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7992151 Methods and apparatuses for core allocations  
Apparatuses, systems, and methods to monitor core performance and integrated circuit chip temperatures in order to alternatively partition cores and core resources are disclosed. Embodiments...
7992023 Method and system for managing peripheral connection wakeup in a processing system supporting multiple virtual machines  
A method and system for managing peripheral connection wakeup signaling in a processing system supporting multiple virtual machines provides a mechanism by which ownership of a peripheral having...
7992026 Controlling broadcast content processing using display state information  
Controlling supplementary data channels using display state information involves processing, at a user device, a first broadcast signal having a content channel and a second signal having a...
7992018 System device including NIC and power-saving controlling method of the same  
The object is to realize power-saving operation in a NIC portion while maintaining a processing ability necessary for services to be performed in a system device having a controller for a...
7992014 Administering power supplies in a data center  
Administering power supplies in a data center including, upon connection of a first power supply through a power line to a circuit breaker in the data center, querying, by a power supply...
7992019 System device including NIC and power-saving controlling method of the same  
The object is to realize reasonable power-saving operation in a NIC portion depending on a link status for the Ethernet in a system device including a NIC. For the protocol process functional...
7992020 Power management with packaged multi-die integrated circuit  
Power management with a packaged multi-die integrated circuit (IC) is described. A first integrated circuit die is capable of a first operational mode. A second integrated circuit die is coupled...
7992024 Firewall/isolation cells for ultra low power products  
In an integrated circuit (IC) may have several functional blocks adapted to be inactivated independently from each other. At least one firewall cell may be embedded independently of other firewall...
7987376 Power supply controller configured to supply power to external device and modules of computer system according to the selected power supply mode  
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...
7987378 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....
7987318 Data storage system and method  
Disclosed are a redundant data storage system (e.g., a RAID system) and a method of operating such a redundant data storage system that provides significant power savings with minimal reduction in...
7984228 Device connection routing for controller  
Device connection routing for controllers is provided. A computing device is configured with multiple controllers that provide connections for peripheral devices. The controllers enable the...
7984317 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...
7984312 System and method for interchangeably powering single or multiple motherboards  
In one embodiment, a single electrical power supply is used to interchangeably power either a single motherboard or dual motherboards. Switchable output power and individual sequencing may be...
7984311 Demand based power allocation  
A demand based power re-allocation system includes one or more subsystems to assign a power allocation level to a plurality of servers, wherein the power allocation level is assigned by priority...
7984315 External storage device and power management method for the same  
An external storage device includes a media control section (10), a monitoring section (20), an interface section (30) and a power control section (40). The media control section (10) drives a...
7979728 Charging a rechargeable external device by periodically powering down and powering up portions of the charging device until the rechargeable external device is recharged  
A system which enables battery powered devices such as notebook computers to efficiently charge smaller mobile devices such as music players, cell phones and PDAs using the power signals provided...
7979727 Apparatus, system, and method for an integrated power supply efficient in high and low power conditions  
An apparatus, system, and method are disclosed for a power supply that is efficient in both high and low power conditions. An integrated power supply regulates current on a regulated bus to...
7979097 Power management for multimode wireless communication device  
A multimode wireless communication device comprising a Wi-Fi module, a cellular communication module, and an integrated power management module is described. The integrated power management module...
7979723 Motion sensor arrangement for point-of-purchase device  
A motion sensor arrangement is presented for dispenser capable point-of-purchase devices. The invention includes one or more motion sensors and a power management circuit facilitating activation...
7975157 Host device with power-saving function  
A card reader with power-saving function is used for being inserted with a memory card so that a computer can access the memory card through the card reader. When the memory card is inserted in...
7975156 System and method for adapting a power usage of a server during a data center cooling failure  
A device comprising a temperature measurement module, a performance state module, a memory bandwidth module, and a fan speed module. The temperature measurement module is configured to determine a...
7974661 Remotely accessing a computing device in a low-power state  
Aspects provide a computer-readable medium for accessing computer applications and application data on a computer operating in a low-power state utilizing a wireless device and providing the...
7975077 Data processing system and data processor  
One data processor is provided with an interface for realizing connection with the other data processor. This interface is provided with a function for connecting the other data processor as a bus...
7975152 Apparatus for controlling a supply of power to a second apparatus including an instant television function that operates independently of a first apparatus  
A control apparatus controls a supply of power to a second apparatus that operates independently of a first apparatus, and includes a notifying part to make a notification that notifies a need to...
7975113 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...
7974404 Parallel split powering  
A system for providing power to a network interface device (NID) includes a primary power supply device (PPSD), a battery backup device (BBD), and an electrical bus connecting the PPSD, the BBD,...
