Abstract: A docking station to dock locating equipment (e.g., marking devices, locate devices, combined locate and marking devices) may be communicatively coupled to and/or equipped with a mobile/portable device (e.g., a mobile phone, personal digital assistant or other portable computing device) that provides processing, electronic storage, electronic display, user interface, communication facilities and/or other functionality (e.g., GPS-enabled functionality) for the docking station. A mobile/portable device may be mechanically and/or electrically coupled to the docking station. The mobile/portable device may provide redundant, shared and/or backup functionality for the docking station to enhance robustness. In one example, the mobile/portable device itself serves as a docking station for the locating equipment.

Abstract: The present disclosure provides an electronic device. The electronic device includes a fixing structure, a display module, a cover glass, a first adhesive, and a second adhesive. The fixing structure includes a receiving portion and a fixing portion around the receiving portion. The display module is received in the receiving portion. The cover glass is located above the fixing portion and the display module. The first adhesive is located between the fixing portion and the cover glass to adhere the fixing portion with the cover glass. A groove is defined in the first adhesive. A hole is defined in the fixing portion corresponding to the groove. The second adhesive is injected in the groove via the hole to adhere the fixing portion with the cover glass.

Abstract: An electronic device is provided to solve the problem of a relatively single form of an electronic device in the prior art. The electronic device comprises: a first main body; a connector; a second main body, being connected to the first main body through the connector, and can perform a first motion operation relative to the first main body via the connector, the second main body can perform a second motion operation along a second path via the connector.

Abstract: One embodiment provides a system, including: a module housing comprising a top, a bottom, and at least one lateral edge comprising a top side, a bottom side, and at least one lateral side; at least one display device element disposed at a lateral side of the module housing; and at least one display device operatively coupled to the at least one display device element; wherein the module housing is connectable to another module housing using at least one latch mechanism; wherein at least a portion of the latch mechanism is disposed at the bottom side of the module housing; and wherein at least another portion of the latch mechanism is disposed at the top side of the module housing. Other aspects are described and claimed.

Abstract: An unlocking method and an electronic apparatus are described. The unlocking method is applied in an electronic apparatus that includes a first body, a second body, and a capacitance detecting unit wherein the first body and the second body are locked by a locking mechanism. The method includes detecting whether there is an unlocking operation from a first user based on the capacitance detecting unit; generating an unlocking instruction in response to the unlocking operation when the unlocking operation is detected; and executing the unlocking instruction to control the locking mechanism to release lock, so as to make the first body able to be separated from the second body.

Abstract: A display system includes a continuous flexible display, two book halves, two main display supports, and a movement synchronizing coupling. The two book halves is connected to each other via a hinge mechanism. The hinge mechanism has two hinges, and each hinge is rotatable about respective axis. Each of the two main display supports connects to one of the two book halves and is configured to support the flexible display. The coupling is connected to the two main display supports and rotating about a rotation axis that is parallel to the axis of hinge to enable a synchronized movement of the two main display supports.

Abstract: Embodiments of the present invention disclose a dual-part hinge assembly for a portable electronic device. According to one embodiment, the portable computing device includes a display and a base housing connected via the dual-part hinge assembly. Furthermore, the dual-part hinge assembly comprises a first portion and a second portion that extends behind the first portion when the display transitions to an open position so as to provide stability for the computing device.

Abstract: In one example, a double-track guided hinge for an electronic device. The hinge includes a bent lever arm having an arm pin adjacent one end, an arm pivot, and a curved slot adjacent the other end, the curved slot extending towards the arm pivot. The hinge also includes an angled slot slidably engaged with the arm pin. The hinge further includes a rotatable connector block having a block pivot and a pin radially offset from the block pivot, the offset pin slidably engaged with the curved slot A carrier moveably attached to the lever arm at the arm pivot and to the connector block at the block pivot, is linearly moveable responsive to rotation of the pivot connector block.

Abstract: The double-jointed hinge comprises a dual hinge part, first rotary part, second rotary part and at least one conductor assembly wherein the conductor assembly is sandwiched between the dual hinge part and the two rotary parts. The dual hinge part is connected to the keyboard by a cylindrical column, and connected to the computer by another cylindrical column. The cylindrical column is partially received in a cylindrical column hole in the keyboard and received in a cylindrical column hole in the dual hinge part, and in a similar manner, the other cylindrical column is received in a cylindrical column hole in the computer and partially received in a cylindrical column hole in the dual hinge part. A multiple of four dual hinge parts are used to connect the keyboard and the computer.

Abstract: A command recognition method and electronic device using the method are described. The command recognition method includes obtaining at least two first contact points at side edge of the electronic device; determining a holding gesture with respect to the electronic device according to the at least two first contact points; obtaining at least one second contact point at which contact state is changed on a side edge of the electronic device in a predetermined time period; based on the holding gesture, the at least one second contact point and its corresponding contact state change, recognizing corresponding command. By use of the command recognition method, it can favorably achieve the recognition of the operation command with respect to the electronic device in the case that the number of keys in the electronic device (even no key) is reduced, thereby achieving effective control to the electronic device.

Abstract: An organic light emitting diode display device includes a display portion including a substrate, and an organic light emitting diode on the substrate; and an electromagnetic induction sensor portion attached to a bottom of the display portion, wherein the electromagnetic induction sensor portion includes: a back plate; a protection layer covering a bottom of the back plate; and a loop antenna pattern on at least one of top and bottom surfaces of the back plate.

Abstract: A chassis includes a base, a lid, and air baffles disposed within the base. The lid slidably engages opposing base side walls and slides between secured and unsecured positions. In one embodiment, a mechanical latch attaches to the lid and has a spring-biased latch arm for selectively locking the lid to the base and a latch hook for selectively locking the air baffle to the lid, wherein depressing the mechanical latch releases the lid from the base and physically separating the lid from the base causes the latch hook to secure the air baffle for removing the air baffle along with the lid. In another embodiment, a first magnet is attached to the lid and a second magnet is attached to the air baffle, wherein sliding the lid to the unsecured position aligns the first and second magnets and magnetically couples the air baffle to the lid.

Abstract: A server cooling system includes: a flex-switch with one or more flexible building bridges; one or more utility farms coupled with the flex-switch; a power distribution unit operably connected to the flex-switch; and a server POD including one or more racks operably connected to the power distribution unit. The flex-switch is configurable to include additional utility farms, one or more generator farms, and one or more UPS farms.

Abstract: A method of operating a system on chip (SoC) includes determining to switch from a selected low-power core among a plurality of low-power cores to a high-performance core among a plurality of high-performance cores, counting the number of high-performance cores that are operating among a plurality of high-performance cores, determining a maximum operating frequency of the plurality of high-performance cores based on the counted number, and switching from the selected low-power core to the selected high-performance core based on the determined maximum operating frequency.

Abstract: A memory protection device for controlling access to a memory and a method of controlling access to a memory are disclosed. A memory status value held by latch circuitry in the memory protection device determines whether the memory is an enabled or a disabled state. After power-up, a power-on-reset signal causes the memory status value to indicate the enabled state. In response to the assertion from a received control signal a memory kill signal is generated by the memory protection device which causes the memory status value to switch to its disabled state and the memory status value then cannot be changed back to the enabled state without a power reset. The memory status value being in the disabled state causes enable signal generation circuitry of the memory to openly be able to generate its read enable signal and write enable signal in a disabled state, thus preventing access to the memory.

Abstract: A network system is provided. The network system includes: at least one component selected from an energy receiving unit receiving energy and an energy management unit managing the energy receiving unit. The energy receiving unit or the energy management unit receives energy rate related information; an energy usage amount or a usage rate of when the component is controlled on the basis of at least the energy rate related information is less than that of when the component is controlled without the basis of at least energy rate related information; if the energy rate related information is high cost information, a function of one component constituting the energy receiving unit is limited; and an operating time or an output of the energy receiving unit is adjusted in correspondence to the limited function of one component.

Abstract: A demand response apparatus receives from a supply resource utilizing apparatus a signal indicating whether power supply from the demand response apparatus to the supply resource utilizing apparatus is possible, estimates a first power usage of the demand response apparatus for a first time interval, changes an operation of the demand response apparatus, estimates a second power usage for a second time interval after the changing of the operation of the demand response apparatus, calculates supply power available to the supply resource utilizing apparatus based on the estimated first power usage and the estimated second power usage, and transmits information about the available supply power to the supply resource utilizing apparatus.

