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Sleep Mode patents



      
           
This page is updated frequently with new Sleep Mode-related patent applications. Subscribe to the Sleep Mode RSS feed to automatically get the update: related Sleep RSS feeds. RSS updates for this page: Sleep Mode RSS RSS


Communication node

Date/App# patent app List of recent Sleep Mode-related patents
08/28/14
20140245294
 Virtual machine suspension patent thumbnailnew patent Virtual machine suspension
A method and system for suspending and resuming a virtual machine. The method and system include a hypervisor to provide a guest operating system of a virtual machine with an instruction for the virtual machine to enter a sleep mode.
08/28/14
20140245252
 Method and circuit to implement a static low power retention state patent thumbnailnew patent Method and circuit to implement a static low power retention state
An apparatus to pre-condition an operating integrated circuit (ic) device in a static low power retention state. The apparatus includes a pseudo random number generator that generates a pseudo random number value to pre-condition the static low power retention state of the operating ic device.
08/28/14
20140245046
 Communication node patent thumbnailnew patent Communication node
When an ecu serving as a communication node is under sleep mode, a switch portion in a transceiver connects a data transmit port of a microcomputer to a memory controller. The microcomputer sends, to the memory controller, a code write-in request for writing a code while outputting a write data that is written as the code.
08/28/14
20140241745
 Electronic equipment patent thumbnailnew patent Electronic equipment
An electric power control unit alternately repeats a first electric power control period and a second electric power control period when a low electric power mode is set by a mode setting unit. When a sleep mode is set by the mode setting unit, a second electric power control is executed..
08/21/14
20140237475
 Sleep/wake with suppression and donated importance patent thumbnailSleep/wake with suppression and donated importance
A method and apparatus of a device that manages processes upon the device entering and waking from sleep mode is described. In an exemplary embodiment, the device receives a signal to wakeup the device from the sleep mode.
08/21/14
20140232355
 Vehicle charging control apparatus and vehicle equipped with the same patent thumbnailVehicle charging control apparatus and vehicle equipped with the same
A charger is configured to charge a power storage device. An ecu is configured to control charging of the power storage device by the charger.
08/14/14
20140229753
 Communication system and communication node patent thumbnailCommunication system and communication node
A main body ecu as a slave node includes a switch. The switch is under off state when a prohibition signal is outputted from a verification ecu as a master node and under on state when the prohibition signal is not outputted.
08/14/14
20140229752
 User device and operation method thereof patent thumbnailUser device and operation method thereof
An operation method of an electronic device includes performing a sleep mode and at least one function that is allowed during the sleep mode, if at least one preset condition is satisfied.. .
08/14/14
20140229727
 Method and apparatus for fast booting of user device patent thumbnailMethod and apparatus for fast booting of user device
A method of fast booting of a user device is provided. The method includes detecting a movement of the user device in a power-off state, generating energy corresponding to the movement of the user device, changing the power-off state to a sleep mode state by the generated energy, partly performing a booting operation and waiting a period of time to perform the fast booting when changing to the sleep mode state, and performing the fast booting in response to a turn-on event of the user device..
08/14/14
20140226639
 Method for wireless fidelity peer-to-peer communication and device therefor patent thumbnailMethod for wireless fidelity peer-to-peer communication and device therefor
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for performing wi-fi p2p communication and a device therefor, and the method comprises the steps of: receiving a first beacon message from an owner of a wi-fi p2p group; and confirming a plurality of slots which are formed between a time when the first beacon message is received and a time when a next second beacon message is received, by using the first beacon message, wherein each slot of the plurality of the slots corresponds to one service type, and in one or more slots corresponding to interested services among the plurality of the slots, a wi-fi p2p device performs an operation for wi-fi p2p communication, and in one or more slots corresponding to uninterested services among the plurality of slots, the wi-fi p2p device stands by in a sleep mode..
08/14/14
20140226172
Image reading apparatus and image forming apparatus
An image reading apparatus includes a carriage, a carriage detector, and a control unit. The carriage detector outputs a detection signal of the carriage when the carriage is at the home position, and outputs a non-detection signal of the carriage when the carriage is located closer to a document size reading position than a predetermined position between the home position and the document size reading position.
08/14/14
20140224338
Method and system for controlling actuation of flush apparatus
A method of controlling actuation of a flush apparatus includes the steps of configuring a control module to actuate the flush apparatus for completing a flushing cycle periodically; and after a given unused time period of the flush apparatus, enabling the control module to enter into a sleep mode to stop an actuation of the flush apparatus. Therefore, during the rush hours, the control module is configured to actuate the flush apparatus frequently and during the off rush hours, the control module is configured to actuate the flush apparatus seldom..
08/07/14
20140222377
Methods, apparatus and systems for operating a medical device including an accelerometer
Disclosed is a medical device, including: a therapeutic component adapted to provide therapeutic functionality during whilst in therapeutic mode and further adapted to enter a device sleep mode (dsm), an accelerometer configured to identify a movement characterization of the therapeutic component and a movement analysis module (mam) configured to receive the movement characterization from the accelerometer and determine a malfunction parameter wherein the mam is operable while the therapeutic component is in the dsm.. .
07/31/14
20140213240
Apparatus and method for managing memory of mobile terminal
This disclosure relates to an apparatus and method for managing the memory of a mobile terminal. The mobile terminal includes a main system that operates with normal power, and a subsystem that operates with low power.
07/31/14
20140210781
Digitizer system
A digitizer system includes a sensing surface, a digitizer sensor that senses fingertip or stylus interaction on the sensing surface, digitizer circuitry that operates the digitizer sensor during an active mode of the digitizer circuitry, wherein the digitizer circuitry operates in one of a sleep mode and an active mode and a wake up circuit that operates during the sleep mode of the digitizer circuitry and triggers a switch from the sleep mode to the active mode. A second sensor operated independently from the digitizer sensor, senses fingertip or stylus touch interaction on the sensing surface during the sleep mode of the digitizer circuitry and provides input to the wake up circuit for triggering the digitizer circuitry in response to sensing the fingertip or stylus touch interaction..
07/24/14
20140207635
Wireless time attendance system and method
A system and method for tracking and communicating time and attendance data for workers at a remote worksite is disclosed. A portable time and attendance device is configured to receive and store worker time attendance data and transmit the data to a remote computer via a wireless network, such as a wireless cellular communications network.
07/24/14
20140206407
Method and device for discovering neighbors for wireless fidelity direct (wfd) peer to peer (p2p) communication
The present invention relates to a wireless communication system. In particular, the present invention relates to a method and device for performing the process of discovering neighbors for wi-fi p2p communication, the method including the steps of: checking at a first wfd p2p device whether there is wfd p2p group in which participation is possible; performing, at the first wfd p2p device, the operation for participating in the wfd p2p group in which participation is possible, if there is a wfd p2p group in which participation is possible, or performing, at the first wfd p2p device, the operation for creating a new wfd p2p group or entering a sleep mode, if there is no wfd p2p group in which participation is possible, wherein the operation for participating in the wfd p2p group in which participation is possible includes the steps of receiving information about a neighbor list on a second wfd p2p device (or devices) within the wfd p2p group from a specific wfd p2p device that manages the wfd p2p group, and periodically transferring neighbor advertisement information on the first wfd p2p device to the specific wfd p2p device, after receiving the neighbor list..
07/24/14
20140204017
Electronic device and method for controlling access to the electronic device
A method for controlling access to an electronic device, the electronic device activates a motion sensor to detect movement parameters, of a spatial moving operation of the electronic device, when a display device of the electronic device awakes from a sleep mode. Once the movement parameters detected by the motion sensor match predetermined reference parameters, the electronic device is unlocked..
07/17/14
20140199995
Methods and apparatus for providing unified wireless communication through efficient memory management
A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving interactions between various components within a wireless device to enable improved communications between wireless devices. In an example, a wireless device may include an application processor equipped to send first and second amounts of data to be buffered in a buffer associated with a controller, and cease communications with the controller after the second amount of data is sent.
07/17/14
20140199985
Apparatus and methods for enforcement of policies upon a wireless device
Apparatus and methods for changing one or more functional or operational aspects of a wireless device, such as upon the occurrence of a certain event. In one embodiment, the event comprises detecting that the wireless device is within range of one or more other devices.
07/17/14
20140198698
System and method for filtering broadcast messages received over a wireless local area network
A user device configured to communicate with a remote device via a wireless access point (wap) listens on one or more active ports for data sent by the wap while in a sleep mode. Upon receiving data, the user device identifies the port over which it received the data and determines whether that port is on a list of active ports.
07/10/14
20140195836
Methods and apparatus for efficient service layer assistance for modem sleep operations
A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving wireless device power consumption in an m2m environment. In an example, a service layer module equipped to obtain a network value indicating that a service layer transaction is complete and no additional activity associated with the service layer transaction is expected from a network entity, determine that no additional activity associated with the service layer transaction is expected from a wireless device application, generate a sleep mode value based on the reception of the network value and upon the determination, and provide the sleep mode value to a modem subsystem and/or an application subsystem indicating that it is allowed to enter a sleep mode.
07/10/14
20140192912
Device triggered wake up of powerline communication devices
A first network device detects at least a first orthogonal code included in a preamble of a network packet received at the first network device from a second network device in an orthogonal frequency division multiplexing (ofdm) communication network. The first network device determines whether the first orthogonal code included in the preamble is associated with an assigned orthogonal code for the first network device.
07/10/14
20140192259
Power consumption in motion-capture systems with audio and optical signals
The technology disclosed provides systems and methods for reducing the overall power consumption of an optical motion-capture system without compromising the quality of motion capture and tracking. In implementations, this is accomplished by operating the motion-detecting cameras and associated image-processing hardware in a low-power mode (e.g., at a low frame rate or in a standby or sleep mode) unless and until touch gestures of an object such as a tap, sequence of taps, or swiping motions are performed with a surface proximate to the cameras.
07/10/14
20140191991
Responding to a touch input
Disclosed are systems and methods for responding to a touch input at a user computing device such as a mobile phone, smart phone, tablet, pc or other device. In one aspect, such systems and methods are performed on an electronic device including a touch-input system, a first processor, and a second processor distinct from the first processor.
07/03/14
20140189401
Block-level sleep logic
In one embodiment, a processor includes at least one sleep block and a central sleep controller. The at least one sleep block may include at least one execution unit, at least one processor component, and sleep logic.
07/03/14
20140189384
Method and arrangment for remote controlling a power consumption state of a network device
The instant invention improves the control of a low-power consumption state of network devices linked to a network switch by a suitable network such as an optical network. It allows for the sleep mode also to shut down the power supplies of the components of the network device necessary for the normal data link layer network communication according to the osi model and the higher layers of the communication protocols.
06/26/14
20140181769
Netlist cell identification and classification to reduce power consumption
In an integrated circuit device, a power circuit for maintaining asserted values on an input output pin of the device when a functional block of the device is placed in a sleep mode. The device includes a power circuit disposed along the periphery of the device, the power circuit configured to maintain power when the device is placed in a low-power mode.
06/26/14
20140181558
Reducing power consumption of volatile memory via use of non-volatile memory
A method includes initiating a transition from an operating mode to a sleep mode at an electronic device that includes a volatile memory and a non-volatile memory. In response to the initiating, data is copied from the volatile memory to the non-volatile memory and a portion of the volatile memory is disabled.
06/26/14
20140181552
Multi-mode device power-saving optimization
Methods and systems input an energy consumption profile for each of a plurality of different sleep modes available for a device, and input a probability distribution of interjob times for the device. The methods and systems then compute the optimal time-out period for each sleep mode based on the energy consumption profile of each sleep mode and the probability distribution of interjob times.
06/26/14
20140181544
Reducing power consumption of a redundant power system utilizing sleep power consumption considerations for power supply units within the redundant power system
A method, system, and information handling system provides better system power consumption of a redundant power system having a plurality of power supply units (psus) by taking into consideration each psu's sleep power consumption during selection of one or more psus to place into a “hot spare” sleep mode. For each psu, power efficiency data at different load ratings are measured and stored.
06/26/14
20140177349
Shared integrated sleep mode regulator for sram memory
Embodiments are described for a method for regulating sleep mode of a plurality of sub-banks in an sram array by isolating all of the sub-banks from a regulator upon access to at least one sub-bank that causes the accessed sub-bank to go to an operating voltage, and isolating the accessed sub-bank from non accessed sub-banks, while maintaining a sleep voltage on a load memory array and each of the sub-banks through the regulator; comparing a voltage on the non accessed sub-banks to a voltage output of the regulator; and providing a sleep voltage level to all of the sub-banks through the regulator when the voltage on the non accessed sub-banks is less than the sleep voltage.. .
06/26/14
20140176977
Electronic apparatus and image forming apparatus
An image forming apparatus includes: an operating section; a plurality of human body sensors configured to detect an operator and issue a detection signal; an operation recording section configured to record whether the operating section has been operated within a predetermined time of detection; a setting section configured to, based on an operation history recorded in the operation recording section, set as a sleep non-cancel sensor, out of the human body sensors, a sensor for which an operation of the operating section within the predetermined time of detection occurred with a low frequency; and a mode shift section which, when, during a sleep mode of the apparatus, receiving the detection signal from the sleep non-cancel sensor, maintains the apparatus in the sleep mode and, when, during the sleep mode, receiving the detection signal from the sensor other than the sleep non-cancel sensor, shift the apparatus to the normal operation mode.. .
06/26/14
20140176304
Method and smartkey system for reducing battery consumption
Provided is a smartkey system for reducing battery consumption. The smartkey system in a sleep mode wakes up at every certain interval, and first checks whether there is a fob near a vehicle.
06/19/14
20140172190
Method and system for determining that a user has operated a vehicle ignition switch
In telematics device mounted to a vehicle, an auxiliary processor detects an interrupt from an accelerometer and forwards the interrupt to a main processor—the interrupt wakes up the processor from a sleep mode. The main processor may then compare vehicle voltage and/or a value for a speed parameter to predetermined criteria to determine whether the interrupt was a false positive or if the accelerometer missed a detection of a user cranking up the vehicle.
06/19/14
20140169502
Receiver and method of receiving
A receiver receives payload data from a downstream signal, and includes a filter to receive the downstream signal, and including signalling data identifying downstream resources for the payload data, and an analogue to digital converter to receive the downstream signal from the filter and to convert it into a sampled digital form. A demodulator demodulates the digital form of the downstream signal to recover the payload data and the signalling data.
06/19/14
20140169250
Wimax enhanced sleep mode
Enhancements are provided to lower power consumption in a wireless communication device. A traffic indicator message is designated to be positioned at or near a first burst to be transmitted to a subscriber station.
06/19/14
20140168494
Electronic device and method for driving camera module in sleep mode
A method for operating an electronic device which is in a first mode is provided. The method includes detecting a grip state of the electronic device, detecting a change in tilt when the detected grip state is equal to or greater than a predetermined value, and switching a mode from the first mode to a second mode when the detected change in tilt is within a set tilt range..
06/19/14
20140167700
Power consumption reduction method for a stored battery
A power consumption reduction method controls a rechargeable battery to enter a sleep mode after the electronic system is shutdown with the output current of the rechargeable battery falling under a first current value or the rechargeable battery is in a non-communication status for over a first delay time. When in the sleep mode, a control unit further controls the rechargeable battery to enter a power saving mode when the output voltage of the rechargeable battery falls under a predefined voltage or the rsoc of the rechargeable battery is lower than a percentage of fcc, and the output current of the rechargeable battery falls under a second current value or the rechargeable battery is in the non-communication status for over a second delay time.
06/12/14
20140164810
System and methods for dimm-targeted power saving for hypervisor systems
A method of saving power in a computing system having a plurality of dial in-line memory modules (dimms) and employing a suspend-to-ram sleep mode includes, when entering suspend-to-ram sleep mode, consolidating selected information into a subset of dimms, and turning off power to all other dimms. A dimm power rail may be coupled to each of the dimms, the dimm power rail being configured to selectively have power being supplied to respective dimms turned off in response to enable/disable logic signals..
06/12/14
20140164804
System and methods for dimm-targeted power saving for hypervisor systems
A method of saving power in a computing system having a plurality of dual in-line memory modules (dimms) and employing a suspend-to-ram sleep mode includes, when entering suspend-to-ram sleep mode, consolidating selected information into a subset of dimms, and turning off power to all other dimms. A dimm power rail may be coupled to each of the dimms, the dimm power rail being configured to selectively have power being supplied to respective dimms turned off in response to enable/disable logic signals..
06/12/14
20140161118
Power save mechanism for low-power network devices
A power save unit of a first network device determines a sleep duration associated with a sleep mode of a low-power network device based on an exchange of information between the first network device and the low-power network device of a communication network. The power save unit determines whether the low-power network device is in the sleep mode.
06/12/14
20140160088
Active stylus force sensing mechanism for generating a wakeup interrupt to the controller
An active stylus having a control circuit configured to wake up the stylus from a sleep mode to an active mode in response to pressure applied to a tip of the stylus. The stylus includes a force sensor electrically coupled to a power source, an operational amplifier, and a voltage level comparator, the voltage level comparator configured to output a digital wake up interrupt signal when pressure is applied to the tip when the control circuit is in the sleep mode.
06/05/14
20140157030
Systems having a maximum sleep mode and method of operating the same
A main memory system includes a main memory device including a first memory device implemented with a volatile memory and a second memory device implemented with a non-volatile memory, the main memory system being configured such that, when entering a sleep mode, the memory device reads a portion of data stored in the first memory device to store the read data in the second memory device, and, after the portion of data is read, the first memory device and the second memory device are powered off.. .
06/05/14
20140157009
Opportunistic modem wakeup
Embodiments provide methods and systems for enabling opportunistic wakeup of a device from a sleep mode. Specifically, embodiments recognize that often incoming packets into a module in a low power mode are not time-critical and can be deferred for processing by the module after a scheduled wakeup time of the module.
06/05/14
20140155115
Multi-tone wakeup mechanism for a wireless network
A method of operating a wireless network includes sending a pattern of wakeup tones. Each of the wakeup tones has a different frequency.
06/05/14
20140153512
Flexible data frame delivery
A method, apparatus and computer program product are provided for enhancing data exchange between an access point (ap) and station (sta) in a wireless network when the exchange must be interrupted for the ap to perform other services while data remains buffered for later exchange. Ap downlinks an indicator that more data remains for exchange together with a request for the sta to enter sleep mode for a duration scheduled by the ap.
06/05/14
20140153467
Paging over a high-speed downlink shared channel
An apparatus and methods are provided for paging in a hsdpa connected mode cell_pch or ura_pch state. Preferably, a wtru is configured to select various pich information that is broadcast by a base station.
05/29/14
20140149754
Gesture detection management for an electronic device
The amount of power and processing capacity needed to process gesture input for a computing device is reduced by splitting the management of sensors, used to detect the input, among different processing components. A relatively high power processor system can monitor the sensors and determine the presence of gestures when the device is in an active state.
05/29/14
20140149642
Data erasable method of memory in smart card and smart card thereof
The invention relates to a data erasable method of memory in smart cards and smart cards thereof, which includes: when a cpu in the smart card determines a data erasable operation will be proceed in the specified memory of the smart card, cache the data to be written in a random memory cache of the specified memory; after sending a data erasable signal to the specified memory, control itself to enter a standby sleep mode. The data erasable signal is used to indicate the specified memory to process the data erasable operation by obtaining the data to be written from the random memory cache.
05/15/14
20140133879
Image forming apparatus
In the present invention, upon return from a standby mode or sleep mode, image data is acquired as warming-up time estimate information for estimating the warming-up time to increase the temperature of a fixing belt to a target fixing temperature and, if the acquired image data is the data on a black-and-white image, control is performed to delay the heating start timing of the fixing belt.. .
05/15/14
20140133843
Optical line terminal and optical network unit for supporting sleep mode thereof
An optical line terminal is provided which includes an upward band allocating unit configured to send an upward bandwidth allocation map to an optical network unit and to determine a sleep mode of the optical network unit according to whether a response message corresponding to the upward bandwidth allocation map is received; and an alarm unit configured to determine an upward bandwidth allocation map transfer operation as a normal operation according to an operation of the sleep mode.. .
05/15/14
20140133240
Solid state storage device with sleep control circuit
A solid state storage device receives a device sleep signal and a power signal from a host. The solid state storage device includes a control chip, a sleep control circuit, and a regulator.
05/08/14
20140126391
Power saving wi-fi tethering
The techniques discussed herein reduce the power consumption of a wi-fi tethering device by switching the wi-fi functionality of the wi-fi tethering device from a normal operational mode to a sleep mode during idle intervals. The techniques implement a sleep protocol where a wi-fi tethering device and the wi-fi client device coordinate and establish a sleep schedule.
05/08/14
20140125458
Mems sensor enabled rfid system and method for operating the same
A method for providing environmental monitoring of an item with an electronic system includes the steps of operating the electronic system in a deep-sleep mode at a minimal level of power consumption by disabling operation of nonessential portions of the electronic system; activating the electronic system at a monitoring rate to sense an environmental parameter to which the item is subjected; sensing a value of the environmental parameter to which the item is subjected; comparing the sensed environmental parameter with the value of the environmental parameter just previously sensed to derive a rate of change of the environmental parameter; adjusting the monitoring rate to track the rate of change of the environmental parameter; storing the value of the sensed environmental parameter; and returning the electronic system to the deep-sleep mode.. .
05/01/14
20140122911
Electronic device with enhanced method of displaying notifications
There is disclosed an electronic device comprising a receiver, a display, an application processor and a sensor hub. The receiver is configured to receive notifications from a remote device.
05/01/14
20140120988
Electronic device with enhanced notifications
There is disclosed an electronic device comprising a receiver, a display, an application processor and a sensor hub. The receiver is configured to receive notifications from a remote device.
05/01/14
20140119147
Segmented memory having power-saving mode
A memory array is divided into multiple segments, each segment having one or more rows of bitcells. Each segment has control circuitry that controls whether the segment is in an active mode or a power-saving, sleep mode.
05/01/14
20140118765
Image forming apparatus to process print job data in deep sleep mode and method thereof
A method of processing print job data received in a deep sleep mode by an image forming apparatus which performs a print job based on authentication includes: detecting a wakeup event at at least one external input port included in the image forming apparatus, parsing print job data while maintaining the deep sleep mode if the wakeup event is reception of the print job data, checking whether an authentication field value for performing authentication exists in the parsed print job data, and ignoring the wakeup event and keeping the deep sleep mode if the authentication field value does not exist based on the checking.. .
05/01/14
20140118272
Electronic device with enhanced method of displaying notifications
There is disclosed an electronic device comprising a receiver, a display, an application processor and a sensor hub. The receiver is configured to receive notifications from a remote device.
05/01/14
20140117897
Motor driving apparatus
There is provided a motor driving apparatus capable of stably performing operation conversion between a normal mode and a sleep mode by counting a duty of the pwm signal according to a preset clock signal, the motor driving apparatus including: a pulse width modulation (pwm) signal generating unit providing a pwm signal for driving a motor; a driving unit operating normally in a normal mode and waiting for operation in a sleep mode according to a control, and driving the motor in response to the pwm signal of the pwm signal generating unit; and a driving controlling unit counting a duty of the pwm signal according to a preset clock signal to determine an operation mode of the driving unit.. .
04/24/14
20140115366
Application processor, mobile device having the same, and method of selecting a clock signal for an application processor
An application processor includes a main central processing device that operates based on an external main clock signal received from at least one external clock source when the application processor is in an active mode, at least one internal clock source that generates an internal clock signal, and a sensor sub-system that processes sensing-data received from at least one sensor module on a predetermined cycle when the application processor is in the active mode or a sleep mode, and that operates based on the internal clock signal or an external sub clock signal received from the external clock source depending on an operating speed required for processing the sensing-data.. .
04/24/14
20140113689
Wireless power receiver and method for setting sleep mode in wireless power receiver
A method for setting a sleep mode in a wireless power receiver that may receive wireless charging power from a wireless power transmitter is provided, including receiving wireless charging power from the wireless power transmitter, measuring a charging voltage based on the received wireless charging power, if the measured voltage reaches a preset first voltage, measuring a duration for which the measured voltage is maintained, and transitioning to the sleep mode if the duration exceeds a preset time.. .
04/24/14
20140111310
System for simultaneously identifying massive rfid tags using hf band
A tag of an apparatus for simultaneously identifying massive tags according to the present invention may include an analog circuit unit to communicate with a reader through an analog signal and to receive energy via magnetic coupling with the reader. Further, the tag may include a digital circuit unit to be supplied with power from the analog circuit unit.
04/17/14
20140108843
Information processing apparatus and method for controlling the information processing apparatus
An information processing apparatus operable in a standby mode and in a sleep mode. The information processing apparatus comprising a sleep unit and, a power-off unit.
04/17/14
20140107963
Method and apparatus for enhanced sleep mode tiering to optimize standby time and test yield
A method and apparatus for optimizing the yield of tested electronics devices is provided. A sample device is characterized to derive a specification for each device in the group.
04/17/14
20140107874
Method for operating a railway section and corresponding railway section
A method for operating a railway section that includes section elements, which are each actuated by a processor that is reliable in terms of signaling and cyclically carries out a test routine. A railway section is configured for carrying out the method.
04/17/14
20140107866
Vehicle controller
A vehicle controller controls one or more operations of a vehicle. The vehicle controller includes a communicator communicating with an information processor located outside the vehicle by transmitting and receiving information, a controller controlling the vehicle controller based on control information transmitted from the information processor, and a position-information-obtaining-part obtaining position information of the vehicle, wherein the position-information-obtaining-part obtains position information at a time of parking start upon parking start of the vehicle, and obtains position information at a time of reception of the control information when the controller receives the control information from the information processor while being in a sleep mode, and when the position-information-obtaining-part obtains the position information at the time of reception of the control information, the communicator transmits a more accurate one of the position information at the time of parking start and the position information at the time of reception of the control information..
04/17/14
20140105603
Systems and methods for advanced power management for optical network terminal systems on chip
Systems and methods are provided for customer premises equipment (cpe) on a passive optical network (pon). A system includes a packet processor having at least an active mode and a sleep mode, the packet processor configured to processes streams of data packets received in a data plane from an optical line terminal (olt) through the pon when in an active mode and to enter the sleep mode when not receiving data packets in the data plane.
04/17/14
20140105089
Power management system and method for vehicle locating unit
Improved power management for a vehicle locating unit is achieved by receiving a transmission from a communication source, each transmission including at least one message frame having a data field and at least one auxiliary field; entering a wake mode upon indexing the assigned message frame of the receiver in the transmission; matching the pattern of bits of at least one auxiliary field of the indexed frame with one or more stored patterns of bits expected for that auxiliary field; and returning to the sleep mode as soon as a mismatch is determined or processing the message if no mismatch occurs.. .
04/17/14
20140104218
System and method for reducing power consumption in an electronic device having a touch-sensitive display
A system and method for reducing power consumption in an electronic device by controlling the transition of the electronic device from a sleep mode to a full power mode. The electronic device comprises a main processor a touch-sensitive overlay, and an overlay controller.


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Sleep Mode topics: Sleep Mode, Microprocessor, Power Management, Computing Device, Memory Cell, Transistors, Random Access, Static Random Access Memory, Leakage Current, Circuit Configuration, System Log, Transparency, Control Unit, Boundary Scan, Transceiver

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This listing is a sample listing of patent applications related to Sleep Mode for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sleep Mode with additional patents listed. Browse our RSS directory or Search for other possible listings.
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