Abstract: One method disclosed includes determining a map of markers fixed in an environment, where the map of markers includes a location and an orientation of each marker. The method further includes determining locations of a set of detected markers relative to the map based on a location of a robotic device relative to the map and based on sensor data from the robotic device. The method also includes associating a detected marker from the set of detected markers with a mapped marker based on the determined location of the detected marker relative to the map and based on a visibility constraint related to the orientation of the mapped marker. The method additionally includes adjusting, in the map, the orientation of the mapped marker based on the determined location of the detected marker relative to the map.

Abstract: A method for detecting a caller by an autonomous vehicle is provided. In particular, when the autonomous vehicle is getting closer to a caller, it transmits an image of a vicinity of the autonomous vehicle to a portable terminal of the caller such that the caller specifies the caller on the received image. The autonomous vehicle autonomously travels to the location of the caller based on the image marked by the caller, thereby inhibiting or preventing the caller from personally detecting the autonomous vehicle.

Abstract: A method and device for operating a vehicle comprising a step of recording environment data values, which represent an environment of the vehicle, the environment comprising at least one environmental feature; a step of determining a comparative value of a comparison between the at least one environmental feature and a map, the map comprising at least one map feature, the at least one environmental feature corresponding the at least one map feature; a step of determining an up-to-dateness of the map, based on a comparison of the comparative value with a threshold value; and a step of operating the vehicle, as a function of the up-to-dateness of the map.

Abstract: A computing system receive first sensor data including moving objects and multi-modal LiDAR map data wherein the first sensor is calibrated based on a cost function that alternates between LiDAR map point cloud data and LiDAR map ground reflectivity data as input. The computing system can operate the vehicle based on the moving objects.

Abstract: Coordinated operation of two or more autonomous robots is based on a clustered partitioning of a collective set of operations and/or tasks that the robots perform simultaneously. The clustered partitioning may include generating a set of clusters with each cluster of the set of clusters allocating a different subset of the collective set of operations and/or tasks to a different robot such that the set of clusters results in a least amount of cumulative distance that the robots traverse in performing each operation and/or task of the collective set, and a maximum amount of distance separating the robots when performing each operation and/or task. Each cluster may be assigned to a different robot with the collective set of assigned clusters causing the robots to operate and move in a coordinated efficient and nonconflicting manner.

Abstract: [Problem to be Solved] The object is to provide a device, a method and the like which, when a fault occurs, particularly when a fault occurs in an operation of some of rotary wings, can control a flight depending on the fault, or which can be at least used for control when a fault occurs, or which can detect the fault.

Abstract: This application discloses an obstacle detection apparatus and method, and an unmanned aerial vehicle (UAV). The obstacle detection apparatus includes a distance measurement and calculation unit, a receiving tube connected to the distance measurement and calculation unit, at least two emitting tubes connected to the distance measurement and calculation unit, and a measurement controller connected to the at least two emitting tubes. The measurement controller is configured to control the at least two emitting tubes, and the receiving tube is configured to receive an optical signal, the optical signal received by the receiving tube being formed after an optical signal emitted by the emitting tube is reflected by an obstacle.

Abstract: A system includes a processing circuit onboard an aircraft and configured to determine an optimum cruise profile for the aircraft based on a flight plan, a characteristic of the aircraft, and an environmental characteristic. The processing circuit is also configured to determine an optimized cruise vertical path based on the optimum cruise profile and air traffic information of at least one other aircraft, and control an autopilot system of the aircraft to cause the aircraft to follow the optimized cruise vertical path.

Abstract: A valve assembly and fluid arrangement for continuous delivery of volumetrically proportioned gases or like fluids includes a valve assembly and a volumetric fluid storage bank, which has first and second sets of fluid storage chambers. The valve assembly alternately supplies a consumer with a blend of gases from the first set of fluid storage chambers while charging the second set of fluid storage chambers from pressurized gas sources, and, upon a threshold depletion of gases from the first set of chambers, supply the consumer with a blend of gases from the second set of fluid storage chambers while charging the first set of fluid storage chambers from the gas sources. Upon the threshold depletion of gases from the second set of chambers, the valve assembly again supplies mixed gases from the first set of chambers while charging the second set of chambers, and the process repeats.

