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Class Information
Number: 713/400
Name: Electrical computers and digital processing systems: support > Synchronization of clock or timing signals, data, or pulses
Description: Subject matter wherein clock or timing signals, timing pulses, or data associated with a control or regulation of processing component, memory component, or I/O component are caused to operate in synchronization.

Sub-classes under this class:

Class Number Class Name Patents
713/401 Using delay 950

Patents under this class:

Patent Number Title Of Patent Date Issued
8713344 Methods and apparatus for clock signal synchronization in a configuration of series connected semiconductor devices Apr. 29, 2014
8707080 Simple circular asynchronous clock domain crossing technique for digital data Apr. 22, 2014
8707077 Method and apparatus for time synchronisation in wireless networks Apr. 22, 2014
8707001 Method and system for measuring memory access time using phase detector Apr. 22, 2014
8706268 Asynchronous control of machine motion Apr. 22, 2014
8694818 Control circuit and operating method thereof Apr. 8, 2014
8693596 Gain calibration for a Mueller-Muller type timing error detector Apr. 8, 2014
8689035 Communication system, communication interface, and synchronization method Apr. 1, 2014
8687799 Data processing circuit and control method therefor Apr. 1, 2014
8683252 Method for ensuring synchronous presentation of additional data with audio data Mar. 25, 2014
8683190 Circuitry for active cable Mar. 25, 2014
8677173 Method and circuit for trimming an internal oscillator of a USB device Mar. 18, 2014
8677170 Method for generating a clock signal Mar. 18, 2014
8677169 Session redundancy using a replay model Mar. 18, 2014
8675797 Real time processing supported by programmable control unit Mar. 18, 2014
8675666 Systems and methods for distributing GPS clock to communications device Mar. 18, 2014
8671305 Techniques for adjusting periodic signals based on data detection Mar. 11, 2014
8671303 Write-leveling implementation in programmable logic devices Mar. 11, 2014
8671302 Method and apparatus for wireless clock regeneration Mar. 11, 2014
8671301 Method for ensuring synchronous presentation of additional data with audio data Mar. 11, 2014
8670137 Method and apparatus for printing using synchronization signal Mar. 11, 2014
8667316 Precision synchronisation architecture for superspeed universal serial bus devices Mar. 4, 2014
8667315 Synchronization control apparatus, information processing apparatus, and synchronization management method for managing synchronization between a first processor and a second processor Mar. 4, 2014
8666006 Systems and methods for high speed data recovery with free running sampling clock Mar. 4, 2014
8665738 Transmission apparatus and signal transmission method Mar. 4, 2014
8661284 Method and system to improve the operations of a registered memory module Feb. 25, 2014
8650429 Clock phase alignment Feb. 11, 2014
8645741 Method and system for predicting a latency spike category of audio and video streams to adjust a jitter buffer size accordingly Feb. 4, 2014
8644439 Circuits and methods for signal transfer between different clock domains Feb. 4, 2014
8638251 Delay compensation for sigma delta modulator Jan. 28, 2014
8631267 Adjustable byte lane offset for memory module to reduce skew Jan. 14, 2014
8631266 Semiconductor memory device and method of controlling the same Jan. 14, 2014
8631265 Synchronization circuit that facilitates multiple parallel reads and writes Jan. 14, 2014
8630317 Memory system with calibrated data communication Jan. 14, 2014
8627133 Virtual machine boot speed-up by clock acceleration Jan. 7, 2014
8627132 Autonomous multi-device event synchronization and sequencing technique eliminating master and slave assignments Jan. 7, 2014
8626980 High density, low jitter, synchronous USB expansion Jan. 7, 2014
8626852 Email thread monitoring and automatic forwarding of related email messages Jan. 7, 2014
8621253 Processor boost based on user interface demand Dec. 31, 2013
8621109 Adaptable management in sync engines Dec. 31, 2013
8615673 Device synchronization using independent clocks Dec. 24, 2013
8613065 Method and system for multiple passcode generation Dec. 17, 2013
8607247 Method and system for workitem synchronization Dec. 10, 2013
8607089 Interface for storage device access over memory bus Dec. 10, 2013
8601231 Semiconductor memory asynchronous pipeline Dec. 3, 2013
8595543 Method and circuit for trimming an internal oscillator of a USB device according to a counting number between a first and second clock count value Nov. 26, 2013
8595540 Rendering a content stream based on a digital clock generated based on timing information Nov. 26, 2013
8595537 DLL phase detection using advanced phase equalization Nov. 26, 2013
8595536 Rate verification of an incoming serial alignment sequence Nov. 26, 2013
8594575 Shifted channel characteristics for mitigating co-channel interference Nov. 26, 2013

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