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Class Information
Number: 327/144
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Synchronizing > Using multiple clocks
Description: Subject matter wherein plural square wave signals having precisely regulated amplitude and frequency are utilized to achieve synchronization.










Sub-classes under this class:

Class Number Class Name Patents
327/145 Having different frequencies 185
327/152 With choice between multiple delayed clocks 191
327/151 With counter 152
327/153 With delay means 295
327/146 With feedback 137


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8711018 Providing a feedback loop in a low latency serial interconnect architecture Apr. 29, 2014
8704560 Multi-phase signal generator and method Apr. 22, 2014
8704562 Ultra low phase noise signal source Apr. 22, 2014
8707001 Method and system for measuring memory access time using phase detector Apr. 22, 2014
8687457 Semiconductor memory device and operating method thereof Apr. 1, 2014
8674736 Clock synchronization circuit Mar. 18, 2014
8669786 Clock phase shift detector Mar. 11, 2014
8665636 Semiconductor storage device Mar. 4, 2014
8659332 Signal circuit Feb. 25, 2014
8643412 Test apparatus, transmission apparatus, receiving apparatus, test method, transmission method and receiving method Feb. 4, 2014
8634503 Fast lock clock-data recovery for phase steps Jan. 21, 2014
8629699 Clock data recovery circuit and transceiver semiconductor integrated circuit containing the same Jan. 14, 2014
8620605 Method for improving fault detection and positioning precision using reflectometry in a wired electrical network Dec. 31, 2013
8612795 Segmented clock network for transceiver array Dec. 17, 2013
8598904 Electrical networks and methods of forming the same Dec. 3, 2013
8593188 Apparatus to remove the loop filter resistor noise in charge-pump PLL Nov. 26, 2013
8587338 Method and apparatus for clocking Nov. 19, 2013
8587350 Clock generation system Nov. 19, 2013
8581642 Data transfer circuit Nov. 12, 2013
8565284 Spread spectrum clock generator and method Oct. 22, 2013
8559576 Adaptive synchronization circuit Oct. 15, 2013
8531216 Electronic apparatus and clock generating method thereof Sep. 10, 2013
8526557 Signal transmission system, signal processing device, reference signal transmitting device, reference signal receiving device, electronic device, and signal transmission method Sep. 3, 2013
8520789 Method and apparatus for implementing pulse synchronization Aug. 27, 2013
8498373 Generating a regularly synchronised count value Jul. 30, 2013
8493123 Synchronization of remote clocks Jul. 23, 2013
8466723 Clock generator Jun. 18, 2013
8466727 Protection against fault injections of an electronic circuit with flip-flops Jun. 18, 2013
8462034 Synchronous switching in high-speed digital-to-analog converter using quad synchronizing latch Jun. 11, 2013
8451034 Clock hand-off circuit May. 28, 2013
8442178 Linear phase detector and clock/data recovery circuit thereof May. 14, 2013
8421783 Driving method of an electric circuit Apr. 16, 2013
8415995 Electric circuit and signal processing method Apr. 9, 2013
8416900 Method and circuit for dynamically changing the frequency of clock signals Apr. 9, 2013
8410834 All digital serial link receiver with low jitter clock regeneration and method thereof Apr. 2, 2013
8405533 Providing a feedback loop in a low latency serial interconnect architecture Mar. 26, 2013
8400188 Methods, systems and arrangements for edge detection Mar. 19, 2013
8390358 Integrated jitter compliant clock signal generation Mar. 5, 2013
8384438 Single-to-differential conversion circuit and method Feb. 26, 2013
8344768 Display device and method for receiving low voltage differential signal at display device Jan. 1, 2013
8340152 Spread spectrum clocking with transmitted modulation Dec. 25, 2012
8334707 Storage circuit with fault detection and method for operating the same Dec. 18, 2012
8330508 Phase-generation circuitry with duty-cycle correction and method for generating a multiphase signal Dec. 11, 2012
8314724 Providing a feedback loop in a low latency serial interconnect architecture Nov. 20, 2012
8288967 LED control circuit and method Oct. 16, 2012
8248001 LED control circuit and method, and insect resistive LED lamp Aug. 21, 2012
8228101 Source-synchronous clocking Jul. 24, 2012
8222931 Semiconductor device and driving method thereof Jul. 17, 2012
8222932 Phase-locked loop with switched phase detectors Jul. 17, 2012
8212594 Methods and apparatuses for clock domain crossing Jul. 3, 2012

1 2 3 4 5 6 7 8 9










 
 
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