AcclaimIP-ad

Match Document Document Title
7769569 Method and system for designing a structural level description of an electronic circuit  
A method and system for designing a structural level description of an electronic circuit with functional behavior described by a plurality of rules, the circuit being specified by data path and...
7761284 Tape emulating disk based storage system and method with automatically resized emulated tape capacity  
A data protection and storage system includes an array of disk drives for data storage. Data is received for storage on the disk drive via an interface that is configured to emulate a tape drive...
7761267 Multi-variable model analysis system, method and program, and program medium  
A multi-variable model analysis system comprises a model creation unit for creating a plurality of models individually having a plurality of variables, a characteristic value calculation unit for...
7752029 Method to change USB device descriptors from host to emulate a new device  
A method for changing operation of a device, comprising: sending target device descriptors to the device's device emulator, which processes and stores the descriptors as the current descriptors in...
7752028 Signed/unsigned integer guest compare instructions using unsigned host compare instructions for precise architecture emulation  
Architecture for efficient translation and processing of PowerPC guest instructions on an x86 host machine. In an x86-based architecture, signed integer values are projected into the unsigned...
7739097 Emulation system with time-multiplexed interconnect  
A hardware emulation system is disclosed which reduces hardware cost by time multiplexing multiple design signals onto physical logic chip pins and printed circuit board. The hardware emulation...
7721016 Method for using host controller to solicit a command failure from target device in order to initiate re-enumeration of the target device  
A method of initiating re-enumeration of a USB device without manual intervention is provided. The method involves a sequence emulating detachment and re-attachment of a device to the host while...
7716034 Multi-port trace data handling  
A method of trace data compression receives trace data on a first port and a second port stores a prior data value. If trace data is received on only one port, then that trace data is transmitted...
7716035 Simulation of a PCI device's memory-mapped I/O registers  
PCI simulation component has an initialization component, a configuration space simulator and a memory-mapped I/O space simulator. The initialization component can claim an amount of memory by...
7716036 Method and apparatus to use clock bursting to minimize command latency in a logic simulation hardware emulator / accelerator  
The present invention utilizes clock bursting to minimize command latency in a logic simulation hardware emulator/accelerator. The emulator/accelerator includes an emulator system having logic...
7711539 System and method for emulating SCSI reservations using network file access protocols  
A system and method for emulating SCSI reservations using network file access protocols is provided. The system and method enable applications or operating systems on a networked computer designed...
7707022 Multiple device scan chain emulation/debugging  
A method and system is provided for emulating individual JTAG devices in a multiple device boundary scan chain. The method includes coupling an emulator to the scan chain, and obtaining the...
7702479 On-board guard-band chamber environment emulator  
A method and system for testing a computer is presented. The temperature of the computer is controlled by one or more on-board fans inside the computer's enclosure. Voltages are controlled at the...
7702497 Method for recommending upgrade components for a computer system  
Method and computer program product for recommending cost effective upgrades for a computer system. At least one performance parameter is determined for an existing computer system. Up to date...
7698452 Access-controlling method, repeater, and server  
The present invention includes a repeater and a server for controlling access, from a terminal of an outside network, to the server of an inside network. The repeater and the server permit a...
7694298 Method and apparatus for providing virtual server blades  
A first virtual machine (VM) in a processing system may emulate a first server blade, and a second VM in the processing system may emulate a second server blade. The emulated server blades may be...
7693703 Configuration of reconfigurable interconnect portions  
Configuring reconfigurable interconnect resources employing a switch matrix and configuration bit look-up table are disclosed. Reconfigurable interconnect resources include multiplexors to...
7689402 Method and apparatus for retrieving application-specific code using memory access capabilities of a host processor  
The memory access capabilities of a host processor are used to facilitate the movement of instructions and data to an application-specific component having direct access to memory. Although the...
7689987 Systems and methods for stack-jumping between a virtual machine and a host environment  
Several embodiments of the present invention provide a means for reducing overhead and, thus, improving operating efficiency in virtualized computing systems. Certain of these embodiments are...
