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Class Information
Number: 713/600
Name: Electrical computers and digital processing systems: support > Clock control of data processing system, component, or data transmission
Description: Subject matter wherein there is a significant temporal, incremental, or sequencing control provided to a digital data processing system, processor, memory or peripheral, or to data transmission between such systems or components.


Sub-classes under this class:

Class Number Class Name Patents
713/601 Inhibiting timing generator or component 401


Patents under this class:

Patent Number Title Of Patent Date Issued
RE40990 Data transmission across asynchronous time domains using phase-shifted data packet Nov. 17, 2009
7620828 Dynamically changing PCI clocks Nov. 17, 2009
7620788 Memory device sequencer and method supporting multiple memory device clock speeds Nov. 17, 2009
7619449 Method and apparatus for synchronous clock distribution to a plurality of destinations Nov. 17, 2009
7617409 System for checking clock-signal correspondence Nov. 10, 2009
7617339 Serial interface circuit for data transfer Nov. 10, 2009
7606952 Method for operating serial flash memory Oct. 20, 2009
7606942 Method for input output expansion in an embedded system utilizing controlled transitions of first and second signals Oct. 20, 2009
7603579 Semiconductor chip and semiconductor integrated circuit device for relaying a reference clock from one hard macro to another Oct. 13, 2009
7602744 Detection of a simultaneous occurrence of an event at a plurality of devices Oct. 13, 2009
7600144 Data transmission error reduction via automatic data sampling timing adjustment Oct. 6, 2009
7599459 Receiving apparatus, data transmission system and receiving method Oct. 6, 2009
7596710 Synchronization circuit and method with transparent latches Sep. 29, 2009
7596669 Apparatus and method for managing memory in a network switch Sep. 29, 2009
7594146 Apparatus, method, and program for correcting time of event trace data Sep. 22, 2009
7590882 System, method and storage medium for bus calibration in a memory subsystem Sep. 15, 2009
7590881 Method and apparatus for controlling an upper layer in a protocol stack to delay timeouts Sep. 15, 2009
7590880 Circuitry and method for detecting and protecting against over-clocking attacks Sep. 15, 2009
7590879 Clock edge de-skew Sep. 15, 2009
7590026 Access to printing material container Sep. 15, 2009
7587622 Power management of components having clock processing circuits Sep. 8, 2009
7581133 System and method of providing real time to devices within a server chassis Aug. 25, 2009
7581132 System and method for configuring a microcontroller clock system Aug. 25, 2009
7581131 Method and system for balancing clock trees in a multi-voltage synchronous digital environment Aug. 25, 2009
7577863 Addressing type frequency counter circuit Aug. 18, 2009
7577861 Duty cycle rejecting serializing multiplexer for output data drivers Aug. 18, 2009
7577226 Clock recovery circuitry Aug. 18, 2009
7574618 Interface circuit Aug. 11, 2009
7574274 Method and system for synchronizing audio processing modules Aug. 11, 2009
7573932 Spread spectrum clock generator Aug. 11, 2009
7571342 Processor system, instruction sequence optimization device, and instruction sequence optimization program Aug. 4, 2009
7571341 Method and system for fast frequency switch for a power throttle in an integrated device Aug. 4, 2009
7568118 Deterministic operation of an input/output interface Jul. 28, 2009
7565564 Switching circuit and method thereof for dynamically switching host clock signals Jul. 21, 2009
7561582 Data reception device Jul. 14, 2009
7558980 Systems and methods for the distribution of differential clock signals to a plurality of low impedance receivers Jul. 7, 2009
7558530 Device for generating a clock signal Jul. 7, 2009
7555670 Clocking architecture using a bidirectional clock port Jun. 30, 2009
7555669 Timing vector program mechanism Jun. 30, 2009
7555585 Optimized performance and power access to a shared resource in a multiclock frequency system on a chip application Jun. 30, 2009
7552353 Controlling circuit for automatically adjusting clock frequency of a central processing unit Jun. 23, 2009
7552252 Memory interface circuit and method Jun. 23, 2009
7549075 System and method for adjusting execution frequency of a central processing unit Jun. 16, 2009
7546480 High speed bus with alignment, re-timing and buffer underflow/overflow detection enhancements Jun. 9, 2009
7545896 Asynchronous multi-clock system Jun. 9, 2009
7543172 Strobe masking in a signaling system having multiple clock domains Jun. 2, 2009
7543094 Target readiness protocol for contiguous write Jun. 2, 2009
7539889 Media data synchronization in a wireless network May. 26, 2009
7539793 Synchronized multichannel universal serial bus May. 26, 2009
7536580 System and method for generating timer output corresponding to timer request from plurality of processes May. 19, 2009



 
 
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