Patent ID: 9602209
Date: 2017-03-21
CPC Classifications: H04B,H04J,H04Q,H04W

Claim:
1. A system for distributing extremely high frequency (EHF) modulated data signals to a plurality of remote antenna units (RAUs) deployed in a building infrastructure, the system comprising: a downlink data source input configured to receive a downlink electrical data signal from a data source, the downlink electrical data signal including at least one high definition video signal; an electrical-to-optical (E-O) converter configured to convert the downlink electrical data signal into a downlink optical data signal; an oscillator configured to generate an electrical carrier signal at a center frequency in an EHF band between 30 and 300 GHz; a modulator configured to combine the downlink optical data signal with the electrical carrier signal to form a downlink modulated optical signal comprising the downlink optical data signal modulated at the center frequency of the electrical carrier signal; and a plurality of RAUs distributed in a building infrastructure, at least one RAU being optically coupled to the E-O converter and comprising: