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7617493 |
Defining memory indifferent trace handles
A handle for a trace is provided that is memory indifferent. The handle is created using contents of the trace rather than memory location of the trace. This enables the trace to be easily...
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7617088 |
Interpage prologue to protect virtual address mappings
In a computer which translates instructions from a target instruction set to a host instruction set, a method for determining validity of a translation of a target instruction linked to an earlier...
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7581229 |
Systems and methods for supporting device access from multiple operating systems
A host operating system can take ownership of a device. The host can project the presence of a device proxy (VDP) into a guest operating system. The VDP provides a set of device functions...
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7581139 |
Distinguishing between two classes of trace information
A method of tracing activity of a data processor generates a trace data stream during a normal background mode and a foreground mode while servicing a real time interrupt during an emulation halt....
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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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7577560 |
Microcomputer logic development device
A microcomputer logic development device realizing high speed sampling RAM monitoring by connecting an existing RAM measurement device, provided with a first block providing functions corresponding...
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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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7577558 |
System and method for providing compact mapping between dissimilar memory systems
A memory mapping system for providing compact mapping between dissimilar memory systems and methods for manufacturing and using same. The memory mapping system can compactly map contents from one...
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7571091 |
Extensible console emulator
The present invention is directed to an extensible console emulator for Hyperion Performance Suite interaction. An emulator system in accordance with an embodiment of the present invention...
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7571090 |
Emulating a host architecture in guest firmware
Systems and methods provide for emulating a host architecture in guest firmware. One aspect of the systems and methods comprises determining whether an emulated instruction would cause a transition...
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7558724 |
Operation region describing a virtual device
Systems, methods, and devices are provided for embodiments of the present invention to describe a technique that provides an operation region and associated operation region handler to define a...
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7555424 |
Method and apparatus for rewinding emulated memory circuits
Methods and apparatus, including computer program products, for emulating a memory circuit in a logic emulation system. The system includes at least one log memory associated with the emulated...
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7554682 |
Printer filter configuration
A flexible printing subsystem is enabled with a printer filter pipeline. A configurable and arbitrary number of printer filters forming a printer filter pipeline are applied to files that are to be...
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7542879 |
Virtual sensor based control system and method
A method for a virtual sensor system corresponding to a target physical sensor is provided. The method may include selecting a plurality of measured parameters provided by a set of physical sensors...
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7539609 |
Creation of a protocol stack
An apparatus for creating a protocol stack has at least one protocol layer with at least one standardized interface and an instance for the administration of the protocol stack. The protocol stack...
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7523025 |
Host terminal emulator
Disclosed is a host terminal emulator installed in a client computer to detect a coordinate at which a non-protecting attribute is set from coordinates in CUI screen data when it is received from a...
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7521918 |
Microcomputer chip with function capable of supporting emulation
A microcomputer chip includes a plurality of first electrode pads arranged in a chip circumferential section; a plurality of second electrode pads arranged inside from the plurality of first...
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7516061 |
Method and system for using stored data items in native data formats in emulated e-mode programs
An embodiment of the invention is a technique for enabling an emulator that emulates an e-mode program to utilize stored data items whose values are stored in native data format in native memory....
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7509249 |
Event-driven component mirroring method and system
A technique is provided for exchanging data between software components in interface devices, monitoring devices, control devices, and so forth. Device elements are stored in the devices that are...
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7509248 |
Generic persistence engine
A method and apparatus for receiving persistent data into a running system. Metadata comprising a description of the known and/or unknown data model structure of the persistent data is used to...
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7505891 |
Multi-user server system and method
The multi-user server technology allows multiple host stations to configure, load, and execute multiple jobs in a reconfigurable hardware unit for emulation purposes, simulation acceleration...
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7505890 |
Hard disk drive emulator
A hard disk drive (HDD) emulator comprises a dynamic random access memory, a controller that refreshes content of the dynamic random access memory, and an input/output port coupled to the...
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7502729 |
Emulating different country keyboards for controlling a remote computer over a network
An administrative computer sends keyboard commands over a network to control a remote computer. If the keyboard at the administrative and remote computers are different in key layout or language, a...
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7502726 |
Systems and methods for maintaining a session between a client and host service
The invention relates to methods and systems for reconnecting a client and providing user authentication across a reliable and persistent communication session. A first protocol that encapsulates a...
