发明名称 |
Video and data network load balancing with video placeholder |
摘要 |
A network access unit includes: a source data receiver module to receive multiple first source data representing video content and second source data representing broadband data content; a network control module to generate a master schedule indicating whether each first source data is to be transmitted with one or two layers; a pre-coder module to pre-code each first source data using a first pre-coding scheme to generate a first set of representation data, and if the first source data is to be transmitted with two layers, to pre-code the first source data using a second pre-coding scheme to generate a second set of representation data; and an ACM module to associate each first set of representation data with a first coding and modulation scheme, and associate, for each first source data to be transmitted with two layers, the second set of representation data with a second coding and modulation scheme.
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申请公布号 |
US8395993(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US20100762285 |
申请日期 |
2010.04.16 |
申请人 |
KIMMICH KEVIN;MO FAN;VANDERAAR MARK;HAREL RICHARD;FUERST RUSSELL;VIASAT, INC. |
发明人 |
KIMMICH KEVIN;MO FAN;VANDERAAR MARK;HAREL RICHARD;FUERST RUSSELL |
分类号 |
H04B7/185;H04N7/12;H04N11/02;H04N11/04 |
主分类号 |
H04B7/185 |
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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