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Browse by Category: Main > Electrical & Energy
Class Information
Number: 327/149
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Synchronizing > Using multiple clocks > With feedback > Phase lock loop > With variable delay means
Description: Subject matter wherein means providing a changeable offset in time is included.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8704562 Ultra low phase noise signal source Apr. 22, 2014
8704566 Hybrid phase-locked loop architectures Apr. 22, 2014
8704567 Hybrid phase-locked loop architectures Apr. 22, 2014
8704568 Sub-gate delay adjustment using digital locked-loop Apr. 22, 2014
8704570 Delay-locked loop with phase adjustment Apr. 22, 2014
8704561 Delay locked loop Apr. 22, 2014
8686770 Digital phase locked loop with feedback loops Apr. 1, 2014
8686772 Frequency multiplier and method of multiplying frequency Apr. 1, 2014
8680904 Semiconductor device including delay locked loop circuit and method Mar. 25, 2014
8674734 Synchronous semiconductor device having delay locked loop for latency control Mar. 18, 2014
8669798 Digital phase locked loop circuits Mar. 11, 2014
8669890 Method and apparatus of estimating/calibrating TDC mismatch Mar. 11, 2014
8653868 Low power data recovery Feb. 18, 2014
8648583 Delay block for controlling a dead time of a switching voltage regulator Feb. 11, 2014
8648635 Clock signal generators having a reduced power feedback clock path and methods for generating clocks Feb. 11, 2014
8644441 Clock generators and clock generation methods thereof Feb. 4, 2014
8638147 Clock generator and system including the same Jan. 28, 2014
8638145 Method for locking a delay locked loop Jan. 28, 2014
8638137 Delay locked loop Jan. 28, 2014
8633747 Synchronization circuit Jan. 21, 2014
8633748 Filtering circuit and semiconductor integrated circuit having the same Jan. 21, 2014
8610475 Integrated circuit Dec. 17, 2013
8610471 Delay locked loop Dec. 17, 2013
8604851 Digital phase locked loop device and method in wireless communication system Dec. 10, 2013
8605825 Receiving apparatus, test apparatus, receiving method and test method Dec. 10, 2013
8599984 Wide frequency range delay locked loop Dec. 3, 2013
8598930 Digital delay-locked loop with drift sensor Dec. 3, 2013
8598928 Delay-locked loop Dec. 3, 2013
8598925 Frequency determination circuit and method Dec. 3, 2013
8598927 Internal clock generator and operating method thereof Dec. 3, 2013
8593208 Phase mixer and delay locked loop including the same Nov. 26, 2013
8593197 Delay line circuit, delay locked loop and tester system including the same Nov. 26, 2013
8593191 Aligning multiple chip input signals using digital phase lock loops Nov. 26, 2013
8593187 Delay line off-state control with power reduction Nov. 26, 2013
8594264 Phase detection and aligned signal selection with multiple phases of clocks Nov. 26, 2013
8587355 Coarse lock detector and delay-locked loop including the same Nov. 19, 2013
8587354 Control of a variable delay line using line entry point to modify line power supply voltage Nov. 19, 2013
8575976 Frequency divider systems and methods thereof Nov. 5, 2013
8575982 Systems and methods including features of power supply noise reduction and/or power-saving for high speed delay lines Nov. 5, 2013
8564346 Non-overlapping clock generation Oct. 22, 2013
8564348 Clock generator for generating output clock having non-harmonic relationship with input clock and related clock generating method thereof Oct. 22, 2013
8559581 CDR circuit, reception apparatus, and communication system Oct. 15, 2013
8531214 Spread spectrum clock generators Sep. 10, 2013
8519760 Device characteristic compensation circuit and semiconductor apparatus using the same Aug. 27, 2013
8519759 Shift register and synchronization circuit using the same Aug. 27, 2013
8519758 Digital DLL including skewed gate type duty correction circuit and duty correction method thereof Aug. 27, 2013
8513994 State machine for deskew delay locked loop Aug. 20, 2013
8514116 Method for improving the resolution and for correcting distortions in a sigma-delta modulator, and sigma-delta modulator implementing said method Aug. 20, 2013
8502582 Adaptive digital phase locked loop Aug. 6, 2013
8502578 Timing adjustment circuit, solid-state image pickup element, and camera system Aug. 6, 2013

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