Patent ID: 8982772
Filing Date: 2015-03-17
Classification: H01Q,H04B,H04K,H04W

Abstract:
1. A wireless communications system comprising: a first transceiver, wherein the first transceiver comprises a first transmitter, a first receiver, and a first radar detector, and wherein the first transmitter transmits on a first transmit channel; a second transceiver, wherein the second transceiver comprises a second transmitter and a second receiver, and wherein the second transmitter transmits on a second transmit channel; wherein the first receiver receives from the second transmitter on the second transmit channel and the second receiver receives from the first transmitter on the first transmit channel; wherein the first transmit channel is within a first transmit frequency band and the second transmit channel is within a second transmit frequency band; wherein the first radar detector is configured to detect radars within a first radar detection frequency range that includes at least part of the second transmit frequency band; wherein the first radar detector is configured to detect radars within at least a first time period, the first time period comprising at least a period of time when the first transmitter and the second transmitter both transmit coincident in time; wherein the first radar detector communicates at least a first radar detection result via the first transmitter to the second receiver; wherein the first radar detection result is an input to a controller associated with the second transmitter, and wherein the first radar detector is configured to be not transmit-impaired by the second transmitter when the second transmitter transmits, at least in part due to a physical separation of the first radar detector and the second transmitter, wherein the first radar detector is not transmit-impaired by the second transmitter if the first radar detector can still detect radar signals at or above a regulatory limit while the second transmitter is emitting a transmit signal.