KYE SYSTEMS CORP. Patent applications |
Patent application number | Title | Published |
20150199898 | REMOTE CONTROL SYSTEM FOR ELECTRIC DEVICES, SIGNAL CONVERSION DEVICE, AND CONTROL METHOD FOR SIGNAL CONVERSION DEVICES - The invention discloses a remote control system for electric devices, a signal conversion device, and a control method for signal conversion devices. The signal conversion device may control an electric device according to a remote control signal including an identification code and a control command. The signal conversion device may include a wireless receiving module, a control module, and a wireless transmission module. The wireless receiving module may receive the remote control signal. The control module may determine whether the identification code matches a default identification code stored in the signal conversion device, to decide whether to convert the control command to a control signal. The wireless transmission module may transmit the control signal to the electric device such that the electric device operates according to the control signal. | 07-16-2015 |
20140210711 | TOUCH PANEL AND TOUCH APPARATUS - A touch panel, suitable for sensing a battery-free wireless cursor component, includes a display unit, a touch unit, a processor unit, and an antenna unit. The display unit has a first side and a second side opposite the first side. The touch unit, disposed on the first side of the display unit, receives a cursor signal generated by the battery-free wireless cursor component to generate a touch signal. The processor unit, coupled with the touch unit, receives the touch signal, calculates coordinates of the battery-free wireless cursor component based on the received touch signal, and generates a control signal based on the calculated coordinates. The antenna unit, disposed on the second side of the display unit and coupled with the processor unit, receives the control signal and transmits a frequency signal based on the control signal. | 07-31-2014 |
20140168915 | ADJUSTABLE BATTERY BOX AND ELECTRONIC DEVICE USING THE SAME - The present invention is related to an adjustable battery box and an electronic device using the same. The battery box has a seat and a sliding cover moving relative to the seat along an inclined direction. One electrode spring is mounted on an end of the seat to press against one end of the sliding cover. When a battery is inserted in the seat, the sliding cover is pushed up by the battery and then the sliding cover moves along the inclined direction to compress the electrode spring, so a retaining space of the battery box is enlarged. After the battery is completely retained inside the seat, the electrode spring restores to press against the sliding cover to mount the battery. Therefore the battery box is fit for batteries of different sizes. | 06-19-2014 |
20140118313 | PEN-SHAPED INPUT DEVICE HAVING VARIABLE STIFFNESS OF WRITING TIP - The present invention relates to a pen-shaped input device having variable stiffness of writing tip, which at least includes a support, a printed circuit board, a hollow barrel, a first rubber member, a hollow ferrite core, a linear shaft, a writing tip and a pen head, and characterized in that: a second rubber member, a switch unit and a stagger unit are installed, the switch unit is formed with at least a stop piece, wherein one of the stop pieces is formed with a hollow convex column, the hollow convex column is formed with a switch pin, when the switch pin is at a first position, the first rubber member is served to provide a first stiffness to the writing tip, when the switch pin is transversally moved to a second position, the second rubber member is served to provide a second stiffness to the writing tip. | 05-01-2014 |
20130300685 | OPERATION METHOD OF TOUCH PANEL - An operation method of a touch panel includes the following steps. A touch signal generated when the touch panel senses a touch is received. According to the touch signal, whether a location of the touch moves from a triggering zone to a working zone on the touch panel is determined. When the location of the touch moves to the working zone from the triggering zone, the touch panel is controlled to operate under a multi-touch mode. When the location of the touch does not move to the working zone form the triggering zone, the touch panel is controlled to operate under a mouse mode. | 11-14-2013 |
20130293493 | SIGNAL TRANSMITTING METHOD OF TOUCH INPUT DEVICES - A signal transmitting method of a touch input device is adapted to the touch input device and a computer device connected with each other. According to an embodiment, the signal transmitting method includes the following steps. A touch signal is obtained by using a touch input device. When the touch signal corresponds to a mouse mode, the touch signal is transmitted to an inbuilt mouse driver of the computer device through a first channel. When the touch signal corresponds to a touchpad mode, the touch signal is transmitted to an inbuilt touchpad driver of the computer device through a second channel different from the first channel. Thus, a single touch input device can be used as a mouse and a touch pad, and provide different input signals to the computer device. | 11-07-2013 |
20130285900 | MANIPULATING DEVICE AND DIRECTIONAL INPUT APPARATUS USING THE SAME - A manipulating device includes a first coil, an action unit, a control unit, a modulation unit, and a second coil. The first coil receives a charging signal to incur electromagnetic resonance, so as to generate an electric signal. The action unit generates an action signal. The control unit alternately generates a first control signal according to the electric signal in a first period and a second control signal according to the action signal in a second period. The modulation unit modulates the first control signal and the second control signal to generate a first modulated signal. The second coil generates an output signal according to the first modulated signal. A directional input apparatus uses the manipulating device and a sensing device to generate a directional control input signal. Therefore, the manipulating device uses the modulation unit and the second coil to transmit the output signal to the sensing device. | 10-31-2013 |
20130271399 | ELECTROMAGNETIC TOUCH DEVICE - An electromagnetic touch device is adapted to cooperate with a signal generation unit. The electromagnetic touch device includes a sensing unit and a control unit. The sensing unit includes a plurality of antenna modules which form a sensing zone, are adjacent to each other, do not overlap, and receive an electromagnetic signal generated by the signal generating unit, to generate a plurality of electromagnetic sensing signals. The control unit coupled to the antenna modules receives the electromagnetic induction signals and calculates a location of the signal generating unit in the sensing zone according to intensities of the electromagnetic sensing signals. | 10-17-2013 |
20130208920 | Peripheral Apparatus - A peripheral apparatus, for connecting to a first or a second transmission port of an electronic device, includes a signal transmission interface, a triggering unit, an amplifying unit and an adjusting unit. The signal transmission interface, coupled to the first or the second transmission port, includes a first and a second group of pins. The triggering unit is coupled to the signal transmission interface. When the signal transmission interface is coupled to the first or the second transmission port, the triggering unit outputs a first or a second voltage level signal, respectively. The amplifying unit is coupled to the signal transmission interface and a functional unit. The adjusting unit, coupled to the signal transmission interface, the triggering unit, the amplifying unit and the functional unit, changes an output power transmitted from the amplifying unit to the functional unit according to the first or the second voltage level signal. | 08-15-2013 |
20130207893 | POSITIONING INPUT SYSTEM WITH WIRELESS CHARGING FUNCTION, AND DEVICE - A positioning input system with a wireless charging function, and a device thereof receive a frequency signal sent by a tablet and transmit an sensing signal to the tablet, wherein a rectifier circuit receives the frequency signal inducted by a sensing coil set, including a first sensing coil and a second sensing coil, to output electricity, the first sensing coil is non-connected, the second sensing coil is connected to the rectifier circuit, an oscillator circuit is connected to the rectifier circuit for receiving the electricity and outputting the sensing signal, and a third sensing coil transmits the sensing signal to the tablet. When the wireless positioning device is moved toward the tablet, a magnetic coupling occurs to the first sensing coil and the second sensing coil. The second sensing coil obtains an additional voltage used for supplying a stable operating voltage for the wireless positioning device. | 08-15-2013 |
20130100169 | INPUT DEVICE AND METHOD FOR ZOOMING AN OBJECT USING THE INPUT DEVICE - An input device includes a motion sensor for sensing a first axis value, a distance sensor for sensing a limb distance between two limbs, and a controller. The controller is used to perform a method for controlling zooming of an object. The method includes using the motion sensor to sense the first axis value; and initiating a zooming program when the first axis value meets an initiating condition. The zooming program includes the following steps of using the distance sensor to sense the limb distance between two limbs, comparing the limb distance with a reference value; and based on a comparison result outputting a zooming control signal to zooming of an object. | 04-25-2013 |
20130076670 | DUAL-MODE TABLET AND DETECTING AND SWITCHING METHOD FOR INPUT SIGNALS THEREOF - A dual-mode tablet and a detecting and switching method for input signals thereof are provided. The dual-mode tablet includes an electromagnetic induction module and a touch input module. The microprocessor controls the electromagnetic induction module to electronically connect to an induction coil group and detects whether any electromagnetic signal is received. After the electromagnetic induction module receives one electromagnetic signal completely, the microprocessor controls the touch input module to electronically connect to the induction coil group. When the microprocessor receives a touch input signal, the microprocessor alternately controls one of the electromagnetic induction module and the touch input module to electronically connect to the induction coil group. When the microprocessor detects one electromagnetic signal is received, the electromagnetic induction module electronically connects to the induction coil group continuously until the electromagnetic signal is received completely. | 03-28-2013 |
