Systems and processes for operating an intelligent automated assistant are provided. An example process includes initiating a virtual assistant session responsive to receiving user input. In accordance with initiating the virtual assistant session, the process includes determining, based on data obtained using one or more sensors of the electronic device, whether one or more criteria representing expressed user disinterest are satisfied. In accordance with determining that the one or more criteria representing expressed user disinterest are satisfied prior to a first time, the process includes automatically deactivating the virtual assistant session prior to the first time. The first time is defined by a setting of the electronic device. In accordance with determining that the one or more criteria representing expressed user disinterest are not satisfied prior to the first time, the process includes automatically deactivating the virtual assistant session at the first time.

Various embodiments disclosed herein are directed to a user device for displaying a user-interface object. The user device includes a first display device with a touch-sensitive interface, at least one processor, and at least one memory storing instructions executable by the processor. The instructions executable by the processor are configured to identify a defined touch gesture applied to the touch-sensitive interface. The instructions executable by the processor are also configured to display a user-interface, UI, object, which has been displayed on the first display device, on a second display device communicatively coupled to the user device responsive to the identification of the defined touch gesture.

An electronic apparatus including a window having a front surface, a rear surface opposite to the front surface, and a plurality of side surfaces connecting the front surface and the rear surface, an electronic panel displaying an image through the front surface and including a surface corresponding to at least one of the side surfaces, a pressure sensing unit sensing an external pressure, and a housing unit accommodating the electronic panel and the pressure sensing unit. The external pressure is applied to a first surface among the side surfaces, and the pressure sensing unit is disposed on a second surface opposite to the first surface.

A system for generating a signal includes a touchpad including touch cells and a touch detection device for detecting the location and intensity of a pressure exerted on the touchpad; a first computer generating a first instruction based on the location and intensity of the pressure; an optical detection device for detecting a movement and/or a position, including optics for capturing images; a second computer for determining a motion parameter based on the captured images and for generating a second instruction based on the parameter; and a signal generator for producing a second signal based on the first instruction or on a first signal extracted from the first instruction, to which there is applied a special effect extracted from the second instruction; or on the second instruction or on a first signal extracted from the second instruction, to which there is applied a special effect extracted from the first instruction.

A display device includes a touch panel; a display panel under the touch panel and displaying an image; a piezoelectric element under the touch panel and including an upper electrode, a lower electrode and a piezoelectric layer; and a rectifying circuit connected to the piezoelectric element.

Implementations include methods of controlling a haptic response comprising receiving a force signal from a force sensor; determining a force magnitude associated with the force signal; comparing the force magnitude with an initial threshold force amount to determine whether the force magnitude exceeds the initial threshold force amount; measuring an elapsed time that the force magnitude exceeds the initial threshold force amount; comparing the elapsed time to a minimum elapsed time; if the elapsed time being greater than the minimum elapsed time, generating a haptic feedback control signal, the haptic feedback control signal causing a haptic actuator to propagate a plurality of pressure waves at a propagation frequency, the propagation frequency being proportional to the force magnitude; and generating a scroll control signal that causes a menu system to scroll through a plurality of menu options provided by the menu system at a scroll frequency associated with the propagation frequency.

An electronic device is provided. The electronic device includes a housing, a nib which is disposed in the housing, includes a pen tip protruding to the outside through the second end, and includes a dielectric coil wound multiple times therein, a printed circuit board electrically connected to the dielectric coil, a board seating part which is at least partially coupled to the nib and in which a printed circuit board is seated, an elastic member seating part disposed in the housing such that the elastic member seating part and the board seating part are at least partially fitted to each other, and an elastic member disposed between the elastic member seating part and the board seating part, when the nib is pressed in a direction toward the inside of the housing by the pen pressure, the pen pressure is transmitted to the elastic member via the board seating part.

A wearable device includes a plurality of sensors including a touch sensor; and a processor configured to: acquire a touch input using the touch sensor; while the touch input is acquired, acquire a sensing value from at least one sensor other than the touch sensor among the plurality of sensors; determine, based on the sensing value, whether the touch input is an erroneous touch; and based on a result of the determination, perform an operation corresponding to the touch input.

A touch input device capable of detecting a pressure of a touch on a touch surface may be provided. The touch input device includes: a display panel; a substrate disposed under the display panel; and a pressure sensing unit. The pressure sensing unit includes a pressure sensor and a reference pressure sensor. When a pressure is applied to the touch surface, the display panel is bent. Electrical characteristics detected at the pressure sensor change by the bending of the display panel. A magnitude of the pressure applied to the touch surface is calculated based on a difference between a reference electrical characteristic calculated from electrical characteristics detected at the reference pressure sensor and the detected electrical characteristic calculated from the electrical characteristics detected at the pressure sensor.

A control device that controls an electronic device including a top panel having an operation surface, a position detector that detects a position of operational input performed on the operation surface, and a first vibrating element that generates vibration in the top panel, the control device includes a first processor that outputs a first drive signal to the first vibrating element to drive the first vibrating element; a first capacitor inserted in series between the first vibrating element and the first processor; and a first differential amplifier that detects a first voltage of the first capacitor or the first vibrating element, wherein the first processor is configured to determine whether pressing operation to the top panel has been performed based on the first voltage detected by the first differential amplifier.