Patents by Inventor Kyoohyun NOH

Kyoohyun NOH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Analogue to digital converter
    Patent number: 8988264
    Abstract: An Analogue to Digital Converter (ADC) having a Gated Ring Voltage Controlled Oscillator, GRVCO, to generate a phase signal according to an input voltage; and a quantization circuit to generate a quantized phase output signal according. The GRVCO operates in either a first or second mode of operation according to a gating control signal. In the first mode of operation, the GRVCO operates in a VCO mode with gating disabled. In the second mode of operation, the GRVCO operates in a GRVCO mode wherein gating is enabled or disabled according to a gating signal.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: March 24, 2015
    Assignee: NXP, B.V.
    Inventors: Kyoohyun Noh, Jose de Jesus Pineda De Gyvez, Maarten Vertregt
  • ANALOGUE TO DIGITAL CONVERTER
    Publication number: 20140240157
    Abstract: An Analogue to Digital Converter (ADC) having a Gated Ring Voltage Controlled Oscillator, GRVCO, to generate a phase signal according to an input voltage; and a quantization circuit to generate a quantized phase output signal according. The GRVCO operates in either a first or second mode of operation according to a gating control signal. In the first mode of operation, the GRVCO operates in a VCO mode with gating disabled. In the second mode of operation, the GRVCO operates in a GRVCO mode wherein gating is enabled or disabled according to a gating signal.
    Type: Application
    Filed: February 28, 2013
    Publication date: August 28, 2014
    Applicant: NXP B.V.
    Inventors: Kyoohyun NOH, Jose de Jesus PINEDA DE GYVEZ, Maarten VERTREGT