33results about How to "Extended input function" patented technology

An input device having a sensing region overlapping an input surface includes a first substrate, a second substrate physically coupled to the first substrate, and a sensor electrode disposed on the first substrate and configured to detect input objects in the sensing region. A first force sensor includes a first electrode disposed on the first substrate and a first conductive portion of the second substrate capacitively coupled with the first electrode. The first conductive portion is configured to move relative to the first electrode such that a first variable capacitance of the first force sensor changes in response to force applied to the input surface in a first direction parallel to the touch surface.

The invention discloses a method for extending button key with single function to button key with multiple function through lamp number indicator. The button key as a device for functional input is cooperated with lamp number indicator of at least one indicator light so as to input each function in execution area in mode of divided phases: A press of pushing the button key represents different meanings. The operation includes following steps: (1) multifunctional state is activated by the button, (2) the indicator light displays state of first lamp number, (3) within a holdup time, pushing the button key to select the function in order to execute the function selected in this time. Thus, button key with single function is extended to button key with multiple functions. The invention can obtain more operational functions, and reduce number of button key in a device.

A touch device includes a base and a touch pad. The base has an accommodating region and at least one first conductor. The touch pad is received in the accommodating region and subjected to a force to generate a changeable position relative to the base. The touch pad has a touch surface consist of a plurality of capacitive sensors and at least one second conductor conducted with at least one of the capacitive sensors. The second conductor is electrically conducted with the first conductor as the change of relative position between the touch pad and the base. Capacitances measured from the capacitive sensors are substantially different between the touch surface touched with a conductive object and the second conductor conducted with the first conductor, which is conducted to a fixed voltage, current or a ground. Therefore, a control unit connected to the capacitive sensors can generate different control signals from the connecting state between the first conductor and the second conductor.

The invention relates to an embedded system technology which solves the problem that embedded systems have no input method in the GUI environment and provides a method for realizing input method superposition in the embedded GUI environment. The technical proposal, to sum up, comprises the following steps of: first, setting an area in the memory as a virtual frame buffer device to supersede the frame buffer device physically displaying address of the original GUI layer and setting another area in the memory for the input method layer; then, after GUI drawing, judging whether the input methods are activated, and if not, only transmitting data of the virtual frame buffer device to the physical frame buffer device, otherwise, transmitting data of both the virtual frame buffer device and the input method frame buffer device to the physical frame buffer device; and finally, displaying the data with the prior art. The invention has the advantages of minimal modification, easy implementation and being applicable to the embedded system with GUI.

An information handling system input device coordinates presentation of keyboard augmentation panels proximate a keyboard resting on a horizontally-disposed touchscreen display. The keyboard augmentation panels relate keyboard and other inputs to an application active on the information handling system to enhance end user interactions. A keyboard augmentation module tracks the keyboard position on the touchscreen display to adapt content presentation in the keyboard augmentation panels based upon expected end user inputs. In other embodiments, other physical devices are augmented to have hybrid graphical interfaces that enhance multi-hand end user interactions.

A locating method for an optical touch system determines a center position of an indication object on a touch area of the optical touch system by an optical location means. The locating method determines a light-emitting position of a light emitter of the indication object on the touch area by receiving indication light emitted from the light emitter by two optical sensors. The locating method determines a touch position and a touch direction according to a relative relationship between the center position and the light-emitting position; therein, the touch position can be regarded as a touch point on the touch area by the indication object, and the touch direction can be regarded as a rotation angle of the indication object relative to the touch area.

An electronic apparatus for providing an augmented reality display including a virtual user interface corresponding to a user interface displayed on a display apparatus, and to receive input via the virtual user interface for controlling the display apparatus.

The invention discloses an enhanced touch pad which is a touch device capable of achieving the functions of a mouse. Key field division is carried out on the touch pad, different key fields are endowed with different functions, and the function of the touch pad is enriched; an object on a display device can be shrunk or amplified through the gathering and dispersing actions of the two fingers on the touch pad, and the object on the display device is rotated in the manner that a user draws a circle on the touch pad clockwise and anticlockwise by the finger; the inertia control technology of a mouse cursor is added; when the finger slides to the edge of the touch pad and stops, the mouse cursor can continue to move on the display device according to the current movement inertia until the touch action of the touch pad is changed or the mouse cursor arrives at the edge of the display device.

The invention provides a portable terminal and an operation method thereof. The portable terminal comprises: a display unit, wherein the display unit is used to display a plurality of objects; a first input device, wherein the first input device is capable of generating a first instruction which is used to operate a first object of the plurality of objects displayed on the display unit in at least one direction; a second input device, wherein the second input device is capable of generating a second instruction which is used to operate a second object of the plurality of objects in at least one direction; and a control unit, wherein the control unit is connected with the display unit, the first input device and the second input device, determines whether the first instruction can be combined with the second instruction according to a preset first strategy when the first instruction and the second instruction are received, generates a third instruction by combining the first instruction with the second instruction according to a preset second strategy when the first instruction can be combined with the second instruction, and the third instruction is used to operate the first object and the second object simultaneously according to operations corresponding to the third instruction; wherein the preset first strategy is used to determine whether the first instruction and the second instruction are generated at the same time.

The invention discloses an intelligent bluetooth keyboard, the structure of which comprises a keyboard main body, a letter board, a conduction device, a control board, an adjustment block, an indicator light, a digital board, a circuit board, and a conductive film. The keyboard main body is a cuboid structure. The main body of the keyboard is provided with a letter board, a control board, an adjustment block, an indicator light, and a number board. The letter board occupies two-fifths of the keyboard body. The present invention is provided with a conduction device. , indicator light, and digital board to operate, use the circuit board to control the keyboard, and then use the Bluetooth module to transmit the operation to the computer, and then increase the range of keyboard use through the touch screen and PVC board, so that the keyboard can improve the function of key input.

The invention relates to a hand-cranking and foot-stepping integrated power generation device. The hand-cranking and foot-stepping integrated power generation device comprises a foot-stepping module, a hand-cranking module and a main body module, wherein the foot-stepping module is arranged on one side of the main body module; the hand-cranking module is arranged on the other side of the main body module; the main body module comprises a shell, a magnetic cylinder, a coil, a foot-stepping transmission device and a hand-cranking transmission device; the coil is arranged in the magnetic cylinder; the magnetic cylinder is arranged in the shell; the foot-stepping module is connected with the magnetic cylinder through the foot-stepping transmission device; and the hand-cranking module is connected with the magnetic cylinder through the hand-cranking transmission device. The hand-cranking and foot-stepping integrated power generation device can adopt hand-cranking power generation and foot-stepping power generation, is wide in application range and is convenient to carry.