A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.

The present disclosure relates to a method and device for detecting ambient light, an electronic device and a storage medium. The electronic device includes: a first screen, the first screen being a foldable flexible screen; multiple light sensors, orientations of light sensing surfaces of the multiple light sensors being different; and at least one processor electronically connected with the first screen and the light sensors respectively and configured to select a target light sensor from the multiple light sensors according to a present state of the first screen and obtain target detection data representing present ambient brightness according to detection data of the target light sensor.

The present application provides a gesture determining method and an electronic device. The gesture determining method includes: sensing a control gesture through at least one motion sensor, and correspondingly generating sensing data; sequentially segmenting the sensing data into a plurality of streaming windows according to a unit of time, each streaming window including a group of sensing values; determining whether a sensing value in a streaming window is greater than a critical value, and triggering subsequent gesture recognition when the sensing value is greater than the critical value; and performing a recognition operation on the streaming window by using a gesture recognition model to consecutively output a recognition result; and determining whether the recognition result meets an output condition, and outputting a predicted gesture corresponding to the recognition result when the recognition result meets the output condition.

The present disclosure relates to a system for evaluating a built-in video recording device for a vehicle, the system including: a GUI (graphical user interface) test part configured to automatically perform evaluation of a GUI screen of a vehicle display device that operates in conjunction with the built-in video recording device for a vehicle; and an automatic evaluating part configured to automatically evaluate performance of the built-in video recording device for a vehicle based on a result evaluated by the GUI test part.

A gesture-recognition (GR) device is disclosed that includes a capacitive touch sensor panel and a controller. The capacitive touch sensor panel comprises a plurality of sensing pads arranged in a cylindrical pattern inside a handle of the GR device and detects a multi-factor touch assertion at a set of sensing pads of the plurality of sensing pads. The controller transmits a driving signal to each of the plurality of sensing pads for the detection of the multi-factor touch assertion, generates an assertion signal, determines a signal sequence based on the assertion signal, and converts a current inactive state of the GR device to an active state based on a validation of the determined signal sequence corresponding to the multi-factor touch assertion and an inferred user intent.

An electronic device including a display layer, a sensor layer that senses a first input by proximity sensing and a second input by a touch, wherein the sensor layer is disposed on the display layer and includes a plurality of first electrodes extending in a first direction and a plurality of second electrodes extending in a second direction intersecting the first direction, and a control unit that controls the sensor layer. When the first input is sensed, the control unit obtains a measurement signal from one of the plurality of first electrodes, obtains a noise signal from another of the plurality of first electrodes, and determines whether the first input is sensed, based on the measurement signal and the noise signal.

A touch sensor includes a touch structure arranged over an ultrasound port; an array of transceiver transducers arranged inside the ultrasound port and configured to generate a main directivity lobe directed at a touch interface, receive an ultra-sonic reflected wave produced at least in part by internal reflection of the main directivity lobe at the touch interface, and convert the ultra-sonic reflected wave into at least one measurement signal; a controller configured to modulate a directivity characteristic of the main directivity lobe by selectively activating the transmit transducers; and a receiver circuit configured to determine a size of a contact patch of a touch event present at the touch interface based on the at least one measurement signal and the directivity characteristic of the main directivity lobe, and determine an amount of contact force applied during the touch event based on the size of the contact patch.

A distributed inflatable touch sensing system is provided. The distributed inflatable touch sensing system includes a sensing bladder array, the sensing bladder array having a plurality of bladders, passageways, and ports in fluid communication. The system further includes a pressure regulator in fluid communication with one of the plurality of ports for regulating a pressure in the sensing bladder array. The system further includes a plurality of sensors, each in fluid communication with one of the plurality of ports, for measuring the pressure in the sensing bladder array. The system further includes a processor in communication with the plurality of sensors. The processor is configured to determine which of the plurality of bladders has been depressed by a user.

This invention is directed to an electronic device with an embedded authentication system for restricting access to device resources. The authentication system may include one or more sensors operative to detect biometric information of a user. The sensors may be positioned in the device such that the sensors may detect appropriate biometric information as the user operates the device, without requiring the user to perform a step for providing the biometric information (e.g., embedding a fingerprint sensor in an input mechanism instead of providing a fingerprint sensor in a separate part of the device housing). In some embodiments, the authentication system may be operative to detect a visual or temporal pattern of inputs to authenticate a user. In response to authenticating, a user may access restricted files, applications (e.g., applications purchased by the user), or settings (e.g., application settings such as contacts or saved game profile).

A method is provided for navigating in a display screen by way of a control surface including a step of measuring: —a data item, termed position, relating to a position targeted, on the control surface, by a remote control object positioned opposite the control surface, and—a data item, termed vertical distance, relating to the distance between the at least one remote control object and the control surface; and a drive step, carrying out, as a function of the vertical distance measured: —a displacement, and/or—an adjustment of a parameter relating to a displacement; of at least one part of a zone and/or of a symbol displayed on the display screen and chosen as a function of the target position.