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7313512 Software license enforcement mechanism for an emulated computing environment  
In an emulated computing environment, a method is provided for licensing software of one or more guest computer systems. A license key server is provided in the host computer system for monitoring...
7308396 Generating co-simulation and production executables from a single source  
A storage medium is disclosed. The storage medium having stored on it a set of programming instructions defining a number of data objects and operations on the data objects for use by another set...
7305633 Distributed configuration of integrated circuits in an emulation system  
Data processing resources are distributively provided to an emulation system to locally and correspondingly configure emulation integrated circuits. In certain embodiments the data processing...
7302683 Method and apparatus for controlling communications  
Disclosed is a device arranged to process messages for communications, comprising a virtual machine means including a message processor means which is arranged to process messages communicated to...
7299170 Method and apparatus for the emulation of high precision floating point instructions  
A high precision floating point emulator and associated method for emulating subject program code on a target machine where the subject machine base operands possess a different precision than the...
7292970 Finding unexercised logic for use in code coverage testing  
A code coverage tool provides that a netlist is instrumented with gates for providing a comparison of an output of the design gates on one cycle with their output on a next cycle to determine if...
7287154 Electronic boot up system and method  
An electronic processing boot up system and method are presented. The electronic processing boot up system and method can utilize ROM emulation to store bootstrap instructions and to facilitate...
7286976 Emulation of circuits with in-circuit memory  
Methods and apparatuses for emulating a circuit design that includes an in-circuit memory. Sets of reconfigurable logic resources are configured to emulate a logic element of a circuit, where the...
7287238 Method and apparatus for exposing pre-diffused IP blocks in a semiconductor device for prototyping based on hardware emulation  
The present invention is directed to a method and apparatus for exposing pre-diffused IP blocks in a semiconductor device for prototyping based on hardware emulation. Addresses may be provided to...
7281866 Shunt voltage regulator and method of using  
A shunt voltage regulator for a processor is disposed on the processor package. The shunt voltage regulator responds to AC transients. One embodiment includes a DC power converter voltage...
7280955 Universal system component emulator with human readable output  
A system and method for emulating or monitoring the communications behavior of any system component connected to a data bus. These functions are accomplished through the implementation of software...
7277803 Efficient calculation of a number of transitions and estimation of power dissipation in sequential scan tests  
Determining the transition counts at various scan elements of a scan chain (for sequential scan tests) by merely examining the bits of an input vector and the expected results of evaluation. In an...
7275027 Facilitating communication with automotive vehicle buses  
Facilitating communication with automotive vehicle buses may be enabled using a vehicle gateway device (VGWD) and/or a vehicle gateway server (VGWS). In a described implementation, a VGWS may use...
7275028 System and method for the logical substitution of processor control in an emulated computing environment  
In an emulated computing environment, a method is provided for logically decoupling the host operating system from the processor of the computer system with respect to certain processor settings...
7269543 System and method for providing network connectivity to a common embedded interface by stimulating the embedded interface  
The invention relates to an audio/visual system for providing network connectivity to a common embedded interface by simulating the embedded interface. The audio/visual system is coupled to a...
7266668 Method and system for accessing a plurality of storage devices  
A method of accessing a plurality of storage devices is disclosed. A system and a computer program product for emulating tape libraries are also disclosed. First and second virtual storage devices...
7266730 Information system  
An information system is provided including a server, a data storage device and a connection device; and is characterized in that the connection device includes a memory unit for storing a test...
7254525 Method and apparatus for automated analysis of hard disk drive performance  
A method and apparatus is provided which reduces the equipment and time requirements for hard disk drive performance testing during manufacturing. This invention executes self-contained...
7249008 Arrangement for runtime compensation of a runtime difference arising through emulation of a high frequency signal  
An arrangement for runtime compensation of a runtime difference, arising through emulation of a high frequency signal, is disclosed, with a signal x(t), for emulation by a signal processing...
7234167 Automatic builder of detection and cleaning routines for computer viruses  
Virus fingerprint data is automatically generated for use in detecting computer viruses and virus removal data for use in removing computer viruses from infected files. The fingerprint generation...
7233405 Planning and scheduling reconfigurable systems with regular and diagnostic jobs  
A system is provided to allow for automated planning and scheduling the work flow for reconfigurable production systems having a plurality of modules, with each module having alternative...
7234009 Use of an optical interface for removable magnetic media  
A removable magnetic storage device uses an optical drive interface to appear to the operating system as an optical drive. Thus, a removable magnetic drive appears to the operating system as a...
7233890 Solid-state memory device that emulates a known storage device  
The present invention is directed to a peripheral device that integrally provides a program relating to the peripheral device, and may be connected to a computer system. The peripheral device...
7231282 Device and method for a functional test of one wind turbine generator plant  
A method for a functional test of a wind turbine generator plant which comprises the following procedural steps: a control unit for the wind turbine generator plant reads in actual values from at...
