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8782446 Security of cryptographic devices against differential power analysis  
An embodiment of the invention provides a cryptographic device that draws a substantially constant current from an accessible electrical node that supplies power to the cryptographic device....
8782452 Method and system for power-efficient and non-signal-degrading voltage regulation in memory subsystems  
Embodiments of the present invention are directed to a memory subsystem comprising a memory controller, multiple memory modules interconnected with the memory controller by one or more...
8782455 Image processing apparatus, control method therefor, and storage medium storing control program therefor  
An image processing apparatus, which is capable of preventing increase in power consumption and operating normally in a first electric power mode even when returning to the first electric power...
8781985 Addressing system degradation by application disabling  
In some embodiments, a routine is executed that identifies one or more applications that consume resources of the computer without a benefit that justifies such consumption, with the routine...
8782447 System and method for determining power consumption  
A system and method is provided to measure the power consumption of circuits whereby, in one aspect, a processor's temperature is maintained so that its power consumption is measured at the point...
8782386 Detecting state loss on a device  
This document describes techniques for detecting state loss on a device. These techniques permit a computer connected to a device to forgo, in many cases, reinitializing the device when returning...
8782291 Notebook having secondary processor coupled by a multiplexer to a content source or disk drive  
In some embodiments, a notebook including a content source (e.g., a DVD or other display data source), mass storage device (e.g., hard disk drive), auxiliary display subsystem (including an...
8782449 Power supply system with a plurality of power supply units capable of powering a plurality of load units depending on the type and operation state of each load unit  
A power supply system includes a plurality of power supply units that each includes an output terminal connected each other in parallel to other output terminals each included in other power supply...
8782448 Communication device for transmitting received start-up signal and power signal for starting up a designated node  
According to one embodiment, a communication device includes a start-up signal reception unit that receives a start-up signal that a start node transmits for starting up a node to be started; a...
8782453 Network power management apparatus and method  
A network power management apparatus and method. The network power management apparatus includes a protocol management unit configured to be connected to a local communication apparatus and...
8775831 Using historic load profiles to dynamically adjust operating frequency and available power to a handheld multimedia device processor core  
A technique is provided for use in a handheld multimedia device that uses the historical load profile statistics of a particular multimedia stream to dynamically scale the computational power of a...
8775848 Low cost and flexible energy management system configured in a unitary housing having a displayless configuration  
A device configured in a unitary displayless housing, including a computing device that stores, manipulates and communicates energy data, and the displayless external surface of the unitary...
8775832 Method and system for managing the power consumption of an information handling system  
A method for managing the power consumption of an information handling system including a processor and an associated cooling system. The method may include providing power to the cooling system...
8775845 Information processing device, power supply control method and storage medium  
An information processing device includes: a power-off detection unit for detecting a signal relating to a power-off operation of a user; an application program termination unit for terminating a...
8775847 Method and apparatus to boost mass memory performance given power supply availability  
Reliability of a power supply is assessed, such as for example considering one or more of the following: whether a host device is experiencing fast acceleration; whether a portable power supply has...
8775830 System and method for dynamically controlling a plurality of cores in a multicore central processing unit based on temperature  
A method of controlling power within a multicore central processing unit (CPU) is disclosed. The method may include monitoring a die temperature, determining a degree of parallelism within a...
8775828 Power control system for mobile workstation and method  
A method of controlling a power system includes receiving a signal indicative of user interaction with a handle of a removable battery, and switching a power interface of the power system from a...
8775834 Methods and apparatuses for controlling thread contention  
An apparatus comprises a plurality of cores and a controller coupled to the cores. The controller is to lower an operating point of a first core if a first number based on processor clock cycles...
8776075 Energy consumption optimization in a data-processing system  
A method for optimizing energy consumption in a data-processing system comprising a set of data-processing units is disclosed. In one embodiment, such a method includes indicating a set of...
8775829 Single phase line switch  
A single phase line switch having a phase line input connected to a phase line of the electric network and a phase line output connected to a negative line of the electric network via resistive...
8775833 Dynamically allocating a power budget over multiple domains of a processor  
In one embodiment, the present invention includes a method for determining a power budget for a multi-domain processor for a current time interval, determining a portion of the power budget to be...
8776195 Common data format in knowledge-based authentication  
An improved technique involves converting facts from multiple fact sources to a common data format. Along these lines, for each fact source having a source-specific format, a KBA system provides an...
8773719 Power supply control device and method thereof, image processing apparatus, and non-transitory computer readable medium storing power supply control program  
There is disclosed a power supply control device including a load that executes a predetermined process and operates when power is supplied; a power supply state transition controlling unit that...
8775835 Method in a controller controlling a dynamic compensator, a controller, computer programs and computer program products  
A method in a controller controlling a dynamic power compensator. The dynamic power compensator is arranged to provide active and reactive power to an electric power system, the dynamic power...
8769329 Power management system and method for peripheral devices  
A peripheral power management system includes a power monitor for determining a power consumption characteristic of a computing processor and a controller for generating a reference power signal...
