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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....
8689031 Semiconductor device and power supply control method of the semiconductor device  
A semiconductor device includes an internal circuit, a power supply control circuit which controls supply of a power supply to the internal circuit upon receipt of a first control signal, and a...
8683235 Electrical apparatus  
An electrical apparatus includes a main unit which consumes electrical power; a power supply unit which supplies electrical power from a commercial power source to the main unit; a secondary...
8677159 System and method for extending the USB power signal  
A system and method for extending the USB VBUS power signal. A system for extending the USB VBUS power signal includes at least one PCA board. The system includes a USB host. The USB host outputs a...
8677160 Managing power consumption of a computer  
Methods, computers, and products for managing power consumption of a computer, the computer including a computer processor and managing power consumption of a computer includes: dynamically during...
8671290 Heat dissipating device  
A heat dissipating device is provided. The heat dissipating device includes at least one fan, a temperature detecting unit, a fan control unit, and a power consumption control unit. The temperature...
8671289 Multi-port interface circuit and associated power saving method  
In one aspect, a multi-port interface circuit applied to a playback apparatus which is able to switch among a plurality of input ports coupled to a plurality of source devices for playing back....
8671288 Processor with power control via instruction issuance  
Methods and apparatuses are provided for controlling power consumption in a processor (or computational unit thereof). The method comprises monitoring power consumption in a processor (or...
8661272 Automated power management of a peripheral device  
Based on bounds of a period of reduced operation for a base device, a base device generates a power management message for transmission to a peripheral device. In the power management message, the...
8661270 Electronic apparatus and method of controlling electronic apparatus  
An electronic apparatus is provided. A management hoard includes: a control section; a real-time clock that outputs data indicating current date and time to the control section; a memory that...
8661276 Apparatus and method for power control of a central processing unit in a multi-core system  
A power control method of a Central Processing Unit (CPU) in a multi-core system. The power control method includes acquiring current usage information of the CPU and system information, estimating...
8656202 Method and system for managing plug network based on appliance identification  
A method and system for managing a plug network based on appliance identification. In a basic implementation, when a new appliance is activated on the plug network, a power usage profile for the...
8656194 Method and system for distributing power to networked devices  
One embodiment disclosed relates to a system for power distribution to network devices. The system includes a plurality of network switches each having an internal power supply and a plurality of...
8649029 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Printing apparatus and processing method therefor
 
A printing apparatus includes a first processor which is connected to a first memory and converts print data into an image data format based on a page description language, a second processor which...
8650413 On-chip power proxy based architecture  
The embodiments provide an assigned counter of a first set of counters and stores a value for an activity of a set of activities forming a set of stored values. The value comprises the count...