Patents by Inventor Sonny Thanh Truong

Sonny Thanh Truong 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).

  • Method, system, and computer program product for maintaining a cache
    Patent number: 11599477
    Abstract: A method, system, and computer program product for maintaining a cache obtain request data associated with a plurality of previously processed requests for aggregated data; predict, based on the request data, (i) a subset of the aggregated data associated with a subsequent request and (ii) a first time period associated with the subsequent request; determine, based on the first time period and a second time period associated with a performance of a data aggregation operation that generates the aggregated data, a third time period associated with instructing a memory controller managing a cache to evict cached data stored in the cache and load the subset of the aggregated data into the cache; and provide an invalidation request to the memory controller managing the cache to evict the cached data stored in the cache and load the subset of the aggregated data into the cache during the third time period.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 7, 2023
    Assignee: Visa International Service Association
    Inventors: Abhinav Sharma, Sonny Thanh Truong
  • Method, System, and Computer Program Product for Maintaining a Cache
    Publication number: 20210124688
    Abstract: A method, system, and computer program product for maintaining a cache obtain request data associated with a plurality of previously processed requests for aggregated data; predict, based on the request data, (i) a subset of the aggregated data associated with a subsequent request and (ii) a first time period associated with the subsequent request; determine, based on the first time period and a second time period associated with a performance of a data aggregation operation that generates the aggregated data, a third time period associated with instructing a memory controller managing a cache to evict cached data stored in the cache and load the subset of the aggregated data into the cache; and provide an invalidation request to the memory controller managing the cache to evict the cached data stored in the cache and load the subset of the aggregated data into the cache during the third time period.
    Type: Application
    Filed: January 6, 2021
    Publication date: April 29, 2021
    Inventors: Abhinav Sharma, Sonny Thanh Truong
  • Method, system, and computer program product for maintaining a cache
    Patent number: 10915452
    Abstract: A method, system, and computer program product for maintaining a cache obtain request data associated with a plurality of previously processed requests for aggregated data; predict, based on the request data, (i) a subset of the aggregated data associated with a subsequent request and (ii) a first time period associated with the subsequent request; determine, based on the first time period and a second time period associated with a performance of a data aggregation operation that generates the aggregated data, a third time period associated with instructing a memory controller managing a cache to evict cached data stored in the cache and load the subset of the aggregated data into the cache; and provide an invalidation request to the memory controller managing the cache to evict the cached data stored in the cache and load the subset of the aggregated data into the cache during the third time period.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 9, 2021
    Assignee: Visa International Service Association
    Inventors: Abhinav Sharma, Sonny Thanh Truong
  • METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MAINTAINING A CACHE
    Publication number: 20200401528
    Abstract: A method, system, and computer program product for maintaining a cache obtain request data associated with a plurality of previously processed requests for aggregated data; predict, based on the request data, (i) a subset of the aggregated data associated with a subsequent request and (ii) a first time period associated with the subsequent request; determine, based on the first time period and a second time period associated with a performance of a data aggregation operation that generates the aggregated data, a third time period associated with instructing a memory controller managing a cache to evict cached data stored in the cache and load the subset of the aggregated data into the cache; and provide an invalidation request to the memory controller managing the cache to evict the cached data stored in the cache and load the subset of the aggregated data into the cache during the third time period.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 24, 2020
    Inventors: Abhinav Sharma, Sonny Thanh Truong