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6836856 |
Methods for characterizing, generating test sequences for, and/or simulating integrated circuit faults using fault tuples and related systems and computer program products
A fault in an integrated circuit device can be characterized using fault tuples. In particular, an integrated circuit device can include primary inputs, primary outputs, and a plurality of signal...
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6832345 |
Method for coexistence and cooperation between system firmware and debug code
A method and apparatus are provided for implementing coexistence and cooperation between system firmware and debug code. A service processor is coupled to a machine under test for sending system...
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6832333 |
Method for supporting user level online diagnostics on Linux
A module is provided to support online cache diagnostics in a Linux operating system. The module is dynamically loaded to a kernel of the operating system. Upon activation, the module allocates...
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6832373 |
System and method for updating and distributing information
The present invention discloses efficient devices, systems, and methods for updating digital information sequences that are comprised by software ( 110 a), devices ( 104 c), and data ( 110 c). In...
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6831647 |
Raster engine with bounded video signature analyzer
An improved raster engine adapted to render video data from a frame buffer to one of a plurality of disparate displays is disclosed which comprises an integral bounded video signature analyzer, a...
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6829639 |
Method and system for intelligent global event notification and control within a distributed computing environment
A distributed computer environment (DCE) is disclosed that provides event globalizing of at least one event at one server in the DCE to other servers within said DCE as well as maintains a record...
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6826155 |
Apparatus and method for facilitating standardized testing of signal lines
The present invention provides for an apparatus and a method for testing and evaluating a transmission line. A set of command and data signals is received through an input/output interface. The...
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6826713 |
Diagnostic access to processors in a complex electrical system
A debugging and diagnostic system allows a developer to receive low-level diagnostic information from multiple processors in a complex electrical system. A bus connects a master processor to the...
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6826714 |
Data gathering device for a rack enclosure
A data gathering device for a rack enclosure which is, in use, cooperable with at least one SES processor, each processor being incorporated in a respective plug-in card. The data gathering device...
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6826707 |
Apparatus and method for remote data recovery
Disclosed are an apparatus and a method for remote recovery of inaccessible data on computer storage devices. The method comprises the steps of (1) establishing a communications link from the local...
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6823476 |
Mechanism to improve fault isolation and diagnosis in computers
A system and method for improving the isolation and diagnosis of hardware faults in a computing system wherein means are provided for indicating whether unusable data has previously triggered...
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6820219 |
Integrated testing method for concurrent testing of a number of computer components through software simulation
An integrated testing method is proposed to perform a test procedure on a number of computer components, concurrently, in a multitasking manner through software simulation. In this method, an...
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6816576 |
Tree hierarchy and description for generated logs
A method of generating a tree hierarchy display of error logs received from network devices and applications, each of the logs including a brief description of error cause and predetermined higher...
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6813733 |
Diagnostic system
Diagnostics may be enabled on a networked computer system by executing, at the networked computer system, a client application that enables connectivity by the networked computer system to a...
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6813728 |
Method and a device for checking the functioning of a computer
A method and a device for checking the functioning of a computer are proposed, the computer in a normal operating state having access to the working memory via bus lines. For the purposes of...
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6813587 |
Remotely monitoring/diagnosing distributed components of a supervisory process control and manufacturing information application from a central location
A centralized diagnostics management tool is disclosed that facilitates centralized monitoring of distributed components of a supervisory process control and manufacturing information application....
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6807513 |
Method for determining a spatial quality index of regionalized data
The method of the invention includes the following stages: a first stage for identifying the first order statistical anomalies on the basis of a set of raw regionalized data, a second stage for...
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6807504 |
Apparatus for testing I/O ports of a computer motherboard
An apparatus for testing I/O ports of a computer motherboard. A non-volatile memory on a computer motherboard under test stores a test code instead of a normal BIOS code to initialize the computer...
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6804727 |
Method for communication from a host computer to a peripheral device
A method for communicating, a host computer to a peripheral device (such as a USB device) may include the steps of: (a) coupling the peripheral device to the host computer; (b) transmitting a...
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6804634 |
Automatic generation and regeneration of a covering test case set from a model
A method and apparatus for generating a covering set of test cases from a directed graph is provided. The directed graph includes nodes and edges connecting the nodes, and a test case is a path...
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6801865 |
Meter monitoring and tamper protection system and method
A commodity-meter management system including commodity meters (e.g., electrical energy meters, gas meters, and/or water meters), one or more servers, and a communications application to...
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6802028 |
Computer virus detection and removal
Methods and systems are provided for detecting viruses in a computer system without relying on possibly infected system software or a possibly infected standard BIOS. The invention uses a separate...
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6792378 |
Method for testing I/O ports of a computer motherboard
A method for testing I/O ports of a computer motherboard under test. A non-volatile memory on the computer motherboard under test is provided with a test code for initializing the computer...
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6785844 |
Automated test system and method for computer factory install environment
A computer system factory download automated test process architecture includes an automated test system server (ATS Server), an automated test control center (ATCC) software program operable...
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6785834 |
Method and system for automating product support
According to the teachings of the present invention there are provided a system and method for automatically supporting one or more registered products at a computing device, the computing device...
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6784789 |
Method and apparatus for verifying RFID tags
An RFID tag verifier includes an RF interrogator that transmits a first and second interrogation signal each having a first operational characteristic that differs from the other by a known amount....