Abstract: A system. The system includes a control module of a fluid system of a machine, a battery, a fluid component and an electrical circuit. The electrical circuit is configured to electrically couple the battery to the control module via the fluid component, and to activate the control module when the machine is powered down.

Abstract: A hot water supply system includes a hot water supply device which can be connected to an external communication network via a communication repeater, and a server. The server obtains, in pairing processing of associating a mobile terminal device which can remotely control the hot water supply device with the hot water supply device, identification information of a communication repeater to which the mobile terminal device is connected, and stores the identification information along with pairing information. Besides, the server performs control to determine conditions of the remote control based on whether the identification information of the communication repeater stored in association with the hot water supply device being a remote operation destination matches identification information of the communication repeater received from the mobile terminal device in the communication, when the communication of the remote control is received from the mobile terminal device.

Abstract: A method includes selecting at least one first voltage that defines subsets of DC voltages from among an ordered set of DC voltages, comparing the first voltage with a DC reference voltage, selecting one of the subsets based on a result of the comparing, and comparing each voltage of the selected subset with the reference voltage.

Abstract: A power transmission circuit includes a first transmission transistor, a second transmission transistor, and a first control circuit. A first terminal of the first transmission transistor is used as a power input terminal of the power transmission circuit. A second terminal of the first transmission transistor is coupled to a first node. A control terminal of the first transmission transistor is coupled to a control node. A first terminal of the second transmission transistor is used as a power output terminal of the power transmission circuit. A second terminal of the second transmission transistor is coupled to the first node. When a voltage of the power output terminal is greater than or equal to a voltage of the power input terminal, the first control circuit outputs a first voltage to the control node, to turn off the first transmission transistor and the second transmission transistor.

Abstract: Methods and apparatuses relating to a hashing accelerator having a frequency scaled message scheduler data path circuit are described.

Abstract: A clock adjusting device includes an oscillator, a first counter, a second counter, a count comparator and a threshold comparator. The oscillator transmits an operation clock signal. The first counter counts a reference clock signal, to obtain a reference clock count value. The second counter counts the operation clock signal to obtain an operation clock count value. The count comparator compares the reference clock count value with the operation clock count value, to obtain a candidate correction value. The oscillator adjusts the operation clock signal according to an output correction value. The threshold comparator compares the candidate correction value and an updated threshold. When the candidate correction value is lower than the updated threshold, the candidate correction value is used as the output correction value, and when the candidate correction value exceeds the updated threshold, a current correction value is used as the output connection value.

Abstract: Methods and apparatus for synchronization of time between independently operable processors. Time synchronization between independently operable processors is complicated by a variety of factors. For example, neither independently operable processor controls the other processor's task scheduling, power, or clocking. In one exemplary embodiment, a processor can initiates a time synchronization process by disabling power state machines and transacting timestamps for a commonly observed event. In one such embodiment, timestamps may be transferred via inter-processor communication (IPC) mechanisms (e.g., transfer descriptors (TDs), and completion descriptors (CDs)). Both processors may thereafter coordinate in time synchronization efforts (e.g., speeding up or slowing down their respective clocks, etc.).

Abstract: Systems, devices, and methods of wirelessly communicatively coupling a wearable computing device to a host computing device are disclosed. The wearable computing device transmits a first advertisement packet via a first personal area network and a second advertisement packet via a second personal area network. The wearable computing device receives a response to one of the first advertisement packet and the second advertisement packet. Based on the response, the wearable computing device selects one of a first coupling procedure and a second coupling procedure to perform. The wearable computing device performs the selected coupling procedure with the host computing device.

Abstract: Systems, devices, and methods of authenticating a wearable computing device to remote computing devices via a host computing device are disclosed. A remote computing device receives an authentication request from the host computing device. The remote computing device verifies the authentication request. After verifying the authentication request, the remote computing device transmits a refresh token to the wearable computing device via the host computing device. The remote computing device receives an access token request with the refresh token from the host computing device. In response to the access token request, the remote computing device validates the refresh token and transmits an access token to the wearable computing device via the host computing device.

