发明名称 Method and apparatus for improvement in set-top box network performance
摘要 A method and apparatus of enhancing communications in a set-top box having a high speed modem and a lower speed modem. A selected one of the modems can be used, depending upon noise and speed considerations, to receive a response packet by selectively substituting the appropriate IP address as the source address in a request message.
申请公布号 US6711743(B1) 申请公布日期 2004.03.23
申请号 US20000664495 申请日期 2000.09.18
申请人 SONY CORPORATION;SONY ELECTRONICS INC. 发明人 HONG YAN;FUJIMORI TAKAHIRO
分类号 H04N5/76;H04N5/765;H04N5/781;H04N5/907;H04N7/173;(IPC1-7):H04N7/173 主分类号 H04N5/76
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