Abstract: Techniques for proving haptic feedback in computing systems are described. In operation, an input representing utilisation parameters of an electronic pen is received. In an example, the electronic pen may be electronically coupled to the computing system. Based on the received utilisation parameters, the computing system provides a pattern of haptic feedback to the user.

Abstract: Examples of establishing a communication link based on an activity on a keyboard are described. In an example, the activity may be detected on the keyboard of a computing device. Based on the detection, the computing device may send a request to an input device for establishing a wireless communication link with the computing device. Upon receiving an acceptance of the request by the input device, the computing device may establish the wireless communication link with the computing device.

Abstract: Techniques for proving haptic feedback in computing systems are described. In operation, an input representing utilisation parameters of an electronic pen is received. In an example, the electronic pen may be electronically coupled to the computing system. Based on the received utilisation parameters, the computing system provides a pattern of haptic feedback to the user.

Abstract: Examples of establishing a communication link based on an activity on a keyboard are described. In an example, the activity may be detected on the keyboard of a computing device. Based on the detection, the computing device may send a request to an input device for establishing a wireless communication link with the computing device. Upon receiving an acceptance of the request by the input device, the computing device may establish the wireless communication link with the computing device.

Abstract: A touch controlling method, an electronic device, and a non-transitory computer-readable recording medium are disclosed. The touch controlling method includes: sensing a first touch on the touchpad; sensing a static contact area of the first touch when the first touch is static; and triggering a first click operation when the static contact area of the first touch exceeds a first area threshold.

Abstract: An electronic device that includes a display screen, a touch screen, and a processor is disclosed. The touch screen is configured to provide a user interface area and a trackpad operation area and output touch information in response to a touch behavior. The processor is electronically connected to the display screen and the touch screen and configured to receive touch materials and determine whether the touch behavior relates to a user interface instruction or a trackpad operation instruction according to the touch information. When the processor determines that the touch behavior relates to the user interface instruction, the processor provides corresponding instruction code to an interactive service module according to the touch materials, so as to control an application program displayed on the display screen.

Abstract: A touch controlling method, an electronic device, and a non-transitory computer-readable recording medium are disclosed. The touch controlling method includes: sensing a first touch on the touchpad; sensing a static contact area of the first touch when the first touch is static; and triggering a first click operation when the static contact area of the first touch exceeds a first area threshold.

Abstract: An electronic device is provided. The electronic device comprises a touch panel and a controller. The touch panel includes a touch layer, a sensing layer, and a light emitting layer. The touch layer includes a dielectric surface. The sensing layer is configured below the touch layer and configured to sense a touch operation on the dielectric surface to generate a touch signal. The light emitting layer includes a plurality of light emitting units. The light emitting layer is configured below the touch layer. The controller is electrically connected to the touch panel and configured to generate a control signal to turn on or off the light emitting units to generate at least a virtual key. A touch panel is also provided.

Abstract: A multi-touch input method of a touch input device is provided, it includes defining a first touch area and a second touch area on the touch input device; generating a first control command when a first touch event is provided; detecting whether a second touch event is provided at the second touch area while the first touch event is kept for a period and generating a second control command when the second touch event is provided; and executing a corresponding function.

Abstract: A portable device including a body, a panel display, a touch sensor, and a positioning determining element is provided. The panel display and the touch sensor are disposed at a first surface and a second surface opposite to the first surface of the body. The positioning determining element is disposed in the body for determining the locations of each finger when the body is hold and defining a conformal keyboard corresponding to the shape of hands, so the user can execute programs via the finger actions on the touch sensor conveniently.

Abstract: A near field communication (NFC) electronic device, a login system using the same and a method thereof are disclosed. The NFC electronic device includes a reading module, an embedded controller and a matching module. The reading module receives identification information transmitted from a readable component when the readable component approaches. The embedded controller is connected to the reading module and stores the identification information. The matching module is connected to the embedded controller and performs a matching authentication according to the identification information. If the matching authentication is successful, the matching module searches whether required account confidential information exists in a database according to the identification information. If yes, the matching module selects and transmits the required account confidential information to the embedded controller.

Abstract: A touch control method is adapted for an electronic device. The electronic device includes a touch pad and a control processor. The control processor is electronically connected to the touch pad and has a reference value. First, producing a touch a first pressure at the touch pad, and then generating a click signal when the touch on the touch pad is increased from a first pressure to a second pressure and the increase value of the second pressure is larger than the reference value.

Abstract: A display control method of a touch control screen and an electronic device applying the same are provided. According to the method, small user interfaces are magnified, and the user selects a target user interface according to a magnified zone. The method includes steps of: forming a touch boundary according to a position signal of a touch point; determining whether the touch boundary collides with a user interface; executing an image magnifying action according to the touch boundary and displaying the magnified zone on the touch control screen if the touch boundary collides with the user interface at the touch control screen; vanishing the touch point on the touch control screen after moving the touch point to a target user interface to execute a corresponding function of the target user interface via a control application module.

Abstract: A display control method of a touch control screen and an electronic device applying the same are provided. The method is for enlarging a specific zone at the touch control screen and for the user to edit or selection at the enlarged zone. The method includes steps of: determining whether a plurality of first touch points stay at the touch control screen over a predetermined time; enlarging a partial zone image for showing an enlarged zone on the touch control screen; providing a second touch point on the enlarged zone for generating a corresponding position signal; and scaling the position signal, generating a converted signal and inputting the converted signal to a control module.

Abstract: A portable device including a body, a panel display, a touch sensor, and a positioning determining element is provided. The panel display and the touch sensor are disposed at a first surface and a second surface opposite to the first surface of the body. The positioning determining element is disposed in the body for determining the locations of each finger when the body is hold and defining a conformal keyboard corresponding to the shape of hands, so the user can execute programs via the finger actions on the touch sensor conveniently.

Abstract: A detecting apparatus for a lamp is disclosed. The detecting apparatus includes a central processing unit for receiving a spectrum signal and converting the spectrum signal into a digital signal, a converter for converting the digital signal to an analog signal, a controller for receiving the analog signal and generating an operating signal, and an amplifier for receiving the operating signal and outputting a voltage signal to activate the lamp, wherein the spectrum signal is analyzed and differentiated such that an operating condition for the lamp is obtained.

Abstract: A detecting apparatus for a lamp is disclosed. The detecting apparatus includes a central processing unit for receiving a spectrum signal and converting the spectrum signal into a digital signal, a converter for converting the digital signal to an analog signal, a controller for receiving the analog signal and generating an operating signal, and an amplifier for receiving the operating signal and outputting a voltage signal to activate the lamp, wherein the spectrum signal is analyzed and differentiated such that an operating condition for the lamp is obtained.