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8543848 Reducing latency when activating a power supply unit  
A method for reducing latency using a charging module when activating a power supply unit (PSU) among a plurality of PSUs in a power supply system. The method includes: Receiving, by the PSU from a...
8543858 System and method for managing network devices that deliver an application service using energy savings information  
A system and method for energy efficient Ethernet (EEE) enhanced information technology power management tools. EEE-based computing center resources are designed to monitor energy savings events...
8543789 System and method for managing a storage array  
Systems and methods for managing a storage array are disclosed. A method may include segmenting each of a plurality of physical storage resources into a first storage area and a second storage...
8543851 System and method for microeconomic optimization of power usage in a device  
A system and method for optimizing power distribution in a closed system. In an electronic device, one may apply a plurality of driving algorithms for components that provide different variations...
8543843 Virtual core management  
A virtual core management system including one or more physical cores, a virtual core including a collection of logical states associated with the execution of a program, and a virtual core...
8543763 Redundant array of independent disks raid controller and system  
A redundant array of independent disks (RAID) controller includes a host interface, a processing core and a storage interface. The processing core is connected to a host and a hard disk. The RAID...
8543856 Semiconductor device with wake-up unit  
A semiconductor device having a low power mode includes a buffer circuit associated with an interface pad, a power management controller (PMC), and a wakeup unit for waking up a part of the device...
8543826 MACSec implementation  
A media access control (MAC) security apparatus for a local area network interface includes multiple independently controlled power domains, each of which enters and exits a reduced power state...
8543857 Method and apparatus for low power operation of multi-core processors  
Embodiments of an apparatus, system and method are described for low power operation of a multi-core processing system. An apparatus may comprise, for example, a power management module operative...
8539271 Determining a power saving mode based on a hardware resource utilization trend  
Techniques are disclosed for managing the amount of power consumed by server components of a computer system, each server component having multiple power modes. The utilization of each server...
8539267 Image forming apparatus and power management method thereof  
A power management method of an image forming apparatus which communicates with at least one terminal device supporting a universal plug and play (UPnP) protocol, including: setting power save mode...
8539077 Load distribution apparatus, load distribution method, and storage medium  
A load distribution apparatus includes: a control unit that refers to a load information storage unit that stores load values of a plurality of information processing apparatuses, selects an...
8539257 Method and apparatus for detecting an idle mode of processing equipment  
Methods and apparatus for detecting an idle mode of processing equipment are provided herein. In some embodiments, an apparatus for monitoring a processing system may include a first system adapter...
8539274 Load shedding during emergency power off event  
A method, apparatus, and computer program product for load shedding during an emergency power off event. In one embodiment, power is supplied from a main power source to a plurality of electrical...
8539273 Electronic device for detecting a type of a charger device during a sleep mode  
An electronic device includes a microcontroller (MCU) and a central processing unit (CPU). The CPU enters a sleep mode. The MCU determines whether a charger device is inserted in the electronic...
8539260 Method, apparatus, and system for enabling platform power states  
To address the need for power management, the following facilitates maintaining power states in an efficient manner based at least in part on managing packets at different layers of an input/output...
8539272 Reducing leakage current during low power mode  
An apparatus is disclosed that may include an integrated circuit (IC) with an initialization bus configured to communicate with at least one low power mode latch operating during a initialization...
8539258 Mobile electronic device having content transmission interface  
The mobile electronic device for reproducing digital content includes a body and a content transmission interface connector. The body is configured to store and process the digital content, where...
8533496 Power management of iterative data processing systems  
An integrated circuit (IC) includes a decoding module configured to decode information units by performing T or less decoding iterations on each of the information units, where a maximum value of T...
8533504 Reducing power consumption during execution of an application on a plurality of compute nodes  
Methods, apparatus, and products are disclosed for reducing power consumption during execution of an application on a plurality of compute nodes that include: powering up, during compute node...
8533505 Data processing apparatus and method for transferring workload between source and destination processing circuitry  
In response to a transfer stimulus, performance of a processing workload is transferred from a source processing circuitry to a destination processing circuitry, in preparation for the source...
8533509 Device and method for controlling secondary battery  
A secondary battery control device having a sleep mode includes a current detection element for detecting a charging/discharging current value of a battery, a voltage detection element for...
8533519 Motherboard with overclocking function for a plurality of components therein such that the overclocking function for the plurality of the components are enabled via an external input device  
A motherboard with overclocking and overvolting functions is provided. The motherboard with an overvolting function includes a specified component, a voltage regulator and a micro-controller. The...
8533513 Hardware-based power management of functional blocks  
A system and method is disclosed for efficiently managing power distribution among the various functional blocks used within portable electronic devices. The method includes allowing each...
8533507 Efficient service advertisement and discovery in a peer-to-peer networking environment  
A local device broadcasts a service advertisement in a wireless network, where the service advertisement includes one or more service identifiers (IDs) identifying one or more services being...
