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특허 검색결과
Status Year Patent Name Country Family Pat. KIPRIS
Registered 2009 G.711 코덱의 음질 향상을 위한 향상 계층 부호화 및 복호화 장치와 그 방법 KOREA KIPRIS$
Registered 2009 METHOD OF CONTROLLING POWER OF ACCESS UPLINK USING RELAY STATION AND SYSTEM THEREOF GERMANY
Registered 2009 적응적 비트 심도 감소를 통한 부호화와 복호화 방법 및 그 장치 KOREA KIPRIS$
Registered 2009 HIGH-SPEED OPTICAL INTERCONNECTION DEVICE UNITED STATES
Registered 2009 사용자별 트래픽 제어 방법 및 장치 KOREA KIPRIS$
Registered 2009 RECEIVER AND RECEIVING METHOD FOR SCALABLE BANDWIDTH UNITED STATES
Registered 2009 SIGNAL TRANSMISSION SYSTEM USING MULTIPLE ANTENNA AND SIGNAL TRANSMISSION METHOD THEREOF UNITED STATES
Registered 2009 휴대용 저장매체를 이용한 콘텐츠 사적이용 인증 시스템 및 방법 KOREA KIPRIS$
Registered 2009 MEDIA ACCESS CONTROL APPARATUS AND METHOD FOR GUARANTEEING QUALITY OF SERVICE IN WIRELES LAN UNITED STATES
Registered 2009 Apparatus and Method for OLT and ONU for wavelength agnostic Wavelength-division multiplexed passive optical networks UNITED STATES
Registered 2009 PHASE-CHANGE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME UNITED STATES
Registered 2009 TDM BASED CELL SEARCH METHOD FOR OFDM SYSTEM UNITED STATES
Registered 2009 기지국 장치 및 단말 장치 KOREA KIPRIS$
Registered 2009 TDM BASED CELL SEARCH METHOD FOR OFDM SYSTEM JAPAN
Registered 2009 객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체 KOREA KIPRIS$
Registered 2009 POLARIZATION-INSENSITIVE ONE-WAY QUANTUM KEY DISTRIBUTION RECEIVER, TRANSMITTER/RECEIVER SYSTEM UNITED STATES
Registered 2009 NONVOLATILE PROGRAMMABLE SWITCH DEVICE USING PHASE-CHANGE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME UNITED STATES
Registered 2009 WIRELESS TRANSCEIVER SYSTEM FOR SUPPORTING DUAL MODE UNITED STATES
Registered 2009 BASE STATION DEVICE AND TERMINAL DEVICE UNITED STATES
Registered 2009 Small Loop Cable Antenna Constructed inside Portable Phone Case UNITED STATES