Abstract: The present invention provides a hinge module for a foldable-type device, one end surface of which is respectively connected to a first housing and a second housing, and another end surface of which is connected to a flexible display so as to have the flexible display folded when the first housing and the second housing is rotated. The hinge module comprises a base and a first sliding mechanism, wherein the base is provided between the first and second housings, and the first sliding mechanism comprises a first sliding cover, a supporting member and a left four-linkage-mechanism and a swinging member. When the first and second housings are rotated to move the left four-linkage-mechanism and the swinging member, the first sliding cover is moved in a linkage way, and one supporting portion of the supporting member is moved by an angle to accommodate the curved part of the flexible display.

Abstract: An electronic device is provided. The electronic device includes a main body including a first main body and a second main body, and a connecting device connected to a first side of the first main body and a second side of the second main body such that the first main body and the second main body are movable relative to each other. The main body includes a first portion adjacent to the connecting device and a second portion away from the connecting device. A thickness of the first portion is greater than a thickness of the second portion.

Abstract: This application relates to an enclosure for a portable electronic device. The enclosure includes a titanium substrate having a textured surface that includes peaks separated by valleys, where the textured surface is characterized as having (i) an Sdq (root mean square gradient) that is greater than 0.2 micrometers, and (ii) a gloss value that is greater than 90 gloss units as measured at 60 degrees by a gloss meter.

Abstract: Various embodiments of the present invention relate to a remote control case and an electronic device including the same, the remote control case comprising: a cover unit for covering at least a part of a front surface of the electronic device; a first grip unit integrally formed with a first cross sectional surface of the cover unit, and extended in a first direction of the cover unit so as to have a predetermined area; and a second grip unit integrally formed with a second cross sectional surface of the cover unit, and extended in a second direction of the cover unit so as to have a predetermined area, wherein the cover unit comprises a first control unit having a predetermined shape and a first boundary line, and a second control unit having a predetermined shape and a second boundary line, so as to enable the remote control case to be normally mounted on the back surface of the electronic device and carried, and to be mounted on the front surface of the electronic device so as to be used for controlling a

Abstract: A dock and an operation method therefor are provided. The dock is suitable for propping up a mobile communication device. The dock includes an audio-receiving circuit, a rotating module, a communication circuit, and a controller circuit. The controller circuit is coupled to the audio-receiving circuit, the rotating module, and the communication circuit. The controller circuit transmits at least one of a plurality of audio signals generated by the audio-receiving circuit to the mobile communication device through the communication circuit, and determines an audio direction of an audio source according to the plurality of audio signals. The controller circuit controls the rotating module to rotate according to the audio direction, so as to bring the mobile communication device face toward the audio source.

Abstract: A flexible display panel including: a flexible panel including a first region including a display region and oriented on a first plane and a second region including a non-display region and oriented on a second plane different from the first plane; and a flexible encapsulation member disposed on the flexible panel so as to encapsulate at least the display region.

Abstract: A foldable display device includes a central connector, a first support structure, a second support structure, a cable, and a display panel. The central connector has an abutment post. The first support structure is pivoted to the central connector and includes a first recess, a first plate, a first support element, and plural first flexible elements. The second support structure is pivoted to the central connector and has a second recess, a second plate, a second support element, and plural second flexible elements. Two ends of the cable are respectively connected to one end of the first support element and one end of the second support element, and the cable abuts beneath the abutment post. A portion of the display panel is movably disposed over the first support structure, and another portion of the display panel is fixed on the second support structure.

Abstract: A display panel includes a first display area and a second display area. The first display area includes a planar area and a bending area. The first display area and the second display area are arranged along a first direction. The planar area and the second display area are arranged at opposite sides of the bending area along the first direction. A maximum length of the planar area along a second direction is greater than a minimum length of the second display area along the second direction. The first direction intersects the second direction.

