Patents by Inventor Keith D. Martin

Keith D. Martin 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: 20200100026
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 26, 2020
    Applicant: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Patent number: 10499152
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: December 3, 2019
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20180332392
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: July 23, 2018
    Publication date: November 15, 2018
    Applicant: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Patent number: 10051393
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: August 14, 2018
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Patent number: 10013232
    Abstract: A connection management system comprises a wireless speaker including first and second connectors for communicating with two selected audio content source devices, respectively, of at least three audio content source devices; a rules engine that establishes a set of conditions under which the at least three audio content source devices share the first and second connectors of the wireless speaker; and a device allocation system that forms a first communication path between one of the two selected audio content source devices and the first connector of the wireless speaker and forms a second communication path between another of the two selected audio content source devices and the second connector of the wireless speaker at a time in accordance with the set of conditions established by the rules engine.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: July 3, 2018
    Assignee: BOSE CORPORATION
    Inventors: Christine M. Hostage, Naganagouda B. Patil, Keith D. Martin, David Paul Datta, Nathan Holstein, Douglas W. Young
  • Patent number: 9936294
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: April 3, 2018
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20180060021
    Abstract: A connection management system comprises a wireless speaker including first and second connectors for communicating with two selected audio content source devices, respectively, of at least three audio content source devices; a rules engine that establishes a set of conditions under which the at least three audio content source devices share the first and second connectors of the wireless speaker; and a device allocation system that forms a first communication path between one of the two selected audio content source devices and the first connector of the wireless speaker and forms a second communication path between another of the two selected audio content source devices and the second connector of the wireless speaker at a time in accordance with the set of conditions established by the rules engine.
    Type: Application
    Filed: August 29, 2016
    Publication date: March 1, 2018
    Inventors: Christine M. Hostage, Naganagouda B. Patil, Keith D. Martin, David Paul Datta, Nathan Holstein, Douglas W. Young
  • Patent number: 9769580
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: September 19, 2017
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard E. Saffran, Abhijit Kulkarni, Finn Arnold
  • Patent number: 9628911
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: April 18, 2017
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn Arnold
  • Patent number: 9609433
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: March 28, 2017
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20170086003
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: December 1, 2016
    Publication date: March 23, 2017
    Applicant: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20160212531
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: March 28, 2016
    Publication date: July 21, 2016
    Applicant: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20160198275
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: January 29, 2016
    Publication date: July 7, 2016
    Applicant: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold
  • Publication number: 20160192100
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: March 7, 2016
    Publication date: June 30, 2016
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn Arnold
  • Publication number: 20160173984
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: February 24, 2016
    Publication date: June 16, 2016
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn Arnold
  • Patent number: 8150047
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: April 3, 2012
    Assignee: Bose Corporation
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard E. Saffran, Abhijit Kulkarni, Finn Arnold
  • Publication number: 20120057724
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: November 14, 2011
    Publication date: March 8, 2012
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard E. Saffran, Abhijit Kulkarni, Finn Arnold
  • Publication number: 20120057713
    Abstract: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.
    Type: Application
    Filed: November 14, 2011
    Publication date: March 8, 2012
    Inventors: William M. Rabinowitz, Hilmar Lehnert, Keith D. Martin, Richard E. Saffran, Abhijit Kulkarni, Finn Arnold
  • Publication number: 20110126114
    Abstract: An indication is provided of a state of a body of content, the body of content including at least a portion of a track, the indication being updated based on a user's interaction with the content, the state of the body of content including information about the user's preferences with respect to the body of content.
    Type: Application
    Filed: October 25, 2010
    Publication date: May 26, 2011
    Inventors: Keith D. Martin, John Michael Sakalowsky
  • Patent number: 7887399
    Abstract: A method of monitoring the production history of consumable animal primal cuts. Data collected from animal breeders and animal feeders is provided to a centralized data management system. An independent auditor also collects data on the operations of animal feeders. The data is analyzed to identify trends or relationships between aspects of the production lifecycle. Quality data on the quality of the primal cuts is also provided to the data management system. Feedback on procedures to be adjusted to improve primal cut quality can be provided to feeders.
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: February 15, 2011
    Assignee: Elysian Field Farms, Inc.
    Inventor: Keith D. Martin