Patents by Inventor Vamshi Krishna Thotempudi

Vamshi Krishna Thotempudi 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).

  • Patent number: 11756553
    Abstract: In an approach for training data enhancement for an interactive response system, a processor retrieves a set of training data including a set of intents, a set of entities, and a set of utterances that map to each intent. A processor determines iteratively a root verb among the set of utterances for each intent. A processor to determine a set of new intents based on analysis of the determined root verb by performing a pairwise iteration and similarity score over the set of intents. A processor determines iteratively one or more new entities for each new intent. A processor generates a set of new training data based on the set of new intents and entities.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: September 12, 2023
    Assignee: International Business Machines Corporation
    Inventors: Andrew R. Freed, Aaron T. Smith, Ryan Brink, Vamshi Krishna Thotempudi, Jasmeet Singh, Marco Noel
  • Patent number: 11699430
    Abstract: A system and method for providing a text to speech output by receiving user audio data, determining a user region-specific-pronunciation classification according to the audio data, determining text for a response to the user according to the audio data, identifying a portion from the text, where a region specific-pronunciation dictionary includes the portion, and using a phoneme string, from the dictionary selected according to the user region-specific pronunciation classification, for the word in a text to speech output to the user.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 11, 2023
    Assignee: International Business Machines Corporation
    Inventors: Andrew R. Freed, Vamshi Krishna Thotempudi, Sujatha B. Perepa
  • Publication number: 20220351715
    Abstract: A system and method for providing a text to speech output by receiving user audio data, determining a user region-specific-pronunciation classification according to the audio data, determining text for a response to the user according to the audio data, identifying a portion from the text, where a region specific-pronunciation dictionary includes the portion, and using a phoneme string, from the dictionary selected according to the user region-specific pronunciation classification, for the word in a text to speech output to the user.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Andrew R. FREED, Vamshi Krishna THOTEMPUDI, Sujatha B. PEREPA
  • Patent number: 11302308
    Abstract: A method for generating synthetic telephony narrowband data for training an automatic speech recognition model by receiving a broadband audio data file and then initiating a telephony call using a pre-configured telephone provider to play the broadband audio data file in the telephony call and to record and store audio data generated by transmission of the broadband audio data file in the telephony call, thereby generating the synthetic telephony narrowband data file from the broadband audio data file.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: April 12, 2022
    Assignee: International Business Machines Corporation
    Inventors: Vamshi Krishna Thotempudi, Pierre-Hadrien Arnoux, Vibha S. Sinha
  • Patent number: 11295726
    Abstract: A system and apparatus are provided for generating synthetic telephony narrowband data for training an automatic speech recognition model by receiving a broadband audio data file and then initiating a telephony call using a pre-configured telephone provider to play the broadband audio data file in the telephony call and to record and store audio data generated by transmission of the broadband audio data file in the telephony call, thereby generating the synthetic telephony narrowband data file from the broadband audio data file.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: April 5, 2022
    Assignee: International Business Machines Corporation
    Inventors: Vamshi Krishna Thotempudi, Pierre-Hadrien Arnoux, Vibha S. Sinha
  • Publication number: 20220084526
    Abstract: In an approach for training data enhancement for an interactive response system, a processor retrieves a set of training data including a set of intents, a set of entities, and a set of utterances that map to each intent. A processor determines iteratively a root verb among the set of utterances for each intent. A processor to determine a set of new intents based on analysis of the determined root verb by performing a pairwise iteration and similarity score over the set of intents. A processor determines iteratively one or more new entities for each new intent. A processor generates a set of new training data based on the set of new intents and entities.
    Type: Application
    Filed: September 17, 2020
    Publication date: March 17, 2022
    Inventors: Andrew R. Freed, Aaron T. Smith, Ryan Brink, Vamshi Krishna Thotempudi, Jasmeet Singh, Marco Noel
  • Publication number: 20200320979
    Abstract: A system and apparatus are provided for generating synthetic telephony narrowband data for training an automatic speech recognition model by receiving a broadband audio data file and then initiating a telephony call using a pre-configured telephone provider to play the broadband audio data file in the telephony call and to record and store audio data generated by transmission of the broadband audio data file in the telephony call, thereby generating the synthetic telephony narrowband data file from the broadband audio data file.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 8, 2020
    Inventors: Vamshi Krishna Thotempudi, Pierre-Hadrien Arnoux, Vibha S. Sinha
  • Publication number: 20200320980
    Abstract: A method for generating synthetic telephony narrowband data for training an automatic speech recognition model by receiving a broadband audio data file and then initiating a telephony call using a pre-configured telephone provider to play the broadband audio data file in the telephony call and to record and store audio data generated by transmission of the broadband audio data file in the telephony call, thereby generating the synthetic telephony narrowband data file from the broadband audio data file.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 8, 2020
    Inventors: Vamshi Krishna Thotempudi, Pierre-Hadrien Arnoux, Vibha S. Sinha
  • Patent number: 10165945
    Abstract: A mechanism is provided for interactively indicating information associated with a patient on a hospital garment. A set of questions is identified utilizing a set of information received from a plurality of sources within a medical facility. The set of information is analyzed for a set of key elements. The set of key elements is utilized to identify one or more questions from a search question database. The one or more questions are submitted to a request processing pipeline implemented by a healthcare cognitive system. Responsive to receiving a response from the request processing pipeline, one or more communications are identified to be sent to one or more hospital garments associated with the patient and/or medical staff. The one or more communications are sent to the one or more hospital garments to cause the one or more hospital garments to change a visual cue.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: January 1, 2019
    Assignee: International Business Machines Corporation
    Inventors: Fernando J. Suarez Saiz, Masaaki Takamiya, Vamshi Krishna Thotempudi, Adrian P. Vrouwenvelder