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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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
8504858 Wireless input device with a power saving system  
An input device with a power saving system is provided for reducing the power consumption of the input device when the input device is at rest. The input device may include a sensor, a rest mode...
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...
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...
8504855 Domain specific language, compiler and JIT for dynamic power management  
The aspects enable a computing device or microprocessor to determine a low-power mode that maximizes system power savings by placing selected resources in a low power mode while continuing 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...
8499182 Semiconductor device and data processing system  
A semiconductor device has reduced power consumption and processing time associated with the release of a low power consumption state set by a central processing unit thereof. The semiconductor...
8499329 Power saving device  
A power saving device is described that is disposed in use between a further device and a mains power supply for supplying power to the further device. The power saving device includes: a...
8498328 Energy management for wireless devices  
A method for managing energy usage of a wireless device during a data transfer in a wireless communication network comprises determining a data rate associated with the data transfer, determining...
8495400 Energy-efficient transitioning among device operating modes  
Methods and devices are provided for managing the transitions between operating modes in a data device. In an illustrative example, a method includes storing, in a control system for a device, a...
8495277 Semiconductor integrated circuit, system device including semiconductor integrated circuit, and semiconductor integrated circuit control method  
A disclosed semiconductor integrated circuit interfaces an external circuit and a host for controlling the external circuit and obtains data used to interface the external circuit and the host...
8495399 Communication apparatus and method of controlling communication apparatus with reduced power consumption  
A communication apparatus which is connected to an information processing apparatus so as to operate dependent on the information processing apparatus and connects the information processing...
8495403 Platform and processor power management  
The present invention relates to platform power management. In some implementations, platform tasks, that require servicing by a host processor, may be serviced in groups to create longer or more...
8495272 Method to save bus switching power and reduce noise in an engineered bus  
A computer implemented method, bus switching system, and computer usable program code are provided for saving bus switching power and reducing noise. A request for data is received from a...
8495401 Image forming apparatus and control method thereof  
Disclosed is an image forming apparatus includes an imaging forming unit configured to form an image; a main controller configured to control an operation of the imaging forming unit; a USB...
8495393 Remote power management system and method for cluster system  
A remote power management technology for a cluster system of the present invention can monitor and control the power status of multiple hosts of the cluster system individually, thereby decreasing...
8489908 Information processing apparatus, power mode control method, and power mode control program product  
An information processing apparatus switches from a regular power mode to a power saving mode in the event that a first control unit does not process packets for a certain period of time. The...
8489907 Method of selective power cycling of components in a memory device independently by reducing power to a memory array or memory controller  
In a non-volatile memory system, physically separate power rails are provided from a host system to a NVM device for independently power cycling a controller and memory array in the NVM device....
8484412 Power mode operation of a magnetic tape drive  
A magnetic tape drive having a tape drive system for moving magnetic tape, tape read/write and servo system, tape cartridge load/unload systems, I/O communications, memory; and a control system,...