20130027301 | OPERATION METHOD AND CONTROL SYSTEM FOR MULTI-TOUCH CONTROL - An operation method and a control system for multi-touch control are provided. A map positioner and a map block are set in a display region, and the position of a cursor is set according to an input signal of an operation region. The position of a fast positioner set in the operation region corresponds to the position of the map positioner. The position of the cursor is shifted according to a motion vector inputted by an input device, and the position of the map block is reset. The map block and the cursor are shifted to the map positioner when the input device receives a trigger signal of the fast positioner. An object in the map block is selected, a multi-touch function is enabled, and the operation property of the object is changed according to a relative shift quantity formed by a first and a second control points. | 01-31-2013 |
20120271971 | NON-CONTACT SENSING DEVICE AND ITS METHOD FOR COMPUTER PERIPHERALS - A non-contact sensing device for computer peripherals comprises a sensing unit, a controller and a transmitting unit. The sensing unit can detect a digital pointing device and generate a sensing signal. The controller outputs a starting signal and a stopping signal in different time ratios according to the sensing signal and makes the transmitting unit to generate an oscillating signal dynamically to be sent to the digital pointing device. Thereby, the electric power consumed by the non-contact sensing device can be reduced substantially. | 10-25-2012 |
20120242575 | NON-CONTACT INPUT APPARATUS FOR COMPUTER PERIPHERAL AND METHOD OF THE SAME - A non-contact input apparatus for computer peripheral includes an induction module and a pointing module. The induction module includes an electric supply coil and an induction element, and the pointing module includes an energy coil and a non-linear element. The electric supply coil is used to send a first oscillation signal. The energy coil receives the first oscillation signal. The non-linear element converts the first oscillation signal to be a second oscillation signal having multiple higherharmonics. The induction element generates a control signal based on the second oscillation signal. | 09-27-2012 |
20120120236 | Web Camera - A web camera has a clamping apparatus, an extending arm and a camera module. The clamping apparatus includes a base and a supporting bracket. The supporting bracket is connected pivotally to a rear edge of the base and has a chamber and an open front. The extending arm is disposed inside the chamber of the supporting bracket of the clamping apparatus and is pivotally and slidably connected to the supporting bracket of the clamping apparatus. The camera module is connected pivotally to a front end of the extending arm. The extending arm can be operated to protrude out of the open front of the supporting bracket and then to rotate relative to the clamping apparatus. Therefore, a horizontal position of the camera module is changeable and various camera angles can be achieved. | 05-17-2012 |
20120119986 | THREE-DIMENSIONAL CONTROL APPARATUS OF COMPUTER INPUT DEVICE AND METHOD THEREOF - A three-dimensional (3D) control apparatus for a computer input device, used to sense 3D motion relations to output multiple 3D control signals, includes a first element comprising a plurality of sensing units and a second element comprising a plurality of transmitting coils. Each sensing unit of the first element has two adjacent receiving coils. The second element is capable of performing a 3D multi-axial motion with respect to the first element to generate multiple 3D control signals according to relative position relations between the plurality of transmitting coils and the plurality of receiving coils, so as to perform 3D control. | 05-17-2012 |
20110242063 | Pen-like optical input device - A pen-like optical input device includes a body. A light source, a light sensing unit and a lens are disposed in the body, a light ray is emitted by the light source to the outside of the body, and a reflected light ray is generated outside the body. The reflected light ray then is received by the light sensing unit after being refracted by the lens, in which the light sensing unit has a light receiving surface, and a normal of the light receiving surface inclines to an optical axis of the lens, thereby forming an angle with the optical axis. | 10-06-2011 |
20110175812 | Radio-frequency mouse - A radio-frequency mouse is used for receiving an electromagnetic wave transmitted by an electronic device. The radio-frequency mouse includes a RF transceiver, a sensor, a micro-controller, a battery, and a power management circuit. The RF transceiver receives and converts an electromagnetic wave into a RF power. The sensor outputs an operation signal according to an operating condition of the RF mouse. The micro-controller transfers an operation signal to the RF transceiver, and the RF transceiver transmits the operation signal to the electronic device. The power management circuit receives the RF power, and selectively supplies the RF power or the battery power of the battery to the sensor and the micro-controller according to RF power. Thus, when the RF power is higher than a preset value, the RF mouse is supplied with power, thereby saving the battery power of the RF mouse and improving a battery life of the RF mouse. | 07-21-2011 |
20110175599 | Input device with dual induction coils and rotation motion output method thereof - An input device with dual induction coils and a rotation motion output method thereof are described, in which the input device moves on a trace capture device, such that the trace capture device outputs a trace signal to an electronic device. When the input device is rotated on the trace capture device, two coils within the input device respectively send an induction signal to the trace capture device. Then, the trace capture device respectively converts the two induction signals to two position signals, so as to determine displacement amounts and rotation directions of the two position signals, such that the trace capture device outputs a rotation signal to the electronic device, and the electronic device correspondingly executes a motion instruction according to the rotation signal. | 07-21-2011 |