8768570 Wheel cover system for a 3-wheeled motorcycle  
A wheel suspension system for a three-wheeled motorcycle or “trike” includes parallel wheels mounted on vertically pivoting suspension arms governed by hydraulic pistons. The pistons have upper liq...
8769316 Dynamically allocating a power budget over multiple domains of a processor  
In one embodiment, the present invention includes a method for determining a power budget for a multi-domain processor for a current time interval, determining a portion of the power budget to be...
8769315 Power managing energy-harvesting for selectively controlling a state of individual computer based on a harvesting energy stored available  
According to typical inventive practice, each inventive sensor node performs computer processing that is tri-chotomized in a progressive, power-regulating scheme of three processors, namely, a...
8769163 Method and apparatus for controlling operating conditions of a peripheral device based on mode of interconnection  
The present invention provides a method and apparatus for controlling the operating condition of a peripheral device based on the mode of interconnection of the peripheral device of a host device....
8767238 Image forming apparatus and image forming system with power-saving mode  
An image forming apparatus has a network interface unit for communication with an electronic mail server via a communication network, a main control unit that entirely controls the image forming...
8769328 System and method of utilizing resources within an information handling system  
A method of utilizing an information handling system includes detecting an event by a state controller configured to enable a plurality of operating states for a host system including a host system...
8769313 Server with an embedded management board having a power controlling unit for controlling a plurality of power supplies and motherboards independently  
The present invention provides a server including a plurality of power supplies independent from each other, a management backplane, a first embedded management board (first EMB) and a plurality of...
8769318 Asynchronous management of access requests to control power consumption  
Systems and methods are disclosed for asynchronous management of access requests to control power consumption. In some cases, by asynchronously managing power within a system, multiple dies of a...
8769317 USB hub for supplying power upon determination whether a USB device is chargeable according to data transfer rate of the USB device  
A USB hub and a method thereof. The USB hub supplies power to a USB device, is connected between the USB device and a USB host under a working power state, and comprises an upstream port, a...
8769211 Monitoring thread synchronization in a distributed cache  
Systems, apparatus, and method of monitoring synchronization in a distributed cache are described. In an exemplary embodiment, a first and second processing core process a first and second thread...
8769322 Method for adjusting clock frequency of a processing unit of a computer system and related device  
A method for adjusting clock frequency of a processing unit of a computer system includes calculating a busyness ratio of the processing unit according to a status signal provided by the processing...
8769314 Test fixture and method using the DTR pins and CTS pins of RS-232 connectors for automatically turning on computers  
A test fixture includes a first RS-232 connector and a second RS-232 connector. The data terminal ready (DTR) pin of the first RS-232 connector is connected to the DTR pin of the second RS-232...
8762744 Energy management system configured to generate energy management information indicative of an energy state of processing elements  
A data processing apparatus and methods are disclosed. The data processing apparatus comprises: data processing elements operable to process data; an energy management unit operable to generate...
8762751 Apparatus for switching from a first communication mode to a second communication mode in response of determining that the a power pack of the communication device satisfies a condition to reduce energy consumption  
An apparatus and method of determining a communications mode. An operating condition of a device is monitored to determine if the operating condition satisfies a condition for loss of charging of a...
8760713 Controlling printer energy consumption  
A method for controlling printer energy consumption. The method includes identifying, during a first time interval, a quantity of energy consumed by a printer since commencement of the first time...
8762760 Method and apparatus for adaptive power control in a multi-lane communication channel  
An apparatus consisting of a digital communication channel comprised of a multiplicity of lanes where data is striped across the lanes in a predefined sequence. Each lane has the ability to be...
8760672 Time measuring apparatus and image forming apparatus  
The present invention teaches and claims an image forming apparatus using a time measuring apparatus to accurately measure the time in which the image forming apparatus stays in one or more modes....
8762749 Inductive receivers for electrical devices  
A power providing system for an electrical device includes a secondary inductor, wired to the electrical device, for inductively coupling with a primary inductor hardwired to a power supply. The...
8762761 Engine level power gating arbitration techniques  
An integrated circuit, in accordance with embodiments of the present technology, includes a plurality of engines, a plurality of engine level power gating (ELPG) controllers, and a power gating...
8762754 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...
8762606 Signal processing apparatus and control method thereof  
A signal processing apparatus and a control method thereof are provided. The signal processing apparatus includes a signal processor which processes a video signal and/or an audio signal; a power...
8763043 Digital TV and method for controlling same  
Disclosed are a digital TV and a method for controlling same. The method for controlling a digital TV according to one embodiment of the present invention includes: displaying a user interface (UI)...
8762748 Apparatus and methods for power saving in USB devices  
A bus clock period, corresponding to a wired communication bus connecting a first device to a second device, is measured at the first device. A first time period, for the first device to enter a...
8761952 System, method, and apparatus for electric power grid and network management of grid elements  
Systems, methods, and apparatus embodiments for electric power grid and network registration and management of active grid elements. Grid elements are transformed into active grid elements...
8762765 Electronic apparatus, clock apparatus, and clock control apparatus  
An electronic apparatus input and/or output a signal from and/or an external apparatus. The electronic apparatus includes: a clock section in which a frequency is set and which gives a clock signal...