Patents by Inventor Pavlo L. Lebedynskiy

Pavlo L. Lebedynskiy 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).

  • Combining memory pages having identical content
    Patent number: 9058212
    Abstract: In a device having a memory accessed as multiple pages, two or more pages of the multiple pages having identical content are identified. While the two or more pages are being identified, other processes running in the device are allowed to use the two or more pages, including being allowed to change cache attributes of each of the two or more pages. The two or more pages are combined into a single combined page (e.g., a newly allocated page of the multiple pages), and a process page record having multiple entries pointing to the multiple pages is updated so that entries that previously pointed to one of the two or more pages instead point to the single page.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: June 16, 2015
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Landy Wang, Mehmet Iyigun, Yevgeniy Bak, Vijay Sundaram, Pavlo L. Lebedynskiy
  • COMBINING MEMORY PAGES HAVING IDENTICAL CONTENT
    Publication number: 20120246436
    Abstract: In a device having a memory accessed as multiple pages, two or more pages of the multiple pages having identical content are identified. While the two or more pages are being identified, other processes running in the device are allowed to use the two or more pages, including being allowed to change cache attributes of each of the two or more pages. The two or more pages are combined into a single combined page (e.g., a newly allocated page of the multiple pages), and a process page record having multiple entries pointing to the multiple pages is updated so that entries that previously pointed to one of the two or more pages instead point to the single page.
    Type: Application
    Filed: March 21, 2011
    Publication date: September 27, 2012
    Applicant: Microsoft Corporation
    Inventors: Landy Wang, Mehmet Iyigun, Yevgeniy Bak, Vijay Sundaram, Pavlo L. Lebedynskiy