Abstract: A semiconductor device for attaching to a flexible display is provided. The semiconductor device includes a substrate including semiconductive material, and a conductive pad disposed on the substrate. Each corner of the conductive pad is free of right angle. The flexible display includes a flexible substrate including a circuit, and the semiconductor device. A method of manufacturing a flexible display includes providing a substrate including semiconductive material, and forming a conductive pad on the substrate, wherein each corner of the conductive pad is free of right angle. The method further includes providing a flexible substrate, and bonding the conductive pad to a conductor of a circuit of the flexible substrate.

Abstract: A smartphone case attachment interface including a base having a front surface opposite a rear surface. Sidewalls extend upwardly from a periphery of the front surface. A slot is defined on the rear surface and includes an entrance and a button opening. The present invention further includes an attachment clip having a connector configured to attach to a book and a spring button. The attachment clip fits in the slot through the entrance against the bias of the spring button until the spring button snaps into the button opening, thereby releasably retaining the attachment clip to the base.

Abstract: The present disclosure provides an electronic device. The electronic device includes: a connection component; a first main body having a first end connected to the connection component; and a second main body having a second end connected to the connection component. In response to the first main body and the second main body being in a first relative position, a distance in a pre-set direction between the first end and the second end is a first distance. In response to the first main body and the second main body being in a second relative position, a distance in a pre-set direction between the first end and the second end is a second distance. The first distance and the second distance are different.

Abstract: A set of discrete input/output (I/O) channels for one or more field devices may be grouped, organized, and connected to a field module device, which may connect to an electronic marshalling apparatus in a marshalling cabinet via an I/O channel. The field module acts as an intermediary, decoding messages received via the I/O channel to identify commands for discrete output (DO) channels that are then forwarded appropriately. The field module may also receive variable values carried by signals on discrete input (DI) channels and encode the values to a message that may be transmitted to the marshalling apparatus and controller, thus making the variable values on the DI channels available to the controller. The field module may store a profile including information that facilitates various smart commissioning techniques, including autosensing of tags, automatic tag binding, and automatic configuration of a control element corresponding to the field module.

Abstract: A multi-domain cooling assembly configured to be coupled with one or more heat sources includes a body having an outer surface and at least one cooling chamber disposed inside the body. The at least one cooling chamber extends in at least two orthogonal dimensions and includes a working fluid to extract thermal energy from the one or more heat sources. The assembly includes a cooling channel disposed within the body and fluidly coupled with a passageway that carries cooling fluid into and out of the cooling channel. At least a portion of the cooling fluid is a liquid phase, a gas phase, or a liquid-gas mix phase. The cooling channel is fluidly separate from the at least one cooling chamber. The cooling channel is thermally coupled with the at least one cooling chamber. The at least one cooling chamber transfers thermal energy from the working fluid to the cooling fluid.

Abstract: The present disclosure provides a power management apparatus, method and system. The apparatus comprises: a client management module for configuring power management client module(s) on one or more clients, the power management client module being for power management of the client; a data collector module for collecting, via the power management client module(s), data related to the power management of one or more user accounts on one or more clients; and a repository module for storing the collected data.

Abstract: Procedures are described for enhancing target system execution integrity determined by power fingerprinting (PFP): by integrating PFP into the detection phase of comprehensive defense-in-depth security; by deploying a network of PFP enabled nodes executing untrusted devices with predefined inputs forcing a specific state sequence and specific software execution; by embedding module identification information into synchronization signaling; by combining signals from different board elements; by using malware signatures to enhance PFP performance; by automatic characterization and signature extraction; by providing secure signature updates; by protecting against side-channel attacks; performing real-time integrity assessment in embedded platform by monitoring their dynamic power consumption and comparing it against signatures from trusted code, including pre-characterizing power consumption of the platform by concentrating on trace sections carrying the most information about the internal execution status; by u

Abstract: A method for maintaining a power source can include selecting, by a controller module, a rechargeable power storage device from a set of power storage devices arranged to selectively provide a summated output of the power source, and selectively enabling the selected power storage device to discharge its stored power at the output of the power source. The controller module can compare a sensed voltage of the selected power storage device with a minimum voltage threshold.

