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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.
8448004 Power savings using dynamic storage cluster membership  
A system for controlling power usage in a storage cluster by dynamically controlling membership in the storage cluster is disclosed. The storage cluster includes multiple storage servers that...
RE44229 Semiconductor integrated circuit device  
A semiconductor integrated circuit device with reduced consumption current is provided. A first step-down circuit stationarily forms internal voltage lower than supply voltage supplied through an...
8443221 Methods, systems, and computer readable media for advanced power management for serial advanced technology attachment (SATA)-based storage devices  
Methods, systems, and non-transitory computer readable media for advanced power management for serial advanced technology attachment (SATA)-based storage devices are disclosed. According to one...
8443219 Mechanism for reducing the power consumption of virtual desktop servers  
A mechanism for reducing the power consumption of virtual machine host servers is disclosed. A method for a virtual machine (VM) power reduction agent (PRA) hosted by a VM may include identifying a...
8443212 Automated battery calibration  
A computing device executes a boot process. During boot process execution, the computing device initiates automatic calibration of a battery connected to the computing device.
8443214 Method and system for optimizing power consumption in a mobile environment  
The present invention relates to a system and method adapted to optimize power consumption in a communication system used in a Gigabit Ethernet environment. The method comprises determining at...
8443209 Throttling computational units according to performance sensitivity  
A power allocation strategy limits performance of a subset of a plurality of computational units in a computer system according to performance sensitivity of each of the plurality of computational...
8443217 Information processing apparatus, method, and program  
An information processing apparatus including a baseband signal manager, a determining unit, and a power supply controller is connected to one or more apparatus via an interface. The interface...
8443216 Hardware automatic performance state transitions in system on processor sleep and wake events  
In an embodiment, a power management unit (PMU) may automatically transition (in hardware) the performance states of one or more performance domains in a system. The target performance states to...
8443211 Hibernation or suspend using a non-volatile-memory device  
This disclosure describes techniques for using a non-volatile-memory device such as flash memory to store memory data during hibernation or suspend. By so doing, hard drives and/or data are safer,...
8443220 Automated voltage control for scheduled server outage in server cluster by determining future workload increase for remaining servers based upon service level objectives and determining associated voltage adjustments  
Information regarding a scheduled outage for a server associated with a cluster of servers is received at a voltage regulation system (VRS) for the cluster of servers. A work load increase is...
8438416 Function based dynamic power control  
A system and method for dynamic function based power control is disclosed. In one embodiment, a system includes a bridge unit having a memory controller and a communication hub coupled to the...
8433970 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 performing iterative decoding on a demodulated signal to...
8433939 Display apparatus with dual-screen and display method thereof  
A method applied in a display apparatus is provided. The display apparatus includes a first screen, a second screen, power signal means. The first screen is volatile. The second screen is...
8433940 Conserving power by reducing voltage supplied to an instruction-processing portion of a processor  
One embodiment of the present invention provides a system that facilitates reducing static power consumption of a processor. During operation, the system receives a signal indicating that...
8433934 Saving battery on wireless connections on mobile devices using internal motion detection  
Implementations relate to a computer-implemented method, device, and computer readable storage medium for optimizing battery life in a mobile computing device. The method includes determining that...
8433937 Automated transitions power modes while continuously powering a power controller and powering down a media controller for at least one of the power modes  
A data storage device comprising a storage media, a media controller, a power system and a power controller is disclosed. The media controller is configured to read data from and write data to the...
8433935 Energy management of remotely controllable devices associated with a workspace based on users scheduled activities in a calendar application and users' current network activities  
A method and computer program product for controlling energy utilization includes receiving user activities from each of a plurality of users into one or more software application, associating each...
8429426 Secure pipeline manager  
A method for data storage includes supplying data to and from a host to a storage memory via a secure data path. A first CPU is employed to control operation of the storage memory, and a second CPU...
8428255 Selective switching between data sources  
A sink may be to used to process multimedia digital data. The sink may include a plurality of input ports, an output port, a switchably-enabled selector to select an input port from a plurality of...
8429432 Stand-by power system for information handling systems  
A power supply system includes a power supply coupled to a load via a main power rail, and a switch coupled between the power supply and the load on an auxiliary power rail. A controller controls...
8429431 Methods of achieving cognizant power management  
A system and method of increasing the efficiency of overall power utilization in data centers by integrating a power management approach based on a comprehensive, dynamic model of the data center...
8429380 Disabling redundant subfunctional units receiving same input value and outputting same output value for the disabled units in SIMD processor  
A processor includes a plurality of subfunctional units provided corresponding to respective slots of one or more pieces of operation result data including a plurality of slots for an SIMD...
