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7343534 Method for deferred data collection in a clock running system  
A method for deferred logging of machine data following an error or event in order to capture critical information for that error or event treats the data as persistent and it does not get logged...
7343524 Network analysis omniscent loop state machine  
Embodiments of the invention provide a method for analyzing a data trace representative of an FC network. The method includes determining a topology of the network, filtering the data trace for...
7340651 System and method for maintaining functionality during component failures  
A system and method for maintaining functionality during component failures is presented. During application registration, a recovery engine generates a recovery plan for the application. The...
7340313 Monitoring device for monitoring internal signals during initialization of an electronic circuit  
The invention provides a device for monitoring electronic circuit units during an initialization phase. The device has at least one internal data line (103) for forwarding internal data (105) in...
7337366 Microcomputer, a method for protecting memory and a method for performing debugging  
A microcomputer, a method for protecting memory and a method for performing debugging is provided including a TAP controller and instruction decoder for monitoring an external input for a...
7332929 Wide-scan on-chip logic analyzer with global trigger and interleaved SRAM capture buffers  
A system chip has many local blocks including processor cores, caches, and memory controllers. Each local block has a local sample-select mux that is controlled by a local selection control...
7318177 Methods, systems and computer program products for component monitoring/analysis utilizing a situational representation of component status  
Monitoring components of a system is provided by associating status of at least one component of the system with one of a set of component independent predefined situation categories to provide...
7315964 Digital signal measuring apparatus and traffic observing method  
A digital signal measuring apparatus comprises a bus probe unit for extracting a bus event occurring on a bus based on a digital bus signal on the bus of the system to be measured, a traffic...
7299383 Security method making deterministic real time execution of multitask applications of control and command type with error confinement  
The method is implemented with a management system of the time-triggered architecture type in association with a processor of a central processor unit that possesses a privileged execution mode to...
7290177 Network communication terminal apparatus with capability of outputting error occurrence indication  
A network communication terminal apparatus compares a successive occurrence count number and a set threshold occurrence number of each error related to network communication operations, and when...
7290178 Methods and apparatus to enable code-based bus performance analysis  
Methods and apparatus to enable code-based bus performance analysis are disclosed. In one example, a method identifies a bus transaction request with a virtual machine monitor and stores a record...
7284155 Remote software support agent system with electronic documents for troubleshooting  
A method of and system for troubleshooting a first computer system using a second computer system having a processor and a memory storing an electronic document including troubleshooting...
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...
7281238 Method and program for monitoring execution state of program  
Item values associated with an execution state of a program executed on a computer are collected in detail while suppressing the computer load. When reducing the interval for collecting values of...
7281167 Multi-purpose network diagnostic modules  
The present invention provides for flexibly configurable network diagnostic modules that can implement any of a plurality of network diagnostic functions. A network diagnostic module receives an...
7277810 Method and apparatus for automating calibration of test instruments  
A calibration engine to eliminate disconnects between both manual and automated calibration procedures. It abstracts the process of procedure development such that procedure writers produce...
7275184 Software verification method for control units and verification system  
A method and system for the verification of software functions for a control unit, using a simulation model to simulate the software functions and the control unit, the software code for the...
7272528 Reloadable word recognizer for logic analyzer  
A test and measurement instrument such as a Logic Analyzer, or the like, has at least one Reloadable Word Recognizer whose reference value can be loaded by a trigger machine with a current...
7272646 Network monitor internals description  
A method and apparatus for a network monitor internals mechanism that serves to translate packet data into multiple concurrent streams of network event data is provided. The data translation is...
7266728 Circuit for monitoring information on an interconnect  
A circuit for monitoring information put onto an interconnect by one or more modules, said circuit comprising circuitry for determining if the information on the interconnect matches one or more...
7260745 Detection of information on an interconnect  
In a system comprising an interconnect and a plurality of modules connected to said interconnect for putting information onto the interconnect, a circuit comprising circuitry for receiving at...
7260747 Cooperative processing system, cooperative processing apparatus, and cooperative processing method  
A cooperative processing apparatus for executing a cooperative process of respective services based on cooperative instruction information representing an instruction for cooperating a plurality...
7257736 Systems and methods for analyzing bus data  
A protocol analyzer monitors a bus while a software module causes a trace packet to be generated and sent out on the bus to an invalid address. The trace packet triggers the protocol analyzer and...
7257737 Systems and methods for analyzing bus data  
Systems and methods for analyzing transactions on a bus. A software module can cause a trace packet to be generated and sent out on a bus to an invalid address. The trace packet triggers a...
7251755 Apparatus and method for maintaining data integrity following parity error detection  
In some embodiments, a method and apparatus for maintaining data integrity following parity error detection are described. In one embodiment, the method includes the blockage of bus transactions...