Abstract: Embodiments include apparatuses, methods, and systems for determining a power consumption of a circuit block in an integrated circuit. The integrated circuit may include first and second power supply networks. In some embodiments, the integrated circuit may include a plurality of instances of a circuit block under test. A first instance of the circuit block may be coupled to the first power supply network during a first test run, and a second instance of the circuit block may be coupled to the second power supply network during a second test run. In other embodiments, a single instance of a circuit block under test may be coupled with the first power supply network during a first test run and coupled with the second power supply network during a second test run. The power consumption of the circuit block may be determined based on the first and second test runs.

Abstract: A switch circuit includes a voltage follower module, a comparison module and a switch module coupled to the voltage follower module, the comparison module and a power supply. The voltage follower can receive a first control signal and a second control signal. The comparison module can receive the first control signal and the second control signal. The comparison module compares a voltage of the first control signal and the second control signal with a reference voltage. When the comparison module outputs a first signal to turn on the switch module, the first power supply unit and the second power supply unit work in the first operation mode. When the comparison module outputs a second signal to turn off the switch module, the first power supply unit and the second power supply unit work in the second operation mode.

Abstract: A system can include a processor; memory operatively coupled to the processor; a chipset operatively coupled to the processor; ports where each of the ports includes a respective power supply line; a switch; a hub operatively coupled to the ports and to the chipset for data transfer via an in-band protocol; and a microcontroller operatively coupled to the chipset, to the switch and to the hub where the microcontroller includes circuitry that controls the switch to transfer data to one of the ports via an out-of-band protocol and where the microcontroller includes circuitry that controls supply of power to the power supply lines.

Abstract: There can be provided a power delivery (PD) device capable of achieving protocols, e.g. Hard Reset, without using any alternative power source, and a control method of thereof. The PD device includes: a power source; a power line configured to deliver power supplied from the power source, to an outside; a switch connected between the power source and the power line; and a control circuit connected to the power line so that power is supplied from the power source to the control circuit, wherein at the time when a Hard Reset protocol is received from the outside through the power line, the control circuit turns from ON to OFF the switch to disconnect the power line from the power source.

Abstract: An embodiment of the invention provides an electronic device. The electronic device includes a first wireless module, a second wireless module and a controller. The first wireless module is controlled by a chipset to communicate with a portable device. The second wireless module communicates with the portable device. The controller is coupled to the second wireless module. When the first wireless module and the chipset are disabled, the electronic device receives a signal from the portable device via the second wireless module.

Abstract: It is sensed that an event has occurred which is a target of an event policy to transition power status with an event occurrence as a trigger, a setting of the event policy is acquired, it is determined whether or not a loop of power status transition has occurred, and the event policy is deactivated if the loop of the power status transition has occurred.

Abstract: In one embodiment, a method includes monitoring power usage parameters in a data center at a controller and automatically modifying components within the data center to reduce power usage based on the power usage parameters. The power usage parameters include routing distances between the components within the data center. An apparatus and logic are also disclosed herein.

Abstract: This document describes techniques and apparatuses for suppressing power spikes. In some embodiments, these techniques and apparatuses determine an available amount of power that a battery is capable of providing while maintaining a particular voltage level and a requisite amount of power that components will consume to perform a task. When the requisite amount of power exceeds the available amount of power, power states of the components are altered effective to enable the battery to maintain the particular voltage level.

Abstract: An image forming apparatus includes a main controller, a universal serial bus (USB) interface to which an external USB device is connected, a voltage bus (VBUS) power supply to supply power to the USB interface through the VBUS line, a voltage change detector to output a wake-up signal to the main controller if a voltage change occurs on the VBUS line, a USB host controller to perform data communication with the USB device connected through the USB interface, and an image forming job performing unit to perform an image forming job according to control by the main controller.

