MBMS 베어러를 이용한 MBMS 서비스 공표 방법
신재욱, 정광렬, 박애순
- 8130688 (2012.03.06)
- The present invention relates to a multi-media broadcast and multicast service (MBMS) providing system and a method thereof. The MBMS providing system provides an MBMS to a terminal having an MBMS function. The MBMS providing system includes a service center and a radio access network. The service center provides MBMS data and metadata having service announcement information abut the MBMS to the terminal. The radio access network periodically transmits establishment information for receiving the metadata to the terminal, and provides the metadata and the MBMS data received from the service center to the terminal through nodes for transmitting data. The establishment information includes first establishment information having a service identifier and IP/UDP parameters for receiving the metadata, and second establishment information for establishing a radio channel.
- KSP 제안 키워드
- Multicast services, Multimedia Broadcast Multicast Service(MBMS), Multimedia broadcast, Radio Access Network, Service announcement, access network, multi-media, radio access, radio channel