Patents by Inventor Sean Lineaweaver

Sean Lineaweaver 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: 20230414933
    Abstract: Presented herein are techniques for the determination/selection of a set of electrodes for use in an electrically-stimulating auditory/hearing prosthesis. More specifically, an electrically-stimulating hearing prosthesis includes a plurality of electrodes implanted in a recipient. Based, at least in part on a recipient's subjective preferences, one or more of these electrodes may be deactivated. The remaining (i.e., non-deactivated) electrodes form a final electrode set that is subsequently used by the hearing prosthesis for subsequent hearing rehabilitation operations.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Inventor: Sean Lineaweaver
  • Publication number: 20230404440
    Abstract: Diagnosing and treating presbycusis (age related hearing loss) includes measuring basilar membrane stiffness. In an example, a low frequency component of an electrocochleogram stimulation signal is used to bias a region of the basilar membrane, the results of which are used basilar membrane stiffness. The resulting measurement is used to measure a subcomponent of presbycusis. Further, the measurement can be combined with known diagnostic methods to reveal or distinguish other origins of hearing loss such as strial presbycusis, sensory presbycusis, neural presbycusis, and cochlea conductive presbycusis. The relative contributions for each of the diagnosed origins of hearing loss can be determined.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 21, 2023
    Inventors: Ryan Orin MELMAN, Stefan Jozef MAUGER, Riaan ROTTIER, Sean LINEAWEAVER
  • Patent number: 11786724
    Abstract: Presented herein are techniques for the determination/selection of a set of electrodes for use in an electrically-stimulating auditory/hearing prosthesis. More specifically, an electrically-stimulating hearing prosthesis includes a plurality of electrodes implanted in a recipient. Based, at least in part on a recipient's subjective preferences, one or more of these electrodes may be deactivated. The remaining (i.e., non-deactivated) electrodes form a final electrode set that is subsequently used by the hearing prosthesis for subsequent hearing rehabilitation operations.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: October 17, 2023
    Assignee: Cochlear Limited
    Inventor: Sean Lineaweaver
  • Publication number: 20230201590
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Application
    Filed: March 6, 2023
    Publication date: June 29, 2023
    Inventors: Sean LINEAWEAVER, John Michael HEASMAN
  • Patent number: 11596793
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: March 7, 2023
    Assignee: Cochlear Limited
    Inventors: Sean Lineaweaver, John Michael Heasman
  • Publication number: 20210031039
    Abstract: A method including obtaining data relating to a parameter having a first variable and a parameter having a second variable different from the first variable, and developing fitting data for a sense prosthesis for an individual based on the obtained data utilizing a tabu algorithm. In an exemplary embodiment, the sense prosthesis includes a cochlear implant and the obtained data is data relating to electric hearing and data relating to acoustic hearing.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 4, 2021
    Inventor: Sean LINEAWEAVER
  • Publication number: 20200406026
    Abstract: Presented herein are techniques for the determination/selection of a set of electrodes for use in an electrically-stimulating auditory/hearing prosthesis. More specifically, an electrically-stimulating hearing prosthesis includes a plurality of electrodes implanted in a recipient. Based, at least in part on a recipient's subjective preferences, one or more of these electrodes may be deactivated. The remaining (i.e., non-deactivated) electrodes form a final electrode set that is subsequently used by the hearing prosthesis for subsequent hearing rehabilitation operations.
