Patents Assigned to ADVIS, Inc.
  • Image sensing system
    Patent number: 8174424
    Abstract: In general, a method includes comparing a first input signal with a second input signal to produce an output signal. The first input signal corresponds to an amount of light detected by a sensor, and the second input signal corresponds to an aggregated value of the output signal. The method may also include aggregating the output signal in a digital accumulator and converting a digital signal from an output of the digital accumulator to an analog signal.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: May 8, 2012
    Assignee: ADVIS, Inc.
    Inventors: Zeljko Ignjatovic, Mark F. Bocko
  • Image sensing system
    Patent number: 7876249
    Abstract: In general, a method includes comparing a first input signal with a second input signal to produce an output signal. The first input signal corresponds to an amount of light detected by a sensor, and the second input signal corresponds to an aggregated value of the output signal. The method may also include aggregating the output signal in a digital accumulator and converting a digital signal from an output of the digital accumulator to an analog signal.
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: January 25, 2011
    Assignee: ADVIS, Inc.
    Inventors: Zeljko Ignjatovic, Mark F. Bocko