Invention Grant
- Patent Title: System and method providing for resource exclusivity guarantees in a network of multifunctional devices with preemptive scheduling capabilities
- Patent Title (中): 在具有抢占调度能力的多功能设备网络中提供资源排他性保证的系统和方法
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Application No.: US12467690Application Date: 2009-05-18
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Publication No.: US08281312B2Publication Date: 2012-10-02
- Inventor: Shanmuga-nathan Gnanasambandam , Wendell Lewis Kibler , Naveen Sharma
- Applicant: Shanmuga-nathan Gnanasambandam , Wendell Lewis Kibler , Naveen Sharma
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G06F9/46
- IPC: G06F9/46

Abstract:
A system and method for enabling automated task preemption, including a plurality of multifunctional devices having a plurality of functional capabilities; and a processing module configured to: (i) separate the tasks requiring the plurality of functional capabilities into the tasks requiring a first category of capabilities and the tasks requiring a second category of capabilities, where the tasks requiring the first category of capabilities has a higher processing priority than the tasks requiring the second category of capabilities; and (ii) selectively process the tasks requiring the first category of capabilities before the tasks requiring the second category of capabilities regardless of arrival times of the tasks requiring the plurality of capabilities; wherein the tasks requiring the second category of capabilities that are preempted by the tasks requiring the first category of capabilities are rescheduled to be completed within a predetermined time period of completion.
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