Abstract: A system, method and a computer program product for processing media content on a media player having direct access to hardware are provided in exemplary embodiments. When the media player is initialized, an operating system is placed into a stand-by mode that decreases power consumption on an electronic device. Instead of the operating system, a hardware pipeline processes media content. A hardware pipeline is dedicated to process a media content based on the media content type. The media content is processed using the dedicated hardware pipeline to reduce the power consumption during processing.

Abstract: An electronic device may be provided that includes a first controller, a second controller, and a bus to connect between the first controller and the second controller. The electronic device may also include a first signal line between the first controller and the second controller, and the first controller to provide a first signal on the first signal line to the second controller to wake up the second controller from a low power mode.

Abstract: Methods and systems for selecting an appropriate forecasting model for accurate workload prediction of a processor is disclosed. The processor is configured to monitor workload and extract workload history of the processor for a given time interval. Further, the processor is configured to create plurality of forecasting models based on the extracted workload history and apply the group of forecasting model on the extracted workload history to obtain a plurality of predicted future workload for the given time interval. Further, the processor is configured to compute an error measure of the plurality of predicted future workload in reference to an actual workload of the processor and select the appropriate forecasting model from plurality of the forecasting models having least error measure among the computed error measures for dynamically scaling frequency and voltage required by the processor and thereby optimizing energy consumption in the processor.

Abstract: Systems and methods for controlling processor cores on a computing device are disclosed. One method includes tracking a load of each of a plurality of processor cores and determining a load percentage of each of the processor cores. A core is designated as a busy core if a load percentage of the core exceeds an upper threshold, and the busy core designation is removed if the load percentage of the core drops below a lower threshold. To reduce power consumption and adverse thermal effects, no more than N+M cores are maintained online wherein N is a number of busy cores and M is generally zero, but may be increased to at least one.

Abstract: An electronic apparatus and a control method are provided that are capable of reducing power consumption. The electronic apparatus having a normal mode in which first electric power is consumed and a power-saving mode in which second electric power lower than the first electric power is consumed includes a first sensor and a second sensor whose power consumption is lower than that of the first sensor. In the power-saving mode, supply of power to the first sensor is restricted, the second sensor is set to the power-saving mode, a trigger for restoring the power-saving mode to the normal mode is detected by using the second sensor set to the power-saving mode, and the power-saving mode is restored to the normal mode based on the detected trigger.

Abstract: An apparatus is disclosed that includes a processing sub-system having a plurality of processor circuits and an interrupt control circuit. The interrupt control circuit is configured to, in response to a peripheral interrupt, initiate performance of a task indicated by the peripheral interrupt by at least one of the plurality of processor circuits. The processing sub-system is configured to generate a power-down control signal in response to suspension of the plurality of processor circuits. A power management circuit disables power to the processing sub-system, including the interrupt control circuit, in response to the power-down control signal. The power management circuit enables power to the processing sub-system in response to a power-up control signal. The apparatus also includes a proxy interrupt control circuit configured to generate the power-up control signal in response to receiving a peripheral interrupt and power to the processing sub-system being disabled.

Abstract: Processor power may be managed by executing state storage and power gating instructions after receiving an idle indication. The idle indication may be received while the processor is executing instructions in a first mode, and the processor may execute the state storage and power gating instructions in a second mode. The state storage and power gating instructions may be inaccessible to the processor when operating in the first mode.

Abstract: This invention describes a method for expanding universal plug and play capabilities in a power constrained environment thus facilitating communication between two terminals with universal plug and play (UPnP) application capabilities, wherein one of the terminals is in a sleeping mode. The present invention can be applied (but not be limited) to mobile terminals, wireless devices, portable devices, mobile communication devices, mobile phones, etc. The invention describes a mechanism in which the UPnP application dynamically instructs the TCP/IP stack to tune-up its parameters so that it can tolerate longer delays and timeouts, due to the fact that it operates in a power constrained UPnP environment.

Abstract: A digital device and a method for controlling the same are disclosed herein. Herein, a digital device having its display turned off may include a user input receiver receiving a user input, a controller performing control operations, so as to configure a virtual page, wherein the virtual page includes at least one or more unique functions and applications of the digital device, and to execute a predetermined function in accordance with a user selection, and an output unit outputting the configured virtual page and outputting data respective to the execution of the predetermined function.

