Patents by Inventor Richard Dennis Glick

Richard Dennis Glick 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).

  • Scheduling database queries based on elapsed time of queries
    Patent number: 10198292
    Abstract: A system, for example, an online system or a database system schedules requests received for execution. The system maintains consumer groups and receives a measure of amount of resources allocated for each consumer group. The system maintains a measure of accumulated elapsed time of execution of requests received from each consumer group. If the system determines that resources are available for executing a request, the system selects a request for execution from a consumer group based on the measure of accumulated elapsed time for processing queries for the consumer group and the measure of amount of resources allocated for the consumer group. The system maintains relative cumulative elapsed times of queries across consumer groups in the same ratio as the allocated share for the consumer groups. Accordingly, the system schedules requests such that each consumer group approaches its allocation of resources compared to other groups smoothly over time.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: February 5, 2019
    Assignee: Actian Sub III, Inc.
    Inventors: Ravindra Prakash, David Benedict Galimberti, Richard Dennis Glick
  • Scheduling Database Queries Based on Elapsed Time of Queries
    Publication number: 20150149501
    Abstract: A system, for example, an online system or a database system schedules requests received for execution. The system maintains consumer groups and receives a measure of amount of resources allocated for each consumer group. The system maintains a measure of accumulated elapsed time of execution of requests received from each consumer group. If the system determines that resources are available for executing a request, the system selects a request for execution from a consumer group based on the measure of accumulated elapsed time for processing queries for the consumer group and the measure of amount of resources allocated for the consumer group. The system maintains relative cumulative elapsed times of queries across consumer groups in the same ratio as the allocated share for the consumer groups. Accordingly, the system schedules requests such that each consumer group approaches its allocation of resources compared to other groups smoothly over time.
    Type: Application
    Filed: August 20, 2014
    Publication date: May 28, 2015
    Inventors: Ravindra Prakash, David Benedict Galimberti, Richard Dennis Glick