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Browse by Category: Main > Electrical & Energy
Class Information
Number: 327/277
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Having specific delay in producing output waveform > Single output with variable or selectable delay > Including delay line or charge transfer device
Description: Subject matter wherein the delay interval is derived from the time of propagation of a signal through a transmission line type means (e.g., shift register, cascade-connected nonlinear amplifier stages, charge transfer element, etc.).










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8692602 Method and apparatus of digital control delay line Apr. 8, 2014
8680908 On-chip coarse delay calibration Mar. 25, 2014
8633722 Method and circuit for testing accuracy of delay circuitry Jan. 21, 2014
8605825 Receiving apparatus, test apparatus, receiving method and test method Dec. 10, 2013
8531225 Configurable critical path emulator Sep. 10, 2013
8482331 Open loop type delay locked loop and method for operating the same Jul. 9, 2013
8461894 Low-power configurable delay element Jun. 11, 2013
8421515 Seamless coarse and fine delay structure for high performance DLL Apr. 16, 2013
8395952 Semiconductor memory device with a skew signal generator for adjusting a delay interval of internal circuitry Mar. 12, 2013
8344783 Delay circuit and method for delaying signal Jan. 1, 2013
8248136 Low-power, glitch-less, configurable delay element Aug. 21, 2012
8225123 Method and system for integrated circuit power supply management Jul. 17, 2012
8193846 Selectable delay pulse generator Jun. 5, 2012
8194479 Semiconductor memory device having a skew signal generator for adjusting a delay interval of internal circuitry Jun. 5, 2012
8149022 Digital delay line based frequency synthesizer Apr. 3, 2012
8120409 Programmable delay circuit with integer and fractional time resolution Feb. 21, 2012
8035433 Process insensitive delay line Oct. 11, 2011
8035453 Techniques relating to oscillators Oct. 11, 2011
8013646 Timing vernier using a delay locked loop Sep. 6, 2011
7982516 RC-based delay element and method for reducing frequency induced delay variation Jul. 19, 2011
7977988 Delay adjusting method, and delay circuit Jul. 12, 2011
7956931 Delay circuit and video signal processing circuit using the same Jun. 7, 2011
7952411 Programmable digital delay May. 31, 2011
7952841 Device for detecting malfunctions by manipulation of an internal voltage supply May. 31, 2011
7898312 Variable delay apparatus Mar. 1, 2011
7880524 DLL circuit and method of controlling the same Feb. 1, 2011
7863954 Timing vernier using a delay locked loop Jan. 4, 2011
7830193 Time-delay buffer Nov. 9, 2010
7830192 Delay circuit and related method thereof Nov. 9, 2010
7825713 Absolute time delay generating device Nov. 2, 2010
7800696 Delay circuit and video signal processing circuit using the same Sep. 21, 2010
7786784 Variable delay circuit, variable delay device, and VCO circuit Aug. 31, 2010
7772907 Linear digital phase interpolator and semi-digital delay locked loop (DLL) Aug. 10, 2010
7750706 Circuits, architectures, apparatuses, systems, and methods for low voltage clock delay generation Jul. 6, 2010
7750709 Method and apparatus for biasing a floating node in an integrated circuit Jul. 6, 2010
7750710 Delay circuit Jul. 6, 2010
7719332 Glitch reduced delay lock loop circuits and methods for using such May. 18, 2010
7714629 Delay circuit and delay time adjustment method May. 11, 2010
7711973 Synchronous data transfer circuit, computer system and memory system May. 4, 2010
7671650 Timing vernier using a delay locked loop Mar. 2, 2010
7646230 Devices, systems, and methods for reducing signals Jan. 12, 2010
7626435 High resolution delay line architecture Dec. 1, 2009
7620857 Controllable delay device Nov. 17, 2009
7605625 Device, system and method of delay calibration Oct. 20, 2009
7595686 Digital controller for high-frequency switching power supplies Sep. 29, 2009
7576585 Delay circuit Aug. 18, 2009
7545195 Variable delay element Jun. 9, 2009
7525878 Time measuring circuit with pulse delay circuit Apr. 28, 2009
7504872 Generic flexible timer design Mar. 17, 2009
7492204 Generic flexible timer design Feb. 17, 2009

1 2 3 4 5 6 7










 
 
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