Title :
A method of forking stream using IP multicast in HDTV media gateway
Author :
Kang, Hyun Joo ; Jeong, Yoo Hyeon ; Choi, Seong Gon
Author_Institution :
Electron. & Telecommun. Res. Inst.
Abstract :
This paper considers fast and efficient multimedia forking to multiple transcoding modules that are used for media gateway system. We apply IP multicast scheme to support one input multimedia stream to transfer more than one transcoding modules which make has different rated output streams. IP multicast and switching structure is presented and we increase the utilization of transcoding module compared to unicast from one transcoding module to many transcoding modules
Keywords :
IP networks; high definition television; internetworking; multicast communication; multimedia communication; telecommunication switching; transcoding; HDTV media gateway; IP multicast; forking stream; multimedia forking; multiple transcoding modules; switching structure; Bandwidth; Bit rate; HDTV; Internet; Network servers; Quality of service; Streaming media; TV; Transcoding; Unicast;
Conference_Titel :
Advanced Communication Technology, 2005, ICACT 2005. The 7th International Conference on
Conference_Location :
Phoenix Park
DOI :
10.1109/ICACT.2005.245883
