发明名称 |
VIDEO TRANSMISSION SYSTEM, VIDEO TRANSMISSION METHOD, VIDEO RECEPTION SYSTEM AND VIDEO RECEPTION METHOD FOR VIDEO-ON-DEMAND SERVICE OVER INTERNET PROTOCOL |
摘要 |
PURPOSE: A video transmitting system method, an audio receiving system and a method thereof are provided to solve a service blocking problem of a VoD(Video-on-Demand) which is available when burst or compensate a request about constant video by using unicast schema. CONSTITUTION: A video transmitting system(200) includes a multicast video determining unit(210), a video transmitting unit(220). The multicast video determining unit determines multicast among a plurality of videos based on requesting history about the video. The video transmitting unit multicasts the multicast video by allocating a multi-session.
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申请公布号 |
KR20110036983(A) |
申请公布日期 |
2011.04.13 |
申请号 |
KR20090094198 |
申请日期 |
2009.10.05 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHOI, JUN KYUN;PARK, HYO JIN;YANG, JIN HONG;YOON, CHANG WOO;LEE, HYUN WOO;LYU, WON |
分类号 |
H04N7/173;H04W4/06 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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地址 |
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