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Class Information
Number: 710/264
Name: Electrical computers and digital data processing systems: input/output > Interrupt processing > Interrupt prioritizing
Description: Subject matter further comprising means or steps for processing plural interrupts in accordance with a predetermined ranking.










Sub-classes under this class:

Class Number Class Name Patents
710/265 Variable 71


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
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
7111089 Programmable scheduler for digital signal processor Sep. 19, 2006
7086056 Processor unit for executing event processes in real time without causing process interference Aug. 1, 2006
7080178 Interrupt pre-emption and ordering within a data processing system Jul. 18, 2006
7080188 Method and system for embedded disk controllers Jul. 18, 2006
7054972 Apparatus and method for dynamically enabling and disabling interrupt coalescing in data processing system May. 30, 2006
7051128 System and method for data bus communication system between external card connection device and host device May. 23, 2006
7043582 Self-nesting interrupts May. 9, 2006
7043584 Interrupt prioritization in a digital disk apparatus May. 9, 2006
7043729 Reducing interrupt latency while polling May. 9, 2006
7016998 System and method for generating sequences and global interrupts in a cluster of nodes Mar. 21, 2006
6993685 Technique for testing processor interrupt logic Jan. 31, 2006
6993766 Integrated circuits for multi-tasking support in single or multiple processor networks Jan. 31, 2006
6981133 Zero overhead computer interrupts with task switching Dec. 27, 2005
6971099 Integrated circuits for multi-tasking support in single or multiple processor networks Nov. 29, 2005
6963934 Hibernation of computer systems Nov. 8, 2005
6959262 Diagnostic monitor for use with an operating system and methods therefor Oct. 25, 2005
6938130 Method and apparatus for delaying interfering accesses from other threads during transactional program execution Aug. 30, 2005
6920632 Dynamic multilevel task management method and apparatus Jul. 19, 2005
6917997 Integrated circuit including interrupt controller with shared preamble execution and global-disable control bit Jul. 12, 2005
6898262 Programmable controller May. 24, 2005
6889167 Diagnostic exerciser and methods therefor May. 3, 2005
6883037 Fast data decoder that operates with reduced output buffer bounds checking Apr. 19, 2005
6877057 Information handling system with dynamic interrupt allocation apparatus and methodology Apr. 5, 2005
6851006 Interruption handler-operating system dialog for operating system handling of hardware interruptions Feb. 1, 2005
6845419 Flexible interrupt controller that includes an interrupt force register Jan. 18, 2005
6842812 Event handling Jan. 11, 2005
6842811 Methods and apparatus for scalable array processor interrupt detection and response Jan. 11, 2005
6823467 Method and apparatus for arbitrary resolution interval timeouts Nov. 23, 2004
6820153 Interrupt processing and memory management method in an operation processing device and a device using the same Nov. 16, 2004
6813666 Scaleable arbitration and prioritization of multiple interrupts Nov. 2, 2004
6810314 Integrated control system for vehicle Oct. 26, 2004
6807595 Mobile communication device having a prioritized interrupt controller Oct. 19, 2004
6792492 System and method of lowering overhead and latency needed to service operating system interrupts Sep. 14, 2004
6792497 System and method for hardware assisted spinlock Sep. 14, 2004
6789150 Integrated circuit having arbitrated switching between busses Sep. 7, 2004
6772260 Device for and method of generating interrupt signals Aug. 3, 2004
6764017 Multi-function electronic card Jul. 20, 2004
6760820 Method of arbitrating requests for access to a single buffer memory in a disk drive Jul. 6, 2004
6760799 Reduced networking interrupts Jul. 6, 2004
6742089 Access controller and access method for controlling access from a CPU to a memory based on use states of plural access ports May. 25, 2004
6738849 Real-time communications for speeding up packet transmission May. 18, 2004
6725309 Multistage interrupt controller for receiving a plurality of interrupt signals to generate a priority interrupt signal Apr. 20, 2004
6718413 Contention-based methods for generating reduced number of interrupts Apr. 6, 2004
6711641 Operation processing apparatus Mar. 23, 2004
6694398 Circuit for selecting interrupt requests in RISC microprocessors Feb. 17, 2004
6681281 System and method for implementing a multi-level interrupt scheme in a computer system Jan. 20, 2004
6662297 Allocation of processor bandwidth by inserting interrupt servicing instructions to intervene main program in instruction queue mechanism Dec. 9, 2003
6651126 Snapshot arbiter mechanism Nov. 18, 2003

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