Importance

Loading Importance Indicators...

Abstract

A system and method of using dynamic clock control to reduce RF interference in digital equipment is disclosed. In one embodiment, the digital equipment comprises a clock module, a wireless module, and a control module. The wireless module is designed to receive RF signals, but may also receive RF interference from the digital equipment. The control module responsively adjusts the clock module to reduce the RF interference, preferably by shifting clock signal harmonics outside selected frequency regions of interest (e.g., a receive channel). The selected frequency regions may change, e.g., due to channel hopping. The control module preferably continues to shift the clock signal harmonics as needed to reduce RF interference. The control module may also adjust display scan rates, hardware states, and computational load assignments. The control module may be further configured to adaptively minimize the RF interference.

Loading the Abstract Image...

First Claim