Systems and Methods for Minimizing Electromagnetic Interface
AssigneeSiRF Technology, Inc.
InventorDaniel Babitch
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Abstract
Systems and methods for minimizing electromagnetic interference are provided. A representative electronic device includes a frequency generator that generates clock signals and a computing device that selects at least one generator frequency that minimizes or eliminates electromagnetic interference based on one or more radio bands of interest. The computing device is designed to send instructions associated with synthesizing the at least one generator frequency. The electronic device further includes a frequency synthesizer that receives the generated clock signals and instructions from the frequency generator and the computing device, respectively. The frequency synthesizer synthesizes the at least one generator frequency based on the received clock signal.
Claims21
An electronic device that minimizes electromagnetic interference comprising:
- a frequency generator that generates clock signals;
- a computing device that selects at least one generator frequency that minimizes or eliminates electromagnetic interference based on one or more radio bands of interest;
- the computing device being designed to send instructions associated with synthesizing the at least one generator frequency, and
- a frequency synthesizer that receives the generated clock signals and instructions from the frequency generator and the computing device, respectively, and synthesize the at least one generator frequency based on the received clock signal and instructions.
A computing device comprising:
- a processing device;
- and
- memory having a frequency selection manager that includes instructions to perform the following logics:
- select at least one generator frequency that minimizes or eliminates electromagnetic interference based on one or more radio bands of interest, and
- send instructions associated with synthesizing at least one generator frequency.
A method comprising the steps of:
- selecting at least one generator frequency that minimizes or eliminates electromagnetic interference based on one or more radio bands of interest, and
- sending instructions associated with synthesizing at least one generator frequency.
Dependencies are inferred from the claim text.