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Keun Hwan Choi

Seoul National University

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Publication

Featured researches published by Keun Hwan Choi.

Archive | 2009

System and method for data reception and transmission in audible frequency band

Keun Hwan Choi; Moon Kee Kim; Myung Soon Park; Min Seok Kim; Nam Soo Kim; Hwan Sik Yun; Ki Ho Cho

Archive | 2012

Data receiving error reduction system and method in audio frequency band sound communication, and device applied thereto

Dong Keon Kim; Moon Kee Kim; Keun Hwan Choi; Jae Hwang Yu; Min Seok Kim; Nam Soo Kim; Hwan Sik Yun; Ki Ho Cho

Archive | 2010

근거리 영역에서의 방송 서비스 시스템 및 방법, 그리고 이에 적용되는 장치

Cheol Ho Yim; 임철호; Moon Kee Kim; 김문기; Jae Yeon Noh; 노재연; Keun Hwan Choi; 최근환; Kyung Sik Han; 한경식; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석

Archive | 2010

System and method for synchronisation in audible-frequency-range acoustic communication transmissions, and a device used therewith

Dong Keon Kim; 김동건; Moon Kee Kim; 김문기; Keun Hwan Choi; 최근환; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석; Nam Soo Kim; 김남수; Hwan Sik Yun; 윤환식; Ki Ho Cho; 조기호

Archive | 2009

Système et procédé de service de diffusion locale, et dispositif de transmission sans fil utilisé

Keun Hwan Choi; 최근환; Moon Kee Kim; 김문기; Cheol Ho Yim; 임철호; Kyung Sik Han; 한경식; Jae Yeon Noh; 노재연; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석; Sun Joon In; 인선준

Archive | 2009

근거리 무선 네트워크 기반 패킷 전송 시스템 및 그 방법

Jae Yeon Noh; 노재연; Moon Kee Kim; 김문기; Cheol Ho Yim; 임철호; Kyung Sik Han; 한경식; Keun Hwan Choi; 최근환; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석

Archive | 2009

네트워크 연동 시스템 및 그 방법

Jae Yeon Noh; 노재연; Moon Kee Kim; 김문기; Cheol Ho Yim; 임철호; Kyung Sik Han; 한경식; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석; Keun Hwan Choi; 최근환

Archive | 2009

Multicast system and method using abbreviated address based on near field communication, and device applied thereto

Cheol Ho Yim; 임철호; Moon Kee Kim; 김문기; Jae Yeon Noh; 노재연; Jae Hwang Yu; 유재황; Keun Hwan Choi; 최근환; Kyung Sik Han; 한경식; Min Seok Kim; 김민석

Archive | 2009

System and method for compressing and decompressing header information of transport layer mounted on near field communication-based protocol, and device applied thereto

Kyung Sik Han; 한경식; Moon Kee Kim; 김문기; Cheol Ho Yim; 임철호; Keun Hwan Choi; 최근환; Jae Yeon Noh; 노재연; Jae Hwang Yu; 유재황; Min Seok Kim; 김민석

Archive | 2009

System und verfahren für datenempfang und -übertragung in einem hörbaren frequenzbereich

Keun Hwan Choi; Moon Kee Kim; Myung Soon Park; Min Seok Kim; Nam Soo Kim; Hwan Sik Yun; Ki Ho Cho

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Collaboration

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Min Seok Kim

Seoul National University

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Moon Kee Kim

Seoul National University

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Jae Hwang Yu

SK Telecom

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Cheol Ho Yim

SK Telecom

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Jae Yeon Noh

SK Telecom

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Kyung Sik Han

SK Telecom

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Hwan Sik Yun

Seoul National University

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Ki Ho Cho

Seoul National University

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Nam Soo Kim

Seoul National University

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Dong Keon Kim

SK Telecom

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