7971079 Apparatus having power saving mode and method of controlling apparatus  
An apparatus operable to enter a power saving mode in which a main portion of the apparatus is powered off includes an alarm unit configured to produce an alarm upon detection that the data...
7971077 Information processing apparatus, information processing method, and program for executing the method  
An information processing apparatus is disclosed as an example. The information processing apparatus sends data to an image forming apparatus and causes the image forming apparatus to generate an...
7971076 Circuitry and method for monitoring a supply voltage  
A method for monitoring the supply voltage of an electronic device includes the steps of: determining an operating condition of the electronic device, adjusting a plurality of reference voltages...
7971085 Method and apparatus for supplying power, and display device  
A power supply apparatus for a display device includes a power unit for receiving commercial power, converting the commercial power into main power, supplying or cutting off a supply of the main...
7971081 System and method for fast platform hibernate and resume  
In some embodiments, an apparatus includes processor cores, a smaller non-volatile memory, a larger non-volatile memory to hold an operating system, programs, and data for use by the processor...
7971080 Power savings for a network device  
An example embodiment is illustrated to reduce power consumed by inactive connections. This embodiment may include detecting a connection condition signifying a requirement for an active...
7971073 Adaptive real-time methodology for optimizing energy-efficient computing  
Dynamic voltage and frequency scaling (DVFS) is an effective way to reduce energy and power consumption in microprocessor units. Current implementations of DVFS suffer from inaccurate modeling of...
7970972 Insertion/removal detector  
With an external memory to be inserted and removed through an adapter, insertion and removal of the external memory are reliably detected and data destruction with insertion or removal is...
7966502 System and method for enabling power over ethernet for legacy devices  
A system and method for enabling power over Ethernet (PoE) for legacy devices. Legacy devices often represent a large installed base of devices. This installed base of devices (e.g., mobile...
7966507 Power-supply control device that controls power supply timing to circuit elements  
A power-supply control device controls power-supply timings for supplying powers from an external power supply unit to a plurality of circuit elements having different power-supply timings. The...
7966504 System and method for power management in a computing device for power over ethernet  
A system and method for operating system power management in a computing device for power over Ethernet (PoE). Computing devices such as portable computers or embedded devices having an operating...
7966506 Saving power in a computer system  
A power management unit (PMU) may promote a processing core from a working state to a first non-working power saving state after receiving a signal from an automatic core C-state promotion (ACCP)...
7962680 Image forming apparatus and connection notifying method  
An image forming apparatus includes an operating unit, a controller, and a transmission line that connects the operating unit to the controller. The operating unit includes a USB device that...
7962770 Dynamic processor reconfiguration for low power without reducing performance based on workload execution characteristics  
A method, system and program are provided for dynamically reconfiguring a pipelined processor to operate with reduced power consumption without reducing existing performance. By monitoring or...
7962774 Over-provisioned multicore processor  
An over-provisioned multicore processor employs more cores than can simultaneously run within the power envelope of the processor, enabling advanced processor control techniques for more efficient...
7962771 Method, system, and apparatus for rerouting interrupts in a multi-core processor  
A method, system, and apparatus may route an interrupt to a first core of a plurality of cores of a multi-core system. If the first core is in an idle or low power state, or operating in a power...
7962775 Methods and apparatus for power mode control for PDA with separate communications and applications processors  
A mobile electronic communication device power management method and apparatus are disclosed for use in multiple processor hardware schemes having asymmetrical power demands between processors....
7958380 Coarsely controlling memory power states  
In one embodiment, the present invention includes a method determining if an access queue associated with a channel of a memory has been empty for a predetermined time period and if so,...
7953994 Architecture incorporating configurable controller for reducing on chip power leakage  
The present invention provides a method and system for controlling leakage power consumption at a System on Chip (SoC) level during a normal run or a boot-up mode. The leakage power reduction is...
7953992 System in package semiconductor device suitable for efficient power management and method of managing power of the same  
Provided are a system in package (SIP) semiconductor device suitable for efficient power management, and a method of managing power of the SIP semiconductor device. The SIP semiconductor device...
7953030 Method and apparatus for controlling power consumption of stations on a CSMA/CA-based wireless LAN  
A method and apparatus controls power consumption of stations having a hierarchical structure when the stations transmit and receive a wireless signal to and from one another on a CSMA/CA wireless...
7953990 Adaptive power control based on post package characterization of integrated circuits  
A method and system of adaptive power control based on post package characterization of integrated circuits. Characteristics of a specific integrated circuit are used to adaptively control power...
7953993 Method and apparatus for a zero voltage processor sleep state  
Embodiments of the invention relate to a method and apparatus for a zero voltage processor sleep state. A voltage regulator may be coupled to a processor to provide an operating voltage to the...