Patent application number | Description | Published |
20130251162 | AUDIO MONITORING DEVICE - An audio monitoring device for testing an audio device is provided. The audio device is placed in a shielding room which contains a signal emitter. The signal emitter emits electromagnetic waves which electronically interfere with the audio device. The audio monitoring device includes a sound collector, a sound transmitting tube, and a sound outputting element. The sound collector is positioned in the shielding room and collects sounds from the audio device produced whilst being subjected to the electromagnetic interference issued by the signal emitter. The sound transmitting tube has one end connected to the sound collector and the other end exposed from the shielding room, to connect to the sound outputting element. The sound transmitting tube transmits the sounds collected by the sound collector to the sound outputting element for analysis. | 09-26-2013 |
20130314204 | PORTABLE ELECTRONIC DEVICE AND METHOD OF UNLOCKING THEREOF - A method executes a gyroscope function to set unlock method for a portable electronic device. A user can rotate the portable electronic device to set a predetermined rotation direction and a predetermined rotation angle for unlocking the portable electronic device. In an unlock method setting procedure, the gyroscope detects the rotated portable electronic device and outputs detected information of the portable electronic device. An unlock method of the portable electronic device is set according to the detected information. | 11-28-2013 |
20130321263 | SYSTEM AND METHOD FOR UNLOCKING SCREEN OF PORTABLE ELECTRONIC DEVICE - A method executes a gyroscope and an accelerometer function to unlock a portable electronic device. A user can rotate the portable electronic device to set a predetermined rotation direction, a predetermined rotation angle, and a predetermined accelerometer for unlocking the portable electronic device. In an unlock procedure, the gyroscope and the accelerometer detect the rotated portable electronic device and outputs detected information of the portable electronic device. If the rotation direction, the rotation angle, and the acceleration are the same as the predetermined rotation direction, the predetermined rotation angle, and the predetermined acceleration, respectively, the locked portable electronic device is unlocked. | 12-05-2013 |
20130333688 | SOLAR ENERGY COLLECTION SYSTEM - A solar energy collection system includes a solar energy collection device, a plurality of photoreceptors, a driving device, and a controller. The photoreceptors are arranged on different positions of the solar energy collection device. When one of the plurality of photoreceptors senses a beam of sunlight, the one of the plurality of photoreceptors outputs an electrical signal, the controller determines an included angle between the sunlight and the solar energy collection device according to the electrical signal and the position of the one of the plurality of photoreceptors. The controller controls the driving device to tilt the solar energy collection device to be always perpendicular to the beam of sunlight. | 12-19-2013 |
20130335253 | ELECTROMAGNETIC ANECHOIC CHAMBER - An electromagnetic anechoic chamber includes an anechoic chamber, an adjusting apparatus, and an antenna device. The anechoic chamber includes a bottom wall defining a rectangular receiving space, and a shielding plate supported on a bottom wall. The adjusting apparatus is received in the receiving space and includes a supporting bracket, two adjusting pulleys respectively installed to two opposite ends of the supporting bracket, and a transmission belt wrapping around the adjusting pulleys. The antenna device includes a base slidably supported on the supporting bracket and an adjusting pole perpendicularly extending up from the base. The adjusting pole extends through the transmission belt and the shielding plate. A motor drives one of the adjusting pulleys to rotate, the transmission belt is moved through the adjusting pulley to move the antenna device. | 12-19-2013 |
20130342461 | HEATING DEVICE AND MOUSE USING SAME - An exemplary computerized mouse includes a heating device which can warm a hand of a user when the computerized mouse is operated. The heating device includes a first sensing device, a heating member, a temperature regulator, and a controller. The first sensing device generates a first sensing signal when the computerized mouse is operated. The temperature regulator generates a temperature signal representative of a predetermined temperature that the computerized mouse is heated to. The controller controls the heating member to heat an exterior shell of the computerized mouse to the predetermined temperature when the controller receives the first sensing signal and the temperature signal. | 12-26-2013 |
