Patents by Inventor Diamond Bishop
Diamond Bishop 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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Publication number: 20230223023Abstract: A speech interface device is configured to detect an interrupt event and process a voice command without detecting a wakeword. The device includes on-device interrupt architecture configured to detect when device-directed speech is present and send audio data to a remote system for speech processing. This architecture includes an interrupt detector that detects an interrupt event (e.g., device-directed speech) with low latency, enabling the device to quickly lower a volume of output audio and/or perform other actions in response to a potential voice command. In addition, the architecture includes a device directed classifier that processes an entire utterance and corresponding semantic information and detects device-directed speech with high accuracy. Using the device directed classifier, the device may reject the interrupt event and increase a volume of the output audio or may accept the interrupt event, causing the output audio to end and performing speech processing on the audio data.Type: ApplicationFiled: January 3, 2023Publication date: July 13, 2023Inventors: Ariya Rastrow, Eli Joshua Fidler, Roland Maximilian Rolf Maas, Nikko Strom, Aaron Eakin, Diamond Bishop, Bjorn Hoffmeister, Sanjeev Mishra
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Patent number: 11551685Abstract: A speech interface device is configured to detect an interrupt event and process a voice command without detecting a wakeword. The device includes on-device interrupt architecture configured to detect when device-directed speech is present and send audio data to a remote system for speech processing. This architecture includes an interrupt detector that detects an interrupt event (e.g., device-directed speech) with low latency, enabling the device to quickly lower a volume of output audio and/or perform other actions in response to a potential voice command. In addition, the architecture includes a device directed classifier that processes an entire utterance and corresponding semantic information and detects device-directed speech with high accuracy. Using the device directed classifier, the device may reject the interrupt event and increase a volume of the output audio or may accept the interrupt event, causing the output audio to end and performing speech processing on the audio data.Type: GrantFiled: March 18, 2020Date of Patent: January 10, 2023Assignee: Amazon Technologies, Inc.Inventors: Ariya Rastrow, Eli Joshua Fidler, Roland Maximilian Rolf Maas, Nikko Strom, Aaron Eakin, Diamond Bishop, Bjorn Hoffmeister, Sanjeev Mishra
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Publication number: 20210295833Abstract: A speech interface device is configured to detect an interrupt event and process a voice command without detecting a wakeword. The device includes on-device interrupt architecture configured to detect when device-directed speech is present and send audio data to a remote system for speech processing. This architecture includes an interrupt detector that detects an interrupt event (e.g., device-directed speech) with low latency, enabling the device to quickly lower a volume of output audio and/or perform other actions in response to a potential voice command. In addition, the architecture includes a device directed classifier that processes an entire utterance and corresponding semantic information and detects device-directed speech with high accuracy. Using the device directed classifier, the device may reject the interrupt event and increase a volume of the output audio or may accept the interrupt event, causing the output audio to end and performing speech processing on the audio data.Type: ApplicationFiled: March 18, 2020Publication date: September 23, 2021Inventors: Ariya Rastrow, Eli Joshua Fidler, Roland Maximilian Rolf Maas, Nikko Strom, Aaron Eakin, Diamond Bishop, Bjorn Hoffmeister, Sanjeev Mishra
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Patent number: 11030403Abstract: Methods and systems are provided for creating a calendar event using context. A natural language expression including at least one of words, terms, and phrases of text may be received at a calendar event creation module from an application. The calendar event creation module may identify one or more slots in the text of the natural language expression related to the calendar event using a first grammar module and a second grammar module. The one or more slots identified by the first grammar module and the second grammar module that indicate a calendar event may be compared to determine whether there is a match between the one or more identified slots. If a match is found, at least one calendar event using the one or more slots identified by the first grammar module and the second grammar module may be created.Type: GrantFiled: May 11, 2016Date of Patent: June 8, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Timothy J. Hazen, Diamond Bishop, Nicolae Duta, Mohammad Babaeizadeh, Peter Longo
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Publication number: 20210166686Abstract: Techniques for enabling a device to send to a speech processing server further input audio data following a completed utterance dialog to prevent the need for subsequent keywords to be spoken to invoke subsequent commands are described. A system receives input audio data corresponding to an utterance from a device upon the device detecting speech corresponding to a keyword. The system performs speech processing on the input audio data to determine a command. The system determines output data responsive to the command and sends same to the device, thus completing operations regarding the utterance. The system may also send an instruction to the device to: send to the system further input audio data corresponding to further input audio without the device first detecting a wake command.Type: ApplicationFiled: October 14, 2020Publication date: June 3, 2021Inventors: Siu Ming Mok, Joseph Dean Nason Pemberton, Robert David Owen, Diamond Bishop, Eliav Samuel Zimmern Kahan
