Patents by Inventor Zhuo Yin

Zhuo Yin 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).

  • Data migration
    Patent number: 9619492
    Abstract: In one embodiment, a method for data migration includes: receiving intermediate data and corresponding key value-row location information mapping list; importing each row of the intermediate data to a corresponding row of a target data table, where each row of the target data table has a target physical row ID; and establishing, by a computer processor, a target index of the target data table based on the target physical row IDs and the key value-row location information mapping list. With the method or system of this invention, the efficiency of reestablishing a data index after data migration can be improved.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: April 11, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ying Ming Gao, Ang Li, Jian Liu, Zhuo Yin, Xian Zou
  • DATA MIGRATION
    Publication number: 20140244654
    Abstract: In one embodiment, a method for data migration includes: receiving intermediate data and corresponding key value-row location information mapping list; importing each row of the intermediate data to a corresponding row of a target data table, where each row of the target data table has a target physical row ID; and establishing, by a computer processor, a target index of the target data table based on the target physical row IDs and the key value-row location information mapping list. With the method or system of this invention, the efficiency of reestablishing a data index after data migration can be improved.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 28, 2014
    Applicant: International Business Machines Corporation
    Inventors: Ying Ming Gao, Ang Li, Jian Liu, Zhuo Yin, Xian Zou