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Class Information
Number: 713/310
Name: Electrical computers and digital processing systems: support > Computer power control > By external command
Description: Subject matter wherein modification of power in a digital data processing system is initiated by a signal from outside of the system.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7620830 Halt state for protection of hard disk drives in a mobile computing environment Nov. 17, 2009
7620828 Dynamically changing PCI clocks Nov. 17, 2009
7613934 Method and apparatus for monitoring the power state of computer system Nov. 3, 2009
7613938 Power cycle circuit Nov. 3, 2009
7607031 Power management in a communication link Oct. 20, 2009
7603567 Information processing system and information processing method Oct. 13, 2009
7603574 Network interface speed adjustment to accommodate high system latency in power savings mode Oct. 13, 2009
7600136 Power management in an information channel Oct. 6, 2009
7600137 Method for waking up a sleeping device, a related network element and a related waking device and a related sleeping device Oct. 6, 2009
7594130 Circuit for regulating timing sequence Sep. 22, 2009
7593979 Electronic apparatus, network system, relay apparatus, and status control method Sep. 22, 2009
RE40922 Method and apparatus for powering-on a computer-based system via a network interface Sep. 22, 2009
7590653 Automated discovery and inventory of nodes within an autonomic distributed computing system Sep. 15, 2009
7590878 Circuit and method for protecting motherboard Sep. 15, 2009
7584367 Power control device for processor Sep. 1, 2009
7584371 POL system architecture with analog bus Sep. 1, 2009
7581124 Method and mechanism for controlling power consumption of an integrated circuit Aug. 25, 2009
7581122 Power supply integrated circuit with feedback control Aug. 25, 2009
7577855 System for controlling current flow to electronic attachment device Aug. 18, 2009
7574505 Home server capable of implementing energy-saving and service convergence and method for controlling the same Aug. 11, 2009
7574613 Scaling idle detection metric for power management on computing device Aug. 11, 2009
7574614 Method and apparatus for changing a digital processing system power consumption state by sensing peripheral power consumption Aug. 11, 2009
7571332 Reducing power consumed by a computer system during a hibernation or an off state by remotely waking up the computer system Aug. 4, 2009
7571333 Method and system for automatically setting the operating voltage and speed of diplex communication in a data storage system Aug. 4, 2009
7565561 System for controlling voltage supplied to communication interface between energy-saving mode and normal mode through the used of a resistor upon whether external device is connected Jul. 21, 2009
7565560 Supplying combinations of clock frequency, voltage, and current to processors Jul. 21, 2009
7565555 Uninterruptible power supply resource sharing for multiple power sourcing equipment network devices Jul. 21, 2009
7564904 Apparatus for and method of detection of powered devices over a network Jul. 21, 2009
7558975 Method and apparatus for remote device control using control signals superimposed over ethernet Jul. 7, 2009
7554796 Modular power distribution system and methods Jun. 30, 2009
7555662 Two controller communication control apparatus with power-saving control and power-saving control method Jun. 30, 2009
7552348 Method and apparatus for detecting and supplying power by a first network device to a second network device Jun. 23, 2009
7549177 Advanced thermal management using an average power controller over an adjustable time window Jun. 16, 2009
7549070 Method and apparatus for generating a dynamic power-flux map for a set of computer systems Jun. 16, 2009
7549069 Estimating software power consumption Jun. 16, 2009
7549067 Power prioritization in power source equipment Jun. 16, 2009
7543166 System for managing power states of a virtual machine based on global power management policy and power management command sent by the virtual machine Jun. 2, 2009
7543167 Information processing apparatus and power control method for use in the same Jun. 2, 2009
7538762 Switching display update properties upon detecting a power management event May. 26, 2009
7539880 System and method for managing power consumption May. 26, 2009
7536576 Storage apparatus and power supply control method thereof May. 19, 2009
7536569 System and method for managing power provided to a portable information handling system May. 19, 2009
7536568 Ultra low power wake-up circuit May. 19, 2009
7536565 Techniques for improved playlist processing on media devices May. 19, 2009
7533280 Emergency call apparatus and method for smart phone May. 12, 2009
7533281 Method and system for controlling powers of a plurality of servers May. 12, 2009
7533284 System for controlling an operation state of a portable computer based on detected temperature of an external transformer May. 12, 2009
7529948 Methods and apparatuses for dynamic power estimation May. 5, 2009
7529953 Communication bus power state management May. 5, 2009
7523326 Method and apparatus for maintaining a suspension state after powering down and fully powering down upon expiration of a timer or low battery level Apr. 21, 2009

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