Patents by Inventor Richard Fritz Lanman, III
Richard Fritz Lanman, III 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).
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Patent number: 11501772Abstract: One or more context aware processing parameters and an ambient audio stream are received. One or more sound characteristics associated with the ambient audio stream are identified using a machine learning model. One or more actions to perform are determined using the machine learning model and based on the one or more context aware processing parameters and the identified one or more sound characteristics. The one or more actions are performed.Type: GrantFiled: February 3, 2020Date of Patent: November 15, 2022Assignee: Dolby Laboratories Licensing CorporationInventors: Jacob Meacham, Matthew Sills, Richard Fritz Lanman, III, Jeffrey Baker
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Patent number: 11218796Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a voice activity detector to determine whether or not an ambient audio stream contains voice activity, a pitch estimator to determine a frequency of a fundamental component of an annoyance noise contained in the ambient audio stream, and a filter bank to attenuate the fundamental component and at least one harmonic component of the annoyance noise to generate a personal audio stream. The filter bank implements a first filter function when the ambient audio stream does not contain voice activity, or a second filter function when the ambient audio stream contains voice activity.Type: GrantFiled: January 6, 2020Date of Patent: January 4, 2022Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Anthony Parks, Richard Fritz Lanman, III, Noah Kraft, Matthew J. Jaffe, Jeffrey Ross Baker
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Patent number: 11145320Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing an ambient audio stream in accordance with an active processing parameter set, a circular buffer memory to store a most recent snippet of the ambient audio stream, and an event detector to detect a trigger event. In response to detection of the trigger event, a controller may extract audio feature data from the most recent snippet of the ambient audio stream and transmit the audio feature data and associated metadata to a knowledgebase remote from the personal audio system.Type: GrantFiled: April 26, 2019Date of Patent: October 12, 2021Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeff Baker
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Patent number: 10880647Abstract: There is disclosed active acoustic filter systems and methods. A processor is disposed within a housing configured to interface with a user's ear. A memory stores data defining one or more locations and a respective set of location-based processing parameters associated with each of the one or more locations. A personal computing device external to the housing is coupled to the processor via a first wireless communications link. The personal computing device determines a current location of the active acoustic filter system. The processor generates digitized processed sound by processing digitized ambient sound in accordance with a set of location-based processing parameters retrieved from the memory, the retrieved set of location-based processing parameters associated with the current location of the active acoustic filter system as determined by the personal computing device.Type: GrantFiled: October 31, 2016Date of Patent: December 29, 2020Assignee: Dolby Laboratories Licensing CorporationInventors: Noah Kraft, Richard Fritz Lanman, III, Daniel C. Wiggins
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Publication number: 20200389718Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a voice activity detector to determine whether or not an ambient audio stream contains voice activity, a pitch estimator to determine a frequency of a fundamental component of an annoyance noise contained in the ambient audio stream, and a filter bank to attenuate the fundamental component and at least one harmonic component of the annoyance noise to generate a personal audio stream. The filter bank implements a first filter function when the ambient audio stream does not contain voice activity, or a second filter function when the ambient audio stream contains voice activity.Type: ApplicationFiled: January 6, 2020Publication date: December 10, 2020Applicant: Dolby Laboratories Licensing CorporationInventors: Gints KLIMANIS, Anthony PARKS, Richard Fritz LANMAN, III, Noah KRAFT, Matthew J. JAFFE, Jeffrey Ross BAKER
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Publication number: 20200380979Abstract: One or more context aware processing parameters and an ambient audio stream are received. One or more sound characteristics associated with the ambient audio stream are identified using a machine learning model. One or more actions to perform are determined using the machine learning model and based on the one or more context aware processing parameters and the identified one or more sound characteristics. The one or more actions are performed.Type: ApplicationFiled: February 3, 2020Publication date: December 3, 2020Applicant: Dolby Laboratories Licensing CorporationInventors: Jacob Meacham, Matthew Sills, Richard Fritz Lanman, III, Jeffrey Baker
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Patent number: 10853025Abstract: Personal audio systems and methods are disclosed. The personal audio system includes a processor configured to generate a processed ambient audio stream by processing the ambient audio stream in accordance with a selected set of processing parameters selected from the plurality of processing parameter sets stored in the memory, a communications interface configured to receive a new set of processing parameters, selected by someone other than the user, and a controller configured to instruct the processor to begin generating the processed ambient audio stream by using the new set of processing parameters.Type: GrantFiled: April 29, 2019Date of Patent: December 1, 2020Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeffrey Baker
