Cheng-Hsin
Cheng-Hsin Chang, New Taipei City TW
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20150270908 | SOUND TRANSMITTING APPARATUS, SOUND RECEIVING APPARATUS AND METHOD FOR TRANSFERRING DATA USING SOUND SIGNAL - A sound transmitting apparatus, a sound receiving apparatus and a method for transferring data from the sound transmitting apparatus to the sound receiving apparatus using a sound signal are provided. In the method, a plurality of basic tones and control tones are defined by using a plurality of sound frequencies within a sound frequency range, in which each basic tone corresponds a character and each control tone corresponds an order of the basic tones. A plurality of characters in the data to be transferred are transformed into corresponding basic tones and the corresponding control tone is determined according to the order of the characters. The basic tones and the control tone are transmitted to the sound receiving apparatus. The sound receiving apparatus transforms the received basic tones into the characters and determines the order of the characters according to the received control tone, so as to recover the data. | 09-24-2015 |
20150312737 | ELECTRONIC DEVICE AND ITS WIRELESS NETWORK CONNECTION METHOD - A wireless network connection method for an electronic device is provided, in which a first signal is transmitted to additional electronic device and is utilized to identify the electronic device. When the additional electronic device identifies the electronic device through the first signal, it establishes wireless communication between the electronic device and the additional electronic device. A second signal is transmitted to the additional electronic device. The second signal is an audio signal to instruct the additional electronic device to maintain the wireless communication. | 10-29-2015 |
20150350268 | ELECTRONIC DEVICE AND DATA COPY METHOD BETWEEN ELECTRONIC DEVICES - An electronic device and a method for data copy between electronic devices are provided, and the method includes following steps. Data is added to a clipboard of an electronic device. It is determined whether the electronic device is connected to a network associated to a network unit, so as to determine to use the network unit or a wireless transmission unit to transmit the data. If the electronic device is not connected to the network, the data is directly transmitted to another electronic device by the wireless transmission unit, such that the data is added to another clipboard of another electronic device. If the electronic device is connected to the network, the data is indirectly transmitted to the another electronic device by the network unit via a sever in the network, such that the data is added to the another clipboard of the another electronic device. | 12-03-2015 |
Cheng-Hsin Chang, Taipei TW
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20110134086 | DISPLAY METHOD FOR E-PAPER APPARATUS - The present invention provides a display method for an e-paper apparatus. The display method is applied to the e-paper apparatus having a memory unit, a control unit, an e-paper driver unit and an e-paper unit. The display method comprises steps as follows. The control unit controls the e-paper driver unit to update all pixels in a picture frame of the e-paper unit to a predetermined gray scale when the displayed picture frame of the e-paper unit is to be changed. The control unit looks up a waveform table in the memory unit according to the updated picture frame, and it controls the e-paper driver unit to generate the required waveform and drive the e-paper unit. | 06-09-2011 |
Cheng-Hsin Chang, Hsinchu City TW
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20130028507 | 2D to 3D IMAGE CONVERSION APPARATUS AND METHOD THEREOF - A 2D to 3D image conversion apparatus includes a data queue, a conversion unit and an offset calculation unit. The data queue receives and temporarily stores an input data value corresponding to a current pixel. The conversion unit outputs a current offset table corresponding to a current depth parameter of the current pixel. The current offset table includes (m+1) reference offsets corresponding to the current pixel and neighboring m pixels. The offset calculation unit selects one of the reference offsets corresponding to the current pixel in the current offset table and multiple previous offset tables as a data offset corresponding to the current pixel. The data queue selects and outputs an output data value corresponding to the current pixel according to an integer part of the data offset and the input data value. | 01-31-2013 |
20140071169 | Image processing method, image output processing method, and image reception processing method - The present invention discloses an image processing method comprising: using an image output device to generate a scale-down image; using the image output device to generate a plurality of divided images according to the scale-down image; using the image output device to encode the plurality of divided images to thereby generate a plurality of encoded images; having the image output device output the plurality of encoded images into an image reception device through a transmission interface; using the image reception device to decode the plurality of encoded images to thereby recover the plurality of divided images; using the image reception device to generate a combined image according to the plurality of divided images; and using the image reception device to generate a display image according to the combined image, in which the size of the display image is larger than the size of the combined image. | 03-13-2014 |
