Sign up


Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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 from...
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...
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...
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 requester...
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...
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...
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. The...
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,...
8484498 Method and apparatus for demand-based control of processing node performance  
An apparatus and method for performance control of processing nodes is disclosed. In one embodiment, a system includes a processing node and a power management unit configured to, for each of a...
8484652 Systems and methods for task execution on a managed node  
Systems and methods for executing tasks on a managed node remotely coupled to a management node are provided. A management controller of the management node may be configured to determine at least...
8484499 Applying low power enablement of computing devices to process VoIP phone calls  
An apparatus and method for enabling a computing device to process VoIP phone calls while conserving the computing device's resources is disclosed. The apparatus comprises a computing device...
8477042 Apparatus for signaling different notification appliance circuit configurations  
An arrangement for use in a safety notification system includes first, second, third and four outputs configurable for first and second wiring configurations of notification appliance circuits. The...
8473108 Information apparatus and method of optimizing cooling efficiency of air conditioner  
An air conditioner that cools inside a room wherein a plurality of server apparatuses is arranged, is driven with high efficiency. An information apparatus is communicatively coupled to a plurality...
8473766 Optimizing power usage by processor cores based on architectural events  
A method and apparatus to monitor architecture events is disclosed. The architecture events are linked together via a push bus mechanism with each architectural event having a designated time slot....
8473762 Power delivery in a heterogeneous 3-D stacked apparatus  
A heterogeneous three-dimensional (3-D) stacked apparatus is provided that includes multiple layers arranged in a stacked configuration with a lower layer configured to receive a board-level...
8473764 Methods and systems for power efficient instruction queue management in a data processing system  
Methods and systems for managing power consumption in data processing systems are described. In one embodiment, a data processing system includes a general purpose processing unit, a graphics...
8473767 Electronic device and power management method thereof  
A method for managing power of an electronic device receives a power signal of a peripheral device of the electronic device, determines if a data signal of the peripheral device is received at a...
8473760 Memory system and server system  
According to one embodiment, a memory system includes a NAND flash memory includes a memory cell array includes pages, and a volatile data register with a storage capacity of one page, and...
8468374 Access point rotation for sharing power load  
Aspects of the disclosure provide a method for sharing power load in a network. The method includes identifying a first device to serve as an AP of the network in a next time interval, providing...
8468378 Interface card, network device having the same and control method thereof  
An interface card is capable of communicating with an external device and includes a power supplier; a non-volatile memory which stores executable instructions to operate in an active-mode and a...
8468371 Energy management for datacenters  
A datacenter schedules and executes requests to conserve energy. The datacenter uses an event-based opportunistic approach to schedule and run the requests, which provides energy efficiency. The...
8468298 Management device and management method  
Timing at which a rotation of a physical disk can stop is taken to more appropriately stop the rotation of the physical disk. A management device for managing a storage device and a server includes...
8464084 Serial ATA (SATA) power optimization through automatic deeper power state transition  
A host device and a storage device with a Serial ATA (SATA) architecture to independently transition to a deeper low power state after first entering an initial low power state without first...
8463970 Method and system for managing sleep states of interrupt controllers in a portable computing device  
A method and system for managing sleep states of one or more interrupt controllers of processors contained within a portable computing device are described. The method includes a processor defining...
8464085 Method and device for controlling operation of a portable electronic device  
A method for controlling operation of a portable electronic device includes detecting an angle between a lid of the portable electronic device and a plumb line and controlling the operation of the...
8458495 Disk array controller capable of detecting and correcting for unexpected disk drive power-on-reset events  
A disk array controller detects disk drive power-on-reset events that may cause a disk drive to lose uncommitted write data stored in its cache. When an unexpected disk drive power-on-reset event...
8458503 Connected standby sleep state  
Power consumption and dissipation during sleep states of processors is reduced using a novel connected standby sleep state. In the connected standby sleep state a dedicated power plane is used to...
8457853 Circuit configuration for a serial communication with wake up function  
A circuit configuration for serial communication includes a first half for receiving and emitting sensing and/or actuating signals; a second half for receiving and emitting sensing and/or actuating...
8448849 Automated banking system controlled responsive to data bearing records  
An automatic banking machine operates responsive to data bearing records. The machine includes a card reader for reading user cards, and at least one of a note acceptor and a cash dispenser. The...
8453000 Method and system for reducing power consumption in an emergency shut-down situation  
In order to avoid loss of data, computer systems are often connected to a UPS which provides power backup in case of an emergency shutdown resulting from a power failure. However, as UPS units are...
8452255 Field device with dynamically adjustable power consumption radio frequency communication  
A field device for use in an industrial process control or monitoring system includes terminals configured to connect to a two-wire process control loop configured to carry data and to provide...
8446285 Methods and apparatus for controlling and testing a notification appliance circuit  
An arrangement for use in a safety notification system includes a source of negative voltage, a first resistor arrangement, and a circuit arrangement. The first resistor arrangement is coupled...
8447997 Method for managing storage, program and system for the same  
A system including plural storage devices provides a technique for controlling storage devices in which files are located by a file system, and turning on or off the storage devices based on...
8448000 Methods and apparatuses for operating a data processing system  
Methods and apparatuses to manage working states of a data processing system. At least one embodiment of the present invention includes a data processing system with one or more sensors (e.g.,...
8448003 Method and apparatus for activating sleep mode  
An integrated circuit includes a circuit including a plurality of functional blocks, a sensor associated with one of the plurality of functional blocks for sensing a state of activity thereof, and...
8447994 Altering performance of computational units heterogeneously according to performance sensitivity  
One or more computational units of a computer system are selectively altered in terms of performance according to which of the one or more computational units has a higher performance sensitivity...
8448006 Performing virtual and/or physical resource management for power management  
A mechanism is provided for directed resource folding for power management. The mechanism receives a set of static platform characteristics and a set of dynamic platform characteristics for a set...
8447998 Reducing current draw of a plurality of solid state drives at computer startup  
Reducing current draw of solid state drives from a shared power supply of a computer at computer startup, each SSD including computer memory, a capacitor, a disk controller, and a charge...
8447996 Circuitry and method for monitoring a supply voltage  
Embodiments related to comparing of a supply voltage are described and depicted.