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Class Information
Number: 713/323
Name: Electrical computers and digital processing systems: support > Computer power control > Power conservation > Active/idle mode processing
Description: Subject matter wherein power conservation is achieved by selectively removing or reducing power to all elements of the digital data processing system according to a predefined pattern (i.e., mode) which results in a temporary interruption of data processing.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8117479 Electronic apparatus and auto wake-up circuit thereof Feb. 14, 2012
8117478 Optimizing power usage by processor cores based on architectural events Feb. 14, 2012
8117477 Apparatus and method for entering idle mode in a broadband wireless access (BWA) system Feb. 14, 2012
8117476 Information processing apparatus, startup method and computer program Feb. 14, 2012
8117475 Direct memory access controller Feb. 14, 2012
8117474 CPU clock control during cache memory stall Feb. 14, 2012
8117473 Noise reduction by returning to normal mode upon above threshold usage while periodically changing between sleep mode and low frequency mode Feb. 14, 2012
8117472 Semiconductor device Feb. 14, 2012
8117469 Automatically determining operating parameters of a power management device Feb. 14, 2012
8117467 Power management device and method thereof for managing power consumption of electronic device Feb. 14, 2012
8117465 Mobile device and power control method thereof Feb. 14, 2012
8117428 Apparatus and method for automatically saving and restoring pad configuration registers implemented in a core power domain Feb. 14, 2012
8112651 Conserving power in a computer system Feb. 7, 2012
8112646 Buffering techniques for power management Feb. 7, 2012
8112265 Simulating loss of logic power state due to processor power conservation state Feb. 7, 2012
8108850 Power-aware compiling method Jan. 31, 2012
8108704 Method for automatically switching power states Jan. 31, 2012
8108696 Optimizing non-preemptible read-copy update for low-power usage by avoiding unnecessary wakeups Jan. 31, 2012
8108529 Encoded acknowledge signal for wireless communication Jan. 31, 2012
8103895 Information processing apparatus and wake-up control method Jan. 24, 2012
8103892 Power management apparatus with buck boost converter module Jan. 24, 2012
8103891 Efficient low power retrieval techniques of media data from non-volatile memory Jan. 24, 2012
8103890 Energy saving method and electronic device with optical disc reproduction apparatus Jan. 24, 2012
8103814 Electronic apparatus and data sending/receiving method thereof Jan. 24, 2012
8099618 Methods and devices for treating and processing data Jan. 17, 2012
8099611 Powered communications interface with pre-operating mode using low voltages and currents for information signaling Jan. 17, 2012
8095815 System for reducing power consumption in an electronic chip Jan. 10, 2012
8095814 Computing device power management Jan. 10, 2012
8095813 Integrated circuit systems having processor-controlled clock signal generators therein that support efficient power management Jan. 10, 2012
8095812 Low power zigbee device and low power wake-up method Jan. 10, 2012
8095809 System and method for reducing power consumption of a transistor-based circuit having multiple operational modes characterized by different power consumption level Jan. 10, 2012
8093759 Regulated energy supply for a rapidly cycling integrated circuit with reduced electromagnetic radiation Jan. 10, 2012
8090969 Method and apparatus for managing power consumption relating to a differential serial communication link Jan. 3, 2012
8090968 Apparatus and method for power management control Jan. 3, 2012
8090967 Power state transition initiation control of memory interconnect based on early warning signal, memory response time, and wakeup delay Jan. 3, 2012
8090965 System and method for testing memory power management modes in an integrated circuit Jan. 3, 2012
8090963 Automated power management of a peripheral device Jan. 3, 2012
8090826 Scheduling data delivery to manage device resources Jan. 3, 2012
8086886 Group power management of network devices Dec. 27, 2011
8086883 Hardware driven processor state storage prior to entering a low power Dec. 27, 2011
8086876 Static and dynamic power management for a memory subsystem Dec. 27, 2011
8082461 Image forming apparatus and control method of image forming apparatus Dec. 20, 2011
8082460 Network-connectable device and method for managing power of the network connectable device using a plurality of power modes Dec. 20, 2011
8082459 Power management based on policy Dec. 20, 2011
8078896 Adaptive power saving Dec. 13, 2011
8078891 Method, device, and system for guaranteed minimum processor power state dwell time Dec. 13, 2011
8078890 System and method for providing memory performance states in a computing system Dec. 13, 2011
8074496 Apparatus for hardness measurement by impact Dec. 13, 2011
8074092 System, architecture, and method for logical server and other network devices in a dynamically configurable multi-server network environment Dec. 6, 2011
8074090 Storage system including plurality of storage apparatuses Dec. 6, 2011

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