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7627790 |
Apparatus for jitter testing an IC
An integrated circuit tester channel includes an integrated circuit (IC) for adding a programmably controlled amount of jitter to a digital test signal to produce a DUT input signal having a...
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7624323 |
Method and apparatus for testing an IC device based on relative timing of test signals
An apparatus for testing an IC device includes a test signal generator for generating a predefined sequence of test signals that are input to the IC device. A timing skew monitor is provided for...
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7620857 |
Controllable delay device
Two delay chains having in each case n series-connected unidirectional delay elements are provided for controllably delaying electrical signals between a circuit input and at least one circuit...
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7620512 |
Determining a time base for a microcontroller
The invention relates to a method for producing a time base for a microcontroller and a simple circuit arrangement therefor, which comprises an RC-element having a specific time constant, said...
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7617071 |
Monitoring activity of a user in locomotion on foot
A user in locomotion during an outing may support at least one device to automatically measure amounts of time taken by the user to complete one or more distance intervals. The user device may...
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7617015 |
Generating planning-level time and capacity requirement formulas for manufacturing processes
Methods, computer program products and systems are disclosed for generating a planned time duration for a manufacturing process operation defined for planning purposes that includes an aggregation...
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7600139 |
Dynamic battery advisor
An electronic equipment is provided that includes a battery, function circuitry that carries out one or more functions using power drawn from the battery, and a power assessment circuit that...
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7593831 |
Method and apparatus for testing delay lines
Disclosed is a circuit for testing a delay module. An output of a ring oscillator formed with the delay module is transmitted to a counter. The counter generates a plurality of counts, each count...
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7580811 |
Medical data communication interface monitoring system
A system maintains statistics on DICOM interfaces that include for each interfaced Application Entity, the number, timing and types of DICOM failures, number and timing of broken network...
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7580810 |
Method for determining a measuring point in time for a field device and corresponding field device in which a measuring point in time has been determined
A method and apparatus for determining a measuring point in time (t M ), at which a measured value is to be produced by a field device of process automation technology, wherein the field device...
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7571076 |
Performance monitor device, data collecting method and program for the same
A performance monitor device includes an input unit to input both of address information and event occurrence information, an address mask unit to determine an address area to which each piece of...
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7565261 |
Generating an alert to indicate stale data
A method for indicating stale data whereby a receiving system receives images and sync messages from a sending system and computes a time difference between a current time and a time a last sync...
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7561988 |
Customer support system
A method is provided for centrally monitoring machines running at remote customer sites and providing customers with adequate support. The method includes collecting machine operating data,...
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7536272 |
Method and device for estimating the total mass of a motor vehicle
A method for estimating the total mass of a motor vehicle by a recursive least squares algorithm. The method involves a vehicle longitudinal acceleration computing according to a fundamental...
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7529641 |
Mixed signal display for a measurement instrument
A mixed signal measurement instrument provides for the display of both analog and logic signal waveforms using a “no dead time” architecture. For a logic signal all trigger events are detected,...
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7523013 |
Methods of end of life calculation for non-volatile memories
A system and methods are given for providing information on the amount of life remaining for a memory having a limited lifespan, such as a flash memory card. For example, it can provide a user with...
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7516042 |
Load test load modeling based on rates of user operations
Various technologies and techniques are disclosed for performing load tests based upon user pace. A load test application is provided. Load test settings are received from a user that includes a...
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7516035 |
Method for the adaptive correction of drift phenomena in a force-measuring device, and force-measuring device
A method serves to correct drift phenomena, in particular creep effects, occurring in an electronic balance that has a measuring transducer through which a measuring signal is formed which is...
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7499832 |
Control unit that manages the usage of electrical devices
A control unit is disclosed for controlling the usage of an electrical device, such as a television. The control unit maintains a plurality of time accounts for a plurality of users. The control...
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7499831 |
Timing closure monitoring circuit and method
An integrated circuit 1 comprises a timing closure monitoring circuit 2 . The timing closure monitoring circuit 2 comprises a duplicate path 19 , having the same characteristics as a logic...
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7487066 |
Classifying a work machine operation
Exemplary methods, systems, and products are described for executing an overall quantity of data processing within an overall processing period that include executing repeatedly through a series of...
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7487065 |
Executing an overall quantity of data processing within an overall processing period
Exemplary methods, systems, and products are described for executing an overall quantity of data processing within an overall processing period that include executing repeatedly through a series of...
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7483810 |
Real time event logging system
A method for monitoring a system operating in real-time includes monitoring the system for a triggering event or events, recording data about the system to a first memory in real time prior to...
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7478011 |
Method and system for measuring signal characteristics of data signals transmitted between integrated circuit chips
Data signals received in an integrated circuit are coupled to a receiver and to an on-chip data acquisition system which takes measurement samples of the data signal in response to a measurement...
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7467060 |
Method and apparatus for estimating a motion parameter
A method and apparatus for estimating a motion parameter corresponding to a subject element employs one or more accelerometers operable to measure accelerations and a processing system operable to...
