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8634880 Wake on wireless LAN schemes  
A system including a host interface module and a power management module. The host interface module is configured to receive configuration information from a host processor of a wireless device, in...
8633798 Computer system with security apparatus  
A computer system includes a computer, a fingerprint reader, and a security apparatus to apply complete security for the benefit of an authorized user. The computer includes a first interface, a...
8635468 Sleep wake event logging  
A machine implemented method includes creating a universally unique identifier, detecting a trigger of a sleep event, and associating the universally unique identifier with the sleep event. The...
8635480 Method and apparatus for controlling power to a processing unit  
In a computer system with multiple processing units, power to one or more of the processing units is turned off while the other processing units remain powered on. The processing unit that is...
8631256 Distributed management of a shared power source to a multi-core microprocessor  
Microprocessors are provided with decentralized logic and associated methods for indicating power related operating states, such as desired voltages and frequency ratios, to shared microprocessor...
8631186 Hardware and file system agnostic mechanism for achieving capsule support  
Methods and apparatus relating to a hardware and file system agnostic mechanism for achieving capsule support are described. In one embodiment, content associate with a capsule are stored in a...
8631255 Method, system and apparatus for dynamic buffer management for power saving  
A method and apparatus may detect an event related to an external device communicating with a host controller. One or more external device characteristics of the external device may be determined....
8631257 Platform power management based on latency guidance  
Embodiments of a system for receiving power management guidelines from a first plurality of components of a system, and developing a power management policy to manage one or more of a second...
8631254 Secure wake-up method, wake-up authentication code generation and updating method of a network device and a network control device in a wireless body area network  
A network device and a network control device in a Wireless Body Area Network (WBAN), and a secure wake-up method and a wake-up authentication code (WAC) generation method of the network device and...
8631253 Manager and host-based integrated power saving policy in virtualization systems  
A mechanism for a manager and host-based integrated power saving policy in virtualization systems is disclosed. A method of the invention includes receiving configuration and power information of a...
8631259 Method and apparatus for quick resumption of a processing system with volatile memory  
When transitioning from sleep mode to active mode, a processing system loads first stage resume content and second stage resume content into a volatile memory of the processing system. The first...
8631251 System management controller entry into reduced power state responsive to other hardware entering reduced power state  
A system includes an operating system, first hardware, second hardware, and a system management controller, the latter which also may be considered an integrated management module or a baseboard...
8631262 Method of dynamically scaling a power level of a microprocessor  
A method of dynamically scaling a power level of a microprocessor is provided. The method includes: calculating unit workload rates during unit periods in a first duration period; changing a length...
8631252 Integrated circuit card with a high voltage generator that selectively supplys high voltage to a first and second set of bitlines associated with a first and second memory block in paralell  
Disclosed is an integrated circuit card which includes a central processing unit (CPU); a first memory block and a second memory block configured to operate responsive to a control of the CPU; and...
8629691 Systems and methods for interfacing between hard logic and soft logic in a hybrid integrated device  
Systems and methods are disclosed for interfacing between hard logic elements and soft logic elements implemented on an integrated device. In particular, a configurable interface is provided that...
8631260 Low power paging of consumer electronics  
Systems, apparatuses, and methods are configured to monitor signals received via a transmission medium by a paging monitor to detect an activity trigger. Systems, apparatuses, and methods are...
8631258 Apparatus and method for controlling power of fixing unit  
An apparatus and method for controlling power of a fixing unit is provided. The apparatus includes a power supply unit supplying DC power to the fixing unit, and a power controller controlling the...
8627120 Delayed execution of operations  
In general, the subject matter described in this specification can be embodied in methods, systems, and program products for performing power management. A computer process that requires, to be...
8625123 Image forming system, management apparatus, and non-transitory computer readable medium  
An image forming system includes uninterruptible power supply apparatuses; image processing apparatuses each connected to a corresponding one of the uninterruptible power supply apparatuses; and a...
8627117 Device with power control feature involving backup power reservoir circuit  
Power-backup capabilities are provided by implementing a variety of different methods, systems and devices. According to one such implementation, an energy storage device such as a capacitive...
8627122 USB charging circuit for a computer  
A Universal Serial Bus (USB) charging circuit for a computer includes a USB interface, a USB power terminal, a standby power terminal, a switch unit, a IC chip, and a control unit. The control unit...
8627119 Script engine for control of power management controllers  
A power management IC (PMIC) and methods thereof have been achieved wherein the PMIC invented supports multiple applications while having a high degree of flexibility and allowing a small built and...
8627121 USB-on-the-go bi-directional protection circuit  
A power management circuit for managing power of an electronic device includes a regulator and a protection circuit. The regulator converts an input voltage into a corresponding rated voltage and...
8626905 Monitoring a self-contained server rack system  
A refrigerated server rack that may be used in a server room to cool computing equipment. The refrigerated server rack may contain a cooling unit or include a cooling inlet to receive chilled air...
8624737 Charging merchandise items  
Methods, systems and other embodiments associated with charging merchandise items are presented. A method of charging merchandise items includes displaying merchandise items at a consumer display...
8627128 Power management for processing capacity upgrade on demand  
A method, computer program product, and apparatus for managing power in a data processing system are presented. A core is activated in the data processing system and configured to operate at a...
8626902 Modeling and reducing power consumption in large IT systems  
The power consumed by a large IT system may be managed by individual servers calculating a set of predictors of the resources of the large IT system that may be required for a future time period,...
8627118 Chassis power allocation using expedited power permissions  
In one embodiment, a fixed chassis power budget is dynamically allocated to a plurality of servers inserted into a multi-server chassis. An inserted server may be inventoried by sequentially...
8627116 Power conservation in an intrusion detection system  
In a tamper detection system, a control system controls power consumption by sensors and power consumption of a state machine that controls operations of the sensors. A first state machine controls...
8619283 Image processing apparatus, device control program, and power control method  
An image processing apparatus is provided that includes plural devices, a device control unit associated with each of the devices for controlling a power status of each of the devices according to...
8621248 Load control in a data center  
A method of controlling power usage in a data center includes monitoring a power usage of a plurality of computers in the data center, generating a signal indicating that the power usage is within...
8621249 Facilitating communication and power transfer between electrically-isolated powered device subsystems  
A system employing power over Ethernet (PoE) technology may include at least one powered device and power sourcing equipment (PSE). The powered device may include a first powered device (PD)...
8621250 Variable power over Ethernet based on link delay measurement  
According to example implementations, a power source device provides power to a powered device over a network link. The power source device may include a controller and a transceiver configured to...
8620607 Systems and methods for metering and analyzing energy consumption of events within a portable device  
System and methods to determine the energy consumption per event type from usage data of portable devices are described. An example method includes determining a first plurality of linear equations...
8621251 Device operation in a reduced operational mode  
A computing device may operate in various modes, which may include a full operational mode and a reduced operational mode. When operating in the reduced operational mode, the computing device may...
8621193 Booting a computer system at start-up by transferring a first part of instructions using a second bus and transferring a second part of instructions using a first bus where the second bus is configured to transfer instructions at a faster rate than the first bus  
A computing device is provided that includes a computing unit, which has a working memory and a processing unit, and a boot memory having control instructions for operating the computing device....
8621247 Bus interface with power management features  
Methods and apparatus for providing a bus interface are disclosed. An example bus interface includes a first power supply bus configured to distribute a first power supply voltage to first...
8621245 Powering devices using RF energy harvesting  
Disclosed is an apparatus for an application including a core device for the application. The apparatus includes a power (preferably RF energy) harvester connected to the core device to power the...
8621255 System and method for loop timing update of energy efficient physical layer devices using subset communication techniques  
A system and method for loop timing update of energy efficient physical layer devices using subset communication techniques. During a quiet period during which a subset of communication channels...
8621258 Device for operating two memory cards in two sockets with different pin arrangements  
Embodiments in accordance with the present invention provide devices and methods for operating two memory cards. In one embodiment, an electronic device includes a host controller, a first socket...
8621076 Delivery performance analysis for internet services  
One preferred embodiment of the present invention provides systems and methods for analyzing the delivery performance of newsgroup services. Briefly described, in architecture, one embodiment,...
8621253 Processor boost based on user interface demand  
A method and system for boosting a clock frequency for a processor in a mobile device based on user interface (UI) demand are described. In response to a user interaction through a UI in the mobile...
8621568 WAN module based remote wakeup system and terminal thereof  
A WAN module based remote wakeup system and apparatus comprise a terminal including a security control module connected to an embedded controller, a power supply module and a serial port bus led...
8621254 Electronic apparatus having reducible power consumption in the readiness state  
Method for an electronic device (IT) that is controllable in at least one operating state (OP) and one standby state (SBY), with which a main processing unit (MPU) controls the operating state (OP)...
8621246 Power management system and method to provide supply voltage to a load  
A power manager controls the supply voltage level at a load according to load current demand, and optionally the impedance of the power delivery path, by adjusting the supply voltage. The supply...
8615669 AVS—adaptive voltage scaling  
An integrated circuit includes an operational circuit module receiving a supply voltage from a voltage regulator external to the integrated circuit, and an adaptive voltage scaling module to adjust...
8615590 Power management in link aggregation for data transmission  
A method includes receiving a data query instruction for execution, wherein execution of the data query instruction is to cause a data transfer into or from a data warehouse. The data warehouse...
8615672 Multicore processor power credit management to allow all processing cores to operate at elevated frequency  
A microprocessor includes two or more processing cores each configured to determine, at each of succeeding instances in time, an amount of energy consumed by the microprocessor during a period...
8610725 Framework for dynamic configuration of hardware resources  
Among other things, dynamically selecting or configuring one or more hardware resources to render a particular display data includes obtaining a request for rendering display data. The request...
8612781 Method and apparatus for application of power density multipliers optimally in a multicore system  
A method and an apparatus are described that delay application of a higher order Power Density Multiplier (PDM) using a time based moving average of a number of active cores in a multicore system....