|
Match
|
Document |
Document Title |
|
|
7613943 |
Programmable system on a chip
A programmable system-on-a-chip integrated circuit device comprises a programmable logic block, a non-volatile memory block, an analog sub-system, an analog input/output circuit block, and a...
|
|
|
7613937 |
Method and apparatus for utilizing a microcontroller to provide an automatic order and timing power and reset sequencer
Embodiments of the invention provide a method and an apparatus for utilizing a microcontroller to provide an automatic order and timing power and reset sequencer. A first inter-integrated circuit...
|
|
|
7613934 |
Method and apparatus for monitoring the power state of computer system
A monitoring method and apparatus applied to a computer system having a computer case, a controller and a register for changing the power state of the computer system according to the assembling...
|
|
|
7607033 |
Methods and apparatus for provisioning phantom power to remote devices
An apparatus provisions power from a power budget to remote devices configured to obtain phantom power. The apparatus includes, among other things, a controller which is configured to identify a...
|
|
|
7603578 |
Programmable system on a chip for power-supply voltage and current monitoring and control
A programmable system-on-a-chip integrated circuit device includes a programmable logic block, at least one user non-volatile memory block, and voltage-measuring and control analog and digital...
|
|
|
7603574 |
Network interface speed adjustment to accommodate high system latency in power savings mode
A system is coupled to a network by a network interface. In a power savings mode the speed setting of the network interface is reduced to accommodate increased system latency.
|
|
|
7603504 |
Reducing core wake-up latency in a computer system
A power control unit (PCU) may reduce the core wake-up latency in a computer system by concurrently waking-up the remaining cores after the first core is woken-up. The power control unit may detect...
|
|
|
7600139 |
Dynamic battery advisor
An electronic equipment is provided that includes a battery, function circuitry that carries out one or more functions using power drawn from the battery, and a power assessment circuit that...
|
|
|
7600136 |
Power management in an information channel
Methods and associated apparatus to reduce electrical power consumption in an information channel may include identifying times at which to restore power to elements in the information channel, and...
|
|
|
7594130 |
Circuit for regulating timing sequence
An exemplary circuit for regulating a timing sequence of a computer includes a PWM chip, a north bridge, a converting circuit, and a CPU. The PWM chip is connected to a power supply via a first...
|
|
|
7593832 |
Energy efficient achievement of integrated circuit performance goals
A system and method for meeting performance goals in an electronic system in an energy efficient manner. Various aspects of the present invention may comprise operating an electrical circuit at a...
|
|
|
RE40922 |
Method and apparatus for powering-on a computer-based system via a network interface
A network interface card in a networked client computer includes a network interface circuit that decodes and then compares incoming network packet addresses to known address bit patterns, the...
|
|
|
7590870 |
Physical presence determination in a trusted platform
A computer system is presented which provides a trusted platform by which operations can be performed with an increased level trust and confidence. The basis of trust for the computer system is...
|
|
|
7584367 |
Power control device for processor
A processor has: a power table including a plurality of power control registers each rewritably storing power control information; a condition determiner for rewritably storing a plurality of...
|
|
|
7581122 |
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...
|
|
|
7574613 |
Scaling idle detection metric for power management on computing device
A component of a computing device such as a processor is operated based on a clock signal oscillating at a frequency. Power management for the computing device is performed by adjusting the...
|
|
|
7571335 |
Processor with variable wake-up and sleep latency and method for managing power therein
For a processor having a plurality of sequential stages, variable (or idiosyncratic) wake-up latencies and a method for managing power in such a processor are provided. Each sequential stage...
|
|
|
7571334 |
Multiple-channel agile high-voltage sequencer
A high-voltage sequencer system includes positive and negative high-voltage supplies. A supply regulator is connected to the positive high-voltage supply. A master sequencer and programmable logic...
|
|
|
7571333 |
Method and system for automatically setting the operating voltage and speed of diplex communication in a data storage system
A method and system for detecting the operating voltage of a disk array chassis or disk array enclosure (“DAE”) attached to a fibre channel loop and adjusting the operating voltage of the...
|
|
|
7568116 |
Automated display device
A self-powered video display device provides an automated point of purchase advertising display that includes a motion sensing feature, a power management function to manage power usage depending...
|
|
|
7566987 |
Method of powering up a plurality of loads in sequence
Power distribution systems that have a limited peak power capability or a high source impedance, such as site supply generators, are often susceptible to abnormal operation in response to the...
|
|
|
7565629 |
Information processing apparatus
If a screen saver with a high load is set, a shift to standby mode cannot be executed without clearing the screen, and clearing of the screen causes problems. The present invention provides an...
|
|
|
7565560 |
Supplying combinations of clock frequency, voltage, and current to processors
Combinations of clock frequencies, voltages, and currents at which a processor operates normally are determined. These combinations are stored to a component on which the processor is installed....
|
|
|
7565556 |
System and method for providing a circuitry management service
In accordance with the teachings of the present invention, a system and method for providing a circuitry management service is provided. In a particular embodiment, the system includes a management...
|
|
|
7558974 |
Disk enclosure
In a detection element for the current which flows from a power source to a disk apparatus internal circuit, a plurality of resistors are incorporated such that the detection resistance for...
