发明公开
- 专利标题： TIME-INTERLEAVED SIMULCAST FOR TUNE-IN REDUCTION
- 专利标题（中）： 时间交错的SIMULCAST用于调谐减少
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申请号： EP08776420.5申请日： 2008-05-30
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公开(公告)号： EP2151075A2公开(公告)日： 2010-02-10
- 发明人: HANNUKSELA, Miska , VADAKITAL, Vinod Kumar Malamal , BOUAZIZI, Imed
- 申请人： Nokia Corporation
- 申请人地址： Keilalahdentie 4 02150 Espoo FI
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： Keilalahdentie 4 02150 Espoo FI
- 代理机构： Tognetty, Virpi Maria
- 优先权： US757920 20070604; US758613 20070605
- 国际公布： WO2008149271 20081211
- 主分类号： H04H20/26
- IPC分类号： H04H20/26 ; H04N7/24 ; H04H20/42
摘要：
A system and method for providing faster tuning into a chosen program in a time- sliced multicast and/or broadcast transmission environment. Multimedia data of the same source material but of different transmission and presentation characteristics are coded and compressed. According to various embodiments, simulcast streams of a program are time-sliced, placed maximally apart from each other in terms of transmission time, and sent over the channel.
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