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公开(公告)号：US11755756B1
公开(公告)日：2023-09-12
申请号：US16993707
申请日：2020-08-14
Applicant: Amazon Technologies, Inc.
Inventor： Jason Cline , Yolando Pereira , Arvind Kumar Babel , Bharanidharan Arul Janakiammal , Rohan Manish Chandra , Gary Scot Henderson
CPC classification number: G06F21/6209 , G10L13/00 , G10L15/22 , G10L2015/225
Abstract: Systems and methods for sensitive data management are disclosed. A voice-enabled device may generate audio data representing a request from a user utterance. A remote system may perform speech-processing operations, including obtaining responsive text data from a third-party application. In examples, a sensitivity designation may be received from the third-party application, which may cause the remote system to encrypt the responsive text data, redact the text data, and/or remove the text data from the remote system after the response is provided to the voice-enabled device.
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公开(公告)号：US11437043B1
公开(公告)日：2022-09-06
申请号：US16712613
申请日：2019-12-12
Applicant: Amazon Technologies, Inc.
Inventor： Lizhen Peng , Alok Upadhyay , Jason Cline , Ankur Gandhe
Abstract: Systems and methods for presence ground truth approximation and utilization are disclosed. For example, a system detects the presence of a predefined subject, such as a person associated with a given user profile, and/or determines that authentication criteria for performing an action in association with the user profile has been satisfied. A period of time to associate data is determined, and data of one or more data types is labeled as being associated with the speaker identification event. That data may be formatted and input into one or more models to train those models to more accurately detect presence and/or determine whether authentication of a user profile should succeed.
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公开(公告)号：US12236957B1
公开(公告)日：2025-02-25
申请号：US17901269
申请日：2022-09-01
Applicant: Amazon Technologies, Inc.
Inventor： Lizhen Peng , Alok Upadhyay , Jason Cline , Ankur Gandhe
Abstract: Systems and methods for presence ground truth approximation and utilization are disclosed. For example, a system detects the presence of a predefined subject, such as a person associated with a given user profile, and/or determines that authentication criteria for performing an action in association with the user profile has been satisfied. A period of time to associate data is determined, and data of one or more data types is labeled as being associated with the speaker identification event. That data may be formatted and input into one or more models to train those models to more accurately detect presence and/or determine whether authentication of a user profile should succeed.
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公开(公告)号：US10747894B1
公开(公告)日：2020-08-18
申请号：US16140334
申请日：2018-09-24
Applicant: Amazon Technologies, Inc.
Inventor： Jason Cline , Yolando Pereira , Arvind Kumar Babel , Bharanidharan Arul Janakiammal , Rohan Manish Chandra , Gary Scot Henderson
Abstract: Systems and methods for sensitive data management are disclosed. A voice-enabled device may generate audio data representing a request from a user utterance. A remote system may perform speech-processing operations, including obtaining responsive text data from a third-party application. In examples, a sensitivity designation may be received from the third-party application, which may cause the remote system to encrypt the responsive text data, redact the text data, and/or remove the text data from the remote system after the response is provided to the voice-enabled device.
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