Seok-Wan Rha

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for calibration in multi-antenna system
- Patent number 8,260,234
- Issue date Sep 4, 2012
- Samsung Electronics Co., Ltd.
- Heon-Ki Chae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CALIBRATION IN MULTI-ANTENNA SYSTEM
- Publication number 20090191819
- Publication date Jul 30, 2009
- Samsung Electronics Co. Ltd.
- Heon-Ki CHAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for power control in a wireless communication system
- Publication number 20070191050
- Publication date Aug 16, 2007
- Samsung Electronics Co., Ltd.
- Chung-Ryul Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for receiving channel quality information in a...
- Publication number 20070032199
- Publication date Feb 8, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Chung-Ryul Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for preventing call failure in an adaptive sma...
- Publication number 20060245512
- Publication date Nov 2, 2006
- Samsung Electronics Co., Ltd.
- Seok-Wan Rha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE