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7587619 |
Method and apparatus for partitioning memory in a telecommunication device
An apparatus and method are disclosed for partitioning and downloading executable memory images in low-powered computing devices comprised of multiple processors and a mobile station modem. The...
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7584374 |
Driver/variable cache and batch reading system and method for fast resume
In some embodiments, the invention involves a system and method for fast resume from sleep mode. Reserved cache memory is used to store drivers and configuration variables. Upon resume, the drivers...
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7584367 |
Power control device for processor
A processor has: a power table including a plurality of power control registers each rewritably storing power control information; a condition determiner for rewritably storing a plurality of...
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7584375 |
Active state link power management
A distributed power management system for a bus architecture or similar communications network. The system supports multiple low power states and defines entry and exit procedures for maximizing...
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7584373 |
Low power subsystem for portable computers
An embedded subsystem is coupled to a shared database is synchronized with the notebook and has access to the hard drive. The subsystem is in operation when the notebook is in low power mode.
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7581122 |
Power supply integrated circuit with feedback control
A system and method for providing power control in a power management integrated circuit. A power management integrated circuit may comprise a communication interface module that receives power...
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7581129 |
Dynamic power control for reduced voltage level of graphics controller component of memory controller based on its degree of idleness
A method includes detecting a trigger condition, and in response to detecting the trigger condition, reducing a voltage applied to a graphics controller component of a memory controller. The...
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7581121 |
System for a memory device having a power down mode and method
A system comprising a storage location to store information representing a timing parameter pertaining to a random access memory device. An integrated circuit device generates a value that is...
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7581128 |
Microcomputer selecting operating condition
A microcomputer includes a CPU, a program memory for storing a subroutine program, peripheral circuits, a clock circuit, and a voltage drop detection circuit. When the voltage drop detection...
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7577765 |
Advanced power management in generic USB drivers
Techniques are disclosed to provide advanced power management in generic USB drivers. More particularly, a generic USB device driver architecture is described which enables development through a...
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7577858 |
Method for reducing power consumption in a state retaining circuit, state retaining circuit and electronic device
A method for reducing the power consumption in a state retaining circuit during a standby mode is disclosed comprising, in an active state, providing a regular power supply (VDD) and a standby...
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7574611 |
Command decoder for microcontroller based flash memory digital controller system
A command decoder used for a microcontroller based Flash memory digital controller system includes multiple subsystems, including the command decoder, which serves as the main user interface for...
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7574505 |
Home server capable of implementing energy-saving and service convergence and method for controlling the same
A home server for service convergence and energy-saving, and a method for controlling the same are disclosed to provide broadcast services, Internet services, game platform services, and a...
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7574192 |
Method for operating a communication system and objects for such a system
Method and arrangement for operating a communication system for communication between a central station ( 10 ) and one or a plurality or remote objects ( 20 to 25 ), as well as such an object,...
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7574613 |
Scaling idle detection metric for power management on computing device
A component of a computing device such as a processor is operated based on a clock signal oscillating at a frequency. Power management for the computing device is performed by adjusting the...
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7571335 |
Processor with variable wake-up and sleep latency and method for managing power therein
For a processor having a plurality of sequential stages, variable (or idiosyncratic) wake-up latencies and a method for managing power in such a processor are provided. Each sequential stage...
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RE40866 |
System, method, and architecture for dynamic server power management and dynamic workload management for multiserver environment
Network architecture, computer system and/or server, circuit, device, apparatus, method, and computer program and control mechanism for managing power consumption and workload in computer system...
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7571330 |
System and module including a memory device having a power down mode
A memory module comprises a memory device including a memory array to store data. An interface receives an instruction to exit a power down mode. A register stores a value representative of a...
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7568116 |
Automated display device
A self-powered video display device provides an automated point of purchase advertising display that includes a motion sensing feature, a power management function to manage power usage depending...
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7565562 |
Context based power management
According to some embodiments, context information associated with a processing system is determined. It is then automatically arranged for a power state associated with the processing system to...
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7565629 |
Information processing apparatus
If a screen saver with a high load is set, a shift to standby mode cannot be executed without clearing the screen, and clearing of the screen causes problems. The present invention provides an...
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7565560 |
Supplying combinations of clock frequency, voltage, and current to processors
Combinations of clock frequencies, voltages, and currents at which a processor operates normally are determined. These combinations are stored to a component on which the processor is installed....
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7564810 |
Method and system for managing power consumption of a network interface module in a wireless computing device
A power management scheme for use in a wireless device reduces the power consumption of the network interface module of the wireless device by selectively putting the network interface module into...
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7565556 |
System and method for providing a circuitry management service
In accordance with the teachings of the present invention, a system and method for providing a circuitry management service is provided. In a particular embodiment, the system includes a management...
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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
An information processing apparatus which is in enhanced in operability. A printing apparatus (information processing apparatus) operates in a normal operation mode in which normal operation is...
