ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 펨토셀의 서비스 제공 방법 및 이를 위한 송수신기

펨토셀의 서비스 제공 방법 및 이를 위한 송수신기
이미지 확대
발명자
진성근, 김원익, 윤철식, 장성철
출원번호
13219584 (2011.08.26)
공개번호
20110312324 (2011.12.22)
등록번호
8548468 (2013.10.01)
출원국
미국
협약과제
09MR2400, 4G 이동통신 표준개발, 윤철식
초록
A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states.
KSP 제안 키워드
High-quality, Low quality, Low quality data, Mobile station(MS), Quality data, Transmitter and receiver, base station(BS), data services(DSs)