20140192032 | OVERDRIVING CONTROL METHOD WITH IMAGE COMPRESSION CONTROL AND RELATED CIRCUIT - An overdriving control method includes: receiving an input image; determining whether the input image is a moving image or a still image, and generating a determining signal; dynamically using image compression process according to the determining signal; and dynamically using overdriving process according to the determining signal. An overdriving control circuit includes a receiving unit, arranged for outputting an input image; a determining unit, arranged for generating a determining signal by determining whether the input image is a moving image or a still image; an image compression processing unit, arranged for dynamically performing image compression process upon the input image according to the determining signal, and generating an image compression processing unit output; and an overdriving processing unit, arranged for dynamically performing an overdriving process upon the image compression processing unit output according to the determining signal, and generating an overdriving processing unit output. | 07-10-2014 |
Cheng-Hsin Chen, Yuanlin Township TW
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20080238841 | System for displaying images - A system for displaying images is disclosed. A display panel having a multi-domain pixel structure comprises a plurality of electrodes that are physically separated form one another, each defining a domain within pixel, and a capacitance element, electrically connecting the electrodes. | 10-02-2008 |
20080284680 | IMAGE DISPLAY SYSTEM - Image display systems comprising a first pixel, a second pixel, a scan line, a first data line, and a second data line. In the first pixel, a first transistor is coupled to a first storage capacitor via a first pixel electrode. In the second pixel, a second transistor is coupled to a second storage capacitor via a second pixel electrode. The conductance of the first and second transistors is simultaneously controlled by a scan signal transmitted by the scan line. In a first time interval, the first data line transmits a voltage data to the first pixel electrode via the first transistor. In a second time interval, the second data line transmits the voltage data to the second pixel electrode via the second transistor. The first storage capacitor is designed to generate a proper feedthrough voltage at the first pixel electrode to compensate for a voltage coupling shift at the first pixel electrode that is generated during the second time interval because of the voltage variation at the second pixel electrode. | 11-20-2008 |
20110146761 | SOLAR MODULE ARRAY AND GROUNDING STRUCTURE THEREOF - A solar module array includes a plurality of solar cell modules. Each solar cell module includes a solar cell panel and a metal frame for securing the solar cell panel. The metal frame includes an upper horizontal member, a lower horizontal member and a vertical member. The upper horizontal member is for holding the solar cell panel. The vertical member is interconnected between the upper and lower horizontal members, and a set of bolt and nut electrically connect any adjacent-two vertical members. In an alternate way, the auxiliary member extends from the vertical member, and a set of bolt and nut electrically connect two overlapped auxiliary members of any adjacent-two vertical members. | 06-23-2011 |
Cheng-Hsin Chen, Taipei TW
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20110102752 | POSITIONING STAND AND ELECTRONIC APPARATUS HAVING THE SAME - A positioning stand is provided, which comprises: a support; a positioning base, engaged to the support and having an accommodating base at a lateral side thereof; a locking rod, disposed passing through the positioning base and the support and having a locking part in contact with the accommodating base; a knob, connected to an end portion of the locking rod protruding from the support; and a resilient element, disposed between the support and the knob; wherein the knob is capable of changing a position of the locking part through compression of the resilient element and a rotation motion and the support compresses the resilient element to adjust an angle of the support, and the positioning stand is combined with an electronic apparatus, so as to adjust a tilting angle of the electronic apparatus, thus enhancing a cooling effect of the electronic apparatus and increasing comforts of using the electronic apparatus. | 05-05-2011 |
Cheng-Hsin Chen, Taipei City TW
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20110043974 | PORTABLE ELECTRONIC DEVICE STRUCTURE - A portable electronic device structure includes a first body, a connection plate, and a second body. The connection plate, pivoted to the first body, has an interworking assembly. The second body, pivoted to the interworking assembly, rotates with respect to the connection plate. The connection plate pivotally rotates to an open position with respect to the first body, and enables the interworking assembly to drive the second body to displace in a direction away from the first body, so that the second body is actuated to rotate smoothly. | 02-24-2011 |
20110043975 | PORTABLE ELECTRONIC DEVICE STRUCTURE - A portable electronic device structure includes a first body, a connection plate, and a second body. The connection plate, pivoted to the first body, has an interworking assembly and a notch. The notch has a sliding portion and a positioning portion connected to each other. The second body has a sliding block pivoted to the interworking assembly and sliding in the sliding portion. The connection plate pivotally rotates to an open position with respect to the first body, and enables the interworking assembly to drive the second body to displace in a direction away from the first body. At this time, the sliding block slides into the positioning portion and pivotally rotates with respect to the interworking assembly, so as to drive the second body to rotate with respect to the interworking assembly. | 02-24-2011 |
20130140253 | Cantilever-Type Standoff - A cantilever-type standoff includes a column body, a plurality of cantilevers, a plurality of blocking plates, and a plurality of bumps. The cantilevers are respectively disposed on opposite end surfaces of the column body. The blocking plates are respectively parallel to the cantilevers. A plurality of clamping grooves are respectively defined by the blocking plates and the cantilevers. The bumps are respectively disposed on surfaces of the cantilevers facing the blocking plates. | 06-06-2013 |
