1185 results about "Stylus" patented technology

Embodiments of the invention provide a removable marker tip configured for application with an active pen-stylus. The removable marker tip comprises an antenna and an insulator and is designed to be held onto the pen-stylus' writing shaft by a set of crush ribs fitted into a posterior recess on the removable marker tip. The removable marker tip is designed to be a consumable part to improve the paper feeling received by users of the pen-stylus as they draw on the display of a tablet device. The removable marker tip is further designed to be hand-removable by users of the pen-stylus.

A pen and touch input system according to an embodiment of the present invention includes a touch input device including a sensor unit and a control unit that controls the sensor unit, and a stylus pen capable of operating with the touch input device.

Embodiments of the invention provide a pen-stylus that comprises a first antenna having a hemispherical shape at a proximal end of the pen-stylus where the pen-stylus engages with a display of a tablet device. The pen-stylus also includes a second antenna, wherein the first antenna and the second antenna communicate with the tablet device to enable a pen-stylus user to draw on the display of the tablet device. The pen-stylus additionally includes an insulating material between the first antenna and the second antenna that prevents interference between the first antenna and the second antenna. In some embodiments, the first antenna and the insulating material reside in a marker tip attached to the pen-stylus, the marker tip transmits axial forces received by engagement of the pen-stylus with the display on the tablet to a force sensor. The pen-stylus further includes a force sensor that converts axial forces received from the marker tip into an electrical signal and transmits the electrical signal to the tablet by at least one of the first antenna and the second antenna.

Embodiments of the invention provide an active pen-stylus that emulates a paper feeling for users of the active pen-stylus. The active pen-stylus comprises a writing shaft that receives physical forces arising from use of the pen-stylus by a user. The active pen-stylus also includes a force sensor that receives forces from the writing shaft, the force sensor configured to convert received forces into an electronic signal. A writing spring receives forces from the force sensor and reflects back to the user a reactionary force that emulates a paper feeling. The writing spring compresses and undergoes geometric deflection in creating the reactionary force that emulates the paper feeling. The geometric deflection produced by the writing spring arises from deformation of the writing spring by the received forces.

Embodiments of the invention provide a plurality of safety features for a pen-stylus. The pen-stylus may comprise a writing shaft that receives mechanical input forces as a user engages the pen-stylus on a display of a tablet device, a force sensor that translates mechanical input forces received from the writing shaft into electrical ones for operation by electronics in the pen-stylus; and a writing shaft impact shock absorber that receives heavy forces imparted to the pen-stylus to shield the force sensor from receiving such heavy forces. The heavy forces impacting the pen-stylus may arise from the pen-stylus being dropped onto a hard surface.

A method for synchronization between an active stylus and a touch screen, and an active stylus are provided, which can improve the synchronization speed between the touch screen and the active stylus. The method includes: transmitting a pre-synchronization signal to the touch screen, wherein the pre-synchronization signal is used to determine a target region where the active stylus is located on the touch screen, so that the touch screen transmits an uplink signal in the target region; detecting the uplink signal; and performing, in response to the uplink signal being detected, time synchronization with the touch screen based on the uplink signal.

Embodiments of the invention provide a container (e.g., marker tip holder box) that comprises a holding pad (e.g., marker tip holder pad) having a plurality of holders to retain objects (e.g., marker tips for use with a pen-stylus). Each holder has an opening to receive an object (e.g., a marker tip). Each holder further comprises a flexible leaflet, that surrounds the opening in the holder, wherein the flexible leaflet has an irregular but nearly conical shape that narrows in diameter as it approaches an arrester that is located below the flexible leaflet, such that a retained object rests in the arrester in the holder. The flexible leaflet has two states, a first state that holds the retained object (e.g., a marker tip) with sufficient firmness to retain the object in the holder, and a second state in which the irregular but nearly conical shape of the flexible leaflet interferes with an outer housing of the object retained in the holder to form a flexure that enables removal of the retained object from the container.

According to an embodiment, an electronic device comprises, a display, and at least one processor, comprising processing circuitry, electrically connected to the display, wherein at least one processor, individually and / or collectively, may be configured to cause the electronic device to display a first object through the display, detect a first input of a stylus pen with respect to the first object; obtain a first tilt of the stylus pen while the first input is maintained, and further display a second object related to the first object based on the first tilt being included in a first range.

An electronic device displays a palette user interface in response to receiving one or more inputs from an electronic stylus that is communicatively coupled to an electronic device. In some embodiments, the electronic device displays the palette user interface at a spatial arrangement that is based on a pose of the stylus at the time that the input to initiate display of the palette user interface is received. In some embodiments, the electronic device generates at the electronic stylus a tactile output having one or more tactile output characteristics based on characteristics of the one or more inputs from the electronic stylus. In some embodiments, the palette user interface includes one or more selectable options that when selected, initiate a process to display one or more additional user interfaces for configuring the output that is generated by the device in response to stylus inputs.

An electronic device according to an embodiment includes: a display panel; a touch electrode layer disposed on the display panel and comprising at least one touch electrode; and a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen.

The invention provides a chip assembly and a consumable box set, and relates to the technical field of printing imaging. The consumable box set is used for being in contact with contact pins of printing equipment and receiving printing signals, the printing equipment is provided with at least one first contact pin set and at least one second contact pin set, the first contact pin set and the second contact pin set are not overlapped, a first consumable box of the consumable box set is matched with the first contact pin set, the first consumable box is provided with a first electronic module, and the second consumable box is provided with a second electronic module. The first electronic module is electrically connected with at least one first contact part, and the first contact part is in contact with the first contact pin group to receive a first electric signal; the second consumable box is matched with the second contact pin group and is provided with a second electronic module, the second electronic module is electrically connected with the first electronic module, and the second electronic module receives the first electric signal through the first contact part. According to the invention, the risk of short circuit can be reduced, and normal use of the chip assembly is ensured.

A method for predicting a drawn point of a stylus includes obtaining a plurality of reported points of a stylus, determining a reported point prediction model based on the reported points, performing prediction using the reported point prediction model to obtain at least one predicted point, and drawing the at least one predicted point and displaying the drawn predicted point.

Some embodiments described in this disclosure are directed to displaying additional controls and / or information when an input device such as a stylus is hovering over a user interface displayed by an electronic device. Some embodiments described in this disclosure are directed to providing feedback about the pose of an input device relative to a surface. Some embodiments of the disclosure are directed to performing contextual actions in response to input provided from an input device. Some embodiments of the disclosure are directed to providing handwritten input for conversion into font-based text using an input device.

A multipurpose piece, which can be attached to a mobile phone and which is equipped with glasses, a writing instrument and a folding support, the piece includes an accessory for personal use, provided with cavities, to which a mobile phone can be attached. The multipurpose piece has the form of a rectangular, prismatic hollow piece including a cavity for glasses on one of its shorter sides, the cavity housing glasses having a frame, temples, hinges and nose pads, another cavity for a writing instrument housing an instrument such as a Stylus, a regular pencil, pen, marker or similar, gripping recesses, a folding support that folds about a shaft, attachment elements for attaching to the mobile phone, and a lightening of material in a particular location so as not hinder the operation of the lens of the attached phone.

The invention provides a touch pen and a control method of the touch pen, and relates to the technical field of electronics. The stylus includes a body, a first detector, a first receiving electrode, and a first transmitting electrode. The body comprises a main body part and a pen tail part connected with the main body part. The first detector is used for detecting the contact state of the pen tail and a touch screen of the electronic equipment. The first receiving electrode is arranged at the pen tail part and is used for detecting a first signal sent by the touch screen; the first emission electrode is arranged at the pen tail part; when the first emission electrode is in the first working state, the first emission electrode is used for sending a second signal to the touch screen, and the second signal is used for indicating the position of the pen tail on the touch screen. When the first emission electrode is in the second working state, the first emission electrode is used for sending a third signal to the touch screen, and the third signal is used for indicating the touch screen to execute a writing and erasing function.

The invention relates to the technical field of touch control of touch screens, in particular to an underwater high-precision touch control recognition method for a touch screen and related equipment. Comprising the following steps that a plurality of touch signal emitting electrodes with different frequencies are arranged on a touch screen, the emitting electrodes are distributed in a touch area according to a specific arrangement mode, and when a finger or a touch pen makes contact with the screen, the emitting electrodes emit multi-frequency-band touch signals at the same time; after being propagated underwater, the signals are collected by the receiving electrodes around the screen and transmitted to the signal processing module, and the signal processing module is used for obtaining reflection signals carrying touch position, contact area and force information. According to the method, a multi-dimensional feature space containing amplitude, frequency and phase information is constructed by utilizing propagation difference of signals with different frequencies in an underwater environment through a transmitting and collecting mechanism of the multi-frequency-band touch signals, real touch signals and environment interference are effectively separated, and the anti-interference capability is improved from a signal source.

According to the touch structure, the touchpad and the electronic equipment, the covering layer makes contact with a finger or a touch pen of a user, the touch layer is touched on the covering layer to generate the touch electric signal, in order to respond to excitation of the electric signal of the corresponding touch layer, the piezoelectric layer vibrates, the touch layer generates the excitation signal and transmits the excitation signal to the upper mechanism, and therefore the touch control effect is achieved. The piezoelectric layer is made of piezoelectric glass and vibrates after being powered on, vibration replaces arrangement of a vibration motor or several discrete piezoelectric ceramic pieces in the prior art, occupation of the structure space is obviously reduced, the overall thickness of the structure is reduced, consideration of traditional design on the whole touchpad structure is greatly simplified through the vibration mode, and the design cost is reduced. And the vibration design of the touch panel is almost standardized. More importantly, the mode of utilizing the whole plane to vibrate integrally avoids the user experience of inconsistent vibration handfeel at different positions of the touch panel due to different placement positions of the vibration motor, and greatly improves the vibration feedback experience of the user.

A method for presentation control, a system, and an electronic device. After the electronic device enables a function of a cursor being controlled by a stylus, the electronic device can be controlled by the stylus to display the cursor and move the cursor.

The utility model provides a touch pen, which relates to the technical field of touch pens and comprises a supporting piece, a touch sensor and a shell. The touch sensor is arranged between the supporting piece and the shell and surrounds the supporting piece; a first bulge structure is arranged on the inner wall of the shell; a second protruding structure is arranged on the inner wall of the touch sensor, or a second protruding structure is arranged on the outer wall of the supporting piece. The first protruding structure and the second protruding structure are arranged in a staggered mode, and the first protruding structure is attached to the touch sensor and suitable for applying radial inward extrusion force of the shell or the supporting piece to the touch sensor. The touch control pen provided by the embodiment of the utility model is more accurate and sensitive in touch detection.

The present invention relates to a stylus, a control method, a non-transitory computer readable medium, and an electronic ruler. Allocation of time slots for the stylus is flexibly changed in units of time slots shorter than frames. A stylus (2) of the present invention bidirectionally transmits and receives signals with a sensor controller connected to a sensor using electrostatic coupling, includes a memory (45) that temporarily stores a value of a local ID, and a control section (44) that, each time an uplink signal transmitted by the sensor controller is detected, determines whether the detected uplink signal includes the value of the local ID stored in the memory (45), and, in the case where it is determined that the uplink signal includes the value of the local ID, generates a downlink signal based on an operation state and transmits the downlink signal to the sensor controller.

The invention belongs to the technical field of operating system processing, and particularly discloses a method, a system, a terminal and a medium for an H5 page to respond to a touch operation, and the method comprises the following steps: packaging a touch type distinguishing logic of a native application into a JS function; a bridging layer is constructed, the JS function is exposed to the H5 page through the bridging layer, a class is registered on the native application side, an attribute and a method are declarated in the class, the attribute is used for storing operation parameters needed for executing the JS function, and the method is used for calling the JS function; when a user executes operation, the native application side obtains operation parameters and stores the operation parameters in attributes of the class, the H5 page calls the JS function through the bridging layer, the current touch type is obtained based on the operation parameters, and corresponding operation or interface feedback is triggered according to the current touch type. The gesture and the stylus can be accurately distinguished, and the accuracy and reliability of input judgment are improved.

An electronic device that includes a textured cover is disclosed. The textured cover may be positioned over a display assembly of the electronic device and provide an anti-glare effect while maintaining acceptable levels of readability of graphic output from the display assembly. The textured cover may also be suitable for use with an electronic stylus that provides input to the electronic device.

The task is to provide an active stylus pen that can write on a written object, such as paper, like a ballpoint pen or a mechanical pencil.An active stylus pen transmitting a signal to a chip provided at a tip of a refill of a ballpoint pen.

The invention discloses a touch pen and electronic equipment. The touch pen comprises a pen body, a pen cap, a first magnetic element and a second magnetic element. The pen body comprises a shell, a pen point arranged at one end of the shell and a control assembly arranged in the shell. The pen cap is arranged at the end, away from the pen point, of the shell and comprises a pressing cap, and the pressing cap can be switched between different positions relative to the pen body. The first magnetic element is arranged on the pen cap and used for being switched between different positions along with the pressing cap. The two magnetic elements are arranged on the pen body, and one of the first magnetic element and the second magnetic element is used for being electrically connected with the control assembly, sensing the position of the other one of the first magnetic element and the second magnetic element and sending a position sensing signal to the control assembly. The control assembly controls whether the stylus starts the wiping mode or not according to the position sensing signal. The erasing mode of the touch pen is easy and convenient to start and high in reliability.

Provided is a sensor controller that receives a downlink signal transmitted by a stylus, by performing an operation of receiving each of a plurality of symbols constituting the downlink signal within a window time having a time length shorter than a time length of a transmission duration of one of the symbols by the stylus.

An electronic device according to an embodiment includes: a display panel; a touch electrode layer disposed on the display panel and comprising at least one touch electrode; and a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen.

In one embodiment, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying first logic for transmitting signals wirelessly to a device through a touch-sensor of the device. The stylus has a first power mode in which components of the stylus for receiving signals from or transmitting signals to the device are powered off; a second power mode in which components of the stylus for receiving signals from the device are powered on at least periodically and components of the stylus for transmitting signals to the device are powered off; and a third power mode in which components of the stylus for transmitting signals to the device are powered on at least periodically. The media further embodies second logic for transitioning the stylus from one of the first, second, and third power modes to another one of the first, second, and third power modes.

1. Name of the design product: Main body of the stylus charging base. 2. Use of the design product: The whole product is used as a stylus charging base; the part claimed for protection is used as the main body of the stylus charging base. 3. Design key points of the design product: Lies in the shape of the part shown by the solid line. 4. Picture or photograph that best shows the design key points: Perspective view 1. 5. Other situations that need to be explained: The reference drawings include smooth transition lines, which show the product more clearly and intuitively.

According to an embodiment, a system for synchronizing a stylus-enabled device with a stylus is proposed. The stylus-enabled device includes a touch controller configured to transmit an uplink signal to the stylus, receive a downlink signal from the stylus, determine a timing offset between the uplink signal and the downlink signal, determine a phase shift of the downlink signal, and adjust a synchronization timing based on the determined timing offset and the determined phase shift.