ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 MBMS 서비스 방법

MBMS 서비스 방법
이미지 확대
발명자
김대익, 나지현, 이상호
출원번호
12618836 (2009.11.16)
공개번호
20100159933 (2010.06.24)
등록번호
8509183 (2013.08.13)
출원국
미국
협약과제
초록
According to an Evolved Multimedia Broadcast Multicast Service (E-MBMS) service method of the present invention, an E-MBMS service is received from a first base station. If neighbor cell MBMS control information is modified in the first base station, MBMS paging information, including a factor informing that the neighbor cell MBMS control information has been modified, is received from the first base station. When an MBMS control information update cycle is reached, modified neighbor cell MBMS control information is received from the first base station and is stored. When a user equipment moves from the first base station to a second base station, a P-T-M radio bearer is reset based on the stored neighbor cell MBMS control information and receiving the E-MBMS service from the second base station. Accordingly, the consumption of battery power can be reduced, and an E-MBMS service being services is not interrupted although a user equipment moves.
KSP 제안 키워드
Evolved Multimedia Broadcast Multicast Service(eMBMS), Information update, Multicast services, Multimedia Broadcast Multicast Service(MBMS), Multimedia broadcast, User equipment(UE), base station(BS), battery power, update cycle
패밀리
 
패밀리 특허 목록
구분 특허 출원국 KIPRIS
등록 MBMS 서비스 방법 대한민국 KIPRIS