|
|
|
7555665 |
Method and apparatus of disabling converters in a power module
A power module includes a plurality of converters having outputs for coupling to a supply voltage. The power module further includes a connector having a pin to provide a signal indicative of...
|
|
|
7552353 |
Controlling circuit for automatically adjusting clock frequency of a central processing unit
A controlling circuit for automatically adjusting clock frequency of a CPU is provided. The controlling circuit includes: a current sensing circuit for converting a current signal of the CPU to a...
|
|
|
7552351 |
System for controlling sequential startup of hard disks
A system for controlling sequential startup of hard disks applicable to an electronic system with at least a first set of hard disks and a second set of hard disks is provided. A power supply...
|
|
|
7552349 |
User configurable power conservation through LCD display screen reduction
A novel system and method increase battery life for portable computing devices through intelligent display management. A user interface allows a user to input threshold values and parameters such...
|
|
|
7552348 |
Method and apparatus for detecting and supplying power by a first network device to a second network device
A first network device comprises first and second transformers that communicate with a second network device. A switch selectively connects power to the first and second transformers. A physical...
|
|
|
7550871 |
Power adapter featuring multiple power outputs
In a power adapter having multiple power outputs, a first information handling system (IHS) is coupled to a first power output included by the multiple power outputs. A second IHS is coupled to a...
|
|
|
7549071 |
Method for providing real-time power conservation in a processor
A method for providing power conservation in a processor in which, depending on the respective embodiment, a relative amount of idle time, activity time, or idle time and activity time associated...
|
|
|
7549067 |
Power prioritization in power source equipment
A system and method for automatically suspending power from an IEEE 802.3af Power Sourcing Equipment (PSE) switch to one or more Powered Devices (PDs) in accordance with user defined power...
|
|
|
7548235 |
Data processing apparatus
A data processing apparatus has a first processing unit for processing an input data, a second processing unit responsive to the data processed by the first processing unit for executing a...
|
|
|
7546479 |
Robust power sequencing management solution for notebook computers
For sequencing of power rails, a plurality of switches, which operate independently of each other, are operable to control delivery of power from an input power rail to an output power rail. The...
|
|
|
7546478 |
Apparatus and method to provide power to a plurality of data storage devices disposed in a data storage system
A method is disclosed to provide power to a plurality of data storage devices disposed in a data storage system. The data storage system comprises a system controller comprising a data storage...
|
|
|
7543167 |
Information processing apparatus and power control method for use in the same
An information processing apparatus that is powerable by a battery includes a main body in which the battery is detachably mounted, a processor that is provided in the main body, a unit that...
|
|
|
7543165 |
Network device, power saving mode processing method, storage medium storing computer programs, and programs
A method for controlling a network device includes a receiving step of receiving a data packet complying with a predetermined protocol via a network, a setting step of setting recovery conditions...
|
|
|
7539887 |
Physical layer device and power-saving method for physical layer device
A method for saving electrical power for a physical layer (PHY) device including a plurality of sub-circuits is disclosed. The method includes the steps of outputting a plurality of link pulses,...
|
|
|
7539880 |
System and method for managing power consumption
An electronic circuit having built-in self testing capabilities for optimizing power consumption. Typically, the electronic circuit includes a component circuit that operates at some known or...
|
|
|
7536568 |
Ultra low power wake-up circuit
An apparatus for selectively enabling power including a power supply, and a device having a controller and an input activated by a user. The controller is selectively powered by the power supply....
|
|
|
7536566 |
System architecture for a power distribution network and method of operation
Digital and analog functionality are separated and optimized in an Ethernet port architecture to free port circuit space for additional desired functionality. A power controller and physical link...
|
|
|
7536565 |
Techniques for improved playlist processing on media devices
An improved portable media device and methods for operating a media device are disclosed. According to one aspect, the portable media device has the capability to store media device status...
|
|
|
7536485 |
Processor having inactive state of operation and method thereof
Embodiments of the present invention provide a processor having an inactive state of operation and methods thereof. The processor, according to some demonstrative embodiments of the invention, the...
|
|
|
7533281 |
Method and system for controlling powers of a plurality of servers
A method and system of controlling powers of a plurality of servers with a power control command mechanism. The system for controlling powers of a plurality of servers compatible with an...
|
|
|
7533277 |
Operating system shut down
A user interface and scheme is provided for facilitating shutting down an operating system. A shut down command is initiated in an operating system, and applications running on the system are...
|
|
|
7532017 |
Detection of presence or absence of AC maintain power signature in power-over-ethernet system
An AC maintain power signature detection circuit in a power sourcing equipment (PSE) for a Power over Ethernet system injects an AC test signal onto a power port of the PSE. The AC test signal is...
|
|
|
7529958 |
Programmable power transition counter
Method, apparatus and system embodiments are disclosed for one or more programmable registers to hold wakeup time values for power management. For at least one embodiment, information based on the...
|
|
|
7529953 |
Communication bus power state management
Methods and apparatus to manage communication bus power states are described. In one embodiment, an apparatus comprises a bus including a master node and at least a first slave node, logic to...
|
|
|
7523338 |
Apparatus and method to support USB enumeration of a bus powered handheld device
The proposed solution relates to enumeration of a handheld device by a host controller in a laptop, and more particularly to a method and apparatus to support USB enumeration of such a handheld...
|