Patents by Inventor Hue Tran

Hue Tran 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: 10885278
    Abstract: Computer-implemented systems and methods are provided for improved generation and control of conversations. A computing device is utilized to control or simulate conversation using estimated contextual cues extracted from profile information or prior responses. The computing device is configured to automatically tailor a flow of a conversation to an effort to improve relevancy and engagement without the need of a human operator to manually tailor the conversation, which, for example, could be impractically expensive. A structured workflow is maintained in the form of a series of conversation decisions, and a machine learning engine is utilized to maintain a continuously trained data structure that generates predictions that bias conversation decisions (e.g., by weighting tree options) for tailoring the conversation flow.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 5, 2021
    Assignee: ROYAL BANK OF CANADA
    Inventors: Chai K. Lam, Xuong Hue Tran, Kulbinder Mann, Lori May Beesack, Edward C. Wong
  • Publication number: 20190114321
    Abstract: Computer-implemented systems and methods are provided for improved generation and control of conversations. A computing device is utilized to control or simulate conversation using estimated contextual cues extracted from profile information or prior responses. The computing device is configured to automatically tailor a flow of a conversation to an effort to improve relevancy and engagement without the need of a human operator to manually tailor the conversation, which, for example, could be impractically expensive. A structured workflow is maintained in the form of a series of conversation decisions, and a machine learning engine is utilized to maintain a continuously trained data structure that generates predictions that bias conversation decisions (e.g., by weighting tree options) for tailoring the conversation flow.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 18, 2019
    Inventors: Chai K. LAM, Xuong Hue TRAN, Kulbinder MANN, Lori May BEESACK, Edward C. WONG
  • Patent number: 7805397
    Abstract: An intelligent data management system and method are disclosed. The system includes a database of stored data, a middleware layer having access to the stored data, and at least one client device for remotely accessing a provided course of action. The middleware layer includes a fuzzy logic knowledge base for generating, updating, or firing fuzzy logic rules and a fuzzy logic inference engine for processing the stored data guided by the fuzzy logic rules to provide the course of action.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: September 28, 2010
    Assignee: Alphaglobal IT Inc.
    Inventors: Joseph C. Kurian, Hue Tran, William Melek, Homayoun Najjaran, Afshan Zahedi, Saeed Ziaee
  • Patent number: 7710307
    Abstract: In order to image test objects by electromagnetic waves, in particular millimetric waves, a test object is illuminated with the electromagnetic waves, the scattered waves are received, and are evaluated for a representation of the test object in the form of an image based on the principle of “synthetic aperture radar” (SAR). In order to allow as large an area as possible to be imaged with high resolution in a short time, the phase centres of the transmitting and receiving antennas are, according to the invention, moved on a circular path parallel to the respective digital focus planes of the imaging system, and are at the same time shifted linearly in a further direction parallel to the respective focus plane. The method can be used for monitoring people for suspicious objects, for example for monitoring airline passengers at an airport.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: May 4, 2010
    Assignee: Smiths Heimann GmbH
    Inventors: Jochen Weinzierl, Frank Gumbmann, Phat Hue Tran, Lorenz-Peter Schmidt, Michael Jeck
  • Publication number: 20090070149
    Abstract: An intelligent data management system and method are disclosed. The system includes a database of stored data, a middleware layer having access to the stored data, and at least one client device for remotely accessing a provided course of action. The middleware layer includes a fuzzy logic knowledge base for generating, updating, or firing fuzzy logic rules and a fuzzy logic inference engine for processing the stored data guided by the fuzzy logic rules to provide the course of action.
    Type: Application
    Filed: November 17, 2008
    Publication date: March 12, 2009
    Applicant: ALPHAGLOBAL IT INC.
    Inventors: Joseph C. KURIAN, Hue TRAN, William MELEK, Homayoun NAJJARAN, Afshan ZAHEDI, Saeed ZIAEE
  • Publication number: 20080005054
    Abstract: An intelligent data management system and method are disclosed. The system includes a database of stored data, a middleware layer having access to the stored data, and at least one client device for remotely accessing a provided course of action. The middleware layer includes a fuzzy logic knowledge base for generating, updating, or firing fuzzy logic rules and a fuzzy logic inference engine for processing the stored data guided by the fuzzy logic rules to provide the course of action.
    Type: Application
    Filed: November 3, 2003
    Publication date: January 3, 2008
    Inventors: Joseph C. Kurian, Hue Tran, William Melek, Homayoun Najjaran, Afshan Zahedi, Saeed Ziaee
  • Patent number: 7279507
    Abstract: An interpenetrating polymer network (IPN) composition and a process for the manufacture of hydrogel contact lens using the invention material. The polymeric materials are formed by polymerization of: (1) an unsaturated alkyl(meth)acrylate or its derivatives such as 2-hydroxyethyl methacrylate as the principle monomer; (2) optionally vinyl containing comonomer(s) to enhance the resulting hydrogel water absorbing capability; (3) polymerizable multi-functional crosslinking agent(s); (4) an irradiation initiator and/or thermal initiator; (5) optionally other additives to impart the resulting hydrogel specific properties such as ultra-violet blocking ability and handling colors; in the presence of a soluble, hydrophilic IPN agent such as polyvinylpyrrolidone (PVP) or poly-2-ethyl-2-oxazoline (PEOX) with a specific molecular weight range.
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: October 9, 2007
    Assignee: CooperVision International Holding Company, LP
    Inventors: Hopin Hu, Charles R. Briggs, Tung Nguyen, Hue Tran, Filene Rossberg
  • Publication number: 20050148682
    Abstract: An interpenetrating polymer network (IPN) composition and a process for the manufacture of hydrogel contact lens using the invention material. The polymeric materials are formed by polymerization of: (1) an unsaturated alkyl(meth)acrylate or its derivatives such as 2-hydroxyethyl methacrylate as the principle monomer; (2) optionally vinyl containing comonomer(s) to enhance the resulting hydrogel water absorbing capability; (3) polymerizable multi-functional crosslinking agent(s); (4) an irradiation initiator and/or thermal initiator; (5) optionally other additives to impart the resulting hydrogel specific properties such as ultra-violet blocking ability and handling colors; in the presence of a soluble, hydrophilic IPN agent such as polyvinylpyrrolidone (PVP) or poly-2-ethyl-2-oxazoline (PEOX) with a specific molecular weight range.
    Type: Application
    Filed: August 2, 2004
    Publication date: July 7, 2005
    Inventors: Hopin Hu, Charles Briggs, Tung Nguyen, Hue Tran, Filene Rossberg
  • Publication number: 20010044482
    Abstract: An interpenetrating polymer network (IPN) composition and a process for the manufacture of hydrogel contact lens using the invention material. The polymeric materials are formed by polymerization of: (1) an unsaturated alkyl(meth)acrylate or its derivatives such as 2-hydroxyethyl methacrylate as the principle monomer; (2) optionally vinyl containing comonomer(s) to enhance the resulting hydrogel water absorbing capability; (3) polymerizable multi-functional crosslinking agent(s); (4) an irradiation initiator and/or thermal initiator; (5) optionally other additives to impart the resulting hydrogel specific properties such as ultra-violet blocking ability and handling colors; in the presence of a soluble, hydrophilic IPN agent such as polyvinylpyrrolidone (PVP) or poly-2-ethyl-2-oxazoline (PEOX) with a specific molecular weight range.
    Type: Application
    Filed: January 8, 2001
    Publication date: November 22, 2001
    Inventors: Hopin Hu, Charles R. Briggs, Tung Nguyen, Hue Tran, Eilene Rossberg