System, device, and methods for an adaptive frequency adjustment circuit

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United States of America Patent

PATENT NO 11677386
APP PUB NO 20220294431A1
SERIAL NO

17694699

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Abstract

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The present disclosure provides an adaptive adjustment circuit in a computer chip having a voltage-controlled oscillator (VCO) and a processor. The adaptive adjustment circuit comprises a frequency difference acquisition module to generate a frequency difference signal based on a first difference between an oscillation frequency of the VCO and a target frequency. The adaptive adjustment circuit also includes a power module to supply a working voltage to the VCO and the processor, adjust the working voltage based on the frequency difference signal, and supply the adjusted working voltage to the VCO and the processor.

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Patent Owner(s)

Patent OwnerAddress
ROCKCHIP ELECTRONICS CO LTDFUZHOU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zheng, Fayao Fuzhou, CN 2 0

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