Patents by Inventor Deborah Xia Liu

Deborah Xia Liu 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).

  • Searchable, streaming text compression and decompression using a dictionary
    Patent number: 10498355
    Abstract: The present disclosure provides methods, computer program products and apparatuses for text compression and decompression wherein a desired compression ratio may be obtained, and the compressed content per se is still in a searchable text form, thereby providing a possibility for searching without decompression and significantly saving storage space and enhancing search efficiency, and in turn, reducing the total cost ownership TCO and providing a better user experience.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: December 3, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Yuan Hong, Shenjun Zhang, Randy Yujia Wang, Zhendong Li, Deborah Xia Liu
  • TEXT COMPRESSION AND DECOMPRESSION
    Publication number: 20160197621
    Abstract: The present disclosure provides methods, computer program products and apparatuses for text compression and decompression wherein a desired compression ratio may be obtained, and the compressed content per se is still in a searchable text form, thereby providing a possibility for searching without decompression and significantly saving storage space and enhancing search efficiency, and in turn, reducing the total cost ownership TCO and providing a better user experience.
    Type: Application
    Filed: December 28, 2015
    Publication date: July 7, 2016
    Inventors: Yuan Hong, Shenjun Zhang, Randy Yujia Wang, Zhendong Li, Deborah Xia Liu