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7523008 Thermal calibration in cell processor  
This is an embodiment for enabling calibration of the bus interfacing cell processors and I/O Controllers in a multi-cell system without rebooting the system in response to a change in the...
7523329 Apparatus for and method of reducing power consumption in a cable modem  
A novel apparatus and method of reduced power consumption for battery backup operation of a communication device such as a cable modem. When the cable modem senses a failure of the external power...
7523334 Wake-up system for stations associated for implementing at least a distributed function, in particular in a motor vehicle  
In this wakeup system for stations interconnected by an information transmission network in particular for a motor vehicle, in which the stations need to pass from a standby state or an OFF state...
7522941 Method and apparatus for reducing standby power consumption of a handheld communication system  
Method and apparatus for managing power consumption within a handheld multistandard communication system are disclosed and may comprise receiving a power setting signal from a control device...
7523321 Information handling system including a battery switching circuit  
An information handling system (IHS) includes a system board including a processor, a first battery for supplying power to the system board, a second battery for supplying power to the system...
7523335 Job processing apparatus with power sequence responsive to detecting external job data signal  
A job processing apparatus has a signal detecting section, a signal analyzing section, a job processing section, a main power supply portion, a first auxiliary power supply portion, a second...
7523333 Power supply apparatus for electrical and/or electronic user devices  
A power supply apparatus for electrical and/or electronic user devices, comprising an uninterruptible power supply which can be connected electrically to at least one primary power source, to at...
7523331 Power saving operation of an apparatus with a cache memory  
An apparatus that contains an instruction processing circuit (14), a main memory (18) addressable by the instruction processing circuit (14) and a cache memory (16). In a normal mode the cache...
7523327 System and method of coherent data transfer during processor idle states  
Systems and methods of managing power provide for placing a processor in a non-snoopable state, where the processor is associated with a system memory. One or more data transfers between a...
7523326 Method and apparatus for maintaining a suspension state after powering down and fully powering down upon expiration of a timer or low battery level  
It is an object of the present invention to shorten the time needed to start when a cellular phone is switched on. If a power key is switched off during operation, the display of an LCD is...
7518599 Display control device and method  
A display control device and a display control method for use in a portable electronic apparatus are disclosed. The portable electronic apparatus includes a main controller and a display panel....
7519808 Method and apparatus for quickly reanimating devices from hibernation  
A system that causes a computing device to enter a hibernation mode. During operation, the system creates a hibernation image for the computing device by identifying processes that do not have...
7519840 Apparatus and method for controlling a suspending mode in a USB control system  
A USB control system includes a first voltage controller, a control switch, a second voltage controller, and a PHY unit. The first voltage controller outputs a first internal voltage from an...
7519839 Method for optimizing platform power delivery  
Embodiments of the current invention describe an approach for configuring a platform resource table. The platform resource table is configured using information from both the platform management...
7519837 Power controller  
One example device embodiment includes at least one first component to draw a first amount of power, at least one second component, and a power controller for allocating a second amount of power...
7516347 Electronic device having power-down mode and method of reducing power consumption  
Example embodiments of the present invention disclosed herein relate to an electronic device having a power-down mode. The electronic device includes a regulator, a central processing unit, and an...
7516340 Powered device including a classification signature resistor  
A method is provided that includes receiving a classification voltage at a powered device from a powered network and providing a classification signature to the powered network in response to...
7516345 Interface device for peripherals and priority control method thereof  
A peripheral interface device includes a plurality of ports, each of which supports corresponding ones of first interface methods; a plurality of interface converters each connected to respective...
7516348 Selective power management of disk drives during semi-idle time in order to save power and increase drive life span  
Redundancy in storage arrays is used to extend the life of disk drives and conserve power. In an exemplary storage array, a group of storage devices includes y storage devices. Data and redundant...
7516346 System and method for dynamically changing the power mode of storage disks based on redundancy and system load  
A system and method for reducing energy consumption in an information storage system is disclosed which takes advantage of the redundancy in a typical storage system.
7516339 Low power electronic circuit incorporating real time clock  
A power conserving electronic circuit is provided having one or more main electronic devices or components powered by the output of a voltage regulator circuit. The voltage regulator is powered by...
7516260 Method of communicating with embedded controller  
A method of communicating with an embedded controller is disclosed. The method is adapted for an Advanced Configuration and Power Interface specification (ACPI). According to the method, a busy...
7512823 Semiconductor device with reduced power consumption that selectively drives one of a plurality of signal receivers according to level of external supply voltage  
Disclosed is a semiconductor device capable of detecting levels of an external supply voltage, which includes a plurality of signal receivers for simultaneously receiving external input signals,...
7512819 Method and apparatus for ejecting a removable medium by temporarily providing power after a secondary eject switch is operated  
According to one embodiment, an information processing apparatus includes a main body, a disc drive unit drives a removable medium, a first switch and a second switch which are provided on the...
7512853 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Semiconductor integrated circuit and method for testing the same
 
In a semiconductor integrated circuit, power source wiring for supplying power supply voltage to a plurality of flip flop circuits, and power source wiring for supplying different power supply...
7509510 Energy detect with auto pair select  
Energy detect with auto pair select for energy management without ‘a priori’ knowledge of the wire pairs connectivity. The energy detect with auto pair select is operable within systems performing...
7509507 Multi-regulator power supply chip with common control bus  
A system and method for implementing a common control bus in a multi-regulator power supply integrated circuit. The integrated circuit may, for example, comprise first and second power regulator...
7509506 Hierarchical system and method for managing power usage among server data processing systems  
A hierarchical power management system comprises first and second power management controllers, a power management command combination element, a power management command terminator, a...
7509512 Instruction-initiated method for suspending operation of a pipelined data processor  
An instruction-initiated method for suspending operation of a pipelined data processor by selectively disabling a clock signal to pipeline subcircuitry in response to an instruction executed by...
7506185 Selective power-down for high performance CPU/system  
A microelectronic device according to the present invention is made up of two or more functional units, which are all disposed on a single chip, or die. The present invention works on the strategy...
7506192 Method and apparatus for adaptive power management of memory subsystem  
A method and apparatus are disclosed for performing adaptive memory power management in a system employing a CPU and a memory subsystem. A CPU throttle control (THR) module generates a CPU...
7506189 Adjusting input power in response to a clock frequency change  
Adjusting input power in response to a clock frequency change is disclosed. In some embodiments, a clock signal is input into a buffer, and if an increase in clock frequency is detected at the...
7500114 Apparatus and method for controlling power management  
Embodiments of an apparatus and method for controlling a power management can reduce power consumption, generate less heat or increase the lifetime of the battery. When the operation mode of the...
7500127 Method and apparatus for operating an electronic device in a low power mode  
An electronic device, such as a hand-held portable computer, is provided with capability to operate an application during a low power mode. During the low power mode, portions of hardware,...
7500128 Mobile systems with seamless transition by activating second subsystem to continue operation of application executed by first subsystem as it enters into sleep mode  
A computer system includes two or more subsystems. In one example, a first subsystem is executing a multimedia application using data stored in a first storage device. A copy of the data is also...
7500120 Apparatus has service processor determining interconnection between uninterruptible power supplies and system resources using configuration file that is stored in memory  
Techniques for identifying UPS-sub-system interconnections using manual data, UPS identification signals, and variations in UPS voltage variations that produce error signals. Once interconnections...
7500126 Arrangement and method for controlling power modes of hardware resources  
A circuit arrangement, method of executing program code and method of generating program code utilize power control instructions (90) capable of dynamically controlling power dissipation of...
7496778 Autonomous thermal management  
The present invention provides both a peripheral device that regulates its own temperature by adjusting its power consumption, and a method to accomplish the same. The method generally includes...
7496776 Power throttling method and apparatus  
Disclosed is an apparatus which deactivates both the AC as well as the DC component of power for various functions in a CPU. The CPU partitions dataflow registers and arithmetic units such that...
7496740 Accessing information associated with an advanced configuration and power interface environment  
A computer system includes an operating system. An advanced configuration and power interface (ACPI) system is in communication with the operating system and receives an ACPI request from the...
7496777 Power throttling in a memory system  
A memory system is disclosed. The memory system includes a memory controller coupled to one or more memory modules, at least one of the memory modules including a buffer. The memory controller is...
7496773 Data recording/reproducing system using optical disk apparatus  
A DVD recorder system having a sleep state. When a predetermined period of a non-operation state has elapsed, a key controller switches the state of a power source circuit to interrupt voltage...
7493505 MCU with low power mode of operation  
A low power system is disclosed for working in conjunction with a digital circuit that is disposed between positive and negative terminals. The system includes an internal voltage generator for...
7493502 Remote access power hub  
A remote access power (“RAP”) hub for kiosks and information booths with multiple peripherals. The RAP hub provides power at different levels to accommodate different electronic devices and...
7493500 Personal computing device having single-cell battery  
The present invention features a personal computing device that may be powered by a single battery having a single lithium-ion cell or by a plurality of lithium-ion cells connected in parallel....
7490252 Abnormal power interruption internal circuitry protection method and system for computer platform  
An abnormal power interruption internal circuitry protection method and system is proposed for use with a computer platform, such as a blade server, which is characterized by the utilization of...
7487371 Data path controller with integrated power management to manage power consumption of a computing device and its components  
A data path controller, a computer device, an apparatus and a method are disclosed for integrating power management functions into a data path controller to manage power consumed by processors and...
7484108 Enhancing power delivery with transient running average power limits  
Systems and methods of power management provide for using transient running average power limits to enhance device power consumption and platform power delivery. A transient running average power...
7484110 Adaptive power management  
Embodiments of the present invention are directed at minimizing power consumption of a computer while permitting the execution of meaningful tasks by programs installed on the computer. In...
7484086 Data processing apparatus, and method of reconfiguring reconfigurable processing circuit  
Information relating to heat-release value of a processing circuit or amount of input data applied to the processing circuit is detected and the processing circuit is reconfigured in accordance...