Patents by Inventor Guozhang Wang

Guozhang Wang 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).

  • Allocation of tenants to database services
    Patent number: 10067979
    Abstract: The claimed subject matter provides a system and method for automatic allocation of tenants to database services. An exemplary method comprises determining a query plan based on a workload for each tenant. A distance metric is created based on the query plan for each tenant, and tenants are clustered based on the distance metric into a predetermined number of clusters which is equal to the predetermined number of databases.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: September 4, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Sanjay Agrawal, Guozhang Wang
  • ALLOCATION OF TENANTS TO DATABASE SERVICES
    Publication number: 20170193047
    Abstract: The claimed subject matter provides a system and method for automatic allocation of tenants to database services. An exemplary method comprises determining a query plan based on a workload for each tenant. A distance metric is created based on the query plan for each tenant, and tenants are clustered based on the distance metric into a predetermined number of clusters which is equal to the predetermined number of databases.
    Type: Application
    Filed: March 7, 2017
    Publication date: July 6, 2017
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Sanjay Agrawal, Guozhang Wang
  • Allocation of tenants to database services
    Patent number: 9613092
    Abstract: A method to automatically allocate tenants to database services includes determining a query plan based on a workload for each tenant. A distance metric is created based on the query plan for each tenant, and tenants are clustered based on the distance metric into a predetermined number of clusters which is equal to the predetermined number of databases.
    Type: Grant
    Filed: December 31, 2010
    Date of Patent: April 4, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Sanjay Agrawal, Guozhang Wang
  • ALLOCATION OF TENANTS TO DATABASE SERVICES
    Publication number: 20120173513
    Abstract: The claimed subject matter provides a system and method for automatic allocation of tenants to database services. An exemplary method comprises determining a query plan based on a workload for each tenant. A distance metric is created based on the query plan for each tenant, and tenants are clustered based on the distance metric into a predetermined number of clusters which is equal to the predetermined number of databases.
    Type: Application
    Filed: December 31, 2010
    Publication date: July 5, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Sanjay Agrawal, Guozhang Wang