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Chai-Man LIM
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device and method for determining position
Patent number
11,109,340
Issue date
Aug 31, 2021
Samsung Electronics Co., Ltd.
Youngpo Lee
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device and proximity discovery method thereof
Patent number
10,904,737
Issue date
Jan 26, 2021
Samsung Electronics Co., Ltd.
Dae-Ho Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing proximity-based information
Patent number
10,827,303
Issue date
Nov 3, 2020
Samsung Electronics Co., Ltd.
Dae-Ho Kang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for D2D operation in unlicensed spectrum
Patent number
10,750,462
Issue date
Aug 18, 2020
Samsung Electronics Co., Ltd.
Sripada Kadambar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device and method for determining entry of region of int...
Patent number
10,708,880
Issue date
Jul 7, 2020
Samsung Electronics Co., Ltd.
Jin-Woo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device and method for determining position
Patent number
10,477,506
Issue date
Nov 12, 2019
Samsung Electronics Co., Ltd.
Youngpo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for managing point of interest based on tile
Patent number
10,313,829
Issue date
Jun 4, 2019
Samsung Electronics Co., Ltd.
Sung Rae Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for providing communication
Patent number
9,986,533
Issue date
May 29, 2018
Samsung Electronics Co., Ltd.
Jong-Won Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for estimating channel in wireless communicati...
Patent number
9,240,863
Issue date
Jan 19, 2016
Samsung Electronics Co., Ltd.
Joo-Han Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR DETERMINING POSITION
Publication number
20200100203
Publication date
Mar 26, 2020
Samsung Electronics Co., Ltd.
Youngpo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING PROXIMITY-BASED INFORMATION
Publication number
20200045497
Publication date
Feb 6, 2020
Samsung Electronics Co., LTD
Dae-Ho KANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR DETERMINING ENTRY OF REGION OF INT...
Publication number
20190274115
Publication date
Sep 5, 2019
Samsung Electronics Co., Ltd.
Jin-Woo KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR D2D OPERATION IN UNLICENSED SPECTRUM
Publication number
20180368090
Publication date
Dec 20, 2018
Samsung Electronics Co., Ltd.
Sripada KADAMBAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND PROXIMITY DISCOVERY METHOD THEREOF
Publication number
20180317079
Publication date
Nov 1, 2018
SAMSUNG ELECTRONICS CO., LTD.
Dae-Ho KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING POINT OF INTEREST BASED ON TILE
Publication number
20180115867
Publication date
Apr 26, 2018
Samsung Electronics Co., Ltd.
Sung Rae CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR DETERMINING POSITION
Publication number
20180077671
Publication date
Mar 15, 2018
Samsung Electronics Co., Ltd.
Youngpo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR PROVIDING COMMUNICATION
Publication number
20150215901
Publication date
Jul 30, 2015
Samsung Electronics Co., Ltd.
Jong-Won LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATI...
Publication number
20140105333
Publication date
Apr 17, 2014
Samsung Electronics Co. Ltd.
Joo-Han KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE