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등록 3GPP 시스템 Node B에서 BCCH 스케줄링 오류 탐지 및 BCH PDU 인코딩 방 법

3GPP 시스템 Node B에서 BCCH 스케줄링 오류 탐지 및 BCH PDU 인코딩 방 법
이미지 확대
발명자
조윤희, 김지연, 김진업, 조권도
출원번호
11828105 (2007.07.25)
공개번호
20080137637 (2008.06.12)
등록번호
8121152 (2012.02.21)
출원국
미국
협약과제
초록
A method for encoding a broadcast channel protocol data unit (BCH PDU) based on a broadcast control channel (BCCH) scheduling error in a universal mobile telecommunications system (UMTS) having a Node B and a radio network controller includes setting up a call between the radio network controller and the Node B to receive system information and scheduling information for a system information update from the radio network controller; initializing broadcast channel protocol data units and control information for every system frame number (SFN) at the Node B; and detecting the broadcast control channel scheduling error on the scheduling information for the system information update based on segment types of the system information when combining the system information for every system frame number. In case the broadcast control channel scheduling error is not detected, the broadcast channel protocol data units are encoded to be incorporated therein the system information.
KSP 제안 키워드
Broadcast Channel, Channel scheduling, Control channel, Information update, Mobile telecommunication, Node B, Radio networks, Scheduling information, Setting up, System Information, Universal Mobile Telecommunications System(UMTS), broadcast control, network controller
패밀리
 
패밀리 특허 목록
구분 특허 출원국 KIPRIS
등록 이동통신시스템의 기지국에서 스케줄링 오류 탐지 및 프로토콜 데이터 유닛의 인코딩 방법 대한민국 KIPRIS