Abstract: Systems and methods are disclosed herein that may be implemented to selectably suppress computing input events that are generated for an information handling system based on output signals received from a variable pressure or displacement (VPD) sensor that correspond to one or more pressure or displacement zones defined for the VPD sensor. Using the disclosed systems and methods, computing input events based on sensor output signals from one or more given VPD sensing zones may be selectably suppressed and/or withheld during sensor pressure or displacement changes from further host system processing according to a time delay, e.g., as a function of the elapsed time taken for a user to depress or release a given VPD sensor.

Abstract: The technology disclosed relates to a method of realistic rotation of a virtual object for an interaction between a control object in a three-dimensional (3D) sensory space and the virtual object in a virtual space that the control object interacts with. In particular, it relates to detecting free-form gestures of a control object in a three-dimensional (3D) sensory space and generating for display a 3D solid control object model for the control object during the free-form gestures, including sub-components of the control object and in response to detecting a two e sub-component free-form gesture of the control object in the 3D sensory space in virtual contact with the virtual object, depicting, in the generated display, the virtual contact and resulting rotation of the virtual object by the 3D solid control object model.

Abstract: An improved playground system is disclosed. A playground toy incorporates a wireless transceiver and a motion sensor. Based on the level of activity monitored by the motion sensor, the wireless transceiver transmits a message to smart devices, such as smart phones or wearable computers that causes an augmented reality avatar for the playground toy to transform. When additional activity is noted, additional messages causing additional avatar transformations can be sent.

Abstract: A head-mounted information system is provided, the head-mounted information system comprising a frame configured to be mounted on a head of a user, a display unit coupled to the frame, a sensor unit coupled to the frame comprising one or more motion sensors, and, a processor unit coupled to the frame and connected to receive signals from the motion sensors. The processor unit comprises a processor and a memory accessible by the processor. The processor unit is configured to monitor the received signals and enter a gesture control mode upon detection of a gesture control enable signal. In the gesture control mode the processor is configured to convert signals received from the motion sensors into menu navigation commands.

Abstract: A user of a computing system gazes at an image of visible objects in the user's field of view. The computing system determines the direction of the user's eye gaze into the field of view, and augments the image seen by the user with a computer-generated gaze direction indicator. The computing system may also determine the direction of an auxiliary pointer into the field of view, and may further augment the image seen by the user with a computer-generated auxiliary pointer direction indicator. The gaze direction indicator may be adjusted based on the user's eye movement and the auxiliary pointer direction indicator may be adjusted based on manipulation of the auxiliary pointer. The direction indicators may intersect over an object in the user's field of view, and may be displayed on a transparent display screen positioned between the user and the object.

Abstract: An information display device that displays plural pieces of display information on a screen while laying out these pieces of display information, including: a gaze judger that judges whether or not the user is gazing at the screen; a display area change detector that detects a change of the display area of the display information; a display area determinator that, when a change of the display area is detected when the user is gazing at the screen, determines a display area according to a ratio of the change of the display area; and a display information display that displays the display information according to the display area of the display information. Even when the layout of the display information is changed in a state in which the user is not gazing at the screen, a change from a state in which an original display is produced is displayed when the user is gazing at the screen.

Abstract: A menu selection apparatus using gaze tracking includes: a gaze tracker configured to track a gaze of a driver and to output time series gaze data; a timer included in the gaze tracker and configured to output a timing pulse; a buffer configured to store the time series gaze data; a counter configured to count the timing pulse to adjust synchronization with the timer; a button configured to output a click signal when being clicked by the driver; and a controller configured to extract the time series gaze data for a critical time based on button click timing as the click signal is output from the button and to then calculate an average of gaze vectors within each time series gaze data.

Abstract: Techniques for providing an eye-controlled user interface for an electronic device are described. In some examples, a process includes establishing a control link between a device and a visual control circuit, the visual control circuit having an image sensor and a visual feature disposed substantially proximate to the image sensor at a control point, receiving an image by the image sensor, evaluating the image to determine whether an eye is oriented substantially toward the control point, determining whether a control action is intended, and, if the control action is intended, deriving the control action, and using the control link to perform the control action.

