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8914651 Apparatus and method for providing network communications  
A system that incorporates teachings of the present disclosure may include, for example, a Power Over Ethernet (PoE) device (PD) having a controller to receive signals over a first cable having...
8909952 Power supply apparatus of computer system and method for controlling power sequence thereof  
A power supply apparatus of a computer system and a method for controlling a power sequence thereof are provided. The power supply apparatus includes a power sequence module, a voltage supply unit,...
8909966 Wireless power supply apparatus  
A wireless power supply apparatus generates an electric signal frequency-modulated or otherwise phase-modulated according to a transmission-side code that is determined beforehand with a wireless...
8909968 Server and method of recording enviroment parameters of server  
A server and a method of recording environment parameters of the server are provided. The server defines an power connection mode and a power on mode. The server includes an environment monitoring...
8909945 Method for transmit and receive power control in mesh systems  
A method and apparatus for controlling transmit and receive power level of a mesh point (MP) operating in a mesh wireless communication network of a plurality of MPs. Power capability information...
8909967 Technique for secure computation  
A technique for secure computation obfuscates program execution such that observers cannot detect what instructions are being run at any given time. Rather, program execution and memory access...
8904200 Method for optimizing the operation of a multiprocessor integrated circuit, and corresponding integrated circuit  
A method for optimizing operation which is applicable to a multiprocessor integrated circuit chip. Each processor runs with a variable parameter, for example its clock frequency, and the...
8902448 Print control apparatus, printing system, method for controlling print control apparatus and storage medium  
The present invention relates to a print control apparatus that is connected to a data processing apparatus through a first communication unit and connected to an image forming apparatus through a...
8904209 Estimating and managing power consumption of computing devices using power models  
Power consumption of computing devices are monitored with performance counters and used to generate a power model for each computing device. The power models are used to estimate the power...
8898446 Power over ethernet extender suitable for use with multiple powering arrangements  
A power over Ethernet extender arranged to detect if power is received over 2 pairs of wires or over 4 pairs of wires. If power is received over 4 pairs of wires, power is output over only 2 pairs...
8898490 Information processing apparatus, control method therefore, and storage medium  
The information processing apparatus generates and notifies, in the first power state, a prohibition condition for prohibiting the information processing apparatus from returning to the first power...
8892925 Method and device for controlling the awaking of facilities belonging to at least one multiplexed network, by counting untimely wake-ups  
A device (D) is dedicated to the control of the waking of facilities (OE11-OE23) forming part of an assembly of at least one multiplexed network (R1-R2) managed by a management facility (OM). This...
8892916 Dynamic core pool management  
Mechanisms for dynamically managing core pools are provided. The mechanisms measure the amount of a computational load on a computing device. One way of measuring the load may consist of executing...
8892910 Method and system for providing dynamic power sharing to network devices  
Embodiments include a network switch for use in a local area network that interconnects the switch and one or more network powered devices, the switch also being operatively connected to at least...
8886258 Wireless communication device and method with an orientation detector  
A wireless communication device (200) is disclosed. It can include: an electronic device (210) including a display (240); a wearable device (242) including a first orientation detector (244)...
8880917 Packetized power  
Methods, systems, and devices are disclosed for producing and delivering packetized power within a DC computing environment. Within the DC computing environment a power requirement or request is...
8880909 Auto-detect polling for correct handshake to USB client  
An embodiment of the invention provides a method for providing power to a USB client device and polling for a correct protocol. A USB host device provides power and a first part of a first...
8868935 Power supply integrated circuit with feedback control  
A system and method for providing power control in a power management integrated circuit. A power management integrated circuit may comprise a communication interface module that receives power...
8868955 Enhanced interconnect link width modulation for power savings  
Methods and apparatus relating to enhanced interconnect link width modulation for power savings are described. In one embodiment, the width of a link is modified from a first width to a second...
8862906 Control of platform power consumption using coordination of platform power management and display power management  
Control of platform control of platform power consumption using selective updating of a display image. An embodiment of an apparatus includes a display controller to transfer pixel data from a...
8856574 Power supply start-up mechanism, apparatus, and method for controlling activation of power supply circuits  
A power supply start-up sequencing mechanism for controlling activation of a plurality of power supply circuits with a predetermined timing is disclosed. The mechanism comprises a time value...
8856563 Remote power down control of a device  
In remote power down control of a device configured for externally initiated remote power down, such as over a network, activity of all externally connected sources of valid power down requests for...
8856561 Allocating and distributing power  
Example apparatus and methods to allocate and distribute power are disclosed. An example apparatus includes an availability calculator to determine first and second power allocations based on an...
8856564 Method and apparatus for power profile shaping using time-interleaved voltage modulation  
Embodiments of an apparatus, system and method are described for dynamically time-interleaving supply voltage modulation to shape a power profile. An apparatus may comprise, for example, a power...
8850250 Integration of processor and input/output hub  
Methods and apparatus for integration of a processor and an input/output hub are described. In one embodiment, a sideband signal may cause change in a power management state of a processor or an...
8850236 Power gating of cores by an SoC  
A method for power gating a core by a SoC is provided. Instruction Pointer information, state of the core, core access information and wake up latency information of the core are used in power...
8839006 Power consumption reduction systems and methods  
Power management systems and methods that facilitate efficient and effective power conservation are presented. In one embodiment a power management method comprises: performing an initiation metric...
8832485 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...
8832480 Automatic mode switch portable electronic device  
A portable electronic device having automatic power supply mode switching is provided. The portable electronic device includes a micro-sensor and a control circuit. The control circuit controls...
8832475 Programmable power mode sequencer  
A system includes a context file to store multiple contexts corresponding to different power modes of an electronic system, and a domain control device to generate control signals based, at least...
8826045 Assessing conditions of power consumption in computer network  
A display apparatus including: a collecting unit that collects power consumption information, wherein the power consumption information shows power consumption of a connecting device, and the...
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...