Patents by Inventor Rohitha Hewawasam

Rohitha Hewawasam 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).

  • Patent number: 11036551
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: June 15, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki
  • Patent number: 10572936
    Abstract: Described herein are various technologies pertaining to reconciling financial transaction information. A system for reconciling financial transactions can utilize incremental processing. Normalized financial data can be processed with submitted financial data identifiable from data derived from submitted financial data. A pluggable framework can utilize payment provider specific configuration data, a plugin model that provides information regarding a syntactic structure of financial data, and a plugin reader that provides semantic information regarding financial data. A distributed computation platform can utilize distributed computational units to utilize dynamic programming to derive a balance for particular accounts. Results from the distributed computational units are reduced into a point-in-time report. A first data version and a second data version from a particular payment provider can be retrieved. These data versions can be simultaneously maintained and accessible by a data consumer.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: February 25, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Mian Qin, Rohitha Hewawasam, Ivan Petrov Trindev
  • Publication number: 20190347131
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 14, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki
  • Patent number: 10303513
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: May 28, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki
  • Publication number: 20180081721
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Application
    Filed: November 16, 2017
    Publication date: March 22, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki
  • Publication number: 20180075525
    Abstract: Described herein are various technologies pertaining to reconciling financial transaction information. A system for reconciling financial transactions can utilize incremental processing. Normalized financial data can be processed with submitted financial data identifiable from data derived from submitted financial data. A pluggable framework can utilize payment provider specific configuration data, a plugin model that provides information regarding a syntactic structure of financial data, and a plugin reader that provides semantic information regarding financial data. A distributed computation platform can utilize distributed computational units to utilize dynamic programming to derive a balance for particular accounts. Results from the distributed computational units are reduced into a point-in-time report. A first data version and a second data version from a particular payment provider can be retrieved. These data versions can be simultaneously maintained and accessible by a data consumer.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 15, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Mian Qin, Rohitha Hewawasam, Ivan Petrov Trindev
  • Patent number: 9846597
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: December 19, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki
  • Publication number: 20140282577
    Abstract: Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: Microsoft Corporation
    Inventors: Samar Abbas, Balasubramanian Shyamsundar, Rohitha Hewawasam, Leon E. Welicki