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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 이동통신 시스템에서의 실시간 트래픽 전송을 위한 패킷 스케줄링 방법

이동통신 시스템에서의 실시간 트래픽 전송을 위한 패킷 스케줄링 방법
이미지 확대
발명자
여건민, 유병한
출원번호
11721771 (2005.10.12)
공개번호
20100008305 (2010.01.14)
등록번호
8059531 (2011.11.15)
출원국
미국
협약과제
초록
Provided is a method of scheduling packets in a mobile telecommunication. The method includes the steps of: a) calculating a normalized standard data unit (SDU) drop rate based on the number of SDUs that will be dropped if the SDUs will not transmitted in a next slot, the number of SDUs dropped unit a current slot, the number of SDUs transmitted until the current slot and a maximum SDU drop rate allowed at each session; b) selecting sessions to transmit in a next slot and deciding a transmission amount of each session at a current slot based on the normalized SDU drop rate; and c) performing the steps a) and b) until all basic units (BU) in one slot are used.
KSP 제안 키워드
Mobile telecommunication, Packet scheduling, Real-Time, Scheduling method, drop rate, real-time traffic, telecommunication system