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Class Information
Number: 702/89
Name: Data processing: measuring, calibrating, or testing > Calibration or correction system > Timing (e.g., delay, synchronization)
Description: Subject matter comprising means for adjusting a timer or for correcting a timing-related error in the measurement data.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617059 |
Method and apparatus for measuring the duty cycle of a digital signal |
Nov. 10, 2009 |
| 7613580 |
Method and apparatus for generating an EMI fingerprint for a computer system |
Nov. 3, 2009 |
| 7610175 |
Timestamping signal monitor device |
Oct. 27, 2009 |
| 7603246 |
Data interface calibration |
Oct. 13, 2009 |
| 7594146 |
Apparatus, method, and program for correcting time of event trace data |
Sep. 22, 2009 |
| 7580806 |
Apparatus and method for compensating clock period elongation during scan testing in an integrated circuit (IC) |
Aug. 25, 2009 |
| 7574316 |
Pulse width adjustment circuit, pulse width adjustment method, and test apparatus for semiconductor device |
Aug. 11, 2009 |
| 7560880 |
Control device for work lamp |
Jul. 14, 2009 |
| 7555397 |
Coriolis mass flow meter and method for compensation of transmission errors of its input circuit |
Jun. 30, 2009 |
| 7542862 |
Calibration of multi-metric sensitive delay measurement circuits |
Jun. 2, 2009 |
| 7526399 |
Method of delay calculation in integrated circuit, and timing analysis system using the same |
Apr. 28, 2009 |
| 7523007 |
Calibration device |
Apr. 21, 2009 |
| 7512505 |
Ranging system for determining ranging information of a spacecraft |
Mar. 31, 2009 |
| 7509223 |
Read-side calibration for data interface |
Mar. 24, 2009 |
| 7506222 |
System for phase tracking and equalization across a byte group for asymmetric control of high-speed bidirectional signaling |
Mar. 17, 2009 |
| 7487055 |
Estimating of the jitter of a clock signal |
Feb. 3, 2009 |
| 7474990 |
Timing error detector for vestigial side band (VSB) |
Jan. 6, 2009 |
| 7460969 |
Pulse width adjustment circuit, pulse width adjustment method, and test apparatus for semiconductor device |
Dec. 2, 2008 |
| 7461317 |
System and method for aligning a quadrature encoder and establishing a decoder processing speed |
Dec. 2, 2008 |
| 7454303 |
System and method for compensating for PVT variation effects on the delay line of a clock signal |
Nov. 18, 2008 |
| 7451049 |
Automatic delays for alignment of signals |
Nov. 11, 2008 |
| 7444570 |
Apparatus and method for controlling frequency of an I/O clock for an integrated circuit during test |
Oct. 28, 2008 |
| 7439515 |
Pipeline processing of pulse pile-up correction in a nuclear medicine imaging system |
Oct. 21, 2008 |
| 7430493 |
Method, system and program for correcting time of event trace data |
Sep. 30, 2008 |
| 7398163 |
Sensing apparatus |
Jul. 8, 2008 |
| 7321837 |
Synchronization and calibration of clocks for a medical device and calibrated clock |
Jan. 22, 2008 |
| RE39962 |
Method and apparatus for controlling power consumption in a tilt correcting coil |
Dec. 25, 2007 |
| 7310587 |
Programmed method and apparatus for quadrature output sensors |
Dec. 18, 2007 |
| 7308372 |
Phase jitter measurement circuit |
Dec. 11, 2007 |
| 7283917 |
System and method for calibrating an adjustable delay time for a delay module |
Oct. 16, 2007 |
| 7280930 |
Sequential timebase |
Oct. 9, 2007 |
| 7260733 |
Distributed control system |
Aug. 21, 2007 |
| 7260515 |
Method and apparatus for simulating transparent latches |
Aug. 21, 2007 |
| 7260490 |
Method for measuring a delay time of a digital circuit and corresponding device and digital circuit |
Aug. 21, 2007 |
| 7254505 |
Method and apparatus for calibrating delay lines |
Aug. 7, 2007 |
| 7254185 |
Method for recovering a digital data content in a communication system and apparatus for performing the same |
Aug. 7, 2007 |
| 7254504 |
Method for the temporal synchronisation of a plurality of vehicle sensors |
Aug. 7, 2007 |
| 7246286 |
Testing methods and chips for preventing asnchronous sampling errors |
Jul. 17, 2007 |
| 7239971 |
Method and apparatus for calibrating communications channels |
Jul. 3, 2007 |
| 7231306 |
Method and apparatus for calibrating static timing offsets across multiple outputs |
Jun. 12, 2007 |
| 7200507 |
Method and device for clock calibration |
Apr. 3, 2007 |
| 7197413 |
Delay amount measurement method |
Mar. 27, 2007 |
| 7188052 |
Using highly skewed clocks for application based tracing and application based normalization of processor clocks in an SMP environment |
Mar. 6, 2007 |
| 7184908 |
Calibration method of time measurement apparatus |
Feb. 27, 2007 |
| 7164998 |
Method for determining programmable coefficients to replicate frequency and supply voltage correlation in an integrated circuit |
Jan. 16, 2007 |
| 7164355 |
Process transmitter with a plurality of operating modes |
Jan. 16, 2007 |
| 7158904 |
System and method for correcting an inaccurate clock |
Jan. 2, 2007 |
| 7149606 |
Synchronizing controllers linked by a communications network |
Dec. 12, 2006 |
| 7142998 |
Clock skew measurement circuit on a microprocessor die |
Nov. 28, 2006 |
| 7139225 |
Virtual real-time clock based on time information from multiple communication systems |
Nov. 21, 2006 |
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