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7620863 |
Utilizing multiple test bitstreams to avoid localized defects in partially defective programmable integrated circuits
Methods and structures utilizing multiple configuration bitstreams to program integrated circuits (ICs) such as programmable logic devices, thereby enabling the utilization of partially defective...
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7613854 |
Keyboard video mouse (KVM) switch wherein peripherals having source communication protocol are routed via KVM switch and converted to destination communication protocol
A plurality of local and remote computers share a plurality of local manipulating devices, and the connection agreements of the computers and the manipulating devices are different. First...
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7610443 |
Method and system for accessing audiovisual data in a computer
A method and system for accessing audiovisual data in a computer, which has a hard disk, a hard disk controller and a device driver. The hard disk is divided into a partition region and a...
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7606698 |
Method and apparatus for sharing data between discrete clusters of processors
A method and apparatus for sharing data between processors within first and second discrete clusters of processors. The method comprises supplying a first amount of data from a first data array in...
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7606697 |
System and method for resolving artifacts in differential signals
A signal conversion system for interfacing selected components of a communication system and methods for manufacturing and using same. The signal conversion system converts selected logic signals...
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7606696 |
Programmable extended compression mask for dynamic trace
This invention provides trace address compression by comparing respective bytes of a current trace address with a stored comparison address. Only the least significant bytes of the current trace...
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7600068 |
Programmable control interface device
A programmable control interface is for circuits using complex commands. The programmable interface includes a memory for storing sampled commands and a sequencing circuit. The sequencing circuit...
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7581045 |
Method, system, and article of manufacture for mapping programming interfaces
Provided are a method, system, and article of manufacture for mapping programming interfaces. A synchronous request for reading data is received. An asynchronous request to fill selected buffers of...
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7577559 |
Apparatus for transcoding encoded content
An apparatus for transcoding encoded content, the encoded content being encoded using a first coding algorithm, with a first interface for communicating with a content sink, the first interface...
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7562320 |
Asic based conveyor belt style programmable cross-point switch hardware accelerated simulation engine
An ASIC based hardware accelerated simulation engine accelerates logic verification of integrated circuit designs utilizing a field of ASIC chips interconnected by direct connections. Communication...
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7543086 |
Method for controlling universal serial bus (USB) device between incompatible operating system platforms
The present invention relates to a method for assisting an application, executed in a processing platform where a first operation system is installed, in controlling a USB device plugged in a...
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7539786 |
Method for simulating cartridge changes in import/export station slots in an automated data storage library
A method for simulating the insertion of a data storage medium into or removal of a data storage medium from an input/output station, alternatively referred to as an import/output station. In one...
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7533211 |
Cross-bar switching in an emulation environment
A system and method are disclosed for crossbar switching in an emulation environment. The switch is designed to coordinate scheduling between different crossbars in the system and to be dynamically...
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7493425 |
Method, system and program product for differentiating between virtual hosts on bus transactions and associating allowable memory access for an input/output adapter that supports virtualization
A method, system and computer program product that allows a System Image within a multiple System Image Virtual Server to maintain isolation from the other system images while directly exposing a...
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7493370 |
Two stage method for dynamically determining primary adapter in a heterogeneous N-way adapter configuration
A method and apparatus are provided for dynamically determining a primary adapter in a heterogeneous N-way adapter configuration. Each of the adapters generates information about itself and...
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7487427 |
Interface workbench for high volume data buffering and connectivity
The application is directed to the accurate transfer of data. In various methods, systems, and devices of the present invention, a connectivity workbench may be employed to correct errors in data...
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7487326 |
Method for managing metrics table per virtual port in a logically partitioned data processing system
A method, computer program product, and distributed data processing system that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to track performance and reliability...
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7484156 |
Apparatus and method for testing PS/2 interface
An apparatus for automatic testing of a PS/2 interface includes a micro controller unit, a PS/2 port, and a plurality of LEDs. The micro controller unit is coupled with both a data pin and a clock...
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7480611 |
Method and apparatus to increase the usable memory capacity of a logic simulation hardware emulator/accelerator
A method, apparatus and program product are provided for increasing the usable memory capacity of a logic simulation hardware emulator. The present invention performs an additional logic synthesis...
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7472055 |
Method and system for deterministic control of an emulation
An emulation-based event-wait simulator including an application module to configure and command verification processes on a design under test (DUT). An event dispatcher is in communication with...
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7469359 |
Method and apparatus for testing communication software
A system for testing communication software, such as a network stack that may be used in a personal computer or other computing device. The system includes software to emulate the functionality of...
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7467078 |
Portable distributed application framework
A portable distributed application framework that uses a definition file describing a structure of data and commands to be used by the framework to interface with an application. A proxy,...
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7464019 |
Method of resolving conflicts of virtualized disks between two operating environments
A method is provided in a server, having a first operating system (Windows) and a second operating system (MCP), to allow both environments to share the same resilient and redundant benefits...
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7464017 |
Time multiplexed interface for emulator system
A method for emulating a hardware design by time division multiplexing data communicated between an emulator and a runtime assist unit (RTAU), such as a behavior card. Data from the emulator may be...
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7464016 |
Hot plug and hot pull system simulation
In one embodiment, a distributed simulation system may include a first node configured to participate in a simulation and a second node configured to transmit a hot pull command designating the...
