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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ATTORNEY / AGENT: (SPONSORED)

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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

International Classification(s)

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  • 2022 Application Filing Year
  • H03L Class
  • 440 Applications Filed
  • 300 Patents Issued To-Date
  • 68.19 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20222023202420250255075100

Inventor(s)

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

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Patent Citation Ranking

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  • H03L Class
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  • 2 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges93340301 - 100501001502002503003504004505005506006507007508008509009501000

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