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8930734 Managing power states of a computing device  
In general, this disclosure describes techniques for managing power consumption states of a computing device. In one example, a method includes detecting, using at least one sensor of a computing...
8930737 Method and devices for controlling operations of a central processing unit  
Provided is a method in a control circuitry controlling the operations of a central processing unit, CPU. The CPU is associated with a nominal clock frequency. The CPU is further coupled to an I/O...
8930727 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....
8930729 Enhanced utilization of power over ethernet  
An embodiment of the invention includes a circuit to determine the power lost between a network device and a network power supply. Using this determination, an embodiment of the network device may...
8928574 Liquid crystal display device  
Provided is a liquid crystal display device wherein it is possible to specifically prevent the pseudo contouring of an area in which an image having a large motion vector is displayed, such as a...
8930590 Audio device and method of operating the same  
An audio device and a method of operating the same are provided. The audio device includes a storage unit, a first memory and a second memory, a hardware decoder, a software decoder, a first...
8924755 Connected standby sleep state  
Power consumption and dissipation during sleep states of processors is reduced using a novel connected standby sleep state. In the connected standby sleep state a dedicated power plane is used to...
8924747 Power management of iterative data processing systems  
An integrated circuit including a decoding module, a moving average module, and an iteration control module. The decoding module is configured to decode a plurality of information units by...
8924620 Providing a consolidated sideband communication channel between devices  
In an embodiment, the present invention includes a protocol stack having a transaction layer and a link layer. In addition a first physical (PHY) unit is coupled to the protocol stack to provide...
8924760 Scheduler with voltage management  
There is provided a method of scheduler assisted power management for semiconductor devices. By accessing and analyzing workload data for tasks to be completed, a scheduler may provide finer...
8918657 Systems, devices, and/or methods for managing energy usage  
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, and/or user interface adapted for, and/or a method and/or machine-readable medium comprising...
8918446 Reducing power consumption in multi-precision floating point multipliers  
Methods and apparatus relating to reducing power consumption in multi-precision floating point multipliers are described. In an embodiment, certain portions of a multiplier are disabled in...
8918659 Control device, image forming apparatus, and control method  
A power supply circuit receives power from a power supply and supplies the power to loads including a main controller and a first sub-controller performing response action through a network when...
8918658 System and method for an interleaved multi-stage phase array voltage regulator  
In accordance with the present disclosure, a system and method for an interleaved, multi-stage phase array voltage regulator is described. The interleaved, multi-stage phase array voltage...
8918629 Method and apparatus for controlling operation of booting video image reproducing apparatus  
A method of controlling an operation of booting an image reproducing apparatus is provided. The method includes: receiving an input signal for powering off the image reproducing apparatus;...
8914655 Image forming apparatus and control method  
An image forming apparatus, which operates in a normal mode or a power saving mode, includes a user interface, a first supply unit configured to supply power in the power saving mode, a second...
8914649 Bios controlled peripheral device port power  
A computing device (101, 400, 500) has a processor (401) and at least one peripheral device port (106, 107, 108, 109, 410-1 to 410-5). The processor (401) is configured to selectively power the at...
8914654 Information processing apparatus, network interface apparatus, method of controlling both, and storage medium  
An apparatus includes a storage unit configured to store information which is acquired by a negotiation with an external apparatus and is for communication via a network, a detection unit...
8914651 Apparatus and method for providing network communications  
A system that incorporates teachings of the present disclosure may include, for example, a Power Over Ethernet (PoE) device (PD) having a controller to receive signals over a first cable having...
8914653 Method and system for providing hybrid-shutdown and fast startup processes  
A system and corresponding method are disclosed to provide hybrid-shutdown and fast startup processes. The system allows a computer to quickly return to its last state before power-off instead of...
8909947 System and method for remote use of information handling system audio components  
An information handling system plays audio provided from a portable audio device at an information handling system audio subsystem in operating and powered down states of the information handling...
8908105 Wireless display system, wireless display device and method for switching working mode  
A wireless displaying system, a wireless displaying device and a method for switching working mode are provided. The method includes: determining whether a video signal is received from a source...
8909949 Method and device for decoding data  
A method comprises predicting a workload required for decoding a code block using a turbo decoder and selecting a power mode of the turbo decoder, the selection of the power mode depending on the...
8909946 Efficient power management of a system with virtual machines  
Efficient power management of a system with virtual machines is disclosed. In particular, such efficient power management may enable coordination of system-wide power changes with virtual...
8904219 Apparatus and method for reducing power consumption caused by communication between processors in portable terminal  
An apparatus and method for reducing power consumption in a portable terminal are provided. The apparatus includes a display unit for displaying at least one indicator that indicates status...
8904157 Computer, remote control system, control method of computer and remote control method  
A computer including a main body in which a system is built, a peripheral device coupled to the main body, a power supplying part to supply power to the system and/or the peripheral device, an...
8904218 Portable device and method for providing voice recognition service  
A portable device and a method for controlling the device are disclosed. The portable device includes sensors configured to sense user inputs; a sensor hub configured to activate a main processor...
8904213 Saving power by managing the state of inactive computing devices according to specific constraints  
A system method and computer program product for managing readiness states of a plurality of computing devices. In response to a request, a computer system operates to either: provide one or more...
8904197 Power management based on combined user interface and sensor inputs  
Power usage of a portable computing device is modified to more efficiently use a power supply included in the portable computing device. Power usage by different components of the portable...
8904206 Mobile computing device and method for maintaining application continuity  
A method of maintaining application continuity (900) and mobile computing device (200) are described. The method involves a mobile device running an application in synchronous communication with...
8904112 Method and apparatus for saving power by efficiently disabling ways for a set-associative cache  
A method and apparatus for disabling ways of a cache memory in response to history based usage patterns is herein described. Way predicting logic is to keep track of cache accesses to the ways and...
8898499 Platform and processor power management  
The present invention relates to platform power management.
8898486 Apparatus and method for controlling input power  
An apparatus and method for controlling an input power according to power management modes of a display device. In a saving mode of the power management modes, a power supply to the system is...
8898500 Method and apparatus for performing energy management via a sub-system  
Various methods for performing energy management via a sub-system are provided. One example method includes receiving a user input while a main processing system is in a power saving mode and...
8898386 Logical volume group drive control  
A volume group power control system and a corresponding method are disclosed. The system is to organize a plurality of drive systems into a plurality of logical volume groups and to store group...
8898446 Power over ethernet extender suitable for use with multiple powering arrangements  
A power over Ethernet extender arranged to detect if power is received over 2 pairs of wires or over 4 pairs of wires. If power is received over 4 pairs of wires, power is output over only 2 pairs...
8898501 Updating kernel affinity for applications executing in a multiprocessor system  
A multiprocessor system dynamically updates CPU affinities for processes executing on processors of the multiprocessor system based on an external signal. The external signal is generated by a...
8898490 Information processing apparatus, control method therefore, and storage medium  
The information processing apparatus generates and notifies, in the first power state, a prohibition condition for prohibiting the information processing apparatus from returning to the first...
8892611 Assigning data for storage based on speed with which data may be retrieved  
A method, system, and apparatus for improving performance when retrieving data from one or more storage media. Files to be stored on the one or more storage media are classified into a ranking of...
8892930 Systems and methods for power management in electronic devices  
Systems and methods are disclosed for managing power consumption in electronic devices. In certain embodiments, an integrated circuit for managing power consumption in an electronic device...
8892917 Memory system and memory chip  
A memory system includes a memory which asserts a high-power-consumption operation output when an amount of the power consumption is high in internal operations in respective operations, and a...
8892920 System and method for conserving energy in a digital home networking device  
A method and apparatus configures a power level for a device able to receive audio, video, and data signals. An input signal is received by a receiver capable of receiving broadcast data signals...
8892929 Reducing power consumption of uncore circuitry of a processor  
In one embodiment, a multi-core processor includes multiple cores and an uncore, where the uncore includes various logic units including a cache memory, a router, and a power control unit (PCU)....
8892924 Reducing power consumption of uncore circuitry of a processor  
In one embodiment, a multi-core processor includes multiple cores and an uncore, where the uncore includes various logic units including a cache memory, a router, and a power control unit (PCU)....
8892928 System and method for maintaining connectivity to remote application servers  
A system and method for maintaining connectivity between a host system running an Always-On-Always-Connected (AOAC) application and an associated remote application server. The system further...
8892925 Method and device for controlling the awaking of facilities belonging to at least one multiplexed network, by counting untimely wake-ups  
A device (D) is dedicated to the control of the waking of facilities (OE11-OE23) forming part of an assembly of at least one multiplexed network (R1-R2) managed by a management facility (OM). This...
8892919 Method and apparatus for power management of a processor in a virtual environment  
A method and apparatus determines an activity history context for each of a plurality of virtual machines sharing use of a graphics processing core. Each activity history context provides...
8892910 Method and system for providing dynamic power sharing to network devices  
Embodiments include a network switch for use in a local area network that interconnects the switch and one or more network powered devices, the switch also being operatively connected to at least...
8886980 Power efficient way of operating motion sensors  
Systems and methods are described for operating motion sensors in a power-efficient manner. An example technique described herein includes obtaining, at a motion sensor, first indications of...
8886982 Power savings using dynamic storage cluster membership  
A system for controlling power usage in a storage cluster by dynamically controlling membership in the storage cluster is disclosed. The storage cluster includes multiple storage servers that...