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6785807 |
METHOD AND SYSTEM FOR PROVIDING BOOTCODE SUPPORT IN A DATA PROCESSING SYSTEM THAT USES A COMMUNICATIONS PORT THAT UTILIZES A FIRST COMMUNICATIONS PROTOCOL, AN EXTERNAL DEVICE THAT UTILIZES A SECOND COMMUNICATIONS PROTOCOL, AND A DEVICE DRIVER THAT IS LOADED IN RESPONSE TO BOOTING TO COMMUNICATE WITH THE EXTERNAL DEVICE THROUGH THE COMMUNICATIONS PORT
A data processing system with bootcode support for communicating with a noncompliant external device has a motherboard, non-volatile memory connected to the motherboard, a volatile memory,...
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6778638 |
Processes and systems for creating maintenance reports for communications systems
Processes and systems are disclosed for creating a maintenance report for a communications system. One embodiment includes communicating with a communications network and acquiring a telephone line...
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6778781 |
Health check algorithm for protection circuit in optical network
An optical network has an optical splitter connected to (1) a working optical subscriber unit (OSU) of a working circuit via a working optical fiber, (2) a protection OSU of a protection circuit...
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6772369 |
System observation bus
A method and mechanism for configuring a node in a computing system to route data to a predetermined observation point. A node in a computing device or system is configured to identify and convey...
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6765874 |
ATM service disruption measurement
A data analyzer system measures the duration of a service disruption event in an asynchronous transfer mode (ATM) data transmission channel carrying an ATM stream of identifiable data cells in a...
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6763403 |
Graphical user interface system and method for automatically updating software products on a client computer system
A system and method update client computers of various end users with software updates for software products installed on the client computers, the software products manufacturered by diverse,...
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6763385 |
Coordination of multiple processor bus tracings for enabling study of multiprocessor multi-bus computer systems
In particular, a system and method for receiving high speed processor bus traces for study of computer system capacity and operation uses a collection of coordinated collector system to collect...
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6763482 |
Printer diagnostics method
A method of diagnosing a printer includes performing a series of parametric tests on the printer at the time of manufacture to generate a set of baseline values for the printer and storing the...
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6757850 |
Remote services management fault escalation
A remote services management (RSM) fault escalation mechanism is disclosed which provides the ability to send electronic mail to one or more preselected recipients (the selection based upon...
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6756898 |
Network termination device, alarm transfer system and alarm transferring method
Provided is a mode of alarm transfer for use in a system for transmitting an encapsulated Ethernet signal between an Ethernet termination device ( 110 ) connected to a terminal ( 100 ) and an...
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6754850 |
System and method for performing batch synchronization for a test sequence
A method for creating a computer program to be executed by a plurality of threads, in which the method utilizes a technique for execution synchronization referred to herein as a batch...
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6754849 |
Method of and apparatus for testing CPU built-in RAM mixed LSI
A test apparatus includes a switch switched towards the ROM under the control of a signal output from the tester. When the switch is switched towards the ROM, the computer program for carrying out...
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6754844 |
Diagnostic configuration management of embedded network devices
Configuration of an embedded network device is described. The configuration technique described can is accomplished by a single process in order to provide a complete and consistent configuration....
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6754852 |
Debug trigger builder
A trigger signal TRIG[ 0 ] is produced for use in debugging data processor ( 14 ) operations. The trigger signal can be generated in response to event information indicative of events associated...
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6745342 |
Universal serial bus transceiver shortcut protection
A Universal Serial Bus interface including a USB device controller coupled by way of a shortcut protection circuit to a USB transceiver. The shortcut protection circuit compares the driven DPLS and...
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6742000 |
System and method for defining a maintenance program
A system and method for performing RCM analysis is disclosed. The system is an automated system for performing RCM analysis/maintenance program development requirements. The invention adheres to...
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6738931 |
Reliability assessment method, apparatus and system for quality control
A reliability assessment analysis system. Included as part of system are a plurality of analysis stations, at least one of the analysis stations being located at a remote geographic location from...
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6738933 |
Root cause analysis of server system performance degradations
A system for monitoring and analyzing the post-deployment performance of a web-based or other transactional server is disclosed. The monitoring system includes agent components that monitor and...
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6738929 |
Dynamically configurable debug port for concurrent support of debug functions from multiple data processing cores
An emulation controller ( 12 ) connected at a pin boundary of an integrated circuit ( 14 ) can be provided with concurrent access to concurrent debug signal activity of first and second data...
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6738927 |
Target debugging application on digital signal processor validating link connection to host computer
A register of a processor is set to one value when a host is connected to the processor and to a second value when no host is connected. The processor then starts execution after reading the...
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6738925 |
Computer system including a memory having system information stored therein and a repairing technique therefor
An improved repair technique for repairing a computer via a computer communication network automatically transfers stored system information particulars upon a request of a host computer of a...
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6735626 |
Network managing method and system
A network managing method which divides a network to be managed into a plurality of virtual closed area networks, and defines management information on the virtual closed area networks separately...
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6732302 |
Blind rate detection in a multiplexed transmission system
Data is multiplexed in a frame having a fixed bit length in a telecommunication system. The data is transmitted by transmitting a first transport channel comprising a first number of bits;...
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6732294 |
Method of disaster recovery testing and storage system
A method of disaster recovery testing continues to maintain a data collection and it continues to maintain a backup data collection. The method includes creating a disaster recovery control file...
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