Patents by Inventor Patrick Nguyen
Patrick Nguyen 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: 11488575Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.Type: GrantFiled: May 17, 2019Date of Patent: November 1, 2022Assignee: Google LLCInventors: Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Ignacio Lopez Moreno, Fei Ren, Yu Zhang, Quan Wang, Patrick Nguyen
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Patent number: 11335333Abstract: A method includes obtaining audio data for a long-form utterance and segmenting the audio data for the long-form utterance into a plurality of overlapping segments. The method also includes, for each overlapping segment of the plurality of overlapping segments: providing features indicative of acoustic characteristics of the long-form utterance represented by the corresponding overlapping segment as input to an encoder neural network; processing an output of the encoder neural network using an attender neural network to generate a context vector; and generating word elements using the context vector and a decoder neural network. The method also includes generating a transcription for the long-form utterance by merging the word elements from the plurality of overlapping segments and providing the transcription as an output of the automated speech recognition system.Type: GrantFiled: December 17, 2019Date of Patent: May 17, 2022Assignee: Google LLCInventors: Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Patrick Nguyen, Sergey Kishchenko
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Publication number: 20210217404Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.Type: ApplicationFiled: May 17, 2019Publication date: July 15, 2021Applicant: Google LLCInventors: Ye Jia, Zhifeng Chen, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Ignacio Lopez Moreno, Fei Ren, Yu Zhang, Quan Wang, Patrick Nguyen
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Publication number: 20210080262Abstract: A self-seating system is described. The self-seating system includes a guest interface for communicating with an arriving guest information relating to a seating assignment and a processing device communicating with the guest interface. The self-seating system also includes more than one directional display providing guidance to the guest as to the location of their seating assignment. The directional displays is selectively activated and deactivated through communication and signaling by the processing device. The self-seating system further includes a seating sensor communicating with the processing device as to when a guest is seated at a particular location.Type: ApplicationFiled: September 12, 2019Publication date: March 18, 2021Inventors: Terrance J O'Shea, Patrick Nguyen, Tom E Pearson
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Publication number: 20200356910Abstract: A table management system is described. The table management system includes a host display device for displaying table placements within a room. The host display device includes more than one staff identifier device coupled to staff personnel and more than one table sensor including a communication device. The table management system also includes a server running a table management system algorithm and an aggregator device in communication with the server and in communication with the more than one table sensor. The aggregator device receives presence information and staff information from the more than one table sensor and communicating that information to the server. The server runs a software algorithm for managing table assignments and communicates table assignment information to the host display device.Type: ApplicationFiled: May 8, 2019Publication date: November 12, 2020Applicant: Buzz4it LLCInventors: Patrick Nguyen, Terrance J. O'Shea
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Publication number: 20200126538Abstract: A method includes obtaining audio data for a long-form utterance and segmenting the audio data for the long-form utterance into a plurality of overlapping segments. The method also includes, for each overlapping segment of the plurality of overlapping segments: providing features indicative of acoustic characteristics of the long-form utterance represented by the corresponding overlapping segment as input to an encoder neural network; processing an output of the encoder neural network using an attender neural network to generate a context vector; and generating word elements using the context vector and a decoder neural network. The method also includes generating a transcription for the long-form utterance by merging the word elements from the plurality of overlapping segments and providing the transcription as an output of the automated speech recognition system.Type: ApplicationFiled: December 17, 2019Publication date: April 23, 2020Applicant: Google LLCInventors: Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Patrick Nguyen, Sergey Kishchenko