    Type: Application
    Filed: July 15, 2020
    Publication date: December 31, 2020
    Inventor: Sean Lineaweaver
  • Patent number: 10863930
    Abstract: A method of forecasting subjective efficacy of a hearing prosthesis implanted in a recipient, including subjecting a recipient to a plurality of temporally spaced aural training tasks, the aural training tasks evoking hearing percepts with the hearing prosthesis, obtaining first data indicative of the recipient's ability to hear with the hearing prosthesis based on performance by the recipient of the temporally spaced aural training tasks, and forecasting second data based on the first data, wherein the second data are indicative of the recipient's ability to hear with the hearing prosthesis at one or more temporal locations in the future.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 15, 2020
    Assignee: Cochlear Limited
    Inventor: Sean Lineaweaver
  • Publication number: 20200330762
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Application
    Filed: April 6, 2020
    Publication date: October 22, 2020
    Inventors: Sean LINEAWEAVER, John Michael HEASMAN
  • Patent number: 10716934
    Abstract: Presented herein are techniques for the determination/selection of a set of electrodes for use in an electrically-stimulating auditory/hearing prosthesis. More specifically, an electrically-stimulating hearing prosthesis includes a plurality of electrodes implanted in a recipient. Based, at least in part on a recipient's subjective preferences, one or more of these electrodes may be deactivated. The remaining (i.e., non-deactivated) electrodes form a final electrode set that is subsequently used by the hearing prosthesis for subsequent hearing rehabilitation operations.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: July 21, 2020
    Assignee: COCHLEAR LIMITED
    Inventor: Sean Lineaweaver
  • Patent number: 10610687
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: April 7, 2020
    Assignee: Cochlear Limited
    Inventors: Sean Lineaweaver, John Michael Heasman
  • Patent number: 10244332
    Abstract: A method for operating a hearing prosthesis including operating the hearing prosthesis in a first mode, and monitoring an operating characteristic of the hearing prosthesis. The operating characteristic may relate to one or more of a power supply configured to provide power to the hearing prosthesis, or a temperature characteristic of the hearing prosthesis. The method also includes determining that the operating characteristic is at a threshold level, and responsive to determining that the operating characteristic is at the threshold level, operating the hearing prosthesis in a second mode. In this example, operating the hearing prosthesis in the second mode at least one of uses less power or generates less heat than operating the hearing prosthesis in the first mode.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: March 26, 2019
    Assignee: Cochlear Limited
    Inventors: Sean Lineaweaver, John Michael Heasman
  • Publication number: 20190076065
    Abstract: A method of forecasting subjective efficacy of a hearing prosthesis implanted in a recipient, including subjecting a recipient to a plurality of temporally spaced aural training tasks, the aural training tasks evoking hearing percepts with the hearing prosthesis, obtaining first data indicative of the recipient's ability to hear with the hearing prosthesis based on performance by the recipient of the temporally spaced aural training tasks, and forecasting second data based on the first data, wherein the second data are indicative of the recipient's ability to hear with the hearing prosthesis at one or more temporal locations in the future.
    Type: Application
    Filed: November 13, 2018
    Publication date: March 14, 2019
    Inventor: Sean LINEAWEAVER
  • Patent number: 10183164
    Abstract: Presented herein are techniques for optimizing stimulation parameters for use in a stimulating auditory prosthesis based on a recipient's cognitive auditory ability.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: January 22, 2019
    Assignee: Cochlear Limited
    Inventor: Sean Lineaweaver
  • Patent number: 10123725
    Abstract: A method of forecasting subjective efficacy of a hearing prosthesis implanted in a recipient, including subjecting a recipient to a plurality of temporally spaced aural training tasks, the aural training tasks evoking hearing percepts with the hearing prosthesis, obtaining first data indicative of the recipient's ability to hear with the hearing prosthesis based on performance by the recipient of the temporally spaced aural training tasks, and forecasting second data based on the first data, wherein the second data are indicative of the recipient's ability to hear with the hearing prosthesis at one or more temporal locations in the future.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: November 13, 2018
    Assignee: Cochlear Limited
    Inventor: Sean Lineaweaver
  • Publication number: 20180296840
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 18, 2018
    Inventors: Sean LINEAWEAVER, John Michael HEASMAN
  • Publication number: 20180140828
    Abstract: Presented herein are techniques for the determination/selection of a set of electrodes for use in an electrically-stimulating auditory/hearing prosthesis. More specifically, an electrically-stimulating hearing prosthesis includes a plurality of electrodes implanted in a recipient. Based, at least in part on a recipient's subjective preferences, one or more of these electrodes may be deactivated. The remaining (i.e., non-deactivated) electrodes form a final electrode set that is subsequently used by the hearing prosthesis for subsequent hearing rehabilitation operations.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 24, 2018
    Inventor: Sean Lineaweaver
  • Patent number: 9937346
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: April 10, 2018
    Assignee: COCHLEAR LIMITED
    Inventors: Sean Lineaweaver, John Michael Heasman
  • Publication number: 20170304620
    Abstract: A method, including the action of operating a sense prosthesis, such as a retinal implant, according to a first operating regime while the recipient has a first fatigue level, and operating the sense prosthesis according to a second operating regime while the recipient has a second fatigue level that is greater than the first fatigue level.
    Type: Application
    Filed: May 18, 2016
    Publication date: October 26, 2017
    Inventors: Sean LINEAWEAVER, John Michael HEASMAN
  • Publication number: 20170215010
    Abstract: A method for operating a hearing prosthesis including operating the hearing prosthesis in a first mode, and monitoring an operating characteristic of the hearing prosthesis. The operating characteristic may relate to one or more of a power supply configured to provide power to the hearing prosthesis, or a temperature characteristic of the hearing prosthesis. The method also includes determining that the operating characteristic is at a threshold level, and responsive to determining that the operating characteristic is at the threshold level, operating the hearing prosthesis in a second mode. In this example, operating the hearing prosthesis in the second mode at least one of uses less power or generates less heat than operating the hearing prosthesis in the first mode.
    Type: Application
    Filed: May 26, 2016
    Publication date: July 27, 2017
    Inventors: Sean Lineaweaver, John Michael Heasman