Patent ID: 7593391

Claim:
A high-speed distributed cable broadband system, comprising: a termination unit having a first network bridging device; a second network bridging device connected with said first network bridging device through a cable network; a customer premise unit connected to said second network bridging device through said cable network; wherein said customer premise unit, said first network bridging device and said second network bridging device communicate with each other through a communication protocol; wherein said termination unit further includes: a backplane electrically connected with an internet; a receiver electrically connected with said backplane to receive a TV broadcasting signal; a transmitter module electrically connected with said backplane and said second network bridging device to transmit said TV broadcasting signal, wherein said transmitter module includes a transmitter and a modulator; a MPEG module electrically connected with said backplane; a video server electrically connected with said backplane to process said TV broadcasting signal; a web server electrically connected with said backplane to communicate with said internet; and a statmux port concentrator electrically connected said backplane; and preamble sequences linked between said termination unit and said customer premise unit to adjust a transmitting radio power, a receiver sensitivity, channel equalization, and to synchronize said transmitter and said receiver for data transmission between said termination unit and said customer premise unit.