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公开(公告)号：US20180247646A1
公开(公告)日：2018-08-30
申请号：US15851291
申请日：2017-12-21
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Jacob Meacham , Matthew Sills , Richard Fritz Lanman, III , Jeffrey Baker
CPC classification number: G10L15/22 , G10L15/063 , G10L15/30 , G10L21/0208 , G10L21/028 , G10L21/0364 , G10L25/30 , G10L25/51 , G10L25/81 , G10L25/84 , G10L2015/223 , H04R2225/41 , H04R2410/05 , H04R2420/07
Abstract: 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.
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公开(公告)号：US20190324710A1
公开(公告)日：2019-10-24
申请号：US16397863
申请日：2019-04-29
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Gints Klimanis , Noah Kraft , Matthew J. Jaffe , Richard Fritz Lanman, III , Jeffrey Baker
Abstract: 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.
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公开(公告)号：US10437934B2
公开(公告)日：2019-10-08
申请号：US15650561
申请日：2017-07-14
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Jeffrey Baker , Sal Gregory Garcia , Paul Anthony Long
Abstract: A plurality of utterances of a first user from the language of the first user is translated into a language of a second user. The confidence scores associated with the translated utterances are compared with a confidence threshold. A predetermined utterance gap is adjusted based on the comparison. The predetermined utterance gap is a duration of time that occurs between utterances.
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公开(公告)号：US20190279610A1
公开(公告)日：2019-09-12
申请号：US16424182
申请日：2019-05-28
Applicant: Dolby Laboratories Licensing Corporation
Inventor： 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
IPC: G10K11/178 , H04R3/00 , H04R1/10
Abstract: 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.
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公开(公告)号：US10325585B2
公开(公告)日：2019-06-18
申请号：US15383134
申请日：2016-12-19
Applicant: Dolby Laboratories Licensing Corporation
Inventor： 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
IPC: H04R1/10 , H04R3/00 , G10K11/178
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US09918159B2
公开(公告)日：2018-03-13
申请号：US15382475
申请日：2016-12-16
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Matthew J. Jaffe , Noah Kraft , Richard Fritz Lanman, III , Jeffrey Baker
IPC: G10K11/16 , H04R1/10 , G10L21/0208 , H04W4/02
CPC classification number: H04R1/1083 , G10L21/0208 , H04R1/1016 , H04R27/00 , H04R2227/003 , H04R2420/07 , H04R2460/07 , H04W4/02 , H04W4/80
Abstract: 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.
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公开(公告)号：US10834493B2
公开(公告)日：2020-11-10
申请号：US16272987
申请日：2019-02-11
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Matthew J. Jaffe , Noah Kraft , Richard Fritz Lanman, III , Jeffrey Baker
IPC: H03G3/00 , H04R1/10 , G10L21/0208 , H04W4/80 , H04R27/00
Abstract: 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.
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8.发明授权公开(公告)号：US10466957B2
公开(公告)日：2019-11-05
申请号：US15382408
申请日：2016-12-16
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Noah Kraft , Richard Fritz Lanman, III , Daniel C. Wiggins , Jeffrey Baker
Abstract: 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.
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公开(公告)号：US20190174221A1
公开(公告)日：2019-06-06
申请号：US16272987
申请日：2019-02-11
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Matthew J. Jaffe , Noah Kraft , Richard Fritz Lanman, III , Jeffrey Baker
IPC: H04R1/10 , G10L21/0208 , H04W4/02
CPC classification number: H04R1/1083 , G10L21/0208 , H04R1/1016 , H04R27/00 , H04R2227/003 , H04R2420/07 , H04R2460/07 , H04W4/80
Abstract: 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.
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公开(公告)号：US10275209B2
公开(公告)日：2019-04-30
申请号：US15383117
申请日：2016-12-19
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Gints Klimanis , Noah Kraft , Matthew J. Jaffe , Richard Fritz Lanman, III , Jeffrey Baker
Abstract: 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.
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