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Class Information
Number: 710/265
Name: Electrical computers and digital data processing systems: input/output > Interrupt processing > Interrupt prioritizing > Variable
Description: Subject matter further comprising means or steps for changing a priority level of at least one interrupt in dependence on system conditions.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8560750 Systems and methods for advanced interrupt scheduling and priority processing in a storage system environment Oct. 15, 2013
8495734 Method and device for detecting an erroneous jump during program execution Jul. 23, 2013
8484389 AV renderer peripheral with dual inerrupt lines for staggered interrupts Jul. 9, 2013
8321614 Dynamic scheduling interrupt controller for multiprocessors Nov. 27, 2012
8261284 Fast context switching using virtual cpus Sep. 4, 2012
8244947 Methods and apparatus for resource sharing in a programmable interrupt controller Aug. 14, 2012
8156273 Method and system for controlling transmission and execution of commands in an integrated circuit device Apr. 10, 2012
8135894 Methods and systems for reducing interrupt latency by using a dedicated bit Mar. 13, 2012
8127183 Microcomputer system Feb. 28, 2012
8032681 Processor selection for an interrupt based on willingness to accept the interrupt and on priority Oct. 4, 2011
7996595 Interrupt arbitration for multiprocessors Aug. 9, 2011
7913017 Embedded system and interruption handling method Mar. 22, 2011
7831960 Configuration tool with multi-level priority semantic Nov. 9, 2010
7793296 System and method for scheduling a multi-threaded processor Sep. 7, 2010
7734905 System and method for preventing an operating-system scheduler crash Jun. 8, 2010
7711882 Interrupt jitter suppression May. 4, 2010
7694055 Directing interrupts to currently idle processors Apr. 6, 2010
7627705 Method and apparatus for handling interrupts in embedded systems Dec. 1, 2009
7552261 Configurable prioritization of core generated interrupts Jun. 23, 2009
7523240 Interrupt controller and interrupt control method Apr. 21, 2009
7506091 Interrupt controller utilising programmable priority values Mar. 17, 2009
7395360 Programmable chip bus arbitration logic Jul. 1, 2008
7222251 Microprocessor idle mode management system May. 22, 2007
7206884 Interrupt priority control within a nested interrupt system Apr. 17, 2007
7149831 Batch processing of interrupts Dec. 12, 2006
7133951 Alternate set of registers to service critical interrupts and operating system traps Nov. 7, 2006
7120718 Method for generating interrupt commands in a microprocessor system and relative priority interrupt controller Oct. 10, 2006
7117285 Method and system for efficiently directing interrupts Oct. 3, 2006
7043729 Reducing interrupt latency while polling May. 9, 2006
7043584 Interrupt prioritization in a digital disk apparatus May. 9, 2006
6981133 Zero overhead computer interrupts with task switching Dec. 27, 2005
6928502 Method and apparatus for processing interrupts at dynamically selectable prioritization levels Aug. 9, 2005
6898262 Programmable controller May. 24, 2005
6851006 Interruption handler-operating system dialog for operating system handling of hardware interruptions Feb. 1, 2005
6772260 Device for and method of generating interrupt signals Aug. 3, 2004
6718413 Contention-based methods for generating reduced number of interrupts Apr. 6, 2004
6581119 Interrupt controller and a microcomputer incorporating this controller Jun. 17, 2003
6502152 Dual interrupt vector mapping Dec. 31, 2002
6279067 Method and apparatus for detecting interrupt requests in video graphics and other systems Aug. 21, 2001
6219741 Transactions supporting interrupt destination redirection and level triggered interrupt semantics Apr. 17, 2001
6205507 Memory coherency in a processor-to-bus cycle in a multi-processor system Mar. 20, 2001
6151664 Programmable SRAM and DRAM cache interface with preset access priorities Nov. 21, 2000
6148361 Interrupt architecture for a non-uniform memory access (NUMA) data processing system Nov. 14, 2000
6145048 Method of processing system management interrupt requests Nov. 7, 2000
6115776 Network and adaptor with time-based and packet number based interrupt combinations Sep. 5, 2000
6105102 Mechanism for minimizing overhead usage of a host system by polling for subsequent interrupts after service of a prior interrupt Aug. 15, 2000
6081867 Software configurable technique for prioritizing interrupts in a microprocessor-based system Jun. 27, 2000
6070221 Interrupt controller May. 30, 2000
6002877 Interrupt control method for controlling an interrupt from a peripheral device to a processor Dec. 14, 1999
5944809 Method and apparatus for distributing interrupts in a symmetric multiprocessor system Aug. 31, 1999

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