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:
Dec. 18, 2007
Filed:
Oct. 19, 2001
John Haughey, Richford, VT (US);
John Haughey, Richford, VT (US);
419638 Canada Inc., St-Laurent, Quebec, CA;
Abstract
A method, system and computer readable storage medium for executing a set of tasks. The method includes selecting an incomplete task in the set and then either starting its execution (if it was not previously suspended) or resuming its execution (if it was previously suspended). An execution timer is also started. If the selected task completes before expiry of the execution timer, the selection process is reinitiated; otherwise, the selected task is suspended, and the selection process is reinitiated. In this way, processing of a lengthy or lower-priority task can be pre-empted by processing of a shorter or higher-priority task. The method may also involve recognizing that a new version of an existing task already in the task set has been added thereto. In such a case, the older version is removed from the task set even if it is not yet complete.