Abstract: Systems and methods for maintaining knowledge of a network address (e.g., a MAC address) for a playback device while changing power states are disclosed. In one embodiment, a method for maintaining knowledge of the network identity of a playback device while changing power states includes determining that a playback device is entering a sleep state, sending state information from the playback device to a central data repository over a network responsive to the determination that the playback device is entering sleep state, where state information includes a MAC address, receiving the state information about the playback device at a waking device from the central data repository, waking the playback device periodically at predetermined time intervals while in sleep state to listen for messages addressed to the MAC address, and receiving a wake-up message at the playback device from the waking device and responding by changing from sleep to active state.

Abstract: A power consumption optimization system includes a virtual machine (VM) provisioned on a host, a memory, a server, and a processor in communication with the memory. The processor causes the server to store a power consumption profile of the VM. The VM runs at a processor frequency state. Additionally, the processor causes the server to receive a request to lower a processor frequency for the VM from an original processor frequency state to a reduced processor frequency state. The request has request criteria indicating a time duration associated with the request. The server validates the request criteria and a requirement of another tenant on the host. Responsive to validating the request criteria and the requirement the other tenant on the host, the server confirms the request to lower the processor frequency. Additionally, the server lowers the processor frequency to the reduced processor frequency state during the time duration.

Abstract: A processing unit includes a plurality of components configured to execute instructions and a controller. The controller is configured to determine a power consumption of the processing unit, determine a waiting status of the processing unit based on waiting statuses of components, and selectively modify an operating state of the processing unit based on the waiting status and the power consumption of the processing unit. In some cases, the operating state is modified in response to a percentage of the components that are waiting for an action to complete being below a threshold percentage and the power consumption of the processing unit being below a power limit. In some cases, the controller identifies a pattern in the power consumption by the processing unit and modifies the operating state of the processing unit to increase the power consumption of the processing unit based on the pattern identified by the controller.

Abstract: An information processing device includes: an information acquisition unit that acquires information about a power consumption associated with an execution of a program; a determination unit that determines, on a basis of a power-supplying performance of a power supply device and the power consumption information acquired by the information acquisition unit, whether or not the power consumption during the execution of the program according to current operating settings of the information processing device itself exceeds the power-supplying performance of the power supply device; and a setting unit that, in a case in which the determination unit determines that the power-supplying performance of the power supply device is exceeded, adjusts operating settings of a central processing unit (CPU) during the execution of the program such that the power consumption during the execution of the program comes within a range of the power-supplying performance of the power supply device.

Abstract: An asynchronous state machine (ASM) for managing deep sleep state of a device and related methods are described. One method includes the ASM automatically detecting a request to wake up the device based on either a change in a status of a power user-interface element associated with the device or upon a detection of an attachment of an external power source to the device. The method further includes the ASM automatically initiating a wake-up sequence including turning on a battery pack associated with the device. The method further includes the ASM automatically detecting whether a power management function associated with the device is enabled and automatically transferring control of a remaining portion of the wake-up sequence to the power management function and the ASM passing the status of the power user-interface element to the power management function as needed.

Abstract: Systems and methods for memory power management based on allocation policies of memory structures of a processing system include entering a low power state for the processing system. The low power state includes one or more of a first, second, or third low power modes. In the first low power mode, for a first group of memory structures, periphery circuitry and memory cores are power collapsed. In the second low power mode, for a second group of memory structures, periphery circuitry is power collapsed and a retention voltage is provided to memory cores. In the third low power mode, a third group of memory structures are placed in an active mode. The first group includes strictly inclusive private caches, the second group includes non-data private caches, and the third group includes dirty or exclusive caches.

Abstract: A system and method for efficiently handling voltage level shifting are contemplated. In various embodiments, a first level shifter receives a first isolate enable signal based on a first power supply voltage and a second isolate enable signal based on a second power supply voltage different from the first power supply voltage. A second level shifter generates the first isolate enable signal based on both the second isolate enable signal and the first power supply voltage. A circuit block generates a data signal based on the first power supply voltage. When it is determined that isolation for the first level shifter is enabled, the first level shifter generates a voltage level on an internal particular node to a particular voltage level based on the first isolate enable signal, and also prevents, using the second isolate enable signal, the data signal from setting a voltage level on the particular node.

