The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2007
Filed:
Jun. 18, 2001
Bor-ming Hsieh, Sammamish, WA (US);
Bor-Ming Hsieh, Sammamish, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Various implementations of the described subject matter provide for the management of a multi-dimensional sleep queue, such that a group of threads with a same wake-up time are removed from the multi-dimensional sleep queue in a deterministic amount of time that is independent of the number of threads in the removed group. This is significant because it allows an operating system to schedule other threads for execution within deterministic/predetermined time parameters. Moreover, the described subject matter also provides for inserting new threads into the multi-dimensional sleep queue in a manner that allows other processes to execute during the thread insertion process.