公开(公告)号：US20230010466A1

公开(公告)日：2023-01-12

申请号：US17782113

申请日：2020-12-09

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Timothy Alan PORT ,  Daniel Steven TEMPLETON ,  Jack Gregory HAYS ,  David Matthew COOPER

IPC: G10L21/0364 ,  G10L25/57 ,  G10L21/034 ,  G10L25/60 ,  H04N5/278 ,  H04N21/439 ,  H04N21/488

Abstract: Some implementations involve determining a noise metric and/or a speech intelligibility metric and determining a compensation process corresponding to the noise metric and/or the speech intelligibility metric. The compensation process may involve altering a processing of audio data and/or applying a non-audio-based compensation method. In some examples, altering the processing of the audio data does not involve applying a broadband gain increase to the audio signals. Some examples involve applying the compensation process in an audio environment. Other examples involve determining compensation metadata corresponding to the compensation process and transmitting an encoded content stream that includes encoded compensation metadata, encoded video data and encoded audio data from a first device to one or more other devices.

公开(公告)号：US20250086674A1

公开(公告)日：2025-03-13

申请号：US18883257

申请日：2024-09-12

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Dylan James HARPER-HARRIS ,  Richard J. CARTWRIGHT ,  Richard Walter MARTY ,  Siqi PAN ,  Jianbo MA ,  Ron GELLER ,  Daniel Steven TEMPLETON ,  Cedric JOGUET-RECCORDON ,  Yin-Lee HO ,  Benjamin SOUTHWELL

IPC: G06Q30/0242 ,  G06Q30/0282

Abstract: An apparatus may include an interface system and a first local control system. The first local control system may be configured to: receive first sensor data from a first preview environment while a content stream is being presented in the first preview environment; generate, based at least in part on the first sensor data, first user engagement data corresponding to one or more people in the first preview environment, the first user engagement data indicating estimated engagement with presented content of the content stream; output, via the interface system, either the first user engagement data, the first sensor data, or both, to a data aggregation device; and determine, based at least in part on user preference data, whether to provide at least some of the first user engagement data, at least some of the first sensor data, or both, to one or more machine learning (ML) models.

公开(公告)号：US20230009878A1

公开(公告)日：2023-01-12

申请号：US17782114

申请日：2020-12-09

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Timothy Alan PORT ,  Daniel Steven TEMPLETON ,  Jack Gregory HAYS ,  David Matthew COOPER

IPC: G10L21/0364 ,  G10L25/81 ,  G10L25/57 ,  G06F3/16 ,  H04N5/278 ,  G10L21/034 ,  G10L25/60 ,  H04N21/439 ,  G10L19/16 ,  H04N21/488

Abstract: Some implementations involve determining a noise metric and/or a speech intelligibility metric and determining a compensation process corresponding to the noise metric and/or the speech intelligibility metric. The compensation process may involve altering a processing of audio data and/or applying a non-audio-based compensation method. In some examples, altering the processing of the audio data does not involve applying a broadband gain increase to the audio signals. Some examples involve applying the compensation process in an audio environment. Other examples involve determining compensation metadata corresponding to the compensation process and transmitting an encoded content stream that includes encoded compensation metadata, encoded video data and encoded audio data from a first device to one or more other devices.

公开(公告)号：US20220406326A1

公开(公告)日：2022-12-22

申请号：US17779515

申请日：2019-12-09

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Timothy Alan PORT ,  Daniel Steven TEMPLETON ,  Jack Gregory HAYS

IPC: G10L21/0232 ,  G10L15/22 ,  G10L25/51 ,  H04R1/08 ,  G06F3/16

Abstract: Some implementations involve receiving a content stream that includes audio data, determining a content type corresponding to the content stream and determining, based at least in part on the Receiving, by a control system and via an interface system, a content stream that includes audio data content type, a noise compensation method. Some examples involve performing the noise compensation method on the audio data to produce noise-compensated audio data, rendering the noise-compensated audio data for reproduction via a set of audio reproduction transducers of the audio environment, to produce rendered audio signals, and providing the rendered audio signals to at least some audio reproduction transducers of the audio environment.