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7627462 Hardware simulation using a test scenario manager  
A hardware simulation and validation system is provided using a plurality of signal interface controllers to exchange stimulus and response signals with a hardware simulation. The action of the...
7610569 Chip design verification apparatus and data communication method for the same  
A method of verifying a chip design includes: a software side operation step of transmitting output data generated by an operation of a software block to an interface unit, determining whether...
7606165 What-if analysis for network diagnostics  
A network troubleshooting framework is described. In an implementation, a method includes generating a first estimation of network performance by a simulator based on network settings obtained from...
7587695 Protection boundaries in a parallel printed circuit board design environment  
Multiple users may simultaneously edit a shared area of a printed circuit board design. In order to prevent conflicts between multiple users, a user draws a protection border around a portion of...
7581087 Method and apparatus for debugging a multicore system  
Techniques for debugging a multicore system with synchronous stop and resume capabilities are described. In one design, an apparatus (e.g., an ASIC) includes first and second processing cores....
7574345 Method and system for simulating multiple cable modems  
A fixed MAC address of a cable modem is used to generate a series of unique MAC Addresses in order to simulate multiple cable modems from the CMTS's point of view. Before a scheduled maintenance...
7552044 Simulated storage area network  
Aspects of the subject matter described herein relate to simulating storage devices. In aspects, a test automation engine instructs a simulator to simulate a storage device having certain...
7512530 Generation of software thermal profiles for applications in a simulated environment  
A computer implemented method and system for the generation of software thermal profiles for applications executed on a set of processors in a simulated environment. Execution of a software program...
7496820 Method and apparatus for generating test vectors for an integrated circuit under test  
Method, apparatus, and computer readable medium for generating test vectors for an integrated circuit (IC) under test is described. In one example, a test function is specified using at least one...
7496464 Validation system with flow control capability  
A validation system includes: a source agent for storing a plurality of test patterns; a drain agent for performing a validation operation according to a test result; and a device under test (DUT)....
7496490 Multi-core-model simulation method, multi-core model simulator, and computer product  
Core model processing of a processor model PE1 and a processor model PE2 is serialized. Therefore, processing time for the inter-core-model communication is required between the core model...
7480609 Applying distributed simulation techniques to hardware emulation  
A system for applying distributed software simulation techniques to hardware emulation may include a first hardware emulator mounted on a first expansion board at a first host, and a second...
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...
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...
7451069 Simulation player  
A system for providing a runnable computer simulation model comprises a design automation software product for enabling a designer to create a simulation model including interconnected component...
7444610 Visualizing hardware cost in high level modeling systems  
Within a high level modeling system (HLMS), a method of visualizing a circuit design can include identifying the circuit design and reading hardware cost information for the circuit design. The...
7424416 Interfacing hardware emulation to distributed simulation environments  
A system for interfacing hardware emulation to software simulation environments may include a simulation node configured to simulate a first portion of a system under test and a hardware emulation...
7418006 Virtual endpoints  
Disclosed is an architecture for automating testing tasks, which would otherwise have to be done manually using actual hardware, by providing the capability to dynamically create many types of...
7412367 Transparent subsystem links  
A system and method provides for the formation of transparent links between subsystems or blocks within a graphical model. The transparent link allows marking one or multiple subsystems in the...
7412702 System software displacement in a virtual computer system  
A computer architecture includes a first operating system (COS), which may be a commodity operating system, and a kernel, which acts as a second operating system. The COS is used to boot the system...
7412369 System and method for designing and optimizing the memory of an embedded processing system  
There is disclosed an apparatus for designing and optimizing a memory for use in an embedded processing system. The apparatus comprises: 1) a simulation controller for simulating execution of a...
7397905 Interactive voice response (IVR) system providing dynamic resolution of data  
An interactive voice response (IVR) system executes a call flow that references data objects holding information. The information within a data object includes a variable that holds a value...
7392168 Method of compensating for etch effects in photolithographic processing  
A computer system reads data corresponding to an IC layout target layer and performs an etch simulation on the target layer. Etch biases are calculated and the inverse of the etch biases are used...
7386435 Device for testing packet-switched cellular radio network  
The invention relates to a device for testing a packet-switched radio network. The device comprises a network traffic simulator for traffic in a radio access network; and a serving general packet...
