US Patent No. 10,143,036

MILLIMETER WAVE WIRELESS SYSTEM USING LICENSED AND UNLICENSED FREQUENCY SPRECTRUM


Patent No. 10,143,036
Issue Date November 27, 2018
Title Millimeter Wave Wireless System Using Licensed And Unlicensed Frequency Sprectrum
Inventorship Farooq Khan, Allen, TX (US)
Assignee Phazr, Inc., Allen, TX (US)

Claim of US Patent No. 10,143,036

1. A communications device, comprising: a transmitter configured to transmit in an uplink direction a first millimeter wave band signal in an unlicensed frequency spectrum at a low transmit equivalent isotropically radiated power (EIRP), the transmitter comprising: a first signal processing circuit configured to generate the first millimeter wave band signal; a power amplifier configured to amplify the first millimeter wave band signal; a low gain transmit antenna array configured to transmit the first millimeter wave band signal; a receiver configured to receive from the downlink direction a second millimeter wave band signal in a licensed frequency spectrum at a low receive gain, the receiver comprising: a low receive gain antenna array configured to receive the second millimeter wave band signal; a low noise amplifier configured to amplify the second millimeter wave band signal; a second signal processing circuit configured to process the second millimeter wave band signal.