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Browse by Category: Main > Information Technology
Class Information
Number: 713/501
Name: Electrical computers and digital processing systems: support > Clock, pulse, or timing signal generation or analysis > Multiple or variable intervals or frequencies
Description: Subject matter including generation and selection of plural or variable timing intervals.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7620838 Semiconductor integrated circuit and image processing system using the same Nov. 17, 2009
7620788 Memory device sequencer and method supporting multiple memory device clock speeds Nov. 17, 2009
7617431 Method and apparatus for analyzing delay defect Nov. 10, 2009
7613944 Programmable local clock buffer capable of varying initial settings Nov. 3, 2009
7606952 Method for operating serial flash memory Oct. 20, 2009
7598959 Display controller Oct. 6, 2009
7600145 Clustered variations-aware architecture Oct. 6, 2009
7600140 Logic circuit system and method of changing operating voltage of a programmable logic circuit Oct. 6, 2009
7599459 Receiving apparatus, data transmission system and receiving method Oct. 6, 2009
7590880 Circuitry and method for detecting and protecting against over-clocking attacks Sep. 15, 2009
7587622 Power management of components having clock processing circuits Sep. 8, 2009
7581132 System and method for configuring a microcontroller clock system Aug. 25, 2009
7577254 Detector autocalibration in QKD systems Aug. 18, 2009
7574613 Scaling idle detection metric for power management on computing device Aug. 11, 2009
7571342 Processor system, instruction sequence optimization device, and instruction sequence optimization program Aug. 4, 2009
7571407 Semiconductor integrated circuit and method of testing delay thereof Aug. 4, 2009
7568118 Deterministic operation of an input/output interface Jul. 28, 2009
7562247 Providing independent clock failover for scalable blade servers Jul. 14, 2009
7558979 Methods for determining simultaneous switching induced data output timing skew Jul. 7, 2009
7555667 Programmable logic device integrated circuit with dynamic phase alignment capabilities and shared phase-locked-loop circuitry Jun. 30, 2009
7552446 Methods and apparatus for a timer event service infrastructure Jun. 23, 2009
7551739 System and method for container monitoring, real time authentication, anomaly detection, and alerts Jun. 23, 2009
7545427 Image sensing apparatus and control method thereof Jun. 9, 2009
7546481 Clock control circuit that generates and selects one of a divided clock signal and a multiplied clock signal as a bus clock signal Jun. 9, 2009
7543173 Timestamp generator Jun. 2, 2009
7536570 Microcontroller unit (MCU) with suspend mode May. 19, 2009
7535984 Clock adjustment apparatus and method thereof May. 19, 2009
7533285 Synchronizing link delay measurement over serial links May. 12, 2009
7529373 Laser autocalibration for QKD systems May. 5, 2009
7519847 System and method for information handling system clock source insitu diagnostics Apr. 14, 2009
7516350 Dynamic frequency scaling sequence for multi-gigahertz microprocessors Apr. 7, 2009
7512828 Processor with flexible clock configuration Mar. 31, 2009
7512827 Dual module clock supply for CAN communication module Mar. 31, 2009
7512530 Generation of software thermal profiles for applications in a simulated environment Mar. 31, 2009
7509514 Method and device for the sampling of digital data in synchronous transmission, with maintenance of binary integrity Mar. 24, 2009
7509515 Method and system for communicated client phase information during an idle period of a data bus Mar. 24, 2009
7506190 Thermal and power management for computer systems Mar. 17, 2009
7500042 Access control device for bus bridge circuit and method for controlling the same Mar. 3, 2009
7500130 Cycle-accurate real-time clocks and methods to operate the same Mar. 3, 2009
7500131 Training pattern based de-skew mechanism and frame alignment Mar. 3, 2009
7493510 Clock signal generator circuit for serial bus communication Feb. 17, 2009
7493508 Information processing device, method, and program Feb. 17, 2009
7490241 Time stamping method employing user specified time Feb. 10, 2009
RE40635 32 bit generic asynchronous bus interface using read/write strobe byte enables Feb. 10, 2009
7486126 Semiconductor integrated circuit with pulse generation sections Feb. 3, 2009
7478255 Clock distribution in multi-cell computing systems Jan. 13, 2009
7478256 Coordinating data synchronous triggers on multiple devices Jan. 13, 2009
7478259 System, method and storage medium for deriving clocks in a memory system Jan. 13, 2009
7475270 System and method for waveform sampling Jan. 6, 2009
7475269 Method and system for fast frequency switch for a power throttle in an integrated device Jan. 6, 2009

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