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8381001 Command processing apparatus which executes a process according to a command issued by an external device  
A digital camera is provided with: a sub CPU started irrespective of a state of an SW group; and a main CPU and an HDMI-CPU which are started when the SW group is in an on state while stopped when...
8381000 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...
8375232 Power management for power-over-ethernet-capable switch  
A system and method is described that allows a PoE-capable switch to selectively provide power to one or more remote devices in an instance where power being supplied to the switch itself is...
RE43995 Communication apparatus  
A printer has a controller configured to give an instruction to a LAN controller, the instruction specifying which one of communication speeds the LAN controller should communicate at. When it is...
8375228 Multiple-node system power utilization management  
A multiple-node system having a number of nodes has its power utilization managed. A node power cap of a node specifies a maximum power that the node is individually able to utilize. A system-wide...
8375234 Wakeup of a non-powered universal serial bus  
Universal serial bus wakeup when the bus is not powered. In one embodiment, a method of waking up a universal serial bus (USB) from a non-powered state, comprises: upon detection of a wakeup...
8375115 Methods, apparatus, and systems for integrated management, graphics and I/O control of server systems  
In one embodiment of the invention, a server system is disclosed for data processing having a printed circuit board with one or more processors to process data; a network interface controller...
8370651 Method and system for optimized power management and efficiency in wireless universal serial bus network  
A method and system for optimizing certified Wireless Universal Serial Bus (WUSB) power management and efficiency are disclosed. For example, the method may introduce a master Micro Management...
8370663 Power management with dynamic frequency adjustments  
A central processing unit (CPU) can specify an initial (e.g., baseline) frequency for a clock signal used by a device to perform a task. The CPU is then placed in a reduced power mode. The device...
8370615 Device and method for monitoring hard disk temperature and stopping operation thereof when BIOS configuration setting having a selected value indicating a predetermined temperature  
A hard disk temperature monitoring device for monitoring a temperature of a hard disk in a computer system is provided. A hard disk stores an operating system. A basic input/output system (BIOS)...
8370657 Information processing apparatus, information processing method, and computer readable medium  
An information processing apparatus includes a receiving unit that receives, from an external device via a communication line, a signal requesting provision of various types of services; a...
8370674 Method and apparatus for reducing server power supply size and cost  
Computing and server power supplies are typically sized larger to deliver the maximum power the system may need. However since systems are not often used to capacity a smaller power supply may be...
8370659 Systems and methods for time-based management of backup battery life in memory controller systems  
Systems and methods that may be implemented for time-based management of storage memory controller (e.g., RAID controller) backup battery life in information handling systems by limiting the...
8364998 Adaptive real-time methodology for optimizing energy-efficient computing  
Dynamic voltage and frequency scaling (DVFS) is an effective way to reduce energy and power consumption in microprocessor units. Current implementations of DVFS suffer from inaccurate modeling of...
8364987 Method and apparatus for implementing a sleep proxy for services on a network  
One embodiment of the present invention provides a system for implementing a sleep proxy. The system starts by receiving a request at the sleep proxy for information pertaining to a service...
8364990 Remote controlled power supply system  
A remote controlled power supply system includes a data processing system and at least one power supply. The data processing system outputs a power source ON/OFF signal to drive the power supply...
8364989 Power supply input selection circuit  
A power supply input selection circuit for selecting one of a plurality of power supply inputs to supply power to a driven circuit. The power supply input selection circuit includes a power supply...
8364992 Method and system for reducing power consumption by command selection in a hard disk drive  
A system and method for providing a command queue selection scheme by selecting commands by giving preference to commands based on the power consumption characteristics the command. In one...
8358364 Electronic apparatus and communication system  
According to one embodiment, an electronic apparatus includes one or more first receivers, a transmitter and a change module. The first receivers are configured to receive a command signal which...
8359486 High speed input/output system and power saving control method thereof  
A high speed input/output (HSIO) system and a power saving control method for the HSIO system are provided. The HSIO system has a plurality of transmission speed modes. When an external device is...
8359482 Power supply circuit for audio codec chip and method for providing power supply to audio codec chip  
A power supply circuit is provided. The power supply circuit includes an audio codec chip and a voltage absorbing circuit. The audio codec chip has a power input terminal. The power input terminal...
8356192 Method and device for power management and control of Advanced Telecom Computing Architecture system  
An Advanced Telecom Computing Architecture system and a method for power management and control of the system are disclosed. The system includes a Front Board (FRB) and a Rear Transition Module...
8355805 Systems and methods for activation and deactivation of appliances  
Systems and methods are provided for an appliance system. The system includes an appliance, and a processor connected to the appliance such that the processor places the appliance in one of an...
8352642 Method and apparatus of controlling an operational status of an electronic device  
The present invention provides a method and apparatus of controlling an operational status of an electronic device which receives data through a HDMI port. The present invention determines whether...
8352756 Image processing apparatus  
An image processing apparatus includes a volatile storing unit, a nonvolatile storing unit, a processing control unit, a transfer unit and a power controlling unit. The processing control unit...
8352761 Controlling a power state of a device  
A method for controlling a power state of a host device, the method comprising operating a processor of a power control module integral to the host to perform operations comprising determining a...
8352769 System and method for querying for energy data in a network environment  
A method is provided in one example embodiment and includes communicating a query over a network to a plurality of entities that reside in a domain, the query including a request for data relating...
8352762 Recycling of cache content  
A method of operating a storage system comprises detecting a cut in an external power supply, switching to a local power supply, preventing receipt of input/output commands, copying content of...
8352763 Power control system and control method for the same  
Provided is technology for enabling power saving control that allows a change of control content according to a user selection in a power control system that saves power consumed by an information...
8352764 Dynamic squelch detection power control  
In one embodiment, the present invention includes power control logic for squelch detection circuitry to enable selective enabling of one or more squelch detection circuits of an interconnect...
8347128 Data processing device and power control method  
A data processing device connects to a first display and operates in a power state including a power-off state, a recording standby state, and a power-on state. A second display displays an...
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;...
8341432 Methods of invoking various functions of a digital media player using a single switch of the digital media player  
There is provided a method for charging a power source of a digital media player (20) using a cable (24) connected to a computer (34), and also a method for activating a lower volume during...
8341439 Power management apparatus and method thereof and power control system  
A power management apparatus includes: a service request monitor block for receiving service requests by service groups to provide load information of service platforms belonging to the respective...
8338986 System and method for employing an on-machine power supply with monitoring and control capability  
A method for providing power to devices in a network and coordinating actions of multiple power supplies on the network is described. The method may include maintaining connectivity of...
8335937 Method and system for discoverability of power saving P2P devices  
In a method and system, a first wireless device may be periodically cycled between an available state and a power saving state. While in the available state, the first wireless device may receive...
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...
8332663 Apparatus and method for providing power to a network interface device  
An apparatus and a method for providing power to a network interface device are disclosed. The apparatus includes a gateway device and a battery back-up and power unit. The battery back-up and...
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...
8332668 Method and system for discovering a power source on a peripheral bus  
Improved techniques to recognize a power source on a peripheral bus and/or determine power available from the power source via the peripheral bus are disclosed. Typically, the peripheral bus is...
8332676 Methods of preparing a power saving state, universal serial bus device and universal serial bus host  
Methods of preparing a power saving state, a Universal Serial Bus (USB) device and a USB host are provided. A method of preparing a power saving state comprises sending a request from a USB device...
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...
8332670 Method and apparatus for discovery and detection of relationship between device and power distribution outlet  
For the discovery and detection of the relationships between power consuming devices and power distribution outlets, an aspect of the invention is directed to a system including at least one power...
8327356 Method and system for supporting Wake-on-LAN in a virtualized environment  
A method and system for supporting Wake-on-LAN technology in a virtualized environment is described. An improved virtual switch comprises a listener, which receives a power-on message on behalf of...
8327166 Power managment for storage devices  
Methods and systems are provided for managing power allocation to a SAS target coupled with a SAS initiator through a SAS expander. The expander exchanges messages with the target to manage the...
8322609 Image forming apparatus and control method of image forming apparatus  
An image forming apparatus includes a power supply unit supplying power to a plurality of components, the power supply unit including a first power mode and a second power mode, the second power...
8327162 Network communication system for uninterruptible power supply and method for grouping controllers therein  
Even if a network setting changes due to power interruption or the like, communication for controlling the operating status of load devices of an uninterruptible power supply is enabled to...
8327158 Hardware voting mechanism for arbitrating scaling of shared voltage domain, integrated circuits, processes and systems  
An electronic circuit includes processors (CPU1, CPU2) operable to make respective voltage requests (Vcpu1, Vcpu2), and a power management circuit (1470) having a controllable supply voltage...
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...