Abstract: In general, the short range wireless powered ring described herein pertains to a finger-worn ring. In one embodiment the ring has a small interaction area towards the palm of the hand that employs sensors to sense user input and can interpret this input and other data. For example, the ring can interpret user input as scroll and select input actions. The ring communicates user interactions and other data wirelessly using a low-power wireless solution. The ring contains a coil and other circuitry for energy harvesting from short range wireless enabled devices such as, for example, NFC enabled phones, while users interact with their devices. A built in rechargeable battery is used to store the scavenged energy. The ring may also contain physiological and inertial sensors. The ring can provide a readily available input device of small form factor that has an easily accessible energy source for ease of use.

Abstract: Systems, methods, and computer program products for providing composite haptic effects are disclosed. One disclosed method includes detecting a touch occurring in a touch area when an object contacts a touch surface and selecting a composite haptic effect to generate in response to the touch, the composite haptic effect including at least one surface-based haptic effect and at least one other effect. Based on the selected composite haptic effect, a first haptic signal can be sent to cause an actuator to vary a coefficient of friction of the touch surface and a second actuator can be caused to provide a second haptic output in addition to the variation in the coefficient of friction. The second haptic signal can be sent to a second actuator or the same actuator(s) used to vary the coefficient of friction can generate the second haptic output.

Abstract: The present disclosure provides various systems and methods for inducing cutaneous sensations by delivering electromagnetic radiation to directly or indirectly excite neural tissue. An electromagnetic radiation source, such as one or more infrared lasers, may be used to transcutaneously excite neural tissue. The excited neural tissue may be interpreted by the user's nervous system as cutaneous sensations. Accordingly, a system as described herein may be used to induce sensations to allow actual cutaneous sensations to be simulated. A system for inducing a cutaneous sensation via transcutaneously focused electromagnetic radiation may be incorporated in a display to provide cutaneous sensation feedback or used as a separate accessory component associated with a display. Numerous additional applications and variations are provided herein.

Abstract: Provided is an electronic device including a contact detection unit 16 configured to detect a contact made by a contacting object, a pressure detection unit 13 configured to detect pressure applied to the contact detection unit 16, and a control unit 11 configured to perform control so that predetermined processing is carried out when data based on the pressure detected by the pressure detection unit 13 satisfies a predetermined standard. When the contact detection unit 16 detects another contact within a predetermined time period after the predetermined processing has been carried out, the control unit 11 performs control so that the predetermined processing is carried out when the data based on the pressure satisfies a lower standard than the predetermined standard.

Abstract: One illustrative system disclosed herein includes a processor configured to determine a haptic effect, wherein the haptic effect includes a static ESF effect or a confirmation ESF effect; and transmit a haptic signal associated with the haptic effect. The illustrative system also includes an ESF controller in communication with the processor, the ESF controller configured to receive the haptic signal, determine an ESF signal based at least in part on the haptic signal, and transmit the ESF signal. The illustrative system further includes an ESF device in communication with the ESF controller, the ESF device including an ESF cell and configured to receive the ESF signal and output the haptic effect.

Abstract: The present disclosure describes technology, which can be implemented as a method, apparatus, and/or computer software embodied in a computer-readable medium, and which, among other things, be used to create custom feedback patterns in response to user input, for example, in response to the user inputting a desired pattern of tactile events detected on a mobile device. For example, one or more aspects of the subject matter described in this disclosure can be embodied in one or more methods that include receiving tactile input from a user of an electronic device specifying a custom feedback pattern, in concert with receiving tactile input, providing feedback to the user corresponding to the received tactile input, and storing the specified custom feedback pattern for use by the electronic device to actuate feedback signaling a predetermined notification event.

Abstract: One embodiment of the invention includes a method of providing device inputs. The method includes illuminating hand gestures performed via a bare hand of a user in a foreground of a background surface with at least one infrared (IR) light source. The method also includes generating a first plurality of silhouette images associated with the bare hand based on an IR light contrast between the bare hand and the background surface and generating a second plurality of silhouette images associated with the bare hand based on an IR light contrast between the bare hand and the background surface. The method also includes determining a plurality of three-dimensional features of the bare hand relative to the background surface based on a parallax separation of the bare hand in the first plurality of silhouette images relative to the second plurality of silhouette images.