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7502721 |
Product design support system, product design support method, and program
A product design support system comprises a product design support server ( 1 ), a product design support database ( 2 ) where parts information, parts image information, circuit information and...
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7499865 |
Identification of discrepancies in actual and expected inventories in computing environment having multiple provisioning orchestration server pool boundaries
Environment asset inventories of computing environment assets are arranged into computing environments, and at least one collector interface is disposed between the environments to detect movement...
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7493247 |
Integrated circuit analysis system and method using model checking
A method and system for verifying an integrated circuit using a Model Checker at post-silicon time to improve post-silicon assertion-based verification. A dialog is established between the Model...
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7490031 |
Mechanization of modeling, simulation, amplification, and intelligence of software
The invention models software as a physical device with causality. It develops interaction between software and user in a software dynamic system that connects software or modeled software with a...
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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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7478373 |
Kernel emulator for non-native program modules
Described herein is a technology facilitating the operation of non-native program modules within a native computing platform. This invention further generally relates to a technology facilitating...
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7478032 |
Method and system for selecting compatible processors to add to a multiprocessor computer
A method and system for using processor compatibility information to select a compatible processor for addition to a multiprocessor computer. A software program is executed on the multiprocessor...
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7475002 |
Method and apparatus for emulating multiple virtual timers in a virtual computer system when the virtual timers fall behind the real time of a physical computer system
A virtual computer system includes multiple timer emulators for emulating multiple virtual timers in a virtual machine (VM). A time coordinator keeps track of an apparent time that is provided to...
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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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7464044 |
Method and system for using emulation objects for developing point of sale
A system and method for developing an application is disclosed. The application is for use with point of sale equipment having a device. The application is capable of utilizing the device when the...
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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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7464018 |
Stalling CPU pipeline to prevent corruption in trace while maintaining coherency with asynchronous events
A method of preventing trace data first-in-first-out buffer overflow in a pipelined data processor stops new instructions when a trace data first-in-first-out buffer is in danger of overflowing....
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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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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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7451072 |
Network simulation system and method
A method allows communication within a network. The method includes the steps of: transmitting data packet as a broadcast signal ( 107 ) from a first application node ( 105 ) of a first subnetwork...
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7447618 |
Method and system for ASIC simulation
Method and system for testing an Application Specific Integrated Circuit is provided. The system includes, a simulator that interfaces with a host computer emulation module; and a virtual interface...
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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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7437282 |
Method and apparatus to provide alternative stimulus to signals internal to a model actively running on a logic simulation hardware emulator
The present invention enhances the Direct Access Stimulus (DAS) interface presently employed within a logic simulation hardware emulator to provide alternative stimulus to signals internal to a...
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7430498 |
System, method and computer program product for developing a system-of-systems architecture model
A method is provided for developing an architecture model for a system-of-systems (SoS) that includes n system levels L 1 . . . L n , each of which includes at least one component of the SoS. For...
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7428484 |
Apparatus and method for modeling and analyzing network simulation for network simulation package
Provided are an apparatus and method for modeling and analyzing a network simulation for a salable simulation framework (SSF)-based network simulation package. A system logic set is generated and a...
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7428218 |
Flexible approach for representing different bus protocols
A method for flexibly defining communication constructs includes providing at least one communication element type for at least one layer of a generalized communication model, such as a bus model....
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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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7412373 |
Channel emulating device
A channel emulating device includes a first choosing module, a first signal integrating module, a first parameter adjusting module, a second choosing module, a second signal integrating module, a...
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7412371 |
Time synchronized playback and control of dissimilar data files
A system, and a corresponding method, provides time synchronized playback and control of dissimilar data in a simulation architecture. The system includes a master site including a controller, and...
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7406407 |
Virtual machine for operating N-core application on M-core processor
A virtual machine is instantiated on an M-core processor, and an N-core application is instantiated on the virtual machine such that the virtual machine emulates an N-core processor to the N-core...
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7406406 |
Instructions to load and store containing words in a computer system emulator with host word size larger than that of emulated machine
Two unique instructions for the instruction set of a target 36-bit machine which is emulated on a host 64-bit machine are provided in order to achieve visibility, to an emulated application...
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