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...
7376917 Client-server semiconductor verification system  
A client-server semiconductor verification system is described. The system comprises a client device storing a test job having test vectors and configuration data for programmable logic for testing...
7369974 Polynomial generation method for circuit modeling  
A method for determining polynomials to model circuit delay includes the step of determining one or more error areas in a characteristic map that exceed an error margin. Next, a current domain...
7366650 Software and hardware simulation  
A verification environment is provided that co-verifies a software component 8 and a hardware component 10 . Within the same environment using a common test controller 18 both hardware stimuli...
7363209 System and method for controlling jobs of a production device  
The invention relates to a system and a method for controlling jobs of a production device. The aim of the invention is to allow a current situation to be analyzed and the required operations to be...
7353158 Inter integrated circuit extension via shadow memory  
Embodiments of the present invention include a system for accessing a memory device comprising a master device coupled to a first serial bus. The system further comprises a slave device coupled to...
7353162 Scalable reconfigurable prototyping system and method  
A method and a system provide a reconfigurable platform for designing and emulating a user design. The method and system facilitates design and emulation of a system-on-a-chip type user design. The...
7340692 System LSI development apparatus and the method thereof for developing a system optimal to an application  
In this disclosure, based on change item definition information concerning system LSI development and design, software used for development and design of a system LSI that contains a processor...
7340386 Method and system for quantifying the quality of diagnostic software  
A method, a system, and an apparatus for quantification of the quality of diagnostic software by applying a coverage tool are provided, wherein the diagnostic software is used for testing a...
7327896 Testing apparatus and method for a spectral imaging system  
A hyperspectral imaging system is tested in the lab to allow a determination of its response to the emission from a simulated target, of certain wavelengths of radiation which the imaging system...
7313506 Advanced applications for 3-D autoscanning LIDAR system  
A laser scanning system can be used in construction projects to generate a field survey. An architect or engineer can use the field survey to create construction drawings. In addition, relevant...
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...
7302379 DSL system estimation and parameter recommendation  
Estimates of a communication system configuration, such as a DSL system, are based on operational data collected from a network element management system, protocol, users and/or the like. The...
7299168 System for the three-dimensional display of wireless communication system performance  
A method for displaying the results of predicted wireless communication system performance as a three-dimensional region of fluctuating elevation and/or color within a three-dimensional computer...
7293235 Predicting avatar movement in a distributed virtual environment  
A method and apparatus for predicting the likelihood of an avatar under the control of a user in a virtual environment moving with a predetermined range of a boundary as disclosed in which the...
7246055 Open system for simulation engines to communicate across multiple sites using a portal methodology  
An open system for multiple discrete, geographically disperse simulation engines to communicate with each other across a distributed electronic network, such as the Internet, comprises a portal...
7246056 Runtime parameter mapping for system simulation  
An electronic device and method are provided to enable simulation of a system while minimizing a requirement to reanalyze or recompile topology information during subsequent simulations of the...
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 of...
7224689 Method and apparatus for routing of messages in a cycle-based system  
A method for routing a message from a source node to a destination node, where the source node and the destination node are connected by a plurality of nodes in a cycle-based system, is disclosed....
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...
7203636 Endian transformation  
A method for emulating a processor of a first endian type on a processor of a second endian type, wherein each memory access address B of string length L is transformed to the address A−B−L+S,...
7200639 Remote control system, server-client system, server for controlling terminal device, terminal device operating method, device information sharing method, storage media, and program transmission apparatus  
A remote control system includes: an electric home terminal device 11 having a control program; a server PC 12 , for transmitting control data to the electric home terminal device 11 and for...
7200542 Method and apparatus for biased identification of potential data sharing locations  
A method for identifying predictable data sharing locations includes generating a testcase thread of code, creating a list of data lines used by the generated testcase thread of code, and...
7174225 Method and system for simulating processing of a workpiece with a machine tool  
An application program that describes processing of a workpiece by the machine tool in form of instruction steps is disclosed. A computer executes the application program and step-by-step...
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...
7143369 Design partitioning for co-stimulation  
Method and apparatus for simulating operations of a circuit design that includes high-level components and HDL components. Groups of HDL components are associated with different co-simulation...
Matches 1 - 50 out of 218 1 2 3 4 5 >