20110163713 | Wireless charging system and charging method thereof - A wireless charging system and charging method thereof allows a wireless charging stand to wireless charge an electronic device through electromagnetic induction. The wireless charging stand periodically activates to determine if the electronic device enters a predetermined range. Once the electronic device is sufficiently close, a transmission coil of the wireless charging stand transmits electromagnetic waves induced by a reception coil of the electronic device to generate current. The current is intermittently connected to a load by activating and deactivating a switch based on a charge time sequence to correspondingly change current consumption of the transmission coil. The wireless charging stand determines if the time sequence associated with current consumption is identical to a charge identification time sequence. The transmission coil continues charging if positive, and stops charging if negative, thereby preventing a wireless charging stand and electronic device having different voltage specification from being damaged to ensure operational safety. | 07-07-2011 |
20110141689 | Fastening structure of computer peripheral device - A fastening structure of a computer peripheral device includes a combining slot and a fastening body disposed on a housing member of the computer peripheral device. The fastening body has a first restricting surface and a second restricting surface. The computer peripheral device is clamped to a first object through the first restricting surface of the fastening body and the combining slot, or a second object is hooked to the computer peripheral device through the second restricting surface of the fastening body. | 06-16-2011 |
20110090179 | Specific wavelength selecting method for optical input device and optical input device thereof - A specific wavelength selecting method for an optical input device includes the following steps. A light source for respectively emitting at least two light rays in different wavelength regions is first enabled. Next, the two light rays are projected to a working surface to obtain at least two corresponding reflected light rays. Then, optical signals of the reflected light rays are detected and compared to obtain a preferred optical result. Finally, a light ray in the most suitable wavelength region is selected and enabled according to the preferred optical result. | 04-21-2011 |
20110090178 | Detecting method for pen-like optical input device with multiple optical components and optical input device thereof - A detecting method for a pen-like optical input device with multiple optical components includes the following steps. At least two optical components for emitting light rays respectively are first enabled. The optical components are disposed within a pen-like body of the optical input device respectively at different angle. Next, the optical components separately emit light rays to a working surface respectively, so as to obtain at least two corresponding reflected light rays. Then, optical signals of the reflected light rays are detected and compared with each other to obtain a preferred optical result. Then, according to the optical result, a most appropriate optical component is selected to be enabled continuously for operation. | 04-21-2011 |
20110090148 | Wearable input device - A wearable input device includes a body and a soft battery. The body is connected to the soft battery to form a collar range, and the soft battery surrounds a hand of a user. The soft battery supplies an electric power to a finger-contact control module and a wireless transmitter in the body, such that the finger-contact control module senses a movement of an object (for example, a finger) on the body, and generates a control signal corresponding to a moving position of the object, and then the wireless transmitter transmits the control signal to a computer host, thus manipulating a cursor on an operating system frame of the computer host. | 04-21-2011 |
20110074740 | Digital tablet for battery-free wireless pointer device and power supply method of the digital tablet for battery-free wireless pointer device - A digital tablet for battery-free wireless pointer device and a power supply method of the digital tablet for battery-free wireless pointer device are related to a battery-free wireless pointer device and a digital tablet used in combination. The wireless pointer device includes a power supply circuit and an induction circuit. The digital tablet includes a signal processing circuit, a control circuit, a first antenna loop, and a plurality of second antenna loops. Here, the control circuit is adapted to selectively enable the second antenna loops. | 03-31-2011 |
20110060930 | Power-saving management method for computer peripheral device and system thereof - A power-saving management method for a computer peripheral device and a system thereof are described, which are applicable to stop the operation of at least one functional electronic element of the computer peripheral device, when the computer peripheral device enters a power-saving mode. The method includes the following steps. A sensor is activated to detect an environmental parameter value of the computer peripheral device. If the environmental parameter value is changed, the functional electronic element is activated to enter an operating mode, and an operation state of the functional electronic element is detected within a counting time. If the functional electronic element does not perform any operation, the sensor is reset and records the finally changed environmental parameter value, and the functional electronic element is made to enter the power-saving mode once again. | 03-10-2011 |
20110042192 | Computer input device and waterproof button mechanism thereof - A waterproof button mechanism of a computer input device has a bottom case having a coding module and at least two micro switches mounted therein and connected with the inner case. Two mounting holes are formed on a front end of the inner case to respectively correspond to the two micro switches on the bottom case. Two waterproof assemblies are respectively mounted on the two mounting holes. A top cover is mounted on the inner case. Two slots are formed through a front end of the top cover. A button is movably mounted in the slot and a front end of the button corresponds to the waterproof assembly. When the button is pressed down, the input device is operated by triggering the micro switches through the waterproof assembly. The waterproof mechanism is waterproof function to be added without sacrificing easy customization of appearance. | 02-24-2011 |
20100289777 | Wheel structure for an electronic input device - A wheel structure for an electronic input device has a housing, and two supporting brackets and a circuit board mounted in the housing. A wheel assembly is supported by the supporting brackets and has a wheel. The wheel has an axle having a pivot end mounted through one supporting bracket and a mounting end mounted through a bearing disposed on the other supporting bracket. Moreover, a resilient assembly is disposed under and abuts the pivot end of the axle of the wheel. The wheel assembly is floatingly disposed in the housing so a friction applied to the wheel assembly is reduced. Therefore, the user is able to rotate the wheel assembly at high-speed with a light force. Furthermore, material and assembling costs and an assembling time of the wheel structure are saved. | 11-18-2010 |
20100276214 | Tablet of battery-free wireless pointing device - A tablet of a battery-free wireless pointing device has a battery-free wireless pointing device and a tablet. The wireless pointing device includes a power supply circuit and a sensing circuit. The tablet includes a signal processing unit, a first antenna loop, and a second antenna loop. The sensing circuit receives electric energy generated by the power supply and generates a sensing signal. The second antenna loop receives the sensing signal. The signal processing circuit generates a frequency signal and determines a current coordinate position of the pointing device according to the sensing signal. | 11-04-2010 |
20100271332 | Optical input device, electronic device, and optical input system - An optical input device is applied in an electronic device. The optical input device includes a light source generator and a photosensitive plate. The light source generator has a body and a light source disposed within the body. The photosensitive plate is electrically connected to the electronic device, or is electrically disposed within the electronic device, and is electrically connected to a microprocessor. The light source of the light source generator emits a light ray through the body to form a light pattern image on the photosensitive plate. The photosensitive plate detects a deformation of the light pattern image, and outputs a control signal to the microprocessor correspondingly according to a shape of the light pattern image, enabling the electronic device to execute a corresponding preset function. | 10-28-2010 |
20100267285 | Circuit interface device - A circuit interface device is presented. A circuit board is secured by a circuit board cover, a plurality of electrical contacts is disposed on the circuit board, and a connector cover is coupled to a front end of the circuit board, such that a socket disposed at one end of the connector cover is corresponding to an upper side of the electrical contacts of the circuit board, thereby forming a connector of the circuit interface device. As such, through a structural design of buckling the connector cover on the circuit board without completely covering the connector cover on outer edge of the circuit board, a thickness of the connector cover covering the circuit board cover is reduced. | 10-21-2010 |
20100232123 | Circuit interface device - A circuit interface device includes a shell and a circuit board assembly. The circuit board assembly has a circuit board protection cap and a circuit board installed on the circuit board protection cap. A plurality of electrical connection contacts is disposed on one side surface of the circuit board. The circuit board assembly and the shell are assembled together in a structural matching mode. The circuit board is supported by the circuit board protection cap, so that the electrical connection contacts on the circuit board are corresponding to a socket at one end of the shell, and the shell enables the circuit interface device to be electrically inserted into a circuit interface jack of an electronic device by using a connecting portion. | 09-16-2010 |
20100123655 | Optical trace detecting module - An optical trace detecting module is disposed in a computer input device. The computer input device is able to displace on a plane relatively, and has a light-pervious plate used for an object to contact with and move on a surface thereof. The optical trace detecting module includes a circuit board, a first projection set, a second projection set, and at least one optical path diverting element. An optical sensor is electrically disposed on the circuit board. The first projection set is opposite to the light-pervious plate. The second projection set is opposite to the plane. The optical path diverting element is disposed between the two projection sets and the optical sensor, so as to direct the sensing beams emitted by the two projection sets to reach the optical sensor, thereby generating corresponding control signals. | 05-20-2010 |
20100122433 | Rotating mechanism for an electronic device and an electronic device with the same - A rotating mechanism for an electronic device has a stationary seat with a limiting recess, a limiting ring mounted through the stationary seat with inner and outer limits, a shaft mounted through the stationary seat and the limiting ring with a limiting protrusion. With the limiting protrusion pushing the inner limit and the outer limit sliding in the limiting recess, the shaft achieves two stages of rotation to enhance the rotating angle in both directions. Moreover, with the adjusting of the sizes of the components, the rotating mechanism may provide rotating angle by 360 to 700 degrees. | 05-20-2010 |
20100073286 | Computer input device with time-difference-type bi-coordinate output, time-difference-type data input processing method, and sensor thereof - A computer input device with a time-difference-type bi-coordinate output, a time-difference-type data input processing method, and a sensor thereof. The computer input device includes a first light source for producing a first projecting beam in an alternating on and off manner; a second light source for producing a second projecting beam when the first light source is turned off; and a sensor module. The sensor module includes an optical signal receiving region for receiving the first projecting beam to obtain a first image data and receiving the second projecting beam to obtain a second image data; a control unit for comparing the first image data obtained at different time points to compute a first displacement data and comparing the second image data obtained at different time points to compute a second displacement data; and a storage unit for storing the first displacement data and the second displacement data. | 03-25-2010 |
20100064262 | Optical multi-touch method of window interface - An optical multi-touch method of a window interface is adapted to control an object in the window interface. The method includes providing a first optical sensing window to obtain a first tracking signal and providing a second optical sensing window to obtain a second tracking signal; resolving the first tracking signal to determine a first displacement direction and resolving the second tracking signal to determine a second displacement direction; and controlling a motion of the object in the window interface according to a relative relation between the first displacement direction and the second displacement direction. | 03-11-2010 |
20100048308 | Manipulation input device structure - A manipulation input device structure includes a foundation base and an operating base. The foundation base has a rotation slot, such that the operating base is pivoted therein, and the operating base may relatively pivots to the foundation base and is fixed at a using position or a packaging position. When the operating base pivotally rotates to the packaging position, a space occupied by the manipulation input device is smaller than a space occupied by the manipulation input device when the operating base is located on the using position. | 02-25-2010 |
20100022107 | Electronic device with retractable connector - An electronic device with a retractable connector has a housing, an electronic assembly being mounted in the housing and a positioning assembly being mounted between the housing and the electronic assembly. The housing has at least one positioning detent being formed in an inner surface of the housing. The electronic assembly has a circuit board and a connector being mounted on the circuit board and through the connector hole of the housing. The positioning assembly is securely mounted on the circuit board and selectively engages in the positioning detent of the housing. Since positioning structures are formed on the housing and the circuit board, the volume of the electronic device is reduced. In addition, no additional holes are formed through the housing and an original design and an appearance of the housing are kept. | 01-28-2010 |
20100021063 | Digital photo frame with automatic image recognition, display system and method thereof - A digital photo frame with automatic image recognition, a display system, and a method thereof is related to the digital photo frame including an image capturing unit, a storage unit, an image recognition unit, a comparison unit, and a display unit. First, the image capturing unit captures an image data of a object, and the storage unit stores a plurality of image data. Next, the image recognition unit recognizes a feature corresponding to the object in the captured image data, and the comparison unit searches for at least one image data having the recognized feature in the plurality of image data stored in the storage unit according to the recognized feature. Finally, the display unit displays the at least one image data obtained by searching. | 01-28-2010 |
20100013770 | Computer input device - A computer input device including a top shell and a bottom shell is described. The top shell is manufactured in an integral and inseparable manner. The top shell is formed with an annular trench, so as to form movable members with pressing ends. The pressing ends contact an electronic circuit device installed on the bottom shell and may be reciprocally moved on the electronic circuit device. | 01-21-2010 |
20100013769 | Encoding module - An encoding module applied to a computer input device is described, which includes an encoder and a scroll wheel. The encoder is electrically disposed on a circuit board of the computer input device and is protruded with a revolving shaft. The scroll wheel has a wheel axle passing there through and is rotatably disposed within a shell of the computer input device. One end of the wheel axle has two opposite clamping arms, so as to clamp the revolving shaft. Once the scroll wheel is rotated, the revolving shaft is driven to rotate together. | 01-21-2010 |
20090310289 | Quick-assembly computer peripheral - A quick-assembly computer peripheral has a bottom casing, a top casing, a vertical mounting device, an electronic assembly and a vertical positioning device. The vertical mounting device is mounted between the top and bottom casings and combining the top and bottom casings together along a vertical direction. The electronic assembly is mounted between the bottom and top casing and has a PCB and a cable assembly. The vertical positioning device mounted between the top and bottom casings and positioning the electronic assembly along the vertical direction. Because fabrication of the quick-assembly computer peripheral does not require fasteners, such as screws or rivets, fabrication is quick and easy. | 12-17-2009 |
20090309550 | Auto-rechargeable wireless computer peripheral - An auto-rechargeable wireless computer peripheral includes a wireless power supply module and a wireless receiving module. The wireless power supply module is used for transmitting an electromagnetic wave. The wireless receiving module is corresponding to the wireless power supply module, for receiving the electromagnetic wave, converting the electromagnetic wave into an electric power, and storing the electric power. When the electric power stored by the wireless receiving module is lower than a rated value, the wireless receiving module outputs a charging signal, and the wireless power supply module receives the charging signal and transmits the electromagnetic wave in response to the charging signal, so as to automatically charge the wireless receiving module. | 12-17-2009 |
20090295728 | Signal processing method for optical trace-detecting module - A signal processing method for an optical trace-detecting module is adapted to perform signal processing between a hardware device having an optical trace-detecting module and a computer device. After a hardware device performs signal connection with a computer device, a fingerprint recognition start-up is implemented by an optical trace-detecting module of the hardware device. Continuous image detection is then performed for displacement control. The presence of the hardware device is confirmed by a start-up procedure of the computer device. A single fingerprint image is picked up by the optical trace-detecting module of the hardware device so as to perform start-up ID recognition. After that, a plurality of frames of object images is continuously picked up by the optical trace-detecting module, and then converted into a displacement signal to be transmitted to the computer device, so as to control a window interface. | 12-03-2009 |
20090289177 | Optical trace detecting module - An optical trace detecting module includes a light-pervious plate, a light source, an optical sensor, an imaging lens, and an optical path diverting element. The light-pervious plate contacts an object and allows the object to move on a surface thereof. The imaging lens is disposed between the light-pervious plate and the optical sensor. The optical path diverting element is disposed between the imaging lens and the optical sensor. A sensing light projected from the light source is refracted to the optical sensor under the guide of the optical path diverting element. | 11-26-2009 |
20090283341 | Input device and control method thereof - An input device and a control method thereof are described. The input device includes an optical trace-detecting module, an instruction determining module, and an instruction code transmitting module. A finger moving signal is received by the optical trace-detecting module, an input rotating instruction is judged according to the finger moving signal, and then a rotating instruction code corresponding to an angle is transmitted. | 11-19-2009 |
20090278033 | Optical trace detecting module - An optical trace detecting module includes a light-pervious plate, a circuit board, and a light guiding element. The light-pervious plate contacts an object and allows the object to move on a surface thereof. The circuit board is electrically disposed with an optical sensor and a light source. The light guiding element is disposed between the light source and the light-pervious plate. A sensing light projected from the light source is converged and guided by the light guiding element so as to be projected onto a contact region of the light-pervious plate. | 11-12-2009 |
