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for performing handover in wireless communicat...
- Patent number 9,185,608
- Issue date Nov 10, 2015
- Samsung Electronics Co., Ltd.
- Jae-Hyuk Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for supporting hybrid automatic repeat request...
- Patent number 8,848,630
- Issue date Sep 30, 2014
- Samsung Electronics Co., Ltd.
- Jae-Hyuk Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for transmitting and receiving control informa...
- Patent number 8,750,101
- Issue date Jun 10, 2014
- Samsung Electronics Co., Ltd.
- Chang-Yoon Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for power control in a wireless communication...
- Patent number 8,706,150
- Issue date Apr 22, 2014
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for persistent allocation in a wireless commun...
- Patent number 8,638,730
- Issue date Jan 28, 2014
- Samsung Electronics Co., Ltd.
- Chang-Yoon Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting idle mode of mobile station in...
- Patent number 8,588,085
- Issue date Nov 19, 2013
- Samsung Electronics Co., Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for managing connection identification in a co...
- Patent number 8,571,554
- Issue date Oct 29, 2013
- Samsung Electronics Co., Ltd.
- Sung-Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for transmission and reception in a codeboo...
- Patent number 8,537,921
- Issue date Sep 17, 2013
- Samsung Electronics Co., Ltd.
- Yong-Seok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for transmitting and receiving a signal using mul...
- Patent number 8,521,166
- Issue date Aug 27, 2013
- Samsung Electronics Co., Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for resumption request of extended real time p...
- Patent number 8,441,993
- Issue date May 14, 2013
- Samsung Electronics Co., Ltd.
- Yeong-Moon Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for admission control for service flow in broa...
- Patent number 8,355,357
- Issue date Jan 15, 2013
- Samsung Electronics Co., Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...
- Publication number 20230156567
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Jae-Jeong SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220415793
- Publication date Dec 29, 2022
- Samsung Electronics Co., Ltd.
- Sung Hwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...
- Publication number 20220007457
- Publication date Jan 6, 2022
- UNWIRED PLANET INTERNATIONAL LIMITED
- Hyun-Jeong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...
- Publication number 20210274427
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- Jae-Jeong SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...
- Publication number 20190387454
- Publication date Dec 19, 2019
- Samsung Electronics Co., Ltd.
- Jae-Jeong SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...
- Publication number 20190387574
- Publication date Dec 19, 2019
- Unwired Planet International Limited
- Hyun-Jeong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...
- Publication number 20180255502
- Publication date Sep 6, 2018
- Samsung Electronics Co., Ltd.
- Jae-Jeong SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...
- Publication number 20180213593
- Publication date Jul 26, 2018
- UNWIRED PLANET INTERNATIONAL LIMITED
- Hyun-Jeong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL BY USING MO...
- Publication number 20150358194
- Publication date Dec 10, 2015
- SAMSUNG ELECTRONICS CO., LTD.
- Hyun-Kyu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING RACH SIGNAL IN B...
- Publication number 20140348051
- Publication date Nov 27, 2014
- Samsung Electronics Co., Ltd.
- Jeong-Ho Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR MANAGING MOBILITY IN IP BASED NETWORK
- Publication number 20140328317
- Publication date Nov 6, 2014
- Samsung Electronics Co., Ltd.
- Jung-Shin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR AUTHENTICATING ACCESS OF A MOBILE STATION...
- Publication number 20140331303
- Publication date Nov 6, 2014
- Samsung Electronics Co., Ltd.
- Jung-Shin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPTIMIZING DATA-PATH IN MOBILE COMMUNICATI...
- Publication number 20140307573
- Publication date Oct 16, 2014
- Samsung Electronics Co., Ltd.
- Jung-Shin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS...
- Publication number 20140307832
- Publication date Oct 16, 2014
- Samsung Electronics Co., Ltd.
- Min Sagong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN COMMUNICA...
- Publication number 20140177756
- Publication date Jun 26, 2014
- Samsung Electronics Co., Ltd.
- Jeong-Ho PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION METHOD AND APPARATUS WITH CONSIDERATION OF ADAPTIVE HYBR...
- Publication number 20140177687
- Publication date Jun 26, 2014
- Samsung Electronics Co., Ltd.
- Ji-Yun SEOL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ROUTING DATA IN MOBILE COMMUNICATION SYSTEM
- Publication number 20140126473
- Publication date May 8, 2014
- Samsung Electronics Co., Ltd.
- Jung-Shin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING MUL...
- Publication number 20130288683
- Publication date Oct 31, 2013
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...
- Publication number 20120170456
- Publication date Jul 5, 2012
- Samsung Electronics Co. Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR SUPPORTING HYBRID AUTOMATIC REPEAT REQUEST...
- Publication number 20110268091
- Publication date Nov 3, 2011
- Samsung Electronics Co. Ltd.
- Jae-Hyuk JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MANAGING CONNECTION IDENTIFICATION IN A CO...
- Publication number 20110159909
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Sung-Jin Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR POWER CONTROL IN A WIRELESS COMMUNICATION...
- Publication number 20100227638
- Publication date Sep 9, 2010
- Samsung Electronics Co. Ltd.
- Jeong-Ho PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...
- Publication number 20100040011
- Publication date Feb 18, 2010
- Samsung Electronics Co. Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING HANDOVER IN WIRELESS COMMUNICAT...
- Publication number 20100003985
- Publication date Jan 7, 2010
- Samsung Electronics Co. Ltd.
- Jae-Hyuk JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING IDLE MODE OF MOBILE STATION IN...
- Publication number 20090303953
- Publication date Dec 10, 2009
- Samsung Electronics Co. Ltd.
- Hyun-Jeong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND METHODS FOR TRANSMISSION AND RECEPTION IN A CODEBOO...
- Publication number 20090274227
- Publication date Nov 5, 2009
- Samsung Electronics Co. Ltd.
- Yong-Seok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ADMISSION CONTROL FOR SERVICE FLOW IN BROA...
- Publication number 20090225695
- Publication date Sep 10, 2009
- Samsung Electronics Co. Ltd.
- Hyun-Jeong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PERSISTENT ALLOCATION IN A WIRELESS COMMUN...
- Publication number 20090219878
- Publication date Sep 3, 2009
- Samsung Electronics Co. Ltd.
- Chang-Yoon OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for transmitting and receiving a signal using mul...
- Publication number 20090221290
- Publication date Sep 3, 2009
- Samsung Electronics Co., Ltd.
- Hyun-Jeong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMA...
- Publication number 20090191860
- Publication date Jul 30, 2009
- Samsung Electronics Co. Ltd.
- Chang-Yoon OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Apparatus and method for controlling a terminal accessing a base st...

