Patent application number | Description | Published |
20100288897 | ADJUSTABLE POLE MOUNT - An adjustable pole mount includes a pair of mounting members and a fixing portion. Each of the mounting members includes a clamping portion, a first connecting portion, and a second connecting portion. The first connecting portion and the second connecting portion are respectively connected to two opposite ends of the clamping portion and each define at least one adjusting hole. The fixing portion is connected to at least one of the pair of mounting members. The clamping portions of the mounting members cooperatively clamp the pole. Guide bolts extend through the adjusting holes and are coupled to nuts. Distance between the clamping portions can be adjusted by way of adjusting the coupling position of the nuts on the guide bolts. | 11-18-2010 |
20100309621 | LOCKING MECHANISMS FOR LOCKING HARD DISK DRIVES TO ELECTRONIC DEVICES - A locking mechanism includes a tray to receive a hard disk drive and a locking apparatus. The locking apparatus includes a base attached to a front wall of the tray, a handle pivotally connected to the base, and a locking member attached to the base. The base defines a receiving chamber and a mounting hole in communication with the receiving chamber. The locking member includes a sliding portion slidably received in the receiving chamber of the base to impel the handle to pivot relative to the base, and a locking tongue attached to the sliding portion. Movement of the locking tongue relative to the mounting hole causes the locking mechanism to toggle between a locked and unlocked position. | 12-09-2010 |
20110074169 | LOCKING APPARATUS FOR LOCKING HARD DISK TO ELECTRONIC DEVICE - A locking apparatus uses a handle pivotally connected to a base to control the movement of a slide block slidablely accommodated in a base. The slide block includes a locking tongue. The locking tongue protrudes out of the base or retracts back into the base according to the movement of the slide block. Thus, the locking apparatus can lock the hard disk when the locking tongue protrudes out of the base and unlock the hard disk when the locking tongue retracts back into the base. | 03-31-2011 |
20110182023 | HARD DISK DRIVE HOLDER AND ELECTRONIC EQUIPMENT EMPLOYING THE SAME - A hard disk drive holder fixes hard disk drives in electronic equipment, and includes at least one handling assembly and a bracket for receiving the handling assemblies. Each of the handling assemblies is fixed to one of the hard disk drives to push or pull the hard disk drive into or out from the bracket for replacement or repair, and includes a handle and a pair of handle seats. The handle includes a holding portion and two extending portions including a convex block. Each of the handle seats includes a housing cavity and a spring clip. The spring clip includes a first stopper portion, a second stopper portion and a hook portion. The convex block is movable between the first stopper portion and the second stopper portion to limit movement range of the handle. | 07-28-2011 |
20110214916 | SHIELDING ASSEMBLY WITH REMOVABLE SHIELDING COVER - A shielding assembly includes a hollow frame and a cover mounted to the hollow frame. The hollow frame comprises a plurality of sidewalls, where one of the sidewalls defines a first groove and another one of the sidewall opposite to the one of sidewalls includes a first fixing portion. The cover includes a first end, a second end opposite to the first end, a first latch located on the first end and engaged with the first groove, and a second fixing portion located on the second end and engaged with the first fixing portion, so as to retain the cover on the frame. The first latch includes a resilient bent portion extending from the first end of the cover, and a hook protruding from the resilient bent portion and received in the groove. | 09-08-2011 |
Patent application number | Description | Published |
20130016036 | METHOD AND APPARATUS OF APPROXIMATING BACKLIGHT SPREAD IN A LOCAL DIMMING SYSTEMAANM CHANG; Chih-KaiAACI Taichung CityAACO TWAAGP CHANG; Chih-Kai Taichung City TWAANM Wu; Yu-LiAACI Hsinchu CityAACO TWAAGP Wu; Yu-Li Hsinchu City TW - An apparatus of approximating backlight spread is used in a display to estimate a backlight spread image corresponding to an image after backlight spreading of a plurality of backlight sources arranged in a matrix form. An equalizer receives backlight pulse width modulation signals of the backlight sources for performing an equalization operation and generating corresponding equalization signals. A backlight seed image constructor receives the equalization signals to establish a backlight seed image. A first calculation unit calculates positions corresponding to the backlight seed image based on a backlight spread image. A second calculation unit calculates coordinates of the backlight seed image corresponding to the positions. A distance calculator calculates distance differences between the positions and coordinates of the backlight seed image. A bilinear transformation unit performs a bilinear transformation on pixels of the backlight seed image and the distance differences so as to generate the backlight spread image. | 01-17-2013 |
20130016141 | METHOD AND APPARATUS OF COMPENSATING IMAGE IN A BACKLIGHT LOCAL DIMMING SYSTEMAANM CHANG; Chih-KaiAACI Taichung CityAACO TWAAGP CHANG; Chih-Kai Taichung City TWAANM WU; Yu-LiAACI Hsinchu CityAACO TWAAGP WU; Yu-Li Hsinchu City TW - An apparatus compensates image in a backlight local dimming system for estimating pixels of the image after backlight spreading of a plurality of backlight sources in the backlight local dimming system. The apparