Electronic devices converting input signals to digital value and operating methods of electronic devices

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12176912
APP PUB NO 20230291412A1
SERIAL NO

17974703

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Abstract

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An electronic device which may include an analog-to-digital converter circuit that converts a level of an input signal to digital input values in response to a clock signal, an oscillator that generates the clock signal, a first equalization circuit that generates digital output signals by equalizing the digital input values, a first phase detector circuit that detects phases of the digital output signals and generates digital phase values, a loop filter that generates a first digital output value based on the digital phase values, a second equalization circuit that generates digital intermediate values by equalizing the digital input values, and a second phase detector circuit that detects phases of the digital intermediate values and to generate a second digital output value. The oscillator may adjust a frequency of the clock signal based on the first digital output value and the second digital output value.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI-DO 16677

International Classification(s)

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  • 2022 Application Filing Year
  • H03M Class
  • 1388 Applications Filed
  • 948 Patents Issued To-Date
  • 68.30 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Junghwan Hwaseong-si, KR 103 197
Kwak, Myoungbo Seoul, KR 27 12
Park, Jaewoo Yongin-si, KR 89 547
Roh, Kyoungjun Hwaseong-si, KR 1 0
Woo, Jejoong Suwon-si, KR 1 0

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges254214701 - 1002004006008001000120014001600180020002200240026002800

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