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7562242 |
Electronic apparatus having electric power saving function
A memory section stores a plurality of electric power saving modes classified into groups by combining a plurality of electric power saving items in a television image receiver, a DVD or an LCD....
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7562241 |
Method for receiving inputs from user of electronic device
A method of receiving inputs by an electronic device comprising a user interface component is disclosed. The user interface component is set in an inactive operating mode, such as a keypad locking...
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7561285 |
Energy-saving control in image processing apparatus
An image processing apparatus comprising a data processing unit; a first interface unit, having a plurality of logical channels, adapted to connect with an external processing apparatus; a second...
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7562234 |
Methods and apparatuses for dynamic power control
Methods and apparatuses for dynamically budgeting power usage in a data processing system. In one aspect, a data processing system, includes: one or more first components capable of being...
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7558978 |
Power management device for multiprocessor system and method thereof
A power management device for multiprocessor systems and method thereof applied to force individual processor entering or leaving of a C3 state are disclosed. The device includes at least one...
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7558974 |
Disk enclosure
In a detection element for the current which flows from a power source to a disk apparatus internal circuit, a plurality of resistors are incorporated such that the detection resistance for...
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7555662 |
Two controller communication control apparatus with power-saving control and power-saving control method
A communication control apparatus having a function for shifting a mode to a power-saving mode that suppresses the power consumption to the level thereof lower than that in a normal mode upon...
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7555663 |
Method and apparatus for managing power in network interface modules
A method and system for managing power consumption in a portable computing device having a network interface module is presented. A power management module receives inputs from other modules and...
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7552347 |
Adaptive power management of a disk drive based on user activity
Systems and methods are provided for updating a temperature table for a disk subsystem in a client system using information provided by a server system. In one embodiment, among others, the client...
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7552349 |
User configurable power conservation through LCD display screen reduction
A novel system and method increase battery life for portable computing devices through intelligent display management. A user interface allows a user to input threshold values and parameters such...
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7552348 |
Method and apparatus for detecting and supplying power by a first network device to a second network device
A first network device comprises first and second transformers that communicate with a second network device. A switch selectively connects power to the first and second transformers. A physical...
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7552350 |
System and method for activity or event base dynamic energy conserving server reconfiguration
Network architecture, computer system and/or server, circuit, device, apparatus, method, and computer program and control mechanism for managing power consumption and workload in computer system...
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7552246 |
Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base stations, and one or more RF terminals organizes the...
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7548235 |
Data processing apparatus
A data processing apparatus has a first processing unit for processing an input data, a second processing unit responsive to the data processed by the first processing unit for executing a...
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7549071 |
Method for providing real-time power conservation in a processor
A method for providing power conservation in a processor in which, depending on the respective embodiment, a relative amount of idle time, activity time, or idle time and activity time associated...
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7546477 |
Wake interval adjustment based on charge level
A method and system are disclosed for adjusting a wake interval in a telematics device having a charge sensor. The telematics device cyclically provides full power from a power supply during a wake...
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7546474 |
Bus system with line control during the low-power phase
In a bus system with a low-power phase, in which bus members are in a state of reduced current consumption and leave this state when the bus lines ( 1, 2 ) are active for a longer period than a...
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7543169 |
Information processing apparatus, information processing method, and program for the same
A field effect transistor (FET)is turned ON with supply of a power Vcc to a sensor started, and a signal indicating a result of detection is inputted from the sensor to a GPI terminal of a...
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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
Power management commands from virtual machines (VMs) in a VM environment may be trapped by a VM monitor. Depending on the current power states of the other VMs in the VM environment, the VMM may...
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7543168 |
Specifying an operating system level to use after reboot
A method for specifying an operating system (OS) file to use in a computing system after a system reboot begins by copying at least one new OS file to a system disk. An OS file to be installed is...
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7543092 |
Signal processing system for reducing power consumption
A system for data communication purposes in electronic devices comprises a data bus comprising first, second, third and forth signal paths. A first control means generates a first state of a...
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7543167 |
Information processing apparatus and power control method for use in the same
An information processing apparatus that is powerable by a battery includes a main body in which the battery is detachably mounted, a processor that is provided in the main body, a unit that...
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7539880 |
System and method for managing power consumption
An electronic circuit having built-in self testing capabilities for optimizing power consumption. Typically, the electronic circuit includes a component circuit that operates at some known or...
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7539884 |
Power-gating instruction scheduling for power leakage reduction
A method of power-gating instruction scheduling for leakage power reduction comprises receiving a program, generating a control-flow graph dividing the program into a plurality of blocks, analyzing...
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7536570 |
Microcontroller unit (MCU) with suspend mode
A microcontroller unit having a suspend mode of operation includes a processing circuit for receiving digital information and processing said received digital information. Timing circuitry...
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