Optical network for bi-directional wireless communication

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United States of America Patent

APP PUB NO 20070174889A1
SERIAL NO

11646737

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Abstract

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An optical network is provided. The optical network includes a station to convert a downstream radio frequency (RF) signal to a downstream optical signal and convert an upstream optical signal to an upstream RF signal; and a remote access unit (RAU) to convert the downstream optical signal to a downstream RF signal and to convert the upstream RF signal to the upstream optical signal, wherein the RAU determines a non-transmission band portion on which data is not carried from the downstream RF signal and inputs upstream data in the non-transmission band.

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Patent Owner(s)

Patent OwnerAddress
ADVERTISING COM LLC22000 AOL WAY DULLES VA 20166

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Seong-Taek Pyeongtaek-si, KR 334 4078
Kim, Yong-Gyoo Seoul, KR 49 1130
Oh, Yun-Je Yongin-si, KR 340 3989

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