멀티캐스트 브로드캐스트 서비스의 전송방법
김은경, 차재선, 임광재, 정수정, 이현, 윤철식, 김주희
- 8885578 (2014.11.11)
09MR8300, 모바일 멀티미디어 무선전송 최적화 기술연구(본과제 : 와이브로 기반모바일 멀티미디어 최적전송 시스템,
- A method of a base station transmitting Multicast Broadcast Service (hereinafter referred to as MBS) includes transmitting MBS configuration information, including information about an MBS region which is a resource region to which MBS-related information is allocated and information about an MBS MAP, to a terminal and transmitting MBS data to the terminal through the MBS region. The information about the MBS region includes location information and a transmission parameter of the MBS region. The MBS MAP includes an MBS configuration information change indication which indicates whether the MBS configuration information is expected to change from first MBS configuration information to second MBS configuration information. MBS is effectively and persistently managed in a mobile wireless communication system supporting MBS.
- KSP 제안 키워드
- Broadcast service, Communication system, Configuration Information, Location information(GPS), Mobile wireless, Mobile wireless communications, Multicast broadcast service, Wireless communication system, base station(BS), wireless communication