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8347118 Method and system for managing the power state of an audio device integrated in a graphics device  
One embodiment of the present invention sets forth a method for managing a power state of an audio device resident in a graphics processing unit. The method includes the steps of directing audio...
8347121 System and method for adjusting an energy efficient ethernet control policy using measured power savings  
A system and method for adjusting an energy efficient Ethernet (EEE) control policy using measured power savings. An EEE-enabled device can be designed to report EEE event data. This reported EEE...
8347136 Image forming apparatus and control method thereof  
An image forming apparatus and a control method thereof includes an image forming unit to form images, a main control unit to control operations of the image forming unit; a switching unit to...
8345673 Physical-layer device (PHY) having a serial interface and a magic packet circuit  
Apparatus having corresponding methods comprise: a physical-layer input circuit to receive first signals representing first data; a first serializer to transmit a serial stream of the first data;...
8344880 Field device of automation technology  
A field device of automation technology, is fed via a two-wire line or via an energy source of limited energy reserve associated with the field device. The field device includes: a hardwired...
8347131 Personal electronic device with a dual core processor  
A novel personal electronic device includes a processor having first (embedded) and second (non-embedded) cores including associated operating systems and functions. In one aspect, the first core...
8347132 System and method for reducing processor power consumption  
A system and method for reducing active power in processors is disclosed. A method embodiment comprises the steps of determining when a particular logic block is inactive, determining the powered...
8347117 Electronic apparatus and method for preventing unauthorized access to an electronic apparatus  
According to an aspect of an embodiment, an electronic apparatus comprises: an electronic apparatus powered by one of a plurality of electric power sources, comprising: a power supply unit for...
8341446 Control module for controlling electro-phoretic display integrated circuit and method thereof  
By classifying an electro-phoretic display integrated circuit (EPD IC) into a digital routine module, a digital non-routine module, and an analog routine module, and by switching off the digital...
8341757 Electronic device and method for recording disassemble history information and judging the electronic device thereof  
An exemplary electronic device includes a detecting component and a storage unit. The detecting component generates detecting signals when the electronic device has been disassembled. The storage...
8338988 Adaptation of an active power supply set using an event trigger  
A method and systems of adaptation of an active power supply set using an event trigger are disclosed. In an embodiment, a method includes providing power to a system load using an active power...
8341447 Computer with low-power secondary processor and secondary display  
A device operable in each of active and inactive modes includes first and second processors. The first processor performs, in accordance with a first power level, both wireless and non-wireless...
8341438 Information processing device for assigning interrupts to a first CPU or a second CPU based on a sleeping state  
An information processing device of the present invention comprises a main CPU capable of taking at least two states which are an operating state and a sleeping state, a sub-CPU having power...
8335939 Notebook computer  
A notebook computer includes a keyboard, a display, a light source arranged on the keyboard or the display, and a light source control circuit. The light source control circuit includes first to...
8335935 Power management based on automatic workload detection  
An electronic device includes a kernel, a power manager to control power to a hardware component, and a neural network to monitor the kernel to recognize performance of a function of the...
8335936 Power node with network switch  
A power node provides energy management and network expansion features in a networked data communications and control environment that may be utilized in an energy management system implementing a...
8335934 Assessing conditions of power consumption in computer network  
A network system forms a computer network, and includes: a collecting unit; a calculating unit; and a display unit. The collecting unit collects power consumption information from a connecting...
8335938 Method and device for activation of components  
A method and electronic device for activating components based on predicted device activity. The method and device include maintaining a set of device activity information storing data collected...
8332677 System and method for portable power source management  
A host system is provided comprising including a power source configured to provide power to a first auxiliary device; and a host power manager configured to monitor an available power level of...
8332665 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...
8332671 Power supply device, and remote control device thereof  
A disclosed power supply device includes a power supply unit configured to switch supply or non-supply of power from an external power supply to an electronic apparatus, and a receiving unit...
8330292 Power supply providing an integrated power system  
A power supply with an integrated power system has a common transformer. After the power supply receives input power, the common transformer generates an induction power at the secondary side. The...
8331561 Fast switching between digital video 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...
8332666 Power management method and system  
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...
8332679 Methods and apparatuses for managing power by leveraging intermediate power margins  
Exemplary embodiments of methods and apparatuses to manage a power of a system that leverage intermediate power margins are described. One or more subsystems of the system are operated at one or...
8325438 Storage system controlling power supply module and fan  
When a disk device corresponding to a logical volume is started, a disk system determines and starts a disk device and a fan to be started, while comprehensively considering heat quantity...
