发明名称 BI-DIRECTIONAL CUSTOMER PREMISES WIRING SYSTEM AND METHOD
摘要 The present invention enables and facilitates the receipt by telephone company subscribers of high-speed digital telecommunications over twisted wire pair cabling historically installed and used for voice telephone service. In a preferred embodiment, the system of the present invention comprises a bidirectional transmission facility (600), a first diplexer (610) and a second diplexer (620); the first diplexer receives network signals and transmits them using the bidirectional transmission facility to the second diplexer; and the second diplexer receives distribution signals and transmits them using the bidirectional transmit facility to the first diplexer. In a preferred embodiment, the second diplexer transmits the network signals it receives to a gateway (200) for processing, and the distribution signals are the processed network signals received by the second diplexer and transmitted to the first diplexer for distribution to receiving devices (198).
申请公布号 WO0143324(A1) 申请公布日期 2001.06.14
申请号 WO2000US32971 申请日期 2000.12.06
申请人 NEXT LEVEL COMMUNICATIONS L.P. 发明人 SWISHER, JAMES, L.;SHEPPARD, STEVEN
分类号 H04N7/10;H04N7/173;(IPC1-7):H04J1/00 主分类号 H04N7/10
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