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7461173 |
Distributing timers across processors
A method of maintaining network protocol timers in data structures associated with different respective processors in a multi-processor system. The timers accessed by a respective one of the...
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7460988 |
Test emulator, test module emulator, and record medium storing program therein
There is provided a test emulator for emulating a test apparatus including a plurality of test modules for supplying test signal to devices under test respectively, including: a plurality of test...
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7457739 |
Read FIFO scheduling for multiple streams while maintaining coherency
A method of scheduling trace packets in an integrated circuit generating trace packets of plural types stores trace data in respective first-in-first-out buffers. If a timing trace data...
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7440886 |
Systems and methods for testing how computer systems interact with long-term memory storage devices
A testing device to test how computer systems interact with computer long-term storage devices, such as hard drives. The testing device is placed between a host computer and the storage device. The...
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7440866 |
System and method for validating an input/output voltage of a target system
A target interface system for interfacing selected components of a communication system and methods for manufacturing and using same. Being reconfigurable to support an extensive range of...
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7433814 |
Network emulator architecture
A network emulator provides both per-connection and non-connection-based emulation. The emulator includes a host computer, and a kernel-mode emulator driver and user-mode application component...
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7424655 |
Utilizing multiple test bitstreams to avoid localized defects in partially defective programmable integrated circuits
Methods and structures utilizing multiple configuration bitstreams to program integrated circuits (ICs) such as programmable logic devices, thereby enabling the utilization of partially defective...
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7415323 |
Control apparatus and program for vehicles, and method for developing the program
A vehicle control apparatus comprises: a computer operable to execute a control program, a first memory storing the control program, and a second memory storing the produced data. The control...
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7392527 |
Driver-specific context for kernel-mode shimming
The kernel is a shared environment. Accordingly, many different kernel-mode drivers utilize services provided by the kernel. Furthermore, when shimming of drivers is necessary, it is desirable to...
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7392172 |
Providing virtual device access via firmware
Hardware access is provided for an operating system by allocating a portion of firmware address space of a data processing arrangement for use as a virtualized data interface that emulates a first...
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7389334 |
Exposing bluetooth compliant wireless device connection as modems or sockets
A method for providing an interface to a Bluetooth compliant device can emulate a modem such that computer software programs can communicate through the Bluetooth compliant device in the same...
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7386635 |
Electronic device circuit having a sensor function for expandably connecting a plurlity of electronic devices
An electronic device ( 120 ) includes: an input connector ( 121 ), including at least three address pins and plural data pins; a function chip ( 123 ), including address pins and data pins...
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7379859 |
Emulator with switching network connections
Serializing and deserializing circuits are provided on an emulator circuit board to group input and output signals of programmable logic devices for routing through a cross point switch. In one...
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7376546 |
User configurable ultra320 SCSI target device simulator and error injector
Disclosed is a SCSI target device simulator consisting of a personal computer, a SCSI host adapter board, and simulator software. The SCSI target device simulator is employed to test SCSI host...
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7369983 |
Device and method for simulating communication system capable of easily controlling protocol message
In a definition file, a convention including a definition regulated with respect to a configuration of nodes which are information elements of protocol messages in communication with a...
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7369982 |
Multi-mode smart card emulator and related methods
An emulator for a multi-mode smart card may include emulation circuitry for performing smart card applications in a plurality of operational modes. The emulator may also include a smart card...
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7369975 |
Method and apparatus for pattern based generation of graphical user interfaces (GUI)
A software tool for modeling and generating user windows of a graphical user interface of a software application has a modeling component for creating models of window types and instances thereof,...
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7363608 |
Accelerating PCB development and debug in advance of platform ASIC prototype samples
A system and method are provided for accelerating development and debug of a printed circuit board (PCB) designed for use with a platform ASIC in advance of availability of a prototype sample of...
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7360133 |
Method for creating a JTAG tap controller in a slice for use during custom instance creation to avoid the need of a boundary scan synthesis tool
A method and system is provided for creating a tap controller in a slice for use during custom instance creation to avoid the need of a boundary scan synthesis tool. Aspects of the present...
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7356455 |
Optimized interface for simulation and visualization data transfer between an emulation system and a simulator
An optimized interface for simulation and visualization data transfer between an emulation system and simulator is disclosed. In one embodiment, a method of transferring data between a simulator to...
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7356454 |
Method and apparatus for emulation of logic circuits
A method for emulating a logic circuit having at least one set of identical logic modules is disclosed. Each logic module in a set has logic elements and memory elements that store a module state...
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7343431 |
Method, apparatus, and computer-readable medium for disabling BIOS-provided console redirection capabilities in the presence of an incompatible communications device
Methods, systems, apparatus, and computer-readable media are provided for disabling a BIOS-provided console redirection facility in the presence of an incompatible device. According to the method,...
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7328145 |
Method and system for emulation of an internetwork operating system device
A method and apparatus for emulation of IOS in a feasible and efficient manner are provided. The method includes defining a data structure to hold a data set; opening a socket connection to the...
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7318017 |
Collecting and exporting on-chip data processor trace and timing information with differing collection and export formats
Data processor emulation information that has been collected and arranged into a plurality of first information blocks during the collection process is re-arranged into a plurality of second...
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7315807 |
System and methods for storage area network simulation
A storage area network simulator, operable to simulate an exchange of calls emanating from a SAN management application to a plurality of manageable entities, allows analyzing SAN management...
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