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8171326 L1 flush mechanism to flush cache for power down and handle coherence during flush and/or after power down  
In one embodiment, a processor comprises a data cache configured to store a plurality of cache blocks and a control unit coupled to the data cache. The control unit is configured to flush the...
8171316 Mobile system on chip (SoC) and a mobile terminal including the mobile SoC  
A mobile System on Chip (SoC) including a central processing unit (CPU) and an audio out module that includes a buffer and an audio interface. A power mode of the audio out module is controlled...
8171323 Integrated circuit with modular dynamic power optimization architecture  
A system and method for regulating power consumption within an integrated circuit (IC) with a modular design. The IC is designed so that any one distinct functional module within the IC utilizes...
8171327 Packet processing device, power-saving device, and power supply method  
In a packet processing device capable of reducing power consumption when time intervals between input packets is increased and an input traffic capacity is reduced, packet processors, N in number...
8171325 Computing component and environment mobility  
Methods, services, devices, and programmable code are provided for moving computing processes without loss of service. Powered components supporting a computing infrastructure executing computing...
8170402 Portable high capacity digital data storage device  
A portable data storage device compatible with both standard and high definition digital video cameras is provided. The device includes at least one SDI I/O, and preferably at least one audio I/O...
8171324 Information processing device, data writing method, and program for the same  
An information processing apparatus comprises: a creation unit creating a preset number of pieces of second data by duplicating first data, and holding the second data in a predetermined area or...
8166330 Controlling auxiliary power to logic devices  
Various example implementations are disclosed. According to one example implementation, a system may include multiple logic devices, a power input, and a logic controller. The logic devices may...
8166324 Conserving power by reducing voltage supplied to an instruction-processing portion of a processor  
One embodiment of the present invention provides a system that facilitates reducing static power consumption of a processor. During operation, the system receives a signal indicating that...
8166317 System for reducing standby power in an AC adapter that supply power to a USB device  
An electronic device has: an operation unit; a power supply unit; an input changeover switch; and a controller. The power supply unit is supplied commercial power and supplies the operating power...
8166243 Information processing system and program for controlling the information processing system  
A problem to be solved is to enable the user to read out data stored in a logical unit in a power saving state in a short time in a storage system having a power saving function such as stopping...
8166319 Methods and systems for use-case aware voltage selection  
Systems and methods according to these exemplary embodiments provide for optimizing voltage use in digital circuits. This can be obtained by creating situations for digital circuits such that the...
8166316 Single interface access to multiple bandwidth and power memory zones  
In an embodiment, a system comprises a first memory module interface unit (MMIU) configured to couple to a first one or more memory modules, and a second MMIU configured to couple to a second one...
8166328 Low power consumption processor  
Provided is a low power consumption processor. The processor includes: a plurality of blocks; a memory storing instructions that control each of the plurality of blocks; and a multi power...
8166326 Managing power consumption in a computer  
Methods, apparatus, and products are disclose for managing power consumption in a computer, the computer including random access memory (‘RAM’) implemented in two or more memory modules, the...
8166327 Network system  
Power consumption on GMPLS controlled networks can be reduced by cutting power consumption on spare paths that are not normally used. To achieve power consumption reduction, in the path setting...
8166329 Circuit for facilitating computer system waking up from sleep state  
A circuit for a computer system, includes a pulse width module (PWM) module and a control circuit. The PWM module is capable of converting a first voltage to a second voltage. The first voltage is...
8161302 Method and apparatus for data transmission in wireless local access network and system therefor  
An Apparatus, method, and system for transmitting data in a Wireless Local Access Network (WLAN) in a power management state are provided. The method includes registering a standby state entrance...
8161247 Wait loss synchronization  
Synchronizing threads on loss of memory access monitoring. Using a processor level instruction included as part of an instruction set architecture for a processor, a read, or write monitor to...
8161308 Power supply control method and circuit in communication equipment  
A circuit includes: an input buffer for storing input data; a plurality of processing sections connected in series including a head processing section and a tail-end processing section to...
8160725 Energy saving control for a field device  
A control for a field device comprises a monitoring unit that is separate from a control unit for controlling the field device which monitoring unit, when the control unit is in a sleep mode,...
8156361 Computer system and power saving method thereof  
A computer system includes a system chip and a plurality of peripheral devices. The system chip includes a plurality of modules. Each module includes a controller. Each controller receives an...
8156355 Systems and methods for reducing static and total power consumption  
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...
8156350 Controlling multilevel shared resources in a computing device  
A computing device is arranged to include a resource manager that controls access to all power resources on the device. The resource manager detects unused devices by counting the components that...
8154960 Power saving method and system applied in optical disk drive  
The present invention sets forth a power saving method and a power saving system applied in an optical disk drive. The power saving system comprises a central processing unit, a spindle motor, an...
8156356 Dynamic power management for internal information handling system links  
In some embodiments, a method for automatically and dynamically controlling the power states of physical layer links (PHYs) in a modular information handling system is provided. A chassis manager...
8149234 Picture processing using a hybrid system configuration  
A system is presented that is configured to reduce power consumption when performing processing tasks. The system includes a first processing entity capable of performing a set of operations, and...
8151128 Computer system power source with improved light-load efficiency  
Embodiments of the present invention provide a system that supplies power in a computer system. The system includes a power adapter coupled to a source of electrical power and a set of a set of...
8151124 Apparatus and method for forcibly shutting down system  
The present invention relates to an apparatus and method for forcibly shutting down a computer system, and more specifically, to an apparatus and method for forcibly shutting down a system when...
8151129 Computer with low-power secondary processor and secondary display  
A computer having an active mode and an inactive mode includes a primary processor and a primary memory. A primary display is associated with the primary processor and the primary memory. The...
8151122 Power budget managing method and system  
In a method for managing power budgets among a plurality of electronic components having respective power budgets, at least part of the power budget of an electronic component that has failed is...
8145928 Methods and systems for power management in a data processing system  
Methods and systems for managing power consumption in data processing systems are described. In one embodiment, a data processing system includes a general purpose processing unit, a graphics...
8145921 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...
8145924 Storage apparatus and start-up control method for the same  
At the time of initial start-up, two or more storage units are started as a start-up control unit so that the total power consumption will not exceed specified electric power. Upon initial...
8145800 Identifying when a USB self-powered device is connected to a medical device by triggering an alert about a potential risk to patient  
In some aspects, a method includes determining whether a universal serial bus (USB) peripheral device is connected to a USB monitoring device that is connected to a medical device and drawing...
8140876 Reducing power consumption of components based on criticality of running tasks independent of scheduling priority in multitask computer  
A method, apparatus, and program product are provided for managing power consumption in a computer system based on the degree with which performance of tasks can be degraded in order to save...
8140878 Power conservation technique for blade computer systems  
A blade computer system includes a plurality of client devices, a blade enclosure having a plurality of blades therein, and an allocation server configured to allocate and deallocate the blades to...
8140803 Structure for reducing latency associated with read operations in a memory system  
A design structure embodied in a machine readable storage medium for designing, manufacturing, and/or testing a design is provided. The design structure generally includes a processor memory...
8140870 PWM timer for power supply  
A forward converter circuit includes a transformer having a primary winding and a secondary winding. A first transistor is coupled in series with the primary winding and a second transistor is...
8139433 Memory device control for self-refresh mode  
To ensure that a memory device operates in self-refresh mode, the memory controller includes (1) a normal-mode output buffer for driving a clock enable signal CKE onto the memory device's CKE...
8140751 Power-aware redundant array of independent disks (PARAID) and related methods  
A system defining a power-aware redundant array of identical disks (PARAID) is provided. The PARAID includes multiple data-storing disks that store multiple data blocks in a skewed stripping...
8140868 Performance conserving power consumption reduction in a server system  
A method for managing power in a data processing system having multiple components includes determining a power budget for the system. Activity levels during a forthcoming time interval are then...
8135905 Storage system and power consumption reduction method for switching on/off the power of disk devices associated with logical units in groups configured from the logical units  
This invention achieves data capacity efficiency via data de-duplication and maximizes a power-saving effect by disk operation control. In a storage system, when data is received from a computer,...
8135972 Data interface power consumption control  
Apparatus and techniques relating to data interface power consumption control are disclosed. Components of a data transfer module may be selectively moved between their normal operating states and...
8135876 Identifying when a USB self-powered device is connected to a medical device by triggering an alert about a potential risk to patient  
This patent application relates generally to identifying a self-powered device connected to a medical device.
8131991 System and method for configuring plural software profiles  
A computer with multiple software applications has defined for it plural software profiles for selection of one of the profiles in response to a system and/or user signal. Each profile when...
8132033 Storage system  
There is provided a storage system including a file server connecting to a computer over a network and a storage apparatus connecting to the file server connecting over the network, wherein the...
8132032 Electronic device for reducing power consumption during sleep mode of computer motherboard and motherboard thereof  
A power-saving electronic device for use with a computer motherboard in a “suspend to memory” state is disclosed. The power-saving electronic device enables compulsory interruption of power supply...
RE43222 Semiconductor integrated circuit device  
A semiconductor integrated circuit device with reduced consumption current is provided. A first step-down circuit stationarily forms internal voltage lower than supply voltage supplied through an...
8129947 Method and system for utilizing a memory control circuit for controlling data transfer to and from a memory system  
Methods and systems are disclosed for utilizing a memory control circuit for controlling transfer of data to and from a memory system. A memory control circuit with a back up battery and control...