7249286 System and method for automatically diagnosing protocol errors from packet traces  
A system and method for automatically diagnosing protocol errors from packet traces is provided. The system and method performs an automatic trace analysis on a packet trace to generate an...
7246267 Logic analyzer having a disassembler employing symbol table information for identifying op-codes  
A logic analyzer according to the subject invention includes a disassembler for disassembling object code. The disassembler automates the process of locating op-code addresses by utilizing...
7243267 Automatic failure detection and recovery of applications  
A method and apparatus for executing target application programs with employment of a supervisor that is coupled to the executing target application through a conventional status reporting port of...
7237265 System for determining web application vulnerabilities  
A method for detecting security vulnerabilities in a web application includes analyzing the client requests and server responses resulting therefrom in order to discover pre-defined elements of...
7237019 Apparatus for notifying a system administrator or an operator of reception of a message containing monitored information in a manner selected according to user situation  
In a message notification apparatus, message-type information defining one or more types of messages of which an operator is to be notified, and notification-manner information defining at least...
7231550 Event protocol and resource naming scheme  
A method for managing a fault involves detecting an error, gathering data associated with the error to generate an error event, and categorizing the error event using a hierarchical organization...
7225359 Method and apparatus for mapping signals of a device under test to logic analyzer measurement channels  
A method of mapping device pins to logic analyzer channels in preparation for a digital test includes accepting a correlation of at least one test connector to one or more logic analyzer pods and...
7224479 Image forming apparatus in use with a network  
An image forming apparatus in which there are provided a communication means that communicates through a network, a printing means that outputs and image based on image data by forming it on a...
7225363 Method and apparatus for abandoning an interrupted task  
A method and apparatus for abandoning an interrupted task is provided. The method includes setting at least one of a plurality of logic elements associated with at least one of a plurality of...
7222266 Error-examining method for monitor circuit  
A monitor circuit has a first detection module for detecting an input signal and for generating a first examining signal according to the input signal, a second detection module electrically...
7216261 Method for controlling a program run of a central data processor  
A method for controlling a program run of a central data processor includes the step of starting a master program by an operating system. In accordance with given data, the master program starts a...
7216260 Method, system and program product for dynamically detecting errant data sequences and performing corresponding actions  
The present invention provides a method, system and program product for dynamically detecting an errant data sequence transmitted over a network and performing a corresponding action....
7206833 Platform independent alert detection and management  
Platform independent alert detection and management. A software-based intermediary referred to herein as an alert proxy is used to transform binary, device-specific event or alert data into...
7206967 Chip debugging using incremental recompilation and register insertion  
While debugging, a user chooses an incremental recompile. Internal signals of interest and output pins are selected, and a number of additional registers are chosen to insert in the path of each...
7206732 C-API instrumentation for HDL models  
A method and system for instrumenting testcase execution processing of a hardware description language (HDL) model using a simulation control program. In accordance with the method of the present...
7203868 Dynamic monitoring of resources using snapshots of system states  
One embodiment of the invention is a method for dynamically monitoring resources. A request of a user to monitor at least one specified resource is sent to a monitor request module. Using the...
7203878 System and method for performing predictable signature analysis in the presence of multiple data streams  
A computer system may include several integrated circuits and a routing circuit configured to route several data streams between the integrated circuits. The routing circuit includes several input...
7200656 Methods and systems for simultaneously detecting short and long term periodicity for traffic flow identification  
A method of processing a communication signal may include computing a number of periodograms from the signal. Each of the periodograms may be generated from a portion of the signal. The number of...
7200691 System and method for efficient DMA transfer and buffering of captured data events from a nondeterministic data bus  
A system and method for efficient transfer and buffering of captured data events. The system includes data capture logic configured to capture data events from a nondeterministic data bus; a...
7200786 Built-in self-analyzer for embedded memory  
Methods and apparatus for analyzing memory defects in an embedded memory are described. According to certain embodiments, the analysis can be performed “at-speed” and can be used to analyze...
7197669 Method and circuit for command integrity checking (CIC) in a graphics controller  
A fault tolerant graphics controller that generates error codes for graphics commands and checks the error codes before the graphics controller executes the command. The error code generator may...
7197668 Network wide debugging including node debugging information in the GAT IE of a PNNI Signaling Message  
A method for debugging failure nodes of a network connection by providing node debugging information for a failure node in a connection failure message of a signaling protocol. The connection...
7197431 Method and system for determining the use and non-use of software programs  
A method and system for auditing software systems by monitoring the use and non-use of software programs in a computer. An operating system of the computer controls execution of software products...
7194400 Method and system for reducing storage and transmission requirements for simulation results  
A simulation control program receives a hardware description language (HDL) model including design entities and count event registers. Each count event registers is associated with a respective...
7194543 System and method for creating and managing survivable, service hosting networks  
The present invention is directed to a system, method and software product for balancing resource services are always available to match the desired work to be done through the use of “sticky...