Apparatus and method for controlling a terminal accessing a base st...

Apparatus and method for optionally using secondary frequency assig...

Apparatus and method for controlling a terminal accessing a base st...

Apparatus and method for optionally using secondary frequency assig...

Apparatus and method for controlling a terminal accessing a base st...

Apparatus and method for controlling a terminal accessing a base st...

Method and device for managing mobility in IP based network

System and method for transmitting and receiving a signal using mul...

Method and device for transmitting and receiving signal by using mo...

Apparatus and method for controlling a terminal accessing a base st...

Apparatus and method for optionally using secondary frequency assig...

Method and apparatus for transmitting or receiving RACH signal in b...

Apparatus and method for routing data in mobile communication system

Method and apparatus for transmitting/receiving signal in wireless...

Apparatus and method for optimizing data-path in mobile communicati...

Apparatus and method for authenticating access of a mobile station...

Method and apparatus for transmitting/receiving signal in communica...

Modulation method and apparatus with consideration of adaptive hybr...

Apparatus and method for performing handover in wireless communicat...

Apparatus and method for supporting hybrid automatic repeat request...

Apparatus and method for transmitting and receiving control informa...

Method and apparatus for power control in a wireless communication...

Apparatus and method for persistent allocation in a wireless commun...

Method and apparatus for supporting idle mode of mobile station in...

Apparatus and method for managing connection identification in a co...

Apparatuses and methods for transmission and reception in a codeboo...

System and method for transmitting and receiving a signal using mul...

Apparatus and method for resumption request of extended real time p...

Apparatus and method for admission control for service flow in broa...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...

SEMICONDUCTOR MEMORY DEVICE

APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...

APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...

APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...

APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...

APPARATUS AND METHOD FOR CONTROLLING A TERMINAL ACCESSING A BASE ST...

APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL BY USING MO...

METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING RACH SIGNAL IN B...

METHOD AND DEVICE FOR MANAGING MOBILITY IN IP BASED NETWORK

APPARATUS AND METHOD FOR AUTHENTICATING ACCESS OF A MOBILE STATION...

APPARATUS AND METHOD FOR OPTIMIZING DATA-PATH IN MOBILE COMMUNICATI...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS...

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL IN COMMUNICA...

MODULATION METHOD AND APPARATUS WITH CONSIDERATION OF ADAPTIVE HYBR...

APPARATUS AND METHOD FOR ROUTING DATA IN MOBILE COMMUNICATION SYSTEM

SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING MUL...

APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...

APPARATUS AND METHOD FOR SUPPORTING HYBRID AUTOMATIC REPEAT REQUEST...

APPARATUS AND METHOD FOR MANAGING CONNECTION IDENTIFICATION IN A CO...

METHOD AND APPARATUS FOR POWER CONTROL IN A WIRELESS COMMUNICATION...

APPARATUS AND METHOD FOR OPTIONALLY USING SECONDARY FREQUENCY ASSIG...

APPARATUS AND METHOD FOR PERFORMING HANDOVER IN WIRELESS COMMUNICAT...

METHOD AND APPARATUS FOR SUPPORTING IDLE MODE OF MOBILE STATION IN...

APPARATUSES AND METHODS FOR TRANSMISSION AND RECEPTION IN A CODEBOO...

APPARATUS AND METHOD FOR ADMISSION CONTROL FOR SERVICE FLOW IN BROA...

APPARATUS AND METHOD FOR PERSISTENT ALLOCATION IN A WIRELESS COMMUN...

System and method for transmitting and receiving a signal using mul...

APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMA...