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Class Information
Number: 327/262
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Having specific delay in producing output waveform > Including significant compensation (e.g., temperature compensated delay, etc.)
Description: Subject matter wherein undesired changes in circuit operation due to, for example, temperature changes, component structural differences, or power supply fluctuations are offset.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7675339 |
System and method for generating a delayed clock signal of an input clock signal |
Mar. 9, 2010 |
| 7649492 |
Systems and methods for providing delayed signals |
Jan. 19, 2010 |
| 7642833 |
Delay inversely proportional to temperature timer circuit |
Jan. 5, 2010 |
| 7639054 |
Techniques for generating programmable delays |
Dec. 29, 2009 |
| 7629826 |
Circuit for generating pulses for semiconductor memory apparatus |
Dec. 8, 2009 |
| 7627790 |
Apparatus for jitter testing an IC |
Dec. 1, 2009 |
| 7620857 |
Controllable delay device |
Nov. 17, 2009 |
| 7602166 |
System and method for providing a digital self-adjusting power supply that provides a substantially constant minimum supply voltage with regard to variations of PVT, load, and frequency |
Oct. 13, 2009 |
| 7570096 |
Direct digital synthesizer with variable reference for improved spurious performance |
Aug. 4, 2009 |
| 7557631 |
Voltage and temperature compensation delay system and method |
Jul. 7, 2009 |
| 7543171 |
Method and system for dynamic temperature compensation for a source-synchronous interface |
Jun. 2, 2009 |
| 7501878 |
Amplitude setting circuit |
Mar. 10, 2009 |
| 7498859 |
Driving device using CMOS inverter |
Mar. 3, 2009 |
| 7453302 |
Temperature compensated delay signals |
Nov. 18, 2008 |
| 7449936 |
Open-loop slew-rate controlled output driver |
Nov. 11, 2008 |
| 7449920 |
Power-aware configurable driver circuits for lines terminated by a load |
Nov. 11, 2008 |
| 7436235 |
Digital clock modulator |
Oct. 14, 2008 |
| 7411436 |
Self-timed thermally-aware circuits and methods of use thereof |
Aug. 12, 2008 |
| 7394301 |
System and method for dynamically varying a clock signal |
Jul. 1, 2008 |
| 7388407 |
Variable delay clock synthesizer |
Jun. 17, 2008 |
| 7292085 |
Timing delay generator and method using temperature stabilisation |
Nov. 6, 2007 |
| 7279954 |
On-chip temperature detection device |
Oct. 9, 2007 |
| 7276950 |
Prevention of the propagation of jitters in a clock delay circuit |
Oct. 2, 2007 |
| 7263117 |
Dual control analog delay element and related delay method |
Aug. 28, 2007 |
| 7253672 |
System and method for reduced power open-loop synthesis of output clock signals having a selected phase relative to an input clock signal |
Aug. 7, 2007 |
| 7248091 |
Semiconductor device having delay drift compensation circuit that compensates for delay drift caused by temperature and voltage variations in clock tree |
Jul. 24, 2007 |
| 7236033 |
System and method for detecting processing speed of integrated circuit |
Jun. 26, 2007 |
| 7222036 |
Method for providing PVT compensation |
May. 22, 2007 |
| 7218161 |
Substantially temperature independent delay chain |
May. 15, 2007 |
| 7205812 |
Hysterisis management for delay line |
Apr. 17, 2007 |
| 7187206 |
Power savings in serial link transmitters |
Mar. 6, 2007 |
| 7151396 |
Clock delay compensation circuit |
Dec. 19, 2006 |
| 7148732 |
Semiconductor integrated circuit |
Dec. 12, 2006 |
| 7129763 |
Adjusting power consumption of digital circuitry by generating frequency error representing error in propagation delay |
Oct. 31, 2006 |
| 7078951 |
System and method for reduced power open-loop synthesis of output clock signals having a selected phase relative to an input clock signal |
Jul. 18, 2006 |
| 7068089 |
Digitally programmable I/Q phase offset compensation |
Jun. 27, 2006 |
| 7050919 |
Method and apparatus for autocalibrating a plurality of phase-delayed clock signal edges within a reference clock period |
May. 23, 2006 |
| 7042296 |
Digital programmable delay scheme to continuously calibrate and track delay over process, voltage and temperature |
May. 9, 2006 |
| 7030675 |
Apparatus and method for controlling a delay chain |
Apr. 18, 2006 |
| 6995588 |
Temperature sensor apparatus |
Feb. 7, 2006 |
| 6989704 |
Delay circuit having function of filter circuit |
Jan. 24, 2006 |
| 6967521 |
Temperature detecting circuit |
Nov. 22, 2005 |
| 6958641 |
Delay circuit with more-responsively adapting delay time |
Oct. 25, 2005 |
| 6940330 |
Timing generator, semiconductor test apparatus, and timing generating method |
Sep. 6, 2005 |
| 6930528 |
Delay circuit and method with delay relatively independent of process, voltage, and temperature variations |
Aug. 16, 2005 |
| 6918048 |
System and method for delaying a strobe signal based on a slave delay base and a master delay adjustment |
Jul. 12, 2005 |
| 6914492 |
Digital programmable delay scheme with automatic calibration |
Jul. 5, 2005 |
| 6888390 |
Timer circuit for valve activation in oil burner system |
May. 3, 2005 |
| 6867628 |
Semiconductor memory delay circuit |
Mar. 15, 2005 |
| 6859080 |
Systems to control signal phase |
Feb. 22, 2005 |
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