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Patent number: 10834493Abstract: A time heuristic audio control system, comprises a receiver for receiving time-based data from a personal computing device and a memory storing one or more sets processing parameters comprising instructions for processing the ambient sound based upon the time-based data. The system further includes a processor coupled to the memory and the receiver configured to adjust the ambient sound as directed by a selected set of processing parameters retrieved from the memory to create adjusted audio, the selected set of processing parameters retrieved based upon the time-based data and at least one speaker for outputting the adjusted audio.Type: GrantFiled: February 11, 2019Date of Patent: November 10, 2020Assignee: Dolby Laboratories Licensing CorporationInventors: Matthew J. Jaffe, Noah Kraft, Richard Fritz Lanman, III, Jeffrey Baker
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Publication number: 20200133627Abstract: Active acoustic filter systems and methods are disclosed. An active acoustic filter system includes a memory storing one or more stored sound profiles and a respective set of processing parameters associated with each of the one or more stored sound profiles. A processor coupled to the memory generates processed sound by processing ambient sound in accordance with a set of processing parameters retrieved from the memory based on results from comparing an ambient sound profile to at least one of the one or more stored sound profiles.Type: ApplicationFiled: November 1, 2019Publication date: April 30, 2020Applicant: Dolby Laboratories Licensing CorporationInventors: Noah KRAFT, Richard Fritz LANMAN, III, Daniel C. WIGGINS, Jeffrey BAKER
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Patent number: 10531178Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a voice activity detector to determine whether or not an ambient audio stream contains voice activity, a pitch estimator to determine a frequency of a fundamental component of an annoyance noise contained in the ambient audio stream, and a filter bank to attenuate the fundamental component and at least one harmonic component of the annoyance noise to generate a personal audio stream. The filter bank implements a first filter function when the ambient audio stream does not contain voice activity, or a second filter function when the ambient audio stream contains voice activity.Type: GrantFiled: July 25, 2016Date of Patent: January 7, 2020Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Anthony Parks, Richard Fritz Lanman, III, Noah Kraft, Matthew J. Jaffe, Jeffrey Ross Baker
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Patent number: 10466957Abstract: Active acoustic filter systems and methods are disclosed. An active acoustic filter system includes a memory storing one or more stored sound profiles and a respective set of processing parameters associated with each of the one or more stored sound profiles. A processor coupled to the memory generates processed sound by processing ambient sound in accordance with a set of processing parameters retrieved from the memory based on results from comparing an ambient sound profile to at least one of the one or more stored sound profiles.Type: GrantFiled: December 16, 2016Date of Patent: November 5, 2019Assignee: Dolby Laboratories Licensing CorporationInventors: Noah Kraft, Richard Fritz Lanman, III, Daniel C. Wiggins, Jeffrey Baker
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Publication number: 20190324710Abstract: Personal audio systems and methods are disclosed. The personal audio system includes a processor configured to generate a processed ambient audio stream by processing the ambient audio stream in accordance with a selected set of processing parameters selected from the plurality of processing parameter sets stored in the memory, a communications interface configured to receive a new set of processing parameters, selected by someone other than the user, and a controller configured to instruct the processor to begin generating the processed ambient audio stream by using the new set of processing parameters.Type: ApplicationFiled: April 29, 2019Publication date: October 24, 2019Inventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeffrey Baker
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Publication number: 20190286409Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing an ambient audio stream in accordance with an active processing parameter set, a circular buffer memory to store a most recent snippet of the ambient audio stream, and an event detector to detect a trigger event. In response to detection of the trigger event, a controller may extract audio feature data from the most recent snippet of the ambient audio stream and transmit the audio feature data and associated metadata to a knowledgebase remote from the personal audio system.Type: ApplicationFiled: April 26, 2019Publication date: September 19, 2019Inventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeff Baker
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Publication number: 20190279610Abstract: An earpiece for real-time audio processing of ambient sound includes an ear bud that provides passive noise attenuation to the earpiece such that exterior ambient sound is substantially reduced within an ear of a wearer, an exterior microphone that receives ambient sound and converts the received ambient sound into analog electrical signals, and an analog-to-digital converter that converts the analog electrical signals into digital signals representative of the ambient sounds. The earpiece further includes a digital signal processor that performs a transformation operation on the digital signals according to instructions received from a mobile device, the transformation operation transforms the digital signals into modified digital signals, a digital-to-analog converter that converts the modified digital signals into modified analog electrical signals, and a speaker that outputs the modified analog electrical signals as audio waves.Type: ApplicationFiled: May 28, 2019Publication date: September 12, 2019Inventors: Jeffrey Baker, Anthony Parks, Sal Gregory Garcia, Thomas Ezekiel Burgess, Matthew Fumio Yamamoto, Nils Jacob Palmborg, Noah Kraft, Richard Fritz Lanman, III, Daniel C. Wiggins