20130141852 | BOSS FOR SECURING PAIR OF MAINBOARDS - A boss for securing a pair of mainboards includes a circular top and a plurality of first flexible legs. The first flexible legs are disposed on one side of the circular top and are separated from each other. Each of the first flexible legs includes a tilted wall and a pressing component. The tilted wall is formed on a surface of the first flexible leg that faces another first flexible leg. The pressing component is formed on one end of the first flexible leg away from the circular top. The tilted walls of all the first flexible legs cooperatively define a tapered channel. The tapered channel can be expanded. | 06-06-2013 |
20140116864 | BUTTON STRUCTURE - A button structure is provided and includes a support bracket and a button. The support bracket has two opposite edges, a first concave portion, a second concave portion, and a position limiting protruding point. The first and second concave portions are respectively located at the two opposite edges, and the position limiting protruding point protrudes from the second concave portion. The button is located on the support bracket and includes a body portion, two neck portions and two stop portions. The two neck portions are located on two opposite ends of the body portion, and are respectively coupled to the first and second concave portions. The neck portion coupled to the second concave portion is positioned by the position limiting protruding point. The two stop portions are respectively connected to a side of the two neck portions facing away from the body portion. | 05-01-2014 |
Cheng-Hsin Chen, Shen-Zhen CN
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20100321602 | DISPLAY PANEL - The present invention provides a display panel including a plurality of dual-gate pixel units connected to each other through data lines, gate lines and common lines. Each dual-gate pixel unit includes a first pixel and a second pixel respectively connected to a first gate line and a second gate line, and shares a common line and a data line. The first pixel and the second pixel are respectively disposed at two opposite sides of the common line, and they are also respectively disposed at two opposite sides of the first data line and the second gate line. The data lines transfer data signals into pixels, and the gate lines control the pixels to receive the data signals. The present invention raises an aperture ratio of each pixel of the display panel, and reduces the probability of the gate line and the common line being short-circuited. | 12-23-2010 |
Cheng-Hsin Chen, New Taipei City TW
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20150340260 | WAFER TRANSPORT SYSTEM AND METHOD FOR OPERATING THE SAME - The present invention relates to a wafer transport system and a method of operating the same. The wafer transport system comprises at least one semiconductor apparatus, a track, a transfer device, a positioning device, a carrier and a cleaning device. The wafer transport system transports wafers along the at least one semiconductor apparatus via the carrier riding on the track. The transfer device transfers the wafers from the carrier to the at least one semiconductor apparatus. The positioning device identifies and controls the position of the carrier on the track. The cleaning device maintains the cleanliness of the wafers. The present invention provides advantages for improving the yield rate of a wafer, shortening the fabrication time of a wafer, and offering the flexibility and the extendibility to a wafer transport system. | 11-26-2015 |
20160085144 | EXTREME ULTRAVIOLET (EUV) POD HAVING MARKS - The present invention relates to an EUV pod having marks, which comprises a mask pod and one or more mark disposed on the mask pod. One or more sensor of a processing machine is used for detecting the one or more mark. By including the one or more mark, the surface roughness of one or more region of the mask pod detectable by the one or more sensor can be altered. The one or more sensor emits light to the mask pod, which reflects the light to the one or more sensor. The one or more sensor receives the reflection light from the mask pod and judges if the voltage generated by the reflection light falls within the reflection ranges of the mark. Thereby, whether the one or more sensor corresponds to the one or more make can be confirmed. | 03-24-2016 |
Cheng-Hsin Chuang, Zhubei TW
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20160103508 | TRANSPARENT CONDUCTIVE FILM, METHOD FOR MAKING THE SAME, AND TOUCH-SENSITIVE SCREEN USING THE SAME - A transparent conductive film includes a transparent substrate. A support layer is formed on one surface of the substrate. A surface of the support layer away from the substrate defines grooves formed in a mesh pattern. An ink layer is formed at a bottom of the grooves. A conductive layer is formed on the ink layer and in a mesh pattern. A top of the conductive layer protrudes out of the grooves. | 04-14-2016 |
Cheng-Hsin Hsu, Miao-Li City TW
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20130083161 | REAL-TIME VIDEO CODING USING GRAPHICS RENDERING CONTEXTS - A method for encoding video for streaming includes receiving a plurality of sequential image frames generated by a 3D graphics rendering engine. Graphics rendering contexts are obtained, including pixel depth map, rendering camera parameters, and camera motion from the 3D rendering engine. The method next entails selecting key frames among the plurality of sequential image frames, interpolating non-key frames via 3D image warping, and encoding all key frames and warping residues of non-key frames. The system is implementable on a server linked to a mobile user device for receiving the encoded frame data. The mobile user device is configured to decode the encoded frame data and display a corresponding image to a user of the mobile user device. | 04-04-2013 |
