Patent ID: 9338784
Filing Date: 2016-05-10
CPC Classification: H04B,H04M,H04W

Claim Text:
1. A dual band mobile communication device comprising: a processor; a first radio frequency band transceiver; a second radio frequency band transceiver; an antenna; and a memory storing a radio frequency band selection application configured to monitor a proximity utilizing an RSSI value associated with a wireless signal received at either the first radio frequency band transceiver or the second radio frequency band transceiver and responsive to the proximity operate the dual band mobile communication device in a first radio frequency band or a second radio frequency band, wherein the radio frequency band selection application is further configured to monitor a plurality of interference levels in a plurality of channels in both the first radio frequency band and the second radio frequency band, wherein the radio frequency band selection application is configured to select a low interference channel when switching between operation in the first radio frequency band and operation and the second radio frequency band.