8533510 Power management method for a multi-microprocessor system  
A power management method for a multi-microprocessor system is provided. The multi-microprocessor system comprises a first microprocessor and a second microprocessor. The power management method...
8527805 Inter-processor communication channel including power-down functionality  
Apparatuses and methods are disclosed for implementing an inter-processor communication channel including power-down functionality. In one embodiment, the apparatus may comprise a first integrated...
8527797 System and method of leakage control in an asynchronous system  
Systems and methods of leakage control in an asynchronous pipeline are disclosed. In an embodiment, a signal is received from a preceding stage at an operative stage of an asynchronous circuit...
8527793 Method for saving power in a system by placing inactive computing devices in optimized configuration corresponding to a specific constraint  
Managing readiness states of a plurality of computing devices. A programmed processor unit operates, upon receipt of a request, to: provide one or more computing devices from an inactive pool to an...
8527798 Energy-saving circuit for a peripheral device, peripheral device, switching device and method of operation  
An energy-saving circuit applies to a peripheral device for connection to a data bus of a host system. The energy-saving circuit includes a monitoring circuit for monitoring a communication via the...
8527799 Information processing apparatus capable of being instructed to power off by a command from external apparatus, method of controlling the same, and storage medium  
An image processing apparatus that is capable of being instructed to power off, by a power switch or a command from an external apparatus, and is capable of executing the restart thereof under...
8526276 Optical disk drive capable of reducing power consumption  
The present invention provides an optical disc drive and computer. The optical disc drive comprises: a tray for laying a disc therein; a drive means connected to the tray; and a control circuit for...
8522060 Computer system, method for controlling the same, and program  
A computer system 10 includes a plurality of nodes, a main memory device 41 and an input-output device 42 which both are shared between the nodes and which connect with any of the nodes, and a...
8522064 Server system having mainboards  
The present invention provides a server system comprising a first group of mainboard modules and a second group of mainboard modules, each of the first and second groups of mainboard modules...
8516278 Power consumption control method and apparatus for a portable terminal  
A method and apparatus control power consumption in a portable terminal by cutting the direct current (DC) bias voltage. The power consumption control apparatus of a portable terminal is connected...
8516204 Memory control device and method for controlling the same  
The present invention provides a storage control device which enables the time between failures to prolong as much as possible, though it uses HDD's whose mean time between failures is relatively...
8516284 Saving power by placing inactive computing devices in optimized configuration corresponding to a specific constraint  
A system method and computer program product for managing readiness states of a plurality of computing devices. A programmed processor unit operates, upon receipt of a request, to either: provide...
8516288 Microcomputer  
IO buffers that operate with an IO power supply system and cut cells that isolate the IO buffers from each other are disposed on the periphery of an always-on power supply area and a power supply...
8516287 Computer system for interrupting a communication function and control method thereof  
A computer system and a control method thereof, the computer system including: a processor which executes a program; a communication unit which communicates with an external device; a main body...
8510582 Managing current and power in a computing system  
A system and method for efficient power transfer on a die. A semiconductor chip comprises on a die two or more computation units (CUs) utilizing at least two different voltage regulators and a...
8508663 Electronic device capable of wired connection to an external device having a power-save mode  
An electronic device has a plurality of wired-connection terminals, a selection portion that selects one of the plurality of wired-connection terminals for input of source data, and a transmission...
8510581 Anticipation of power on of a mobile device  
A method of managing the power up of a device that has power down state and at least two power up states. The method includes statistically analyzing the power up time profile of the device. The...
8510583 Asynchronous sleep mode for host controller  
Embodiments of the invention utilize a universal serial bus (USB) host controller to traverse an asynchronous data transfer list to identify data transfers to execute. The asynchronous data...
8510580 Power management for a system on a chip (SoC)  
In one embodiment, the present invention includes a method for sending a first link handshake signal between a first subsystem and a power management unit (PMU) of a system on a chip (SoC) to...
8510577 Reducing power consumption by offloading applications  
Methods of reducing power consumption in a computing device are described in which file sharing applications which are running in the background are offloaded onto a lower power subsystem and the...
8510586 Mobile terminal and power control method  
A mobile terminal includes: a tamper-detection circuit (17), an information processor (13) that is capable of executing a suspend function, a first battery (23) supplying power to the information...
8510569 Providing integrity verification and attestation in a hidden execution environment  
In one embodiment, a processor includes a microcode storage including processor instructions to create and execute a hidden resource manager (HRM) to execute in a hidden environment that is not...
8504857 Programmable availability for a high availability system  
A storage system includes a storage array and a host system in communication with the storage array. The storage array has a first module and a second module with electronics configured to provide...
8505020 Computer workload migration using processor pooling  
An event calling for a migration of a workload from a source processor set of processing units to a target processor set of processing units is detected. Processes of the workload are allocated to...
8504859 Data interface power consumption control  
Apparatus and techniques relating to data interface power consumption control are disclosed. Components of a data transfer module may be selectively moved between their normal operating states and...