Cheng-Hsin Huang, Tu Cheng TW
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20120027556 | SOUND FILM ADSORPTION DEVICE - A sound film adsorption device includes a bracket, which has a platform on which a sound film collect, which forms a chamber for receiving a sound film, is installed. A rotary mechanism includes a supporting post retained on the platform, a rotary plate in the form of a cantilever-shape having an end moveably coupled to the supporting post and an opposite end serving as an open end, and a spring member coupled with the supporting post to support between the platform and the rotary plate. A first absorbing mechanism includes a first vacuum generator and an absorbing head. The absorbing head has an end communicated with the first vacuum generator, and the other end extended through the open end of the rotary plate to align with the chamber of the sound film collect so as to absorb the sound film placed within the sound film collect. | 02-02-2012 |
Cheng-Hsin Lee, Puzi City TW
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20110107805 | Method for Forming an U-shaped Metal Frame - A method for forming an U-shaped metal frame includes a preparing means: bend forming a straight tube in a continuous curve shape to be a billet including a spaced section and a first and a second side segments twisted toward opposite directions individually; a forming means: placing the billet into a cavity of a forming mold, closing two ends of the billet, and feeding a high-pressure fluid into the billet; a cutting means: cutting the billet into the first and the second pipes, the first pipe including a first connecting portion formed in a first cut position thereof, the second pipe including a second connecting portion formed in a second cut position thereof; a connecting means: twisting the first side segment and the second side segment toward the same direction, and connecting the first connecting portion and the second connecting portion together to obtain the U-shaped metal frame. | 05-12-2011 |
Cheng-Hsin Liu, New Taipei City TW
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20150286881 | RECORDING APPARATUS FOR RECORDING VEHICLE CONDITION AND RECORDING METHOD THEREOF - A recording apparatus set on a car for recording vehicle condition includes at least one camera arranged to photograph the car, and a controller arranged to control the at least one camera to photograph the car exterior and the car interior when an indication signal received by the controller indicates that the car is being picked up, and arranged to control the at least one camera to photograph the car exterior and the car interior when the indication signal received by the controller indicates that the car is being returned. | 10-08-2015 |
Cheng-Hsin Liu, Kaohsiung City TW
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20130060484 | Method for Establishing Gas Molecule Database - A method of establishing a database of gas molecules is disclosed. In this method, a metal-organic framework absorbs gas molecules of a guest material. Thereafter, after a predetermined time, the thermogravimetric analyzer (TGA) is utilized to make sure that the gas molecules have been adsorbed by the metal-organic framework. Finally, the metal organic framework with the gas molecules adsorbed thereon is analyzed by fluorescence spectrophotometer, and the light-emitting wavelength and waveform are recorded to establish a database of gas molecules. | 03-07-2013 |
Cheng-Hsin Tsai, Hsinchu City TW
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20140268182 | THICKNESS MEASURING DEVICE - A thickness measuring device for measuring an object includes a thickness measuring component and a sensing determining means. The thickness measuring component includes a plurality of measuring members provided respectively in correspondence with a plurality of the objects. Each measuring member respectively measures one object by moving itself along an extending direction and/or by irradiating a light to the object. The sensing determining means retrieves an image of the measuring member and/or an image of the light reflected from the object to further obtain and display a thickness value of the object. The thickness measuring device of the present invention is more effective and inexpensive. | 09-18-2014 |
Cheng-Hsin Wang, Tu-Cheng TW
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20120028608 | FEMTO-AP AND METHOD FOR REDUCING AUTHENTICATION TIME OF USER EQUIPMENT USING THE SAME - A method for reducing authentication time of a user equipment (UE) in an Internet Protocol multimedia subsystem (IMS) network using a Femto access point (AP) establishes a secure channel between the Femto-AP and a gateway of the IMS network, performs a Femto-AP authentication with an authentication, authorization, and accounting (AAA) server of the IMS network through the secure channel, and obtains a number of virtual Internet Protocol (IP) addresses. The method further performs an UE authentication with the AAA server through the secure channel if the UE is a designated equipment in a whitelist of the Femto-AP. | 02-02-2012 |
20120275346 | NETWORK DEVICE AND POWER SAVING METHOD - A network device transmits broadcasting packets to other network devices in a local area network (LAN) after the network device is connected to the LAN, and receives response packets from the other network devices. The network devices determines whether the network device is a root bridge according to the response packets, and computes power consumption between the network device and each of the other network devices when the network device is the root bridge. The network device selects a path with the lowest power consumption from the network device to each of the other network devices, and builds a new spanning tree according to the selected path. | 11-01-2012 |