Patents by Inventor Nicholas Shin

Nicholas Shin 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).

  • Speech processing and multi-modal widgets
    Patent number: 11966663
    Abstract: Techniques for performing speech processing using multi-modal widget information are described. A system may receive input data corresponding to a user input. The system may also receive widget context data corresponding to one or more multi-modal widgets active at a device. The system may use the widget context data to perform natural language understanding (NLU) processing with respect to the user input, and for selecting a skill component for responding to the user input. The system may send a widget identifier to the skill component when invoking the skill to respond to the user input.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: April 23, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Nhat Vu Doan, Nicholas Adam Cummings, Prashant Jayaram Thakare, Jalaj Kumar, Ganesh Prabu Ravi, Chih-Shin Wang, Narenda Gyanchandani
  • Multi-split HVAC system
    Patent number: 10520228
    Abstract: A heating, ventilation, and/or air conditioning (HVAC) system has a first variable refrigerant flow outdoor unit, a first ducted variable speed indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit, and a second indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: December 31, 2019
    Assignee: Trane International Inc.
    Inventors: Yi Hu, Mark Eldo Groskreutz, Nicholas Shin
  • Multi-Split HVAC System
    Publication number: 20190093928
    Abstract: A heating, ventilation, and/or air conditioning (HVAC) system has a first variable refrigerant flow outdoor unit, a first ducted variable speed indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit, and a second indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Inventors: Yi Hu, Mark Eldo Groskreutz, Nicholas Shin
  • Multi-Split HVAC System
    Publication number: 20170219255
    Abstract: A heating, ventilation, and/or air conditioning (HVAC) system has a first variable refrigerant flow outdoor unit, a first ducted variable speed indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit, and a second indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit.
    Type: Application
    Filed: April 13, 2017
    Publication date: August 3, 2017
    Inventors: Yi Hu, Mark Eldo Groskreutz, Nicholas Shin
  • Multi-split HVAC system
    Patent number: 9625184
    Abstract: A heating, ventilation, and/or air conditioning (HVAC) system has a first variable refrigerant flow outdoor unit, a first ducted variable speed indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit, and a second indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: April 18, 2017
    Assignee: Trane International Inc.
    Inventors: Yi Hu, Mark Eldo Groskreutz, Nicholas Shin
  • Multi-Split HVAC System
    Publication number: 20140208776
    Abstract: A heating, ventilation, and/or air conditioning (HVAC) system has a first variable refrigerant flow outdoor unit, a first ducted variable speed indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit, and a second indoor unit configured to selectively exchange refrigerant with the first variable refrigerant flow outdoor unit.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 31, 2014
    Inventors: Yi Hu, Mark Eldo Groskreutz, Nicholas Shin