8326375 Method and apparatus for reducing standby power consumption of a handheld communication system  
A method for managing operation of a device, the method including performing using one or more processors and/or circuits in a handheld device, the one or more processors and/or circuits including...
8327177 System and method for information handling system storage device power consumption management  
A storage device, such as a hard disk drive or solid state drive, reduces energy consumption by entering a reduced power state after an inactivity time where the inactivity time is set based upon...
8326254 Power management for a mobile communication device and method for use therewith  
A communication device includes a memory module that stores a plurality of applications corresponding to a plurality of uses of the communication device. A processing module executes a selected...
8327178 Efficient service advertisement and discovery in a networking environment  
A local device broadcasts a service advertisement in a wireless network, where the service advertisement includes one or more service identifiers (IDs) identifying one or more services being...
8321706 USB self-idling techniques  
USB self-idling techniques are described. In one or more embodiments, a Universal Serial Bus (USB) device comprises one or more modules to communicate via USB and self-idle by presenting an idle...
8321702 Information processing apparatus and power-saving setting method  
According to one embodiment, an information processing apparatus having a power-saving function includes a monitoring module and a power-saving setting presenting module. The monitoring module...
8321712 System and method for reducing power requirements of microprocessors through dynamic allocation of datapath resources  
There is provided a system and methods for segmenting datapath resources such as reorder buffers, physical registers, instruction queues and load-store queues, etc. in a microprocessor so that...
8321710 Device, method and computer program product for causing an input device to enter a low power state and sending a command that disables display of a graphical user interface  
An input device includes an operation unit, a sending unit, and a power control unit. The operation unit is configured to be held by a user and to be operated in a three-dimensional free space so...
8321707 Main computer for vehicle and power management method thereof  
A main computer for vehicle includes a central processing unit and a programmable logic device. The central processing unit is configured for controlling operations of the main computer. The...
8321699 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...
8321619 Combination power memory device  
A portable power and/or memory device is disclosed, which device includes integrated management circuitry enabling on-board management of energy storage, power management, and memory management....
8321708 Interfacing media access control (MAC) with a low-power physical layer (PHY) control  
An apparatus and method of interfacing physical layer (PHY) control with media access control (MAC) is disclosed. One method includes signaling to the PHY control to operate in a low-power mode...
8321692 Information processing apparatus, information processing apparatus control method, and storage medium  
An information processing apparatus includes a plurality of storage units, a mirroring control unit configured to execute mirroring processing, which includes writing processing for writing same...
8321697 Memory device, host device, memory system, memory device control method, host device control method and memory system control method  
A memory card 100 having a NAND type flash memory connectable to a host device 200, capable of transmitting/receiving a signal to/from the host device 200 at a first voltage (3.3 V) or a second...
8316249 Variable scaling for computing elements  
Various systems, methods, and computing units are provided for variable scaling of computing elements. In one representative embodiment, a method comprises: receiving a plurality of computing...
8316247 Method and apparatus for user-activity-based dynamic power management and policy creation for mobile platforms  
A method and apparatus for user activity-based dynamic power management and policy creation for mobile platforms are described. In one embodiment, the method includes the monitoring of one or more...
8316255 Method and apparatus for responding to signals from a disabling device while in a disabled state  
A method of operating a device is provided. The method includes transitioning the GPU to a substantially disabled state in response to a first received signal, and generating, while the GPU is in...
8312299 Method and apparatus for dynamic power management control using serial bus management protocols  
An apparatus for on-demand power management includes an I/O serial communication master device, peripheral devices that communicate with the master device along the serial bus, and a power manager...
8312301 Methods and devices for treating and processing data  
A data processing unit having a field of clocked logic cells (PAEs) which is operable in different configuration states and a clock preselecting means for preselecting logic cell clocking. The...
8312214 System and method for pausing disk drives in an aggregate  
The present invention provides a system, method, and computer program product for “cooling” selected disks in a set of disks connected to a storage system by reducing access frequency to the...
8305598 Image-forming apparatus  
An image-forming apparatus has an image-forming mode during which an image is formed on a recording medium and a power-saving mode in which power consumption is reduced relative to in the...
8307234 Maintaining connectivity during low power operation  
Generally this disclosure describes methods and systems for conserving energy in a client platform by maintaining connectivity between the client platform and a remote resource when the client is...
8307226 Method, apparatus, and system for reducing leakage power consumption  
Described herein are method, apparatus, and system for reducing leakage power consumption. The method comprises determining an input vector for input to a logic unit, the input vector for...
8307228 Integrated network chip and electronic device  
An integrated network chip and an electronic device using the chip are illustrated. The integrated network chip includes at least a first access interface, at least a second access interface, a...