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Class Information
Number: 327/2
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Specific signal discriminating (e.g., comparing, selecting, etc.) without subsequent control > By phase
Description: Subject matter wherein the discriminated input signal parameter is that fractional part of a periodic waveform which has elapsed relative to a fixed origin.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616034 |
Circuit for controlling data output |
Nov. 10, 2009 |
| 7613974 |
Fault detection method and apparatus |
Nov. 3, 2009 |
| 7609092 |
Automatic phase-detection circuit for clocks with known ratios |
Oct. 27, 2009 |
| 7564315 |
System and method for pre-charged linear phase-frequency detector |
Jul. 21, 2009 |
| 7548470 |
Memory control method and memory control circuit |
Jun. 16, 2009 |
| 7535273 |
Phase-locked loop circuit, delay locked loop circuit, timing generator, semiconductor test instrument, and semiconductor integrated circuit |
May. 19, 2009 |
| 7492198 |
Phase-locked loop circuit, delay locked loop circuit, timing generator, semiconductor test instrument, and semiconductor integrated circuit |
Feb. 17, 2009 |
| 7463099 |
Phase detector for reducing noise |
Dec. 9, 2008 |
| 7456661 |
Phase-locked/frequency-locked loop and phase/frequency comparator therefor |
Nov. 25, 2008 |
| 7450443 |
Phase detection method, memory control method, and related device |
Nov. 11, 2008 |
| 7449962 |
Phase-controlled current source for phase-locked loop |
Nov. 11, 2008 |
| 7443251 |
Digital phase and frequency detector |
Oct. 28, 2008 |
| 7425851 |
Phase-locked loop with incremental phase detectors and a converter for combining a logical operation with a digital to analog conversion |
Sep. 16, 2008 |
| 7411426 |
Phase detector for RZ |
Aug. 12, 2008 |
| 7400204 |
Linear phase detector and charge pump |
Jul. 15, 2008 |
| 7310397 |
Data recovery circuit, phase detection circuit and method for detecting and correcting phase conditions |
Dec. 18, 2007 |
| 7286625 |
High-speed clock and data recovery circuit |
Oct. 23, 2007 |
| 7271622 |
Quadrature voltage controlled oscillators with phase shift detector |
Sep. 18, 2007 |
| 7263151 |
High frequency loss of signal detector |
Aug. 28, 2007 |
| 7227919 |
Data sampler for digital frequency/phase determination |
Jun. 5, 2007 |
| 7203259 |
Phase interpolator |
Apr. 10, 2007 |
| 7183810 |
Circuit and method for detecting phase |
Feb. 27, 2007 |
| 7129794 |
Phase detector for reducing noise |
Oct. 31, 2006 |
| 7109806 |
Device and method for detecting phase difference and PLL using the same |
Sep. 19, 2006 |
| 7087890 |
Rotating-body control device |
Aug. 8, 2006 |
| 7078938 |
Method of detecting phase difference, phase detector for performing the same and clock-and-data recovering device including the phase detector |
Jul. 18, 2006 |
| 7071744 |
Apparatus and method for detecting a phase difference |
Jul. 4, 2006 |
| 7073098 |
Multi-phase clock generation circuit and clock multiplication circuit |
Jul. 4, 2006 |
| 7061276 |
Digital phase detector |
Jun. 13, 2006 |
| 7027545 |
Data sampler for digital frequency/phase determination |
Apr. 11, 2006 |
| 7009431 |
Interpolator linearity testing system |
Mar. 7, 2006 |
| 7002376 |
Phase detector for a programmable clock synchronizer |
Feb. 21, 2006 |
| 6970020 |
Half-rate linear quardrature phase detector for clock recovery |
Nov. 29, 2005 |
| 6950956 |
Integrated circuit with timing adjustment mechanism and method |
Sep. 27, 2005 |
| 6943601 |
Method and device for phase detection |
Sep. 13, 2005 |
| 6925428 |
Multifunctional, multi-input, missile signal measurement apparatus |
Aug. 2, 2005 |
| 6911820 |
Phase detection device, dial type detection device, and phase detection method |
Jun. 28, 2005 |
| 6888379 |
Phase comparator circuit |
May. 3, 2005 |
| 6864722 |
Phase detector for a programmable clock synchronizer |
Mar. 8, 2005 |
| 6856206 |
Method and apparatus for acquiring a frequency without a reference clock |
Feb. 15, 2005 |
| 6853223 |
Phase comparator and clock recovery circuit |
Feb. 8, 2005 |
| 6831485 |
Phase frequency detector with a narrow control pulse |
Dec. 14, 2004 |
| 6822483 |
No resonance mode bang-bang phase detector |
Nov. 23, 2004 |
| 6806740 |
Reduced complexity linear phase detector |
Oct. 19, 2004 |
| 6806741 |
Phase comparator capable of performing stable phase comparison for high frequency band |
Oct. 19, 2004 |
| 6768347 |
Precise phase detector |
Jul. 27, 2004 |
| 6762626 |
Phase detector |
Jul. 13, 2004 |
| 6742858 |
Label printer-cutter with mutually exclusive printing and cutting operations |
Jun. 1, 2004 |
| 6704384 |
Phase adjusting circuit and semiconductor memory incorporating the same |
Mar. 9, 2004 |
| 6686777 |
Phase detector having improved timing margins |
Feb. 3, 2004 |
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