发明名称 |
System and method for improved multi-stream multimedia transmission and processing |
摘要 |
A method for efficiently transmitting several multimedia streams to one or more multimedia receivers comprises transmitting a first plurality of channels within a first plurality of frequency blocks having a first frequency range, said first frequency range being the range to which a legacy group of multimedia receivers are capable of tuning; and simulcasting said first plurality of channels within one or more alternate frequency blocks having an alternate frequency range, said alternate frequency range being the range to which an alternate group of multimedia receivers are capable of tuning. |
申请公布号 |
US8117638(B2) |
申请公布日期 |
2012.02.14 |
申请号 |
US20060464776 |
申请日期 |
2006.08.15 |
申请人 |
PERLMAN STEPHEN G.;ARRIS GROUP, INC. |
发明人 |
PERLMAN STEPHEN G. |
分类号 |
H04N7/173;H04L29/06;H04N5/44;H04N5/445;H04N5/76;H04N9/79;H04N9/804 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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