8429436 Apparatus, system, and method for power reduction in a storage device  
An apparatus, system, and method are disclosed for managing power consumption in a data storage device. An audit module monitors a power consumption rate of the data storage device relative to a...
8428787 Electronic device and power management method thereof  
The present invention discloses an electronic device having a power management module and a power management method thereof. Within the power management method is used for an electronic device,...
8423778 Apparatus and method for transmitting secure and/or copyrighted digital video broadcasting data over internet protocol network  
A content distribution method for video copyright authentication and security comprising the steps of invisibly watermarking digital video data input from a video data source to create watermarked...
8423807 Generating power management parameters of power consumption devices by independent and selective component testing and monitoring of each power consumption device  
A power management method and system. The method includes retrieving and storing by a computer processor, identification data identifying power consumption devices. Each power consumption device...
8423810 Network interface apparatus  
A network interface controller includes a first NIC connected to a LAN and a second NIC, which can proceed to a low power consumption status, connected to the first NIC via a bus. The first NIC...
8424008 Application management support for acquiring information of application programs and associated logical volume updates and displaying the acquired information on a displayed time axis  
A first information resource denoting which logical volume is allocated to which application program is prepared in a management computer. The management computer either regularly or irregularly...
8423815 Information processing device capable of performing a timer control operation  
An information processing device, such as cellular phone, includes a first timer set for executing count processing applied to a preassigned first processing, a second timer set for executing count...
8417979 Method and system for progressive power reduction of inactive device while maintaining ready status with host  
The embodiments provide a system and method for device power control. In particular, the embodiments enable a device, such as a direct attached storage device coupled to a host, to enter into a...
8417973 Using a control policy to implement power saving features  
Managing power-consumption, for use in a storage system comprising first data stored on one or more storage devices is provided. A receiver receives a policy comprising a power-management...
8412971 Method and apparatus for cache control  
A method and apparatus for dynamically controlling a cache size is disclosed. In one embodiment, a method includes changing an operating point of a processor from a first operating point to a...
8412967 Method of enhancing power saving in an integrated electronic system with distinctly powered islands of functional circuitries and related device architecture  
A method for power saving in an integrated circuit device may include defining an off-switchable analog circuit island including an internal clock generating circuit, and at power-on of the...
8412960 Recording-medium storing power consumption reduction support program, information processing device, and power consumption reduction support method  
An information processing device capable of communicating with a plurality of servers installed within a facility and method are provided. A storage unit stores server information including an...
8412970 Optimizing power usage by factoring processor architectural events to PMU  
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....
8412962 Microprocessor with improved thermal monitoring and protection mechanism  
A microprocessor including a temperature sensor that monitors a temperature of core logic of the microprocessor during operation thereof, and operating point information from which may be...
8412876 Storage device with multiple storage units and control method thereof  
A storage device with multiple storage units, which is applicable to a system end. The storage device is a hard disk drive (HDD) or solid state disk (SSD) with a standard size. The storage device...
8412965 PWM timer for power supply  
A forward converter circuit includes a transformer having a primary winding and a secondary winding. A first transistor is coupled in series with the primary winding and a second transistor is...
8411870 Electronic apparatus  
According to one embodiment, an electronic apparatus includes a speaker, a terminal, an amplifier, a battery, a power supply circuit, and a controller. The terminal is configured to input an audio...
8412964 Automatic power-off of bluetooth device from linked device  
Methods and systems for powering-off a Bluetooth device from a linked device are provided. A device can transmit a Bluetooth signal to a linked device to instruct the linked device to power-off. In...
8407507 Power management circuit, power management method and power management program for controlling power supplied to functional blocks in integrated circuits  
A power management circuit has a resource management unit which performs a use management of a functional block in an integrated circuit, and a power management unit which transmits a power control...
8407500 Anticipatory power management for battery-powered electronic device  
Methods and apparatus for managing power consumption of a battery-powered electronic device are disclosed. According to one embodiment, power management can take action to reduce power consumption...
8407491 Semiconductor device for supplying power supply voltage to semiconductor device  
A semiconductor device includes first, second and third power supply terminals respectively supplied with first, second and third power supply voltages. The semiconductor device also includes a...
8407505 Power consumption control method in multicore CPU  
A power consumption control method for a multicore CPU containing a plurality of cores each occupying a memory with partial array self refresh mode. The method includes making, when a core in the...
8407495 Information processor and power supply method for an information processor  
According to one embodiment, an information processor, which is capable of supplying power to an external device, includes a connector, a storage module, and a power supply control module. The...
8405333 Active pull-up system  
An active pull-up system for use with a motor is described. The active pull-up system comprises: a first resistor coupled to an output node; a first switch and a second resistor coupled in parallel...
8407504 Systems and methods for implementing reduced power states  
In some embodiments, provided is a way for devices to request S0ix (or the like) entry and exit.