7228264 Program-controlled unit  
A program-controlled unit includes a selection device which can determine whether the program-controlled unit is to be emulated by using a first emulation unit or by using a second emulation unit....
7228266 Instruction processor emulator having separate operand and op-code interfaces  
Techniques are described for emulating an instruction processor for use during the development of a computer system. Specifically, the techniques describe an emulated instruction processor that...
7225117 Method for generating a simulated network using a graphical user interface  
A method for generating a simulated network using a graphical user interface (GUI). A network topology generated at a GUI by a user is received, wherein the network topology includes a plurality...
7222064 Instruction processor emulation having inter-processor messaging accounting  
Techniques are described for emulating inter-processor communications between multiple instruction processors. The techniques provide inter-processor message accounting and error detection. A...
7222065 Method and apparatus for accurately modeling digital signal processors  
A method for modeling digital signal processors (DSP) in a C++ environment is disclosed. In particular, the method models and converts an operation (or function) from a floating-point model to a...
7222062 Method and system to support a trusted set of operational environments using emulated trusted hardware  
A method and system to emulate a trusted platform module to execute trusted operations. A virtual machine monitor is executed to support a virtual machine session. An operating system is loaded...
7212961 Interface for rapid prototyping system  
A method for prototyping an integrated circuit may include selecting at least one daughter card for connection to a motherboard. The daughter card is selected having an ability to provide...
7210144 Method for monitoring and emulating privileged instructions of programs in a virtual machine  
A method for monitoring and emulating privileged instructions of a program that is being executed at a privilege level in a virtual machine is disclosed. A privilege level associated with a...
7209874 Emulator-enabled network connectivity to a device  
An emulator is capable of connecting to an information interface that can communicate information from an information source to an information sink in a format native to the information sink. The...
7207038 Constructing control flows graphs of binary executable programs at post-link time  
A method and a system for constructing a control flow graph (CFG, 106) from an executable computer program (104). The solution detects data intermixed with instructions and instruction set...
7191263 Enhanced input using packet switching over a PS/2 or other interface  
A designated byte of a PS/2 packet is used for data not recognized by a conventional PS/2 port driver. Each packet byte received by the conventional port driver is read by an Interrupt Service...
7188162 Method and equipment for setting up a protocol/system protocol  
A method is used for generating a system protocol for control and/or monitoring equipment for one or more machines and/or processes. The equipment comprises a number of modules which can...
7188062 Configuration management for an emulator operating system  
A method and apparatus for managing the configuration of a computing arrangement having a host operating system and an emulator operating system includes establishing host operating system...
7184946 Co-simulation via boundary scan interface  
Method and apparatus for interfacing a high-level modeling system (HLMS) with a reconfigurable hardware platform for co-simulation. In one embodiment a boundary-scan interface is coupled to the...
7171497 Progressive extended compression mask for dynamic trace  
This invention provides trace address compression by comparing respective bytes of a current trace address with a stored prior trace address. Only the least significant bytes of the current trace...
7165018 Address range comparator for detection of multi size memory accesses with data matching qualification and full or partial overlap  
An memory access address comparator includes two comparators comparing an input memory access address with respective reference addresses. The comparators produce a match indication on selectable...
7162618 Method for enhancing the visibility of effective address computation in pipelined architectures  
The invention relates to a method to increase the visibility of effective address computation in pipelined architectures. In this method, the current effective address delay of each instruction in...
7159142 Pseudo I/O system and method  
A pseudo I/O system and method, which can be configured at low cost and simulates an actual I/O device by making a connection to a device to be tested, is configured by a setting unit defining...
7155379 Simulation of a PCI device's memory-mapped I/O registers  
A component, system and method for simulation of a PCI device's memory-mapped I/O register(s) are provided. The PCI simulation component has an initialization component, a configuration space...
7152027 Reconfigurable test system  
A reconfigurable test system including a host computer coupled to a reconfigurable test instrument. The reconfigurable test instrument includes reconfigurable hardware—i.e. a reconfigurable...
7146305 Analytical virtual machine  
An analytical virtual machine (AVM) analyzes computer code using a software processor including a register that stores behavior flags indicative of behaviors identified by virtually executing the...
7146307 System and method for testing telematics software  
A system and method of validating an application includes receiving the application and determining a set of accessed classes that are accessed by the application. The set of accessed classes are...
7146231 Smart process modules and objects in process plants  
An operator interface within a process plant includes an execution engine that implements process flow modules made up of interconnected smart process objects that are aware of devices and other...
7143019 Maintaining data integrity within a distributed simulation environment  
A method and system for associating instrumentation data with a simulation model within a batch simulation farm in which a simulation client communicates with an instrumentation server to process...
7136800 Allocation of processor resources in an emulated computing environment  
In an emulated computing environment, a method is provided for allocating resources of the host computer system among multiple virtual machines resident on the host computer system. On the basis...
7133821 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...