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7460012 |
Method and system for synchronizing geographically distributed RF sensors using a pair of RF triggering devices
RF sensors acquire and store RF data in memory. One RF sensor generates a trigger signal when the RF sensor detects a feature of interest in its acquired RF data. The detecting RF sensor wirelessly...
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7454310 |
Method for calculating business process durations
Provided is a system and method for calculating a time duration for a process or portion of a process. A timing interval based upon a single business process view can function regardless of...
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7437266 |
Time-series data analyzing apparatus
A time-series data analyzing apparatus which extracts a composite factor time-series pattern from time-series data. The apparatus includes a dividing device which divides the time-series data into...
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7437265 |
Designing time-based measurement/control system
A method for designing a measurement/control system that enables a system designer to explicitly specify the portions of a measurement/control system that are subject to a set of time constraints...
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7430493 |
Method, system and program for correcting time of event trace data
To provide a method of correcting time of event trace data which is capable of correcting a deviation in starting time for collection of trace data. A difference in clock running rate between...
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7430492 |
Device and method for controlling the state of an energy accumulator
The invention concerns a device and method for checking the state of an accumulator with energy reserve that is connected to a fluid system. According to the invention, the fluid system is first of...
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7428472 |
Monitoring activity of a user in locomotion on foot
A device supported by a user while the user is in locomotion on foot during an outing may monitor a performance parameter of the user. The performance parameter may comprise a pace and/or a speed...
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7424390 |
Method to evaluate whether a time delay is better than a time limit
A method for testing the time delay error ratio ER of a device against a maximal allowable time delay error ratio ER limit with an early pass and/or early fail criterion, whereby the early pass...
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7424374 |
Flow transport analysis method and system
A method and system for analyzing flow of a substance in a sewer system determines a first flow velocity at a first location and a second flow velocity at a second location. Using a processor, the...
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7423937 |
Time converter
A digital time converter with an embodiment including a coarse measuring circuit and a fine measuring circuit. The fine measuring circuit allows an accurate determination of the temporal position...
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7411867 |
Stable composite clock
Apparatus and method for producing a composite clock signal with optimized stability characteristics from individual clocks which have different stabilities or variances. The composite clock signal...
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7398180 |
Vehicle technician time clock tool
A vehicle technician time clock tool comprises a computer-implemented interface to a database, wherein the database contains vehicle service task-related information and time-related information,...
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7395181 |
Motion tracking system
Tracking a motion of a body by obtaining two types of measurements associated with the motion of the body, one of the types including acoustic measurement. An estimate of either an orientation or a...
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7395175 |
Digital data recording apparatus, sampling data identification method thereof, and program for identifying sampling data
A digital data recording apparatus, which can record the exact acquisition time of data, a sampling data identification method thereof, and a program for identifying sampling data, are provided. A...
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7379842 |
Hang timer for determining time of flight of an object
The invention disclosed herein relates to systems and methods for detecting, calculating, and displaying the time-of-flight or hang-time of a moving and jumping object such as a skier or...
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7379395 |
Precise time measurement apparatus and method
A time measurement system that uses two signals generated by direct digital synthesis. The generated signals have the same frequency but different phase. One signal is used to identify the start of...
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7369961 |
Systems and methods for structural clustering of time sequences
Arrangements and methods for performing structural clustering between different time series. Time series data relating to a plurality of time series is accepted, structural features relating to the...
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7345781 |
Time estimator for printing workflow
A preflight time estimator for a printing workflow is provided. An estimated preflight time is determined by analyzing a plurality of previously measured preflight times. The analysis may include...
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7343263 |
Electronic timer and system LSI
An electronic timer having a parallel unit, a current detecting unit, and a time measuring unit. The parallel unit is formed of a plurality of aging devices connected in parallel and configured to...
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7337082 |
Digital measurement instrument for acquiring measurement and time values
A measurement instrument includes a measurement value acquiring portion for acquiring a measurement value in a predetermined period, and a measurement timing acquiring portion for acquiring...
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7333918 |
System and method for calculating part life
A system and method for utilizing reliability data from a plant to dynamically calculate an expended life for a selected part. A system is provided that includes a central database for storing...
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7333915 |
Signal conditioning arrangement and method of conditioning a signal
A signal conditioning arrangement includes a sensor arrangement for sensing a measured quantity and for outputting an output signal having a first or a second logical signal state based on the...
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7330803 |
High resolution time interval measurement apparatus and method
A time interval measurement apparatus and method counts the total number of full clock time periods between two measurement signals. Clock fractional time periods are generated between each of the...
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7321837 |
Synchronization and calibration of clocks for a medical device and calibrated clock
Apparatus and method support the synchronization and calibration of a plurality of clocks in a medical device system that may provide treatment to a patient with a nervous system disorder. The...
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7289935 |
Statistical quality control of alarm occurrences
A method for evaluating an alarm system for continuous or semi-continuous processes that gives an indication of the actual loading on the operator. A transformations is applied to a data set...
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