Patent ID: 9385775
Filing Date: 2016-07-05
CPC Classification: H04B,H04W

Claim Text:
1. A wireless communication device, comprising: a first communications unit configured to communicate with a first communication network; a second communications unit configured to communicate with a second communication network; a control unit configured to control operation of the wireless communication device; and one or more temperature sensors configured to sense an operating temperature of the first communications unit and an operating temperature of the second communications unit and provide temperature signals to the control unit, wherein in response to a determination that the operating temperature of the first communications unit conducting a first call in process exceeds a predetermined temperature threshold and the operating temperature of the second communications unit does not exceed the predetermined temperature threshold, the control unit is configured to cause the first call in process on the first communications unit to be switched from a first transceiver chain in the first communications unit to a second transceiver chain in the second communications unit.