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8819460 Dynamic energy management  
A method of dynamic energy management that includes loading an energy budget configuration stream for an instruction of a thread, loading characterization data for the thread, computing energy...
8819470 Switching device, a switching device control method and a switching device control program  
A switching device is comprising connectors and switching part, which is connected via the connectors to a working power supply unit, a redundant power supply unit, a battery unit and a power...
8819469 Server cluster and control mechanism thereof  
A server cluster including a network switch and multiple server nodes is provided. The network switch is connected to an external network. Each server node performs an operation system and...
8812890 Controlling power sequence in a blade center environment  
For controlling power sequence in a blade center environment, a relationship component module creates a topology of interdependent relationships of devices in the blade center environment. The...
8813245 Securing content using pipelines  
A transcoding service is described that is capable of transcoding or otherwise processing content, such as video, audio or multimedia content, by utilizing one or more pipelines. A pipeline can...
8812883 Systems and methods for providing device-to-device handshaking through a power supply signal  
Handshaking circuits are provided in a communications cable and in a device operable to be mated with the communications cable. Before a device can utilize the power supply signal of such a...
8806249 Systems and methods for reducing static and total power consumption in programmable logic device architectures  
A method and system for reducing power consumption in a programmable logic device (PLD) is provided. The power consumption may be reduced by preferably continually considering power consumption as...
8806252 Server cluster and control mechanism thereof  
A server cluster including a network switch and multiple server nodes is provided. The network switch is connected to an external network. Each server node includes a network port, a network chip...
8806230 Data storage system with power management and method of operation thereof  
A method of operation of a data storage system includes: providing a standby power source; detecting activity on a communication channel with an upstream re-driver powered with the standby power...
8806258 Platform communication protocol  
A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled...
8806235 Display management for multi-screen computing environments  
Embodiments of the present invention provide a method, system and computer program product for power management for a multi-display computing environment. In an embodiment of the invention, a...
8806234 Motherboard having time delay circuit for delaying PSON signal  
A motherboard includes a motherboard power supply connector and a time delay circuit. The motherboard power supply connector connects a power supply unit. The motherboard power supply connector has...
8806246 Enforcing and complying with a computing device power policy  
A computing device configured for enforcing a computing device power policy is described. The computing device includes a processor and executable instructions stored in memory that is in...
8799540 Providing signals to electronic connectors  
A connector can be activated or deactivated by providing power and data signals to the connector at different times. In some embodiments, the power signals are provided to a connector, and then the...
8787365 Method for managing a switch chip port, main control board, switch board, and system  
Embodiments of the present invention provide a method for managing a switch chip port. The method is applied in a distributed communications system and includes: detecting whether each of multiple...
8788857 System and method for providing a low power remote control  
To conserve power in a controlling device having a processing device in communication with an input element and a transmitting device the processing device is caused to be placed into a low-power...
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...
8782457 Information processing apparatus and control method thereof  
One embodiment provides an information processing apparatus, including: a main controller; a sub controller configured to supply power to the main controller; a first operation input module...
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...
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...
8767696 System and method for media access control for a duty cycle network  
A system and method for medium access control in a wireless communication network including the use of packets having a header and plural data portions, acknowledgement request features, corrupt...
8769326 Computer system and operation method for changing operation state by capacitive button group  
An operation method for a computer system includes: a capacitance button controller detecting whether a capacitance button group is touched; if a capacitance power button of the capacitance button...
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...
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...
8762753 Power management circuit using two configuration signals to control the power modes of two circuit modules using two crosslinked multiplexers and a level shifter  
A power management circuit for managing power supplied to an electronic circuit by a core power supply. The electronic circuit includes digital and analog circuit domains and operates in POWER-ON,...
8756444 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...
8751846 Power supply selector and power supply selection method  
In the field of electronic technologies, a power supply selector and a power supply selection method are provided. The power supply selector includes: a first selection module, configured to select...
