Patent ID: 9137757
Filing Date: 2015-09-15
Classification: H04W

Abstract:
1. A device configured for wireless communication, the device comprising: an antenna of the device configured to receive an inbound downlink signal, from a wireless node external to the device, on dual receive channels and to transmit an outbound uplink signal on dual transmit channels; a transceiver of the device coupled to the antenna and configured to receive the inbound downlink signal from the antenna and to convey the outbound uplink signal to the antenna; a power controller of the device coupled to the transceiver and configured to control a power level of the outbound uplink signal such that a maximum nominal power level of the outbound uplink signal is a first power level; and a processor of the device coupled to the transceiver and the antenna and configured to cause the power controller to control the power level of the outbound uplink signal such that, in response to determining that a received signal power level of the inbound downlink signal is below a threshold value, the maximum nominal power level of the outbound uplink signal is reduced to a second power level that is lower than the first power level to limit an amount of a leakage of the outbound uplink signal into a frequency of the inbound downlink signal, wherein the antenna, the transceiver, the power controller, and the processor are coupled to a bus system in a wired manner.