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Patent number: 10325585Abstract: Ambient sound is converted into digital signals. A processor performs active noise cancellation and/or a transformation operation that is distinct from the active noise cancellation on the digital signals. The active noise cancellation and the transformation operation transform the digital signals into modified digital signals. The modified digital signals are converted into modified analog signals. The modified analog signals are outputted as audio waves. An interior microphone is configured to output an output signal to the processor in response to receiving the modified analog signals. In response to receiving the output signal from the interior microphone, the processor is configured to determine whether the modified digital signals produce desired audio waves.Type: GrantFiled: December 19, 2016Date of Patent: June 18, 2019Assignee: Dolby Laboratories Licensing CorporationInventors: Jeffrey Baker, Anthony Parks, Sal Gregory Garcia, Thomas Ezekiel Burgess, Matthew Fumio Yamamoto, Nils Jacob Palmborg, Noah Kraft, Richard Fritz Lanman, III, Daniel C. Wiggins
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Publication number: 20190174221Abstract: A time heuristic audio control system, comprises a receiver for receiving time-based data from a personal computing device and a memory storing one or more sets processing parameters comprising instructions for processing the ambient sound based upon the time-based data. The system further includes a processor coupled to the memory and the receiver configured to adjust the ambient sound as directed by a selected set of processing parameters retrieved from the memory to create adjusted audio, the selected set of processing parameters retrieved based upon the time-based data and at least one speaker for outputting the adjusted audio.Type: ApplicationFiled: February 11, 2019Publication date: June 6, 2019Inventors: Matthew J. Jaffe, Noah Kraft, Richard Fritz Lanman, III, Jeffrey Baker
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Patent number: 10275210Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing an ambient audio stream in accordance with an active processing parameter set, a circular buffer memory to store a most recent snippet of the ambient audio stream, and an event detector to detect a trigger event. In response to detection of the trigger event, a controller may extract audio feature data from the most recent snippet of the ambient audio stream and transmit the audio feature data and associated metadata to a knowledgebase remote from the personal audio system.Type: GrantFiled: June 8, 2017Date of Patent: April 30, 2019Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeff Baker
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Patent number: 10275209Abstract: Ambient sound is converted into an ambient audio stream. A processed ambient audio stream is generated by processing the ambient audio stream in accordance with a selected set of processing parameters selected from the plurality of processing parameter sets stored in the memory. Trigger data is searched and a new set of processing parameters is requested. The trigger data identifies the new set of processing parameters that is available for use in processing the ambient audio stream. A received new set of processing parameters is selected as the selected set of processing parameters. The processed ambient audio stream is converted into processed output sound.Type: GrantFiled: December 19, 2016Date of Patent: April 30, 2019Assignee: Dolby Laboratories Licensing CorporationInventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeffrey Baker
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Publication number: 20180330743Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a voice activity detector to determine whether or not an ambient audio stream contains voice activity, a pitch estimator to determine a frequency of a fundamental component of an annoyance noise contained in the ambient audio stream, and a filter bank to attenuate the fundamental component and at least one harmonic component of the annoyance noise to generate a personal audio stream. The filter bank implements a first filter function when the ambient audio stream does not contain voice activity, or a second filter function when the ambient audio stream contains voice activity.Type: ApplicationFiled: July 25, 2016Publication date: November 15, 2018Applicant: Dolby Laboratories Licensing CorporationInventors: Gints KLIMANIS, Anthony PARKS, Richard Fritz LANMAN, III, Noah KRAFT, Matthew J. JAFFE, Jeffrey Ross BAKER
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Publication number: 20180247646Abstract: One or more context aware processing parameters and an ambient audio stream are received. One or more sound characteristics associated with the ambient audio stream are identified using a machine learning model. One or more actions to perform are determined using the machine learning model and based on the one or more context aware processing parameters and the identified one or more sound characteristics. The one or more actions are performed.Type: ApplicationFiled: December 21, 2017Publication date: August 30, 2018Applicant: Dolby Laboratories Licensing CorporationInventors: Jacob Meacham, Matthew Sills, Richard Fritz Lanman, III, Jeffrey Baker