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Class Information
Number: 710/268
Name: Electrical computers and digital data processing systems: input/output > Interrupt processing > Source or destination identifier
Description: Subject matter wherein the interrupt signal includes data identifying the source or destination of the interrupt.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8661177 Method and apparatus for controlling system interrupts Feb. 25, 2014
8631181 Validating message-signaled interrupts by tracking interrupt vectors assigned to devices Jan. 14, 2014
8612658 Interrupt reduction Dec. 17, 2013
8612973 Method and system for handling interrupts within computer system during hardware resource migration Dec. 17, 2013
8549202 Interrupt source controller with scalable state structures Oct. 1, 2013
8549200 Multiprocessor system configured as system LSI Oct. 1, 2013
8526042 Information processing apparatus and information processing apparatus control method to provide recovery processes Sep. 3, 2013
8504751 Integrated circuit package with multiple dies and interrupt processing Aug. 6, 2013
8504754 Identification of types of sources of adapter interruptions Aug. 6, 2013
8495267 Managing shared computer memory using multiple interrupts Jul. 23, 2013
8484648 Hardware multi-threading co-scheduling for parallel processing systems Jul. 9, 2013
8478923 Interrupt suppression by processing just first interrupt of a same type Jul. 2, 2013
8467890 Method and system for detecting interrupts from detachable electronic accessories or peripherals Jun. 18, 2013
8468284 Converting a message signaled interruption into an I/O adapter event notification to a guest operating system Jun. 18, 2013
8463972 System and method for dynamic, local retriggered interrupt routing discovery Jun. 11, 2013
8458387 Converting a message signaled interruption into an I/O adapter event notification to a guest operating system Jun. 4, 2013
8453143 Reducing the latency of virtual interrupt delivery in virtual machines May. 28, 2013
8452428 Method and system for detecting and identifying electronic accessories or peripherals May. 28, 2013
8356130 Mechanism for recording undeliverable user-level interrupts Jan. 15, 2013
8321615 Source core interrupt steering Nov. 27, 2012
8316439 Anti-virus and firewall system Nov. 20, 2012
8312197 Method of routing an interrupt signal directly to a virtual processing unit in a system with one or more physical processing units Nov. 13, 2012
8312198 Technique for communicating interrupts in a computer system Nov. 13, 2012
8285904 Flexible notification mechanism for user-level interrupts Oct. 9, 2012
8266620 Symmetric multiprocessor operating system for execution on non-independent lightweight thread contexts Sep. 11, 2012
8260994 Interface for prototyping integrated systems Sep. 4, 2012
8261284 Fast context switching using virtual cpus Sep. 4, 2012
8255603 User-level interrupt mechanism for multi-core architectures Aug. 28, 2012
8255577 I/O forwarding technique for multi-interrupt capable devices Aug. 28, 2012
8234432 Memory structure to store interrupt state for inactive guests Jul. 31, 2012
8200875 Processing and forwarding of message-signaled interrupts Jun. 12, 2012
8166223 Apparatuses to provide a message signaled interrupt to generate a PCI express interrupt Apr. 24, 2012
8145820 Multiprocessor system and computer program product Mar. 27, 2012
8131901 Interrupt control for virtual processing apparatus Mar. 6, 2012
8103816 Technique for communicating interrupts in a computer system Jan. 24, 2012
8074109 Third-party voting to select a master processor within a multi-processor computer Dec. 6, 2011
8051234 Multiprocessor system Nov. 1, 2011
7996835 System, method and program for managing communication with multiple configurations for virtual machine Aug. 9, 2011
7996595 Interrupt arbitration for multiprocessors Aug. 9, 2011
7987307 Interrupt coalescing control scheme Jul. 26, 2011
7987464 Logical partitioning and virtualization in a heterogeneous architecture Jul. 26, 2011
7984218 Processor, electronic apparatus, interruption control method and interruption control program Jul. 19, 2011
7962679 Interrupt balancing for multi-core and power Jun. 14, 2011
7958296 System management and advanced programmable interrupt controller Jun. 7, 2011
7953915 Interrupt dispatching method in multi-core environment and multi-core processor May. 31, 2011
7953916 Dynamic, local retriggered interrupt routing discovery method May. 31, 2011
7933979 Identification information creating method, information processing apparatus, computer program product, recording device monitoring method, terminal apparatus management method, and communicat Apr. 26, 2011
7930457 Channel mechanisms for communicating with a processor event facility Apr. 19, 2011
7912993 Methods and media for managing interruption of the out of box experience Mar. 22, 2011
7913018 Methods and apparatus for halting cores in response to system management interrupts Mar. 22, 2011

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