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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for transmitting sounding reference signal in...
Patent number
11,522,660
Issue date
Dec 6, 2022
Samsung Electronics Co., Ltd.
Hyun Il Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for operating beamformed reference signal in c...
Patent number
11,018,739
Issue date
May 25, 2021
Samsung Electronics Co., Ltd.
Keon-Kook Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting sounding reference signal in...
Patent number
10,848,285
Issue date
Nov 24, 2020
Samsung Electronics Co., Ltd.
Hyun Il Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for operating beamformed reference signal in c...
Patent number
10,666,332
Issue date
May 26, 2020
Samsung Electronics Co., Ltd.
Keon-Kook Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting and receiving reference signa...
Patent number
10,651,989
Issue date
May 12, 2020
Samsung Electronics Co., Ltd.
Jee-Hwan Noh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for estimating channel in communication system...
Patent number
10,511,360
Issue date
Dec 17, 2019
Samsung Electronics Co., Ltd.
Hyun-Il Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for operating beamformed reference signal in c...
Patent number
10,505,604
Issue date
Dec 10, 2019
Samsung Electronics Co., Ltd.
Keon-Kook Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication technique using CSI-RS in mobile communication system
Patent number
10,420,090
Issue date
Sep 17, 2019
Samsung Electronics Co., Ltd.
Hyun-Il Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for estimating channel in communication system
Patent number
10,404,491
Issue date
Sep 3, 2019
Samsung Electronics Co., Ltd.
Jee-Hwan Noh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel state information feedback method and apparatus
Patent number
10,374,678
Issue date
Aug 6, 2019
Samsung Electronics Co., Ltd.
Keon-Kook Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for operating beamformed reference signal in c...
Patent number
9,985,704
Issue date
May 29, 2018
Samsung Electronics Co., Ltd.
Keon-Kook Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN...
Publication number
20210075565
Publication date
Mar 11, 2021
Samsung Electronics Co., Ltd.
Hyun Il YOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING BEAMFORMED REFERENCE SIGNAL IN C...
Publication number
20200304184
Publication date
Sep 24, 2020
Samsung Electronics Co., Ltd.
Keon-Kook LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING BEAMFORMED REFERENCE SIGNAL IN C...
Publication number
20200099427
Publication date
Mar 26, 2020
Samsung Electronics Co., Ltd.
Keon-Kook LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN...
Publication number
20190158236
Publication date
May 23, 2019
Samsung Electronics Co., Ltd.
Hyun Il YOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING BEAMFORMED REFERENCE SIGNAL IN C...
Publication number
20180278306
Publication date
Sep 27, 2018
Samsung Electronics Co., Ltd.
Keon-Kook LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION TECHNIQUE USING CSI-RS IN MOBILE COMMUNICATION SYSTEM
Publication number
20180242285
Publication date
Aug 23, 2018
Samsung Electronics Co., LTD
Hyun-Il YOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS
Publication number
20180241454
Publication date
Aug 23, 2018
Samsung Electronics Co., Ltd.
Keon-Kook LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNA...
Publication number
20180241523
Publication date
Aug 23, 2018
Samsung Electronics Co., LTD
Jee-Hwan NOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTIMATING CHANNEL IN COMMUNICATION SYSTEM...
Publication number
20180152222
Publication date
May 31, 2018
Hyun-Il YOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD FOR ESTIMATING CHANNEL IN COMMUNICATION SYSTEM
Publication number
20180109402
Publication date
Apr 19, 2018
Samsung Electronics Co., Ltd.
Jee-Hwan Noh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING BEAMFORMED REFERENCE SIGNAL IN C...
Publication number
20170047975
Publication date
Feb 16, 2017
Samsung Electronics Co., Ltd.
Keon-Kook LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE