Abstract: A peripheral electronic device (106) can be equipped with a coupler, which in one embodiment is a mechanical coupler (136). A radio-frequency interface (108) allows a radio-frequency transceiver (110) of one electronic device to take advantage of one or more antennas (1101,1102,1103,1104) disposed within the peripheral electronic device (106). For example, the radio-frequency interface (108) can increase the matrix channel order by making the at least some additional MIMO antennas available for usage by the radio-frequency transceiver (110). The mechanical coupler can be configured to allow a camera or display of an inserted device to add image data functionality as well.

Abstract: A mobile terminal disclosed herein includes a main body having front and side surfaces, a window curved from the front surface toward the side surfaces on a top of the main body to define at least a part of the side surfaces, a touch sensor curved along a shape of the window on a rear surface of the window, a display curved along a shape of the touch sensor on a rear surface of the touch sensor, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, a rear case covering a rear surface of the main body, and a decoration member located at a lower or upper end of the window, and having a main surface portion covering a part of the front surface of the main body, and curved portions each extending from the main surface portion to cover a part of each side surface of the main body.

Abstract: A display device includes: a display substrate configured to be folded along a folding line; a driver detachably coupled to the display substrate; and a pad on at least one surface of the display substrate, the pad being configured to transmit a plurality of signals received from the driver to the display substrate, wherein the driver comprises an integrated circuit configured to supply the signals, a coupling portion configured to couple the driver to the display substrate, and a connector configured to couple the pad and the integrated circuit to each other.

Abstract: A touch panel including a substrate, at least one touch-sensing unit, at least one connecting pad, at least a testing line, at least one ESD protection circuit, and a first isolation layer is provided. The touch-sensing unit is disposed on the substrate. The connecting pad is disposed on the substrate and electrically connected to the touch-sensing unit. The testing line is disposed on the substrate, electrically connected to the connecting pad, and extends to at least an edge of the substrate. The ESD protection circuit is disposed in the edge of the substrate and electrically connected to a ground voltage, wherein a vertical projection of the testing line to the substrate and that of the ESD protection circuit to the substrate is at least partially overlapped. The first isolation layer is disposed between the testing line and the ESD protection circuit.

Abstract: Peripheral retention device techniques are described. In one or more implementations, a peripheral retention device includes a computing device securing portion and a peripheral securing portion. The computing device securing portion is configured to removably engage a computing device such that the computing device securing portion is securable to and removable from a first side of a housing the computing device using one or more hands of a user. The peripheral securing portion is connected to the computing device securing portion and configured to removably engage a peripheral device via a second side of the housing that opposes the first side of the housing such that the peripheral device is securable to and removable from the peripheral securing portion using one or more hands of a user.

Abstract: An electronic device may be provided with upper and lower housing portions that are separated by a gap. Hinge structures may allow the upper housing portion to rotate between a closed position and an open position. A flexible printed circuit in the electronic device may be coupled between components in the upper housing portion such as the display and components in the lower housing portion and may span the gap. A hinge gap cover may cover the gap and may overlap the flexible printed circuit to block the flexible printed circuit from view when the upper housing portion is in the closed position. The hinge gap cover may be formed from a layer of radio-transparent material that is rotatably coupled to the upper housing portion and that is biased towards the lower housing with a spring structure.

Abstract: In one exemplary embodiment, a portable computer having a display assembly coupled to a base assembly to alternate between a closed position and an open position. Palm rest areas are formed by a touchpad disposed on the surface of the base assembly. In an alternative embodiment, a touchpad disposed on the base assembly has a width that extends substantially into the palm rests areas of the base assembly.

Abstract: An electronic device includes a casing and a rotary flap door device. The rotary flap door device is installed inside the casing and includes a base plate and a door member. The base plate is mounted on the casing. A base constraining structure and a base engaging structure are formed on the base plate. The door member includes a door body, a door limit part and a door engaging portion. The door body is rotably disposed on the base plate. The door limit part extends from the door body and is for embedding into the base limit part. The door engaging portion protrudes from the door body and is for engaging with the base engaging portion.

Abstract: An electronics enclosure is disclosed that provides passive cooling of electronic components while reducing electromagnetic interference (EMI) emissions. The electronics enclosure includes an electronics assembly with at least one electronic component and a heat sink coupled to the electronics assembly. The heat sink has a base portion configured to thermally couple to the at least one electronic component when the heat sink is coupled to the electronic assembly. The electronics enclosure also includes a conductive enclosure forming an enclosed volume around the electronics assembly. The enclosure has a first opening configured to fit around the heat sink and at least one second opening. All non-conductive passages from the volume to the external environment have at least one cross-sectional opening having a continuous conductive perimeter with a maximum linear length within the opening of less than one quarter wavelength of a determined maximum shielding frequency.

Abstract: To provide an electronic device in which a CPU unit and an arbitrary number of IO units can be connected by stacking without the ineffective size increase of the entire device, and the easy unlocking is possible. The CPU unit 13 and the IO unit 15 are connected by inserting a pair of edge connecters 63, 65 formed at both ends of a riser board 61 into an edge-connector socket 33 formed in a first board 31 of the CPU unit 13 and into an edge-connector socket 57 formed in a second board 51 of the CPU unit 13, and the first board 31 and the second board 51 are electrically connected through the riser board 61.

Abstract: A backplane configured to receive electrical components is provided. The backplane in one example includes a substantially planar substrate comprising an at least partially flexible material and formed in a non-rectangular shape, a series of alternating connector islands formed along two substantially parallel axes, wherein each connector island is able to move independently of other connector islands, a plurality of backplane traces extending from the series of alternating connector islands to a backplane connector region of the substrate, with a number of backplane traces increasing closer to the backplane connector region, and one or more spring elements bridging between a particular connector island and the substrate, with the one or more spring elements allowing the particular connector island to flex with respect to the substrate and absorb vibrations.

Abstract: Described herein is a system and method for downstream redundant thermal sensing in a computer system. The system may determine that a component temperature of a component of the computer system has surpassed a first temperature threshold. The system may determine a downstream thermal sensor that is downstream from the component, wherein downstream is based on airflow through the computer system. The system may determine a downstream temperature at the downstream thermal sensor. The system may determine whether the downstream temperature exceeds a second temperature threshold. In response to determining the downstream temperature exceeds the second temperature threshold, the system may determine whether other thermal sensors detect elevated operating temperatures. In response to determining the other thermal sensors do not detect elevated operating temperatures, the system may initiate cooling.

Abstract: An electronic control unit includes a microcomputer and a monitoring section. The monitoring section monitors an operation of the microcomputer and outputs a reset signal to the microcomputer when determining that an abnormality occurs in the microcomputer. The microcomputer includes an acquisition section, a determination section, and a time calculation section. The acquisition section acquires time information from outside the microcomputer. When the microcomputer starts up, the determination section determines whether the microcomputer stopped the operation due to unknown cause.

Abstract: A relaying device for relaying serial communication that couples an upper level device and a power supply controller, the relaying device includes: a control information transmitter configured to, in response to receiving control information that is output from the upper level device to the power supply controller, transmit the control information, the control information being associated with power control; and a monitoring and controlling unit configured to monitor and control a control value to be transmitted to the power supply controller based on the control information transmitted from the control information transmitter.

Abstract: Systems and methods for controlling inrush electrical currents (e.g., resulting from power-on event, etc.) using a virtual Miller capacitor and a metal-oxide-semiconductor field-effect transistor (MOSFET). In an illustrative, non-limiting embodiment, a method may include receiving alternating current (AC) power and providing the AC power to an electronic circuit, at least in part, via a bulk capacitor coupled to a field-effect transistor (FET), wherein the FET is coupled to a virtual Miller capacitor circuit configured to limit an amount of AC inrush current provided to the bulk capacitor.

Abstract: A transportable electrical power-supplying device for supplying AC and DC electrical power to a group of electrical appliances and/or electronic devices located in an environment. The transportable device has a housing supporting a plurality of electrical power receptacles for supplying AC and DC electrical power to a plurality of electrical appliances and/or electronic devices. The transportable device also has one or more external power cord storage compartments, for managing the excess length of power cords associated therewith. Any excess power cord can be wound up about a power cord spool within the power storage compartment, held firmly in place and concealed behind a set of spaced apart elastomeric structures forming a perimeter power cord opening.

Abstract: The present disclosure provides a control circuitry used in a computing system, for enabling or disabling a standby module of a power supply. The control circuitry is electrically coupled to two nodes of the standby module, and comprises a determination circuit, a transistor, and an optical coupler. The present disclosure further provides a power saving method used in a computing system is illustrated. Whether the computing system is turned off is determined. If the computing system is turned off, a setting that whether the turned off computing system requires the standby voltage is judged. If the turned off computing system does not require the standby voltage, a standby module of a power supply is disabled.

Abstract: A power supply system for maintaining the efficiency of an AC/DC power conversion unit in relation to a load is disclosed. The load varies in response to power usage during operation of the power supply system. An AC power input and a DC power output of the power conversion unit direct DC power to attached components. A master controller disposed in the power supply system detects the load of an attached computer system through a DC meter and executes an algorithm to determine the values of circuit parameters of conversion circuits in the AC/DC power conversion unit. The master controller sends the values to a mode controller through a digital signal interface. The mode controller adjusts the operating mode of the conversion circuits and thus changes the efficiency of the AC/DC power conversion unit.

Abstract: A method of measuring a processing load of a processor in executing a thread. When the load is above a threshold, measuring repeatedly at a first time interval, and when lower than the threshold, measuring repeatedly at a second, longer time interval.

Abstract: One aspect provides a method, including: displaying, on a display device, display data; implementing, using a processor, a first power setting for the display device; accessing, using a processor, context data associated with the display data during use of the first power setting; mapping, using a processor, the context data to a predetermined display context, the predetermined display context being associated with a display setting; and switching, using the processor, the first power setting to the display setting of the display context. Other aspects are described and claimed.

Abstract: A microprocessor includes a plurality of semiconductor dies, a bus coupling the plurality of semiconductor dies, and a plurality of processing cores. A distinct subset of the processing cores is located on each of the semiconductor dies. Each die comprises a control unit configured to selectively control a respective clock signal to each of the subset of cores of the die. For each core of the subset, in response to the core writing a value to the control unit, the control unit is configured to turn off the respective clock signal to the core and to write the value over the bus to the control unit of the other die. Collectively all of the control units are configured to simultaneously turn on the clock signals to all of the processing cores after the clock signals have been turned off to all of the processing cores.

Abstract: A scalability algorithm causes a processor to initialize a performance indicator counter, operate at an initial frequency of the first clock signal for a first duration, and determine, based on the performance indicator counter, an initial performance of the first processing core. The algorithm may then cause the processor to operate at a second frequency of the first clock signal for a second duration and determine, based on the performance indicator counter, a second performance of the first processing core. A performance scalability of the first processing core may be determined based on the initial performance and the second performance and an operational parameter, such as one or more clock frequencies and/or supply voltage(s), may be changed based on the determined scalability.

Abstract: In an embodiment, a processor includes a core to execute instructions, a power controller to control an operating frequency of the core, and a context filter logic coupled to the power controller to prevent a performance state change request from being granted by the power controller based at least in part on a context of a system including the processor. Other embodiments are described and claimed.

Abstract: An information processing method using a first information processing apparatus, the first information processing apparatus including a power supply circuit, a first processor configured to receive power supply from the power supply circuit, and a second processor configured to receive power supply from the power supply circuit, the information processing method includes decreasing an operating frequency of the first processor, based on a decrease in an amount of power supply from the power supply circuit; and stopping data processing of the first processor in a state in which the second processor is being operated, after decreasing the operating frequency of the first processor.

Abstract: A microcontroller is operable in a low-power mode and includes one or more I/O connectors, as well as an I/O controller operable to provide control signals for controlling a state of a particular one of the I/O connectors. The I/O controller is powered off or deactivated during the low-power mode. The microcontroller also includes I/O connector state control logic operable to control the state of the particular one of the I/O connectors in accordance with the control signals from the I/O controller. The I/O connector state control logic includes I/O connector state retention logic that retains states of the control signals and maintains the particular I/O connector in a corresponding state in accordance with the retained control signals while the microcontroller is in the low-power mode.

Abstract: A memory controller operable for selective memory access to areas of memory exhibiting different attributes leverages different memory capabilities that vary access speed, retention time and power consumption, among others. Different areas of memory have different attributes while remaining available to applications as a single contiguous range of addressable memory. The memory controller employs an operating mode that identifies operational priorities for a computing device, such as speed, power conservation, or efficiency. The memory controller identifies an area of memory based on an expected usage of the data stored in the area, for example an access frequency indicating future retrieval. The memory controller therefore selects areas of memory based on the operating mode and the expected usage of data to be stored in the area according to a heuristic that favors areas of memory based on those exhibiting attributes having a high correspondence to the expected usage of the data.

Abstract: Systems and methods for reducing leakage power in a L2 cache within a SoC. The L2 cache is partitioned into multiple banks, and each bank has its own separate power supply. An idle counter is maintained for each bank to count a number of cycles during which the bank has been inactive. The temperature and leaky factor of the SoC are used to select an operating point of the SoC. Based on the operating point, an idle counter threshold is set, with a high temperature and high leaky factor corresponding to a relatively low idle counter threshold, and with a low temperature and low leaky factor corresponding to a relatively high idle counter threshold. When a given idle counter exceeds the idle counter threshold, the voltage supplied to the corresponding bank is reduced to a voltage sufficient for retention of data but not for access.

Abstract: An information processing apparatus includes: an electric-power generating unit that generates electric power; an electric storage unit that stores electric power generated by the electric-power generating unit; and a control unit that, while in an energy-saving waiting mode in which the apparatus is in a waiting state to wait for an input of a job and in which electric power is supplied from the electric storage unit and, when the input job is for a predetermined low operation that has low power consumption, causes electric power to be supplied from the electric storage unit only to a section that is used for the low operation and that, when the input job is a job other than the job of the low operation, selects power being supplied from a commercial power source, and executes the job by using a section to which the selected electric power is supplied.

Abstract: In one embodiment of the invention, a memory apparatus is disclosed. The memory apparatus includes a memory array, a block read/write controller, and a random access read memory controller. The memory array is block read/write accessible and random read accessible. The block read/write controller is coupled between the memory array and an external interconnect. The block read/write controller performs block read/write operations upon the memory array to access blocks of consecutive memory locations therein. The random access read memory controller is coupled between the memory array and the external interconnect in parallel with the block read/write access controller. The random access read memory controller performs random read memory operations upon the memory array to access random memory locations therein.

Abstract: A system, method, and non-transitory computer readable medium for virtualizing battery in a personal mobile device or across a group of personal mobile devices controlled by a user are provided. The user specifies a set of power management policies for applications running in the personal mobile device(s). Battery usage per application is monitored and resources for the applications are scheduled based on the monitored battery usage and the power management policies.

Abstract: A communication apparatus includes a transceiving unit that transmits content data to a portable apparatus and receives temporal change information of a touch position from the portable apparatus, and a transmission control unit that establishes wireless communication between the portable apparatus and the communication apparatus and causes the transceiving unit to transmit the content data to the portable apparatus when the temporal change information of the touch position received by the transceiving unit is substantially identical with preset setting information.

Abstract: An apparatus, system, and method for controlling functions of a vehicular alarm. The method includes receiving one or more signals including location information, determining a location of the vehicle using the location information, setting one or more functions based on the location information, determining whether an alarm function is activated, and activating the one or more functions according to the setting upon determining that an alarm has been activated. The method may further include using GPS data or signals transmitted from one or more base stations (e.g., from cellular telephone base stations, computer networks, proprietary transmitters, etc.) to determine the position of the apparatus (e.g., installed in the vehicle). The apparatus may also inform a user of regulations relating to an area dependent upon its location.

Abstract: Embodiments include an apparatus, a system, a device, a computer program product, and a method. A method embodiment includes a method implemented in an environment that includes a person interacting with an electronic device via a user device. The method includes detecting a reaction by the person to a displayed first content. The method also includes determining a content attribute of the displayed first content. The method further includes facilitating a search for a second content based on the detected reaction and on the determined content attribute. The method includes displaying the second content in a manner perceivable by the person.

Abstract: Methods, systems, and computer programs are provided for generating an interactive space. One method includes operations for associating a first device to a reference point in 3D space, and for calculating by the first device a position of the first device in the 3D space based on inertial information captured by the first device and utilizing dead reckoning. Further, the method includes operations for capturing images with a camera of the first device, and for identifying locations of one or more static features in the images. The position of the first device is corrected based on the identified locations of the one or more static features, and a view of an interactive scene is presented in a display of the first device, where the interactive scene is tied to the reference point and includes virtual objects.

Abstract: An information processing apparatus includes a line-of-sight detection unit, a display determination unit, and a first display switching unit. The line-of-sight detection unit detects a line of sight of an operator toward a display apparatus. The display determination unit determines whether or not secret information which is information to be concealed from a person other than the operator is displayed on the display apparatus. The first display switching unit switches information displayed on the display apparatus to another image on the basis of the determination result obtained by the display determination unit when the line-of-sight detection unit does not detect the line of sight.

Abstract: A mobile terminal including a terminal body; a display unit; a wireless communication unit configured to be wirelessly connected to an in-vehicle video display apparatus; and a controller configured to detect a directional change of a driver's eyes from a first display to a second display included in the in-vehicle video display apparatus, and control the second display to display at least a portion of a first screen displayed on the first display, in response to the detected directional change of the driver's eyes from the first display to the second display.

Abstract: A gesture-based waking and control system to wake a smartwatch device from a low-power state is described. In one embodiment, the system utilizes a pressure or proximity based wake gesture that is interpretable by low-power sensors. An embodiment of the system can be integrated within a wearable device, such as a smartwatch accessory that can be paired with a mobile electronic device, such as a smartphone. In one embodiment, the wearable device includes a set of low-power sensors that are to detect the wake gesture. In one embodiment, the wake gesture causes the device to enable an additional set of sensors and sensor processing logic to detect more advanced commands or gestures. In one embodiment, the wake gesture enables a display of the wearable device.

Abstract: A device has a user interface that generates a haptic effect in response to user inputs or gestures. In one embodiment, the device receives an indication that the user is scrolling through a list of elements and an indication that an element is selected. The device determines the scroll rate and generates a haptic effect that has a magnitude that is based on the scroll rate.

Abstract: An electronic device including a housing having a first surface and a second surface, and an interactive display having a keyboard-enabled mode and a keyboard-disabled mode. The interactive display includes a first image display device disposed at the first surface that displays image data, and a physical keypad disposed at the second surface that provides tactile feedback to a user only when the interactive display is in the keyboard-enabled mode, the physical keypad being substantially smooth when the interactive display is in the keyboard-disabled mode.

Abstract: A haptically enabled system receives a haptic effect primitive comprising a plurality of input parameters and receives an input from a sensor. The system generates a haptic effect signal from the haptic effect primitive, the haptic effect signal comprising a plurality of output parameters where at least one of the output parameters is varied based on the sensor input. The system then applies the haptic effect signal to an actuator.

Abstract: A method for locking an input area associated with a force-based touch interface comprises detecting a first touch value associated with a first user interaction with a first area of a touch interface. The first touch value includes information indicative of a location of the first area of the touch interface. The method also comprises establishing a first virtual input area based on the location, wherein a boundary associated with first virtual input area is contained within a boundary defined by the touch interface. The method also comprises detecting a second touch value associated with a second user interaction with the touch interface, and determining that a location associated with the second touch value is within the first virtual input area. The method also involves generating a control signal for causing execution of a first function, based on the determination that the second touch value is within the first virtual input area.

Abstract: The tactile sense presentation device, capable of effectively presenting a tactile sense (a sense of texture) on a touch panel, includes: a supporting substrate; a plurality of X-electrodes and Y-electrodes extended in parallel to each other on the supporting substrate; and driving circuits (X-electrode driving circuit, Y-electrode driving circuit) which apply a first-frequency voltage signal to the X-electrode corresponding to information regarding a target region inputted from outside among the plurality of X-electrodes, and applies a second-frequency voltage signal to the Y-electrode corresponding to information regarding the target region inputted from outside among the plurality of Y-electrodes to generate electric beat oscillation in the target region by an absolute value of a difference between the first and second frequencies.

Abstract: A system that generates a haptic effect generates a drive cycle signal that includes a drive period and a monitoring period. The drive period includes a plurality of drive pulses that are based on the haptic effect. The system applies the drive pulses to a resonant actuator during the drive period and receives a signal from the resonant actuator that corresponds to the position of a mass in the actuator during the monitoring period.

Abstract: A mobile terminal and a method for controlling the operation of the mobile terminal are provided. In the method, a stereoscopic 3D image that utilizes binocular disparity between a left-eye image and a right-eye image is displayed on a display and a stereoscopic 3D pointer is displayed in the stereoscopic 3D image when a user's hand is detected according to analysis of visual data acquired by a camera. The position of the stereoscopic 3D pointer is moved according to movement of the hand when the movement of the hand is detected according to analysis of the visual data. According to this method, the operation of the mobile terminal can be controlled by the user's hand movement or gesture.

Abstract: An electronic device is provided. The electronic device includes a motion recognition unit which recognizes motion of an object and a control unit which, if a push motion in which the object located in front of the electronic device is moved in a direction of the electronic device is sensed by the motion recognition unit, activates a motion recognition mode, tracks the motion of the object, and performs a control operation of the electronic device corresponding to a subsequent motion of the object. The control unit may inactivate the motion recognition mode if an end motion in which the motion of the object is in a direction to contact a body part of a user or an additional object is recognized by the motion recognition unit while the motion recognition mode is activated. Furthermore a voice recognition mode may be activated by recognition of a motion different from the push motion.

Abstract: A processing device and method is provided. According to an illustrative embodiment, the device and method is implemented by detecting a face region of an image, setting at least one action region according to the position of the face region, comparing image data corresponding to the at least one action region to the detection information for purposes of determining whether or not a predetermined action has been performed, and generating a notification when it is determined that the predetermined action has been performed.

Abstract: In a touch-based device presenting a media content playback, a first increment of a first control is determined. The first control allows a user to move forward or back in the media content in steps of the first increment using a touch-based gesture. A second increment and a size of a second control is computed using the first increment and a factor. The second increment is smaller than the first increment. The second control is constructed and presented according to the second increment and the size of the second control, the second control allowing the user to move forward or back in the media content in steps of the second increment. Responsive to the user using the second control, a forward or back movement in the media content by a multiple of the second increment is performed.

Abstract: Methods and apparatuses are provided that may be implemented in a mobile device to: determine whether the mobile device is in a gesture command input ready state based, at least in part, on a display portion of the mobile device remaining in a horizontal viewable position for a threshold period of time; with the mobile device in a gesture command input ready state, determine whether a detected movement of the mobile device represents a gesture command input; and in response to the determined gesture command input, affect a user perceivable output.

Abstract: An information processing apparatus configured to recognize a touch of a recognition object onto an operation surface based on a proximity state between the operation surface and the recognition object, includes a position detection unit configured to detect an instruction position indicated by the recognition object, and an identification unit configured to identify a position at which the instruction position detected by the position detection unit is estimated to stop moving while the operation surface and the recognition object are located closer to each other than a predetermined distance, as a position touched by the recognition object.

Abstract: One embodiment of the present invention sets forth a technique for providing an end user with a spatially-aware projector combined with a spatially-aware digital pen for use in a design environment. Paper documents are augmented to allow a user to access additional information and computational tools through projected interfaces. Virtual ink may be managed in single and multi-user environments to enhance collaboration and data management. The spatially-aware projector pen provides end-users with dynamic visual feedback and improved interaction capabilities.