Patents by Inventor Jens Puchert

Jens Puchert 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).

  • Publication number: 20230056019
    Abstract: A device, comprising: a main module; a plurality of secondary modules; and a data bus configured to enable data transmission between the main module and the plurality of secondary modules over a data line of the data bus; wherein each of the plurality of secondary modules is configured with a unique secondary address used by the main module to communicate with the respective secondary module over the data line, wherein the main module is operable to configure a first two or more of the plurality of secondary modules with a first common secondary address for simultaneous data transmission from the main module to the first two or more of the plurality of secondary modules over the data line.
    Type: Application
    Filed: November 7, 2022
    Publication date: February 23, 2023
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Neil WHYTE, Andy BREWSTER, Jens PUCHERT
  • Patent number: 11567848
    Abstract: A device, comprising: a main module; a plurality of secondary modules; and a data bus configured to enable data transmission between the main module and the plurality of secondary modules over a data line of the data bus; wherein each of the plurality of secondary modules is configured with a unique secondary address used by the main module to communicate with the respective secondary module over the data line, wherein the main module is operable to configure a first two or more of the plurality of secondary modules with a first common secondary address for simultaneous data transmission from the main module to the first two or more of the plurality of secondary modules over the data line.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 31, 2023
    Assignee: Cirrus Logic, Inc.
    Inventors: Neil Whyte, Andy Brewster, Jens Puchert
  • Publication number: 20220171691
    Abstract: A device, comprising: a main module; a plurality of secondary modules; and a data bus configured to enable data transmission between the main module and the plurality of secondary modules over a data line of the data bus; wherein each of the plurality of secondary modules is configured with a unique secondary address used by the main module to communicate with the respective secondary module over the data line, wherein the main module is operable to configure a first two or more of the plurality of secondary modules with a first common secondary address for simultaneous data transmission from the main module to the first two or more of the plurality of secondary modules over the data line.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 2, 2022
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Neil WHYTE, Andy BREWSTER, Jens PUCHERT
  • Patent number: 7224756
    Abstract: A clock generator system and method for providing and operating a codes with a clock signal at a desired operational rate are disclosed. The clock generator system also has a phase-locked loop circuit. The clock generator system determines whether an available clock signal within a circuit environment of the codec has a desired clock rate. If the available clock signal has the desired clock rate, the clock generator system supplies and operates the codec with the available clock signal. If the available clock signal does not have the desired clock rate, the phase-locked loop circuit generates from the available clock signal a desired clock signal having the desired clock rate and supplies and operates the codec with the desired clock signal.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: May 29, 2007
    Assignee: Cirrus Logic, Inc.
    Inventors: Krishnan Subramoniam, Jens Puchert, Anand Venkitachalam, Brian K. Straup, John L. Melanson
  • Patent number: 6642876
    Abstract: A system and method of operating a codec in an operational mode are disclosed. The codec is operated in a digital centric mode. The digital centric mode involves the following: An analog mixer of the codec first mixes analog signals, if any, to produce a mixed analog signal. An analog-to-digital converter converts the mixed analog signal into a converted digital signal. A digital mixer mixes the converted digital signal with digital signals that are otherwise generally unavailable as analog signals to the codec without additional conversions to produce a mixed digital signal. A digital-to-analog converter converts the mixed digital signal into a mixed analog signal. A digital processor may perform digital effects processing on the mixed digital signal to add digital effects to the mixed digital signal. The codec is still able to alternatively operate in an analog centric mode, a host processing mode, or a multi-channel mode.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: November 4, 2003
    Assignee: Cirrus Logic, Inc.
    Inventors: Krishnan Subramoniam, Jens Puchert, Brian K. Straup
  • Publication number: 20030067402
    Abstract: A system and method of operating a codec in an operational mode are disclosed. The codec is operated in a digital centric mode. The digital centric mode involves the following: An analog mixer of the codec first mixes analog signals, if any, to produce a mixed analog signal. An analog-to-digital converter converts the mixed analog signal into a converted digital signal. A digital mixer mixes the converted digital signal with digital signals that are otherwise generally unavailable as analog signals to the codec without additional conversions to produce a mixed digital signal. A digital-to-analog converter converts the mixed digital signal into a mixed analog signal. A digital processor may perform digital effects processing on the mixed digital signal to add digital effects to the mixed digital signal. The codec is still able to alternatively operate in an analog centric mode, a host processing mode, or a multi-channel mode.
    Type: Application
    Filed: July 26, 2002
    Publication date: April 10, 2003
    Inventors: Krishnan Subramoniam, Jens Puchert, Brian K. Straup
  • Publication number: 20030026368
    Abstract: A clock generator system and method for providing and operating a codes with a clock signal at a desired operational rate are disclosed. The clock generator system also has a phase-locked loop circuit. The clock generator system determines whether an available clock signal within a circuit environment of the codec has a desired clock rate. If the available clock signal has the desired clock rate, the clock generator system supplies and operates the codec with the available clock signal. If the available clock signal does not have the desired clock rate, the phase-locked loop circuit generates from the available clock signal a desired clock signal having the desired clock rate and supplies and operates the codec with the desired clock signal.
    Type: Application
    Filed: May 13, 2002
    Publication date: February 6, 2003
    Inventors: Krishnan Subramoniam, Jens Puchert, Anand Venkitachalam, Brian Straup, John Melanson