发明名称 |
Data transmission apparatus and method |
摘要 |
A data transmission apparatus comprises an estimation device to estimate a transmission condition of the transmission channel in the transmitter based on at least Jitter information or a packet loss rate obtained from the receiver, and a controller to change at least one of a bit rate of transmission data and a error resilience level according to the estimated transmission condition.
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申请公布号 |
US2005257111(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050175449 |
申请日期 |
2005.07.07 |
申请人 |
NAGAI TAKESHI;KIKUCHI YOSHIHIRO;MASUDA TADAAKI |
发明人 |
NAGAI TAKESHI;KIKUCHI YOSHIHIRO;MASUDA TADAAKI |
分类号 |
H04L1/00;H04L29/08;H04N7/24;(IPC1-7):H04L1/00 |
主分类号 |
H04L1/00 |
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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