Match Document Document Title
8583953 Power control for information handling system having shared resources  
An information handling system includes at least two processing systems that share system resources. In response to detecting a designated event, a power control module of the information handling...
8578186 Device and method for controlling supply voltage/frequency using information of process variation  
A device capable of controlling a supply voltage and a supply frequency using information of a manufacturing process variation includes a data storage device storing data indicating performance of...
8578195 Image forming apparatus, system on chip unit and driving method thereof  
An image forming apparatus which is connected to a host apparatus, the image forming apparatus including a first memory, a second memory, a universal serial bus (USB) interface to receive a USB...
8578384 Method and apparatus for activating system components  
A selected thread is scheduled to run on a corresponding master of a multiple threaded processing system. When the priority of the selected thread is high, the selected thread is run on the...
8578196 Zero indication forwarding for floating point unit power reduction  
A method and system for reducing power consumption when processing mathematical operations. Power may be reduced in processor hardware devices that receive one or more operands from an execution...
8578185 Power supply control device, image processing apparatus, power supply control method and computer readable medium for controlling power supply  
A power supply control device includes a power supply controller that selectively performs a power supply mode and a power saving mode, a detector that detects a moving body in a predetermined...
8578180 Dynamic tuning of computing systems  
Some embodiments of a system and a method to dynamically tune a computing system have been presented. In one embodiment, a processing device running in a computing system monitors usage of one or...
8578189 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...
8572414 Power supply system of electronic device with improved power saving in S5 state  
A power supply system for an electronic device includes a power supply unit adapted to convert AC power to a first DC power, a DC/DC converter connected to the power supply unit, a super I/O...
8572422 Disk array apparatus including insertion/extraction detection function of the connector  
An object of the present invention is to improve safety. A disk array apparatus of the present invention includes: CHE and MEM for temporarily storing data which is transmitted/received between a...
8570331 System, method, and computer program product for policy-based routing of objects in a multi-graphics processor environment  
A software layer is disposed between an application and a driver. In use, the software layer is adapted to receive an object from the application intended to be rendered by a first graphics...
8572416 Low power computer with main and auxiliary processors  
A processing device including first processors, second processors, a first chipset, and a second chipset. The first chipset is in communication with the first processors via a first bus. The...
8572320 Memory devices and systems including cache devices for memory modules  
A memory apparatus may include one or more cache memory integrated circuit (ICs), each of which may have compare circuitry that compares a received address with stored compare values, a cache...
8566628 North-bridge to south-bridge protocol for placing processor in low power state  
A processor integrated circuit has one or more processor cores and a power management controller in a North-Bridge that generates a first power state recommendation for the one or more processor...
8566629 Information processing apparatus and method of operation of data transfer circuit  
An information processing apparatus transferring data between at least a plurality of processors through first and second routes running through first and second data transfer circuits, which...
8566621 Method for implementing thermal management in a processor and/or apparatus and/or system employing the same  
A method for detecting temperature associated with a processor, results of the detecting being used for controlling power dissipation associated with the processor and/or apparatus and/or system...
8559361 Wireless LAN power savings  
A system, comprising: a first receiver of a baseband processor (BBP) configured to determine whether a signal includes a frame; a second receiver of a media access controller (MAC) configured to...
8560874 Method and system for power saving management  
The present invention discloses a method and a system for power saving management. The method includes: a new power consuming state attribute added for existing device object of the communication...
8560869 Dynamic power reduction  
Some embodiments of the invention include systems, apparatuses, and methods for dynamically reducing requested supply voltage based on idle functional blocks.
8560866 Apparatus and method for providing network communications  
A system that incorporates teachings of the present disclosure may include, for example, a Power Over Ethernet (PoE) device (PD) having a controller to receive signals over a first cable having...
8555131 Techniques to control power consumption in an iterative decoder by control of node configurations  
A method for controlling power consumption of an iterative decoder based on one or more criteria is described. The method may include progressively enabling and disabling nodes of the iterative...
8555100 Selective low power management prioritization in a mobile device  
A device may include an output device to provide information to a user. The device may further include logic configured to receive an input that identifies an activity to enable while in a low...
8555092 Memory power supply control circuit  
A memory power supply control circuit includes a number of memory slots, a platform controller hub (PCH), a first synchronous rectification driver, a number of second synchronous rectification...
8555096 Method and apparatus for selectively placing components into a sleep mode in response to loss of one or more clock signals or receiving a command to enter sleep mode  
On a typical motherboard the processor and memory are separated by a printed circuit data bus that traverses the motherboard. Throughput, or data transfer rate, on the data bus is much lower than...
8555008 Storage system with storage medium package power control  
The present invention makes is possible to appropriately set the power saving control of the storage device from the management device of the storage device. In addition, the storage device...
8555099 Device having multiple graphics subsystems and reduced power consumption mode, software and methods  
Many computing device may now include two or more graphics subsystems. The multiple graphics subsystems may have different abilities, and may, for example, consume differing amount of electrical...
8547567 Image formation apparatus capable of reducing power consumption, method of controlling image formation apparatus, and storage medium  
An image formation apparatus having a plurality of function units includes: a first power management unit configured to perform power management; a plurality of components under the power...
8549333 System and method for managing energy consumption in a compute environment  
A system and method for reducing power consumption in clusters, grids, on-demand centers, etc. These principles can reduce both direct and indirect power consumption while maintaining either full...
8549330 Dynamic energy management  
A computer system with reliable dynamic energy management includes a thread synchronized energy configurator, the thread synchronized energy configurator extending an instruction decoder of the...
8549205 Providing a consolidated sideband communication channel between devices  
In an embodiment, the present invention includes a protocol stack having a transaction layer and a link layer. In addition a first physical (PHY) unit is coupled to the protocol stack to provide...
8549338 Low-power data loop recorder  
A system and method are disclosed for capturing pre- and post-event data for random events using minimum power. Real-time data is captured and stored in a continuous loop in a segment of a first...
8547564 Image processing apparatus connectable to a plurality of host devices and having a receiver  
An image processing apparatus includes an image forming unit, power supplier, power controller, memory, signal transmission unit and transmission timer. The image forming unit forms an image based...
8549200 Multiprocessor system configured as system LSI  
A multiprocessor system includes a plurality of processor units each transmitting an interrupt request signal indicating an interrupt request for which an interrupt-request destination processor...
8549340 Power line communication apparatus and method for controlling the same  
The embodiments of the present disclosure provide a PLC apparatus and a method for controlling the PLC apparatus. The method includes: acquiring a working state and a network state of the PLC...
8544730 Automated banking system controlled responsive to data bearing records  
An automatic banking machine operates responsive to data read from data bearing records corresponding to authorized user or financial account data. The machine includes a card reader for reading...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...