7660480 Practical fast mesh-free analysis  
A two-level transformation scheme to enable a practical fast mesh-free method is disclosed. The first level transformation transforms the original chosen mesh-free shape function to a first...
7657406 Multi-infrastructure modeling system  
A system for simulating interdependencies between a plurality of infrastructure models includes a first infrastructure data model that models a first infrastructure, a second infrastructure data...
7653527 Runtime selection of code variants in a multiprogram computer hardware emulation system  
As fast and powerful commodity processors have been developed, it has become practical to emulate the proprietary hardware systems of powerful older computers on platforms built using commodity...
7650274 Microcomputer logic development system  
A system for developing the preceding logic to be implemented in a built-in microcomputer that is used while being incorporated in an electronic control unit. The system includes: a motherboard...
7650553 Semiconductor integrated circuit apparatus and interface test method  
An interface test can be performed by, for example, only a self apparatus when interface operation specifications are different between the self apparatus and an original connection partner...
7643983 Data storage system emulation  
A technique for emulation of a data storage system. The invention allows the level of services to be provided by a data storage system to be specified in terms of the level of services provided by...
7640155 Extensible memory architecture and communication protocol for supporting multiple devices in low-bandwidth, asynchronous applications  
A target interface system for interfacing selected components of a communication system and methods for manufacturing and using same. The target interface system includes target interface logic...
7627464 Bootable solid state floppy disk drive  
A solid-state floppy disk drive is disclosed. In one embodiment, a solid-state floppy disk drive may include a non-volatile memory and a connector for coupling the solid-state floppy disk drive to...
7620773 In-line non volatile memory disk read cache and write buffer  
A method and apparatus to improve the read/write performance of a hard drive is presented. A device having solid state, non-volatile (NV) memory is added in-line to the conventional hard drive and...
7617303 Systems and method for optimizing access provisioning and capacity planning in IP networks  
The present invention provides a method for avoiding demand forecast errors in a network topology model having a plurality of nodes, by monitoring and controlling the quantity of a selected port...
7613597 Non-intrusive method for simulation or replay of external events related to an application process, and a system implementing said method  
This invention relates to a method for replaying, from a log file, events in a process belonging to a software application. This method in particular relates to internal events within a process...
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...
7603266 Generic emulator of devices in a device communications protocol  
The generic device emulator provides an operational emulation of the behavior of any desired device within a device connectivity or other communications protocol as specified in a description of...
7593840 Peripheral bus switch having virtual peripheral bus and configurable host bridge  
A peripheral bus switch includes a virtual peripheral bus, a plurality of bridges, and a configurable host bridge. A first bridge operably couples on a first side to the virtual peripheral bus and...
7590522 Virtual mass storage device for server management information  
A method to communicate provide server management information that emulates a floppy disk drive (FDD) with a management processor. This management processor operably couples to a multi-function...
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...
7580826 Systems and methods for development of emulated devices in a virtual machine environment  
The present invention discloses dynamically adding virtual devices to a virtual computing environment. The system described in the invention includes a virtualized computing system with a...
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...
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...
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...
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...
7568067 Method for controlling magnetic tape unit  
A tape operation relating to EOF identification in an open process for a file is emulated, whereby the tape operation in the open process is simplified. Consequently, open-process, close-process...
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....
7558723 Systems and methods for bimodal device virtualization of actual and idealized hardware-based devices  
Various embodiments of the present invention are directed to bimodal virtual device approaches (that is, “bimodal devices”). In certain embodiments, the bimodal device is a virtual device that is...
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...
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...
7539610 Microcomputer logic development  
Provided is a logic development system that can ensure the capability of a CPU required for preceding logic, guarantee reliable communication of input/output information, and improve the...
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...
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...
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,...
7500082 Automating the testing of software or hardware components by dynamically creating virtual storage devices on a simulated system bus in a physical computer system  
Disclosed is a method 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 storage...