Abstract: A power management system and a power management method are provided. The power management system includes a host manager and at least one server. The server communicates with the host manager. The server includes at least one processor, at least one voltage regulator, and a voltage regulator controller. The voltage regulator provides an actual power to the corresponding processor. The voltage regulator controller adjusts the actual power provided by the voltage regulator. The host manager controls the voltage regulator controller in the server and uses the voltage regulator controller to adjust the actual power provided by the voltage regulator for managing a power of the processor.

Abstract: The technology disclosed can provide capabilities such as using motion sensors and/or other types of sensors coupled to a motion-capture system to monitor motions within a real environment. A virtual object can be projected to a user of a portable device integrated into an augmented rendering of a real environment about the user. Motion information of a user body portion is determined based at least in part upon sensory information received from imaging or acoustic sensory devices. Control information is communicated to a system based in part on a combination of the motion of the portable device and the detected motion of the user. The virtual device experience can be augmented in some implementations by the addition of haptic, audio and/or other sensory information projectors.

Abstract: The blinking control method comprises the following steps. First, detect a current blinking signal, wherein the current blinking signal occurs at a current blinking time point. Afterwards, obtain a predicted spontaneous blinking time slot according to the current blinking time point, a minimum spontaneous blinking calibration time interval, and a maximum spontaneous blinking calibration time interval. Afterwards, detect a next blinking signal. Afterwards, determine if the next blinking signal occurs within the predicted spontaneous blinking time slot. Determine if the next blinking signal belongs to a spontaneous blinking when the next blinking signal occurs within the predicted spontaneous blinking time slot. Determine if the next blinking signal belongs to a controlled blinking when the next blinking signal occurs outside the predicted spontaneous blinking time slot.

Abstract: Touch detection may include determining, based on data from an IMU on a first device that monitors movement of a touching object, a touch event, wherein the touch event indicates contact between the touching object and a surface, obtaining a depth image captured by a second device, comprising a touch image, determining a touch point of the object based on the touch image, and providing a response based on the touch point of the object and the touched surface.

Abstract: The present disclosure relates to determining when the head position of a user viewing user interfaces in a computer-generated reality environment is not in a comfortable and/or ergonomic position and repositioning the displayed user interface so that the user will reposition her/his head to view the user interface at a more comfortable and/or ergonomic head position.

Abstract: The present disclosure generally relates to controlling electronic devices. In some examples, the electronic device uses gaze information to activate a digital assistant. In some examples, the electronic device uses gaze information to identify an external device on which to act. In some examples, the electronic device provides an indication that distinguishes between different speakers.

Abstract: An agent apparatus includes: a microphone which collects audio in a vehicle cabin; a speaker which outputs audio to the vehicle cabin; a recognizer which recognizes the meaning of audio collected by the microphone; a display provided in the vehicle cabin; and an agent controller which causes the display to display an agent image in a form of speaking to an occupant and causes the speaker to output audio spoken by the agent image, wherein, when an image provided to the occupant is displayed on the display, the agent controller generates an agent image for guiding the line of sight of the occupant to a display position of the provided image.

Abstract: The disclosure discloses a method, device and system for controlling an interaction control object by eye gaze.

Abstract: A haptic actuator comprising an elongate bladder, a pressure control component, and a constraining structure. The elongate bladder is stretchable along a length dimension thereof. The pressure control component is configured to increase pressure of a fluid in the bladder, which causes a first surface portion of the elongate bladder to stretch along the length dimension thereof. The constraining structure is attached to a second and opposite surface portion of the elongate bladder and is less stretchable than the elongate bladder so as to constrain the second surface portion of the elongate bladder from stretching along the length dimension thereof. When the pressure control component is activated to increase the pressure of the fluid, the constraining structure permits the first surface portion to stretch along the length dimension by a greater amount relative to the second surface portion, which causes the elongate bladder to bend.