20140104093 | ELECTROMAGNETIC ANECHOIC CHAMBER - An electromagnetic anechoic chamber includes an anechoic chamber having a sidewall and a top wall, and a number of hexagonal ferrite plates mounted on inner surfaces of the sidewall or the top wall. The ferrite plates are tightly arranged in a honeycomb layout. An edge length of each ferrite plate is less than a quarter of wavelength of electromagnetic wave which is required to be absorbed by the ferrite plates. | 04-17-2014 |
20140111428 | REMOTE CONTROL SYSTEM AND METHOD FOR COMPUTER - A remote control system includes a computer, a label device, a camera, a signal processing module, and an interface connected to a computer. The signal processing module stores a preset time interval, first and second preset distances, and first and second preset time. The camera captures images of the label device at an interval time and sends the images of the label device to the signal processing module. The signal processing module obtains a movement distance and a movement time of the label device according to the received images, and compares the movement distance with the first and second preset distances and also compares the movement time with the first and second preset time, to output a first instruction, a second instruction, a third instruction, or a fourth instruction to control a cursor of the computer. | 04-24-2014 |
20140111654 | ELECTRONIC DEVICE AND METHOD FOR MONITORING TESTING PROCEDURE - A method for monitoring a testing procedure using an electronic device includes constructing a coordinate system, presetting test parameters, and predetermining a position on a test platform corresponding to each preset test parameter based on the coordinate system. Positions of a test object on the test platform are changed during the testing procedure. Images of the test object are acquired from an image capturing device according to the test parameters. The method monitors the testing procedure by recognizing positions of the test object in the acquired images and determines whether the recognized positions match predetermined positions. When a recognized position does not match the predetermined position, the test object is determined to be positioned on the test platform improperly, and an alert message is outputted. | 04-24-2014 |
20140184241 | ELECTROMAGNETIC COMPATIBILITY TESTING SYSTEM - An electromagnetic compatibility testing system includes an anechoic chamber. The anechoic chamber includes a testing table, an antenna, an amplifier, and a receiver. A test sample is placed on the testing table. The antenna receives electromagnetic signals emitted by the test sample and transmits the electromagnetic signals to the amplifier via a coaxial cable. The receiver is connected to the amplifier via the coaxial cable analyzing the electromagnetic signals amplified by the amplifier. | 07-03-2014 |
20140184256 | POSITIONING DEVICE AND POSITIONING METHOD - An exemplary positioning method controls a capturing unit to capture an image of a product. The method then determines a label in the captured image. Next, the method determines a virtual distance along a X-axis and a virtual distance along the Y-axis between the capturing unit and the label in the image to determine an actual distance along the X-axis and an actual distance along the Y-axis between the discharging unit and the label according to a stored ratio and a detected distance between the capturing unit and the discharging unit along the Y-axis. The method then controls the driving device to drive the discharging unit to move the determined actual distance along the X-axis in the X direction, the determined actual distance along the Y-axis in the Y direction, and a stored distance between the label and the discharging unit along the Z-axis in the Z direction. | 07-03-2014 |
20140284393 | ELECTROSTATIC GUN AND METHOD FOR GROUNDING AN ELECTROSTATIC GUN AFTER DISCHARGING STATIC CHARGES - An electrostatic gun includes an electrostatic nozzle, a toggle switch, an electrostatic discharge module, an electrostatic generator module, and a ground module. The electrostatic generator module is connected to the electrostatic discharge module to generate static. The toggle switch is used to connect the electrostatic nozzle to either the electrostatic discharge module or the ground module. | 09-25-2014 |
20150048962 | ELECTROMAGNETIC ANECHOIC CHAMBER AND UNIFORM FIELD AREA TESTING APPARATUS - An electromagnetic anechoic chamber includes a chamber, an antenna mounted therein at a first end, a test bench mounted therein at a second end, and a uniform field area (UFA) testing apparatus. The UFA testing apparatus includes a supporting bar horizontally mounted, a sliding member on the supporting bar, a first driving mechanism to move the sliding member, an upright toothed rack movably supported by the sliding member, a second driving mechanism rotating a gear on the supporting bar to lift or drop the upright rack, and a field intensity probe mounted to a bottom end of the rack. The first driving mechanism and the second driving mechanism can position the field intensity probe at any planar point inside the chamber to avoid any manual repositioning of the field intensity probe during testing. | 02-19-2015 |