20090244034 | Computer input device and method for controlling direction of operation target using the same - A computer input device and a method for controlling a direction of an operated target using the same are described. The computer input device includes an optical touch control module, a motion look-up table, and look-up corresponding motion. The motion look-up table records a user's operations made on the optical touch control module and corresponding motions performed accordingly. The motion look-up is executed to record a finger touch area where a finger touches the optical touch control module within a certain time period, to look up the motion look-up table for the corresponding motion to be performed according to the finger touch area and the record about a previous touch area, and to perform the corresponding motion to control the direction of the operated target. | 10-01-2009 |
20090231026 | Magneto-electric-induction conversion system of wireless input device - A magneto-electric-induction conversion system of a wireless input device includes an emitter and a receiver. A plurality of serially-connected resonant circuits, arranged side by side, makes resonance, so transmission energy is enhanced. An electromagnetic wave is transmitted via an inductive antenna, then received and converted by predetermined parallel-connected resonant circuits into an available power source, so that the energy is effectively delivered. | 09-17-2009 |
20090214074 | Audio playing device - An audio playing device includes an audio player and a soft speaker. The soft speaker has features such as light weight and flexibility, and a combination of the soft speaker and the audio player is convenient for carrying and accommodation, such that diversified structures, for example, fan, umbrella, or flag etc. are designed by reason of the flexibility. | 08-27-2009 |
20090185698 | Structure of an andio device - An audio device or system includes a housing which accommodates a circuit board having a micro control unit located within the housing, at least a speaker, and at least an optical trace detecting module coupled to the micro control unit. The optical trace detecting module at least has a light source and an image sensor for detecting a movement of a user's finger moving thereon so as to generate a corresponding moving signal, which is supplied to the micro control unit to cause the micro control unit to generate a control signal for adjusting a received audio signal. The micro control unit may be used in place of a rotary audio adjustment button or knob. | 07-23-2009 |
20090184941 | Structure of an andio device - An image displaying device includes a housing accommodating a circuit board, a screen, and at least an optical trace detecting module. The optical trace detecting module has a light source and an image sensor for detecting movement of a user's finger thereon so as to generate and supply a corresponding moving signal to a micro control unit. The micro control unit generates a first control signal for adjusting or switching displayed images on the screen. | 07-23-2009 |
20090111333 | ELECTRICAL CONNECTOR FOR COMPUTER PERIPHERAL DEVICE - An electrical connector of a computer peripheral device has an insulating base having a plurality of slots spaced along the side of the insulating base and each of the slots having a conductive terminal. Each of the conductive terminals has a first end and a second end. The first end protrudes up from the insulating base for electrically contact to a printed circuit board which is located above the insulating base within the computer peripheral device. The second end extends away from the insulating base for electrically coupling to a cable of the computer peripheral device. Therefore the electrical connector facilitates the connection between the printed circuit board and the cable of the computer peripheral device. | 04-30-2009 |
20090095871 | Support for computer peripheral device - The present invention relates to a support of a computer peripheral device including a first frame, a second frame pivotally coupled to the first frame at a first end, and a movable arm connected to and movable relative to the second frame. The second frame has an extension at the other end for clamping an object between the extension and the first frame. A computer peripheral device is coupled to an end of the movable arm opposite the end that is coupled to the second frame. | 04-16-2009 |
20090015708 | Housing structure of a web cam - The housing of a web cam includes a main housing member and a corresponding cover for accommodating a web cam module. The rear portion of the main housing member has a space and a plurality of extensions or projections along the periphery of the space, and the cover has a fixed portion and a plurality of recesses corresponding to each of the extensions or projections of the rear portion. The main housing member further has a fixing portion at the front of the main housing member for securing to a fixing portion of the cover. | 01-15-2009 |
20090009611 | Thin-type image capturing module structure for a web cam - An image capturing module of a web cam device, and particularly to a thin-type web cam device, includes a circuit board having circuit lines and a through opening. A substrate plate having contacts attaches to the bottom of the circuit board. An image sensor is covered by a transparent shield. The image sensor and the shield are carried by the substrate plate and located within the through opening. | 01-08-2009 |
20080231867 | Mechanism for positioning device - The present invention relates to a positioning device, and in particular to a mechanism using an image detecting module. The present invention comprises a base having an image detecting module, a control circuit, and a driving module therein. The base has a rotateable plate on the base for carrying an object. The base further has a light pervious area for receiving a light beam coming from a remote control. A convex reflector is located within the base to reflect the image to the image detecting module. | 09-25-2008 |