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Publication number: 20210142794Abstract: A system for processing user utterances and/or text based queries that tracks entities and other context data of a current dialog between the system and the user and can fill slots for new intents of the dialog by performing statistical processing on previously mentioned entities with respect to current slots to be filled. The system may compare a previously mentioned entity to a current slot to be filled using vector representations, such as word embeddings, of the current utterance, dialog history, current intent, name of an entity under consideration, category of the current slot to be filled, distance between the current dialog turn and the dialog turn that mentioned the entity, and other considerations. The individual vectors may be weighted according to an attention operation and processed by a trained decoder to output a score indicating whether the entity in consideration is relevant to the particular slot.Type: ApplicationFiled: November 17, 2020Publication date: May 13, 2021Inventors: Lambert Leo Mathias, Bala Murali Krishna Ummaneni, Ryan Scott Aldrich, Diamond Bishop, Ruhi Sarikaya, Chetan Nagaraj Naik
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Patent number: 10878808Abstract: A system for processing user utterances and/or text based queries that tracks entities and other context data of a current dialog between the system and the user and can fill slots for new intents of the dialog by performing statistical processing on previously mentioned entities with respect to current slots to be filled. The system may compare a previously mentioned entity to a current slot to be filled using vector representations, such as word embeddings, of the current utterance, dialog history, current intent, name of an entity under consideration, category of the current slot to be filled, distance between the current dialog turn and the dialog turn that mentioned the entity, and other considerations. The individual vectors may be weighted according to an attention operation and processed by a trained decoder to output a score indicating whether the entity in consideration is relevant to the particular slot.Type: GrantFiled: March 23, 2018Date of Patent: December 29, 2020Inventors: Lambert Leo Mathias, Bala Murali Krishna Ummaneni, Ryan Scott Aldrich, Diamond Bishop, Ruhi Sarikaya, Chetan Nagaraj Naik
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Patent number: 10847149Abstract: Techniques for enabling a device to send to a speech processing server further input audio data following a completed utterance dialog to prevent the need for subsequent keywords to be spoken to invoke subsequent commands are described. A system receives input audio data corresponding to an utterance from a device upon the device detecting speech corresponding to a keyword. The system performs speech processing on the input audio data to determine a command. The system determines output data responsive to the command and sends same to the device, thus completing operations regarding the utterance. The system may also send an instruction to the device to: send to the system further input audio data corresponding to further input audio without the device first detecting a wake command.Type: GrantFiled: September 1, 2017Date of Patent: November 24, 2020Assignee: Amazon Technologies, Inc.Inventors: Siu Ming Mok, Joseph Dean Nason Pemberton, Robert David Owen, Diamond Bishop, Eliav Samuel Zimmern Kahan
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Publication number: 20160253310Abstract: Methods and systems are provided for creating a calendar event using context. A natural language expression including at least one of words, terms, and phrases of text may be received at a calendar event creation module from an application. The calendar event creation module may identify one or more slots in the text of the natural language expression related to the calendar event using a first grammar module and a second grammar module. The one or more slots identified by the first grammar module and the second grammar module that indicate a calendar event may be compared to determine whether there is a match between the one or more identified slots. If a match is found, at least one calendar event using the one or more slots identified by the first grammar module and the second grammar module may be created.Type: ApplicationFiled: May 11, 2016Publication date: September 1, 2016Applicant: Microsoft Technology Licensing, LLCInventors: Timothy J. Hazen, Diamond Bishop, Nicolae Duta, Mohammad Babaeizadeh, Peter Longo
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Patent number: 9372851Abstract: Methods and systems are provided for creating a calendar event using context. A natural language expression including at least one of words, terms, and phrases of text may be received at a calendar event creation module from an application. The calendar event creation module may identify one or more slots in the text of the natural language expression related to the calendar event using a first grammar module and a second grammar module. The one or more slots identified by the first grammar module and the second grammar module that indicate a calendar event may be compared to determine whether there is a match between the one or more identified slots. If a match is found, at least one calendar event using the one or more slots identified by the first grammar module and the second grammar module may be created.Type: GrantFiled: April 1, 2014Date of Patent: June 21, 2016Assignee: Microsoft Technology Licensing, LLCInventors: Timothy J. Hazen, Diamond Bishop, Nicolae Duta, Mohammad Babaeizadeh, Peter Longo
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Publication number: 20150278199Abstract: Methods and systems are provided for creating a calendar event using context. A natural language expression including at least one of words, terms, and phrases of text may be received at a calendar event creation module from an application. The calendar event creation module may identify one or more slots in the text of the natural language expression related to the calendar event using a first grammar module and a second grammar module. The one or more slots identified by the first grammar module and the second grammar module that indicate a calendar event may be compared to determine whether there is a match between the one or more identified slots. If a match is found, at least one calendar event using the one or more slots identified by the first grammar module and the second grammar module may be created.Type: ApplicationFiled: April 1, 2014Publication date: October 1, 2015Applicant: Microsoft CorporationInventors: Timothy J. Hazen, Diamond Bishop, Nicolae Duta, Mohammad Babaeizadeh, Peter Longo