ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered METHOD FOR PROVIDING MULTICAST BROADCAST SERVICE IN COMMUNICATION SYSTEM

통신 시스템에서 멀티캐스트 방송 서비스 제공 방법
이미지 확대
Inventors
Mi Young Yun, Moon Jung Mo, Lee Sang Ho
Application No.
12517350 (2007.09.21)
Publication No.
20100061288 (2010.03.11)
Registration No.
8159986 (2012.04.17)
Country
UNITED STATES
Abstract
In a communication system, a plurality of radio access systems (RASs) respectively receives connection resources from an MBS server for transmitting a multicast broadcast data packet. The MBS server is involved in transmission of the multicast broadcast data packet. Then, the plurality of RASs receive the multicast broadcast data packet including parameters for synchronization between the plurality of RASs and parameters for size and location of the multicast broadcast data packet and deliver the received multicast broadcast data packet to a portable subscriber station (PSS). Thereby, the plurality of RASs can transmit the multicast broadcast data packets with the same location and the same size to the PSSs at the same time.
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered 통신 시스템에서 멀티캐스트 방송 서비스 제공 방법 KOREA