8751845 Estimating and preserving battery life based on usage patterns  
Embodiments apply user-specific usage patterns to estimate and preserve remaining battery life on a computing device. An amount of battery drain and an execution context are determined and stored...
8751843 Computer energy conservation with a scalable PSU configuration  
A power management method for use by a blade server or other networked computer having a CPU, memory, network interface, and timer. The method includes monitoring processes in the computer,...
8751847 Method and system for detecting whether a computer server has shut down gracefully  
A server in a data center is supplied with power by a power distribution unit (“PDU”) having outlet-level power monitoring and switching capability. A predetermined server-specific time after a shu...
8738940 Power controller for SoC power gating applications  
A rush-in current controller includes a clock module connected to provide a delayed sleep control signal based on counting a preset number of clock cycles corresponding to an input sleep control...
8738939 System and method for testing WOL function of computers  
In a system and method for testing a wake-up on LAN (WOL) function of a computer, the computer connects to a server through a local area network (LAN). The system constructs a network connection...
8732500 Information processing system, management apparatus, and management method of executing a processing sequence including a plurality of processing steps  
An information processing apparatus executes a processing sequence including a plurality of processing steps. A management apparatus makes the information processing apparatus execute the...
8732491 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...
8732505 Method for reducing the energy consumption of an electronic terminal by modifying timeout-before-standby duration, corresponding terminal and computer program  
A method and apparatus are provided for reducing the energy consumption of an electronic terminal. The method implements a step of modifying the timeout-before-standby duration for said terminal...
8726047 System on chip, devices having the same, and method for power control of the SOC  
Disclosed is an integrated circuit device including a plurality of power domain blocks, which includes a core power domain block. A power control circuit is configured to control power supplied to...
8726046 Integrated circuit device and control method for electrostatic protection circuit thereof  
The integrated circuit device includes: an electrostatic protection circuit that is provided between first and second power supply lines coupled to external terminals respectively, and forms a...
8723362 Direct tie-in of a backup power source to motherboards in a server system  
The need for an uninterrupted power supply (UPS) in a data center is obviated by tying a DC voltage from a backup power source directly to the motherboards of multiple servers in the data center....
8726058 Power supply system, powered device, and power reception method  
Power sourcing equipment starts power supply after outputting a detection signal to a transmission line and detecting that a powered device is connected with the transmission line. The powered...
8719598 Power OK distribution for multi-voltage chips  
A method and apparatus for powering up an integrated circuit (IC). An IC includes a plurality of power domains each coupled to receive power from one of a plurality of power sources. Each power...
8719585 Secure update of boot image without knowledge of secure key  
Techniques for securely updating a boot image without knowledge of a secure key used to encrypt the boot image.
8719609 Using latched events to manage sleep/wake sequences on computer systems  
The disclosed embodiments provide a system that performs power management on a computer system. The system includes an embedded controller and an operating system. During the execution of a sleep...
8713334 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 of...
8707064 Dynamic voltage transitions  
The operating voltage of an integrated circuit (e.g., a processor) is changed in response to one or more conditions (e.g., a laptop computer is connected to an AC power source). Both the operating...
8700937 Uncore thermal management  
A method is described that involves controlling the traffic levels through an uncore to provide thermal management for the uncore. The method including determining if an uncore's temperature in a...
8700350 Card interface direction detection system  
A card interface direction detection system includes a card. A power pin is mounted to the card and connected to a power source. A ground pin is mounted to the card and connected to a ground. A...
8694803 Controlling power received through multiple bus interfaces in a portable computing device  
The disclosed embodiments provide a system that enables a portable computing device to receive power through multiple bus interfaces at the same time. When the system senses that a first power...
8694815 Power supply control apparatus, image processing apparatus, storage medium storing power supply control program  
A power supply control apparatus that includes an instruction component, an execution component and a power supply control component is provided. The power supply control component is equipped with...
8694804 Computer system and power management method thereof  
A power management method of a computer system is provided. The method includes the following steps. Health states of a plurality of power supplies are detected to generate a detection signal....