Patents by Inventor Rachel Thuy Nguyen

Rachel Thuy 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).

  • System and method for automatic detection of duplicate digital photos
    Patent number: 8914332
    Abstract: Hashes of metadata of digital photographs on, e.g., a removable camera memory are compared against values in a hash table representing previously stored photographs on an archive computer to ensure that only previously unstored photos are copied onto the archive computer.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: December 16, 2014
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Paul Jin Hwang, Rachel Thuy Nguyen, Guoxuan Zhang, Jianyu Roy Zheng
  • SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF DUPLICATE DIGITAL PHOTOS
    Publication number: 20130254167
    Abstract: Hashes of metadata of digital photographs on, e.g., a removable camera memory are compared against values in a hash table representing previously stored photographs on an archive computer to ensure that only previously unstored photos are copied onto the archive computer.
    Type: Application
    Filed: May 23, 2013
    Publication date: September 26, 2013
    Applicants: SONY ELECTRONICS INC., SONY CORPORATION
    Inventors: Paul Jin Hwang, Rachel Thuy Nguyen, Guoxuan Zhang, Jianyu Roy Zheng
  • System and method for automatic detection of duplicate digital photos
    Patent number: 8527469
    Abstract: Hashes of metadata of digital photographs on, e.g., a removable camera memory are compared against values in a hash table representing previously stored photographs on an archive computer to ensure that only previously unstored photos are copied onto the archive computer.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: September 3, 2013
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Paul Jin Hwang, Rachel Thuy Nguyen, Guoxuan Zhang, Jianyu Roy Zheng
  • System and method for easy photo print ordering from Internet server
    Publication number: 20080144078
    Abstract: A user enters shipping and billing information only once to an Internet photo server. Subsequently, the user can select locally stored photos for printing or photos stored at the Internet server. In the case of locally stored photos, the Internet server automatically uploads the photos transparently to the user. In either case, the server fulfills the print order and ships the printed photos to the user.
    Type: Application
    Filed: October 13, 2006
    Publication date: June 19, 2008
    Inventors: Francis Dione V. Callo, Paul Jin Hwang, Frank Li-De Lin, Benjamin Lo, Rachel Thuy Nguyen, Guoxuan Zhang, Jianyu Roy Zheng
  • System and method for automatic detection of duplicate digital photos
    Publication number: 20080091725
    Abstract: Hashes of metadata of digital photographs on, e.g., a removable camera memory are compared against values in a hash table representing previously stored photographs on an archive computer to ensure that only previously unstored photos are copied onto the archive computer.
    Type: Application
    Filed: October 13, 2006
    Publication date: April 17, 2008
    Inventors: Paul Jin Hwang, Rachel Thuy Nguyen, Guoxuan Zhang, Jianyu Roy Zheng