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Patent number: 10257353Abstract: A customer support system diverts a customer to an integrated support service to serve the customer better in situations where the use of a single mode of interaction is insufficient. Embodiments of the invention find use where an email or SMS is sent to a customer's smart devices with a link to visual content which helps customer better understand the information.Type: GrantFiled: November 16, 2017Date of Patent: April 9, 2019Assignee: [24]7.ai, Inc.Inventors: Patrick Nguyen, Matthew Oshry, Michael Bodell
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Patent number: 9980016Abstract: Embodiments of a computer-implemented advertisement display system are disclosed. In one embodiment, the system includes a speech recognition component that processes a video clip and produces a corresponding collection of speech recognition data indicative of an audio portion of the video clip. The system also includes a collection of advertising material. An advertisement selection component selects an advertisement from the collection of advertising material based on the corresponding collection of speech recognition data. The system also includes a display. An advertisement presentation component displays an indication of the selected advertisement on the display during a simultaneous display of the video clip.Type: GrantFiled: April 30, 2012Date of Patent: May 22, 2018Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Arungunram C. Surendran, Patrick Nguyen, Milind V. Mahajan
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Publication number: 20180078214Abstract: The presently disclosed subject matter relates to methods of determining whether a canine animal is predisposed to being overweight in adulthood, and methods of preventing a canine animal from being overweight in adulthood. The present application also provides a diet or a dietary regime for use in preventing a canine animal from being overweight in adulthood.Type: ApplicationFiled: September 21, 2017Publication date: March 22, 2018Applicant: MARS, INCORPORATEDInventors: John Flanagan, Marie Anne Hours, Patrick Nguyen, Chantal Thorin, Lucie Leclerc
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Publication number: 20180077287Abstract: A customer support system diverts a customer to an integrated support service to serve the customer better in situations where the use of a single mode of interaction is insufficient. Embodiments of the invention find use where an email or SMS is sent to a customer's smart devices with a link to visual content which helps customer better understand the information.Type: ApplicationFiled: November 16, 2017Publication date: March 15, 2018Inventors: Patrick Nguyen, Matthew Oshry, Michael Bodell
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Patent number: 9871921Abstract: A customer support system diverts a customer to an integrated support service to serve the customer better in situations where the use of a single mode of interaction is insufficient. Embodiments of the invention find use where an email or SMS is sent to a customer's smart devices with a link to visual content which helps customer better understand the information.Type: GrantFiled: March 31, 2016Date of Patent: January 16, 2018Assignee: 24/7 CUSTOMER, INC.Inventors: Patrick Nguyen, Matthew Oshry, Michael Bodell
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Patent number: 9710495Abstract: An apparatus and method is provided for creating, updating, and deleting business rules with ease by use of a rule manager. Business rules are represented as tables that map a set of inputs to a set of outputs. Inputs are represented as enumerations with predefined allowable values. All possible unique combinations of values for a given set of inputs are automatically generated, and a business user can then set the outputs for each desired input value combination.Type: GrantFiled: February 4, 2016Date of Patent: July 18, 2017Assignee: 24/7 CUSTOMER, INC.Inventor: Patrick Nguyen
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Patent number: 9684741Abstract: A query may be applied against search engines that respectively return a set of search results relating to various items discovered in the searched data sets. However, presenting numerous and varied search results may be difficult on mobile devices with small displays and limited computational resources. Instead, search results may be associated with search domains representing various information types (e.g., contacts, public figures, places, projects, movies, music, and books) and presented by grouping search results with associated query domains, e.g., in a tabbed user interface. The query may be received through an input device associated with a particular input domain, and may be transitioned to the query domain of a particular search engine (e.g., by recognizing phonemes of a voice query using an acoustic model; matching phonemes with query terms according to a pronunciation model; and generating a recognition result according to a vocabulary of an n-gram language model.Type: GrantFiled: June 5, 2009Date of Patent: June 20, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Xiao Li, Patrick Nguyen, Geoffrey Zweig, Alejandro Acero
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Publication number: 20170026517Abstract: A customer support system diverts a customer to an integrated support service to serve the customer better in situations where the use of a single mode of interaction is insufficient. Embodiments of the invention find use where an email or SMS is sent to a customer's smart devices with a link to visual content which helps customer better understand the information.Type: ApplicationFiled: March 31, 2016Publication date: January 26, 2017Inventors: Patrick NGUYEN, Matthew OSHRY, Michael BODELL
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Publication number: 20160364441Abstract: A system predicts the intent of a user and proactively offers to perform a query that satisfies that intent. Upon the user's acceptance of the offer, the system begins a search for related information. The system examines such factors as search terms typed or spoken by said user, historical attributes of said user, historical journey attributes of said user, current journey attributes of said user, user location, user movement, current time, user profile, user calendar, user information stored on, or associated with, a device within the user's possession. The system then makes a prediction of any of the user's intent, query category, and issue category. Based upon the results of the system's prediction, a query that is relevant to the user's intent and/or issue categories is presented and, upon the user's command, the results of the search are returned to the user.Type: ApplicationFiled: August 24, 2016Publication date: December 15, 2016Inventors: Patrick Nguyen, Trey Lindseth, Quang Nguyen
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Patent number: 9493381Abstract: Catalytic process for the partial conversion of a gaseous mixture containing carbon monoxide and hydrogen into a mixture of hydrocarbons, including bringing the said gaseous mixture into contact with a solid catalyst, the solid catalyst having a porous support with a composite material including SiC and a titanium carbide and/or a titanium oxide, and an active phase. The support is prepared in the form of grains, beads, or extrudates, or in the form of cylinders or sheets of cellular foam.Type: GrantFiled: May 31, 2012Date of Patent: November 15, 2016Assignees: SICAT LLC, TOTAL S.A., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE STRASBOURGInventors: Francis Luck, Charlotte Pham, Patrick Nguyen, Cuong Pham-Huu, Benoit De Tymowski
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Patent number: 9460237Abstract: A system predicts the intent of a user and proactively offers to perform a query that satisfies that intent. Upon the user's acceptance of the offer, the system begins a search for related information. The system examines such factors as search terms typed or spoken by said user, historical attributes of said user, historical journey attributes of said user, current journey attributes of said user, user location, user movement, current time, user profile, user calendar, user information stored on, or associated with, a device within the user's possession. The system then makes a prediction of any of the user's intent, query category, and issue category. Based upon the results of the system's prediction, a query that is relevant to the user's intent and/or issue categories is presented and, upon the user's command, the results of the search are returned to the user.Type: GrantFiled: May 2, 2013Date of Patent: October 4, 2016Assignee: 24/7 CUSTOMER, INC.Inventors: Patrick Nguyen, Trey Lindseth, Quang Nguyen
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Patent number: 9416066Abstract: Catalysts supports and catalysts capable of being used in heterogeneous catalysis. The catalyst support belongs to the porous supports based on silicon carbide (SiC), in particular, based on ?-SiC, modified by a surface deposit of TiO2.Type: GrantFiled: June 24, 2013Date of Patent: August 16, 2016Assignees: Sicat Catalysts, Inc., Centre National de la Recherche Scientifique, Universite de StrasbourgInventors: Yuefeng Liu, Cuong Pham-Huu, Patrick Nguyen, Charlotte Pham
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Publication number: 20160154828Abstract: An apparatus and method is provided for creating, updating, and deleting business rules with ease by use of a rule manager. Business rules are represented as tables that map a set of inputs to a set of outputs. Inputs are represented as enumerations with predefined allowable values. All possible unique combinations of values for a given set of inputs are automatically generated, and a business user can then set the outputs for each desired input value combination.Type: ApplicationFiled: February 4, 2016Publication date: June 2, 2016Inventor: Patrick NGUYEN
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Patent number: 9330117Abstract: An apparatus and method is provided for creating, updating, and deleting business rules with ease by use of a rule manager. Business rules are represented as tables that map a set of inputs to a set of outputs. Inputs are represented as enumerations with predefined allowable values. All possible unique combinations of values for a given set of inputs are automatically generated, and a business user can then set the outputs for each desired input value combination.Type: GrantFiled: June 3, 2013Date of Patent: May 3, 2016Assignee: 24/7 CUSTOMER, INC.Inventor: Patrick Nguyen