在已有工作的基础上，针对系统功能及协议设计提出了一些改进意见，包括加入多播功能、融入智能视频技术、编码器优化等。

Based on the existing work, the paper proposes several Suggestions on system function and protocol design, including the multicast function, intelligent video technology, codec optimization, etc.

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文章最后讨论了H . 261视频编码器在多媒体处理芯片TM 1300上的实现与优化问题。

At last, the problem of realization and optimization of H. 261 video codec on TM1300 is discussed.

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请注意，这些数字是“最佳”的情况：我们正在测试三个编码器都为峰值信噪比做了专门优化，而这也正是VP8编码器规范当前做的。

Note that these Numbers are a "best-case" situation: we're testing all three optimized for PSNR, which is what the current VP8 encoder specializes in as well.

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