Patent ID: 8111718
Filing Date: 2012-02-07
Classification: H04W

Abstract:
1. A method of operating a communication system, comprising: acquiring, by a scanning device coupled to a first device and a second device, a first frequency band for the first device to wirelessly communicate a first data stream, wherein the center frequency of said first frequency band is f acquiring, by the scanning device, a second frequency band for the second device to wirelessly communicate a second data stream, wherein the center frequency of said second frequency band is f scanning, by the scanning device via the second device, to find a third frequency band that is below the first frequency band and is available, wherein the center frequency of said third frequency band is f scanning, by the scanning device via the second device, to find a fourth frequency band that is above the second frequency band and is available, wherein the center frequency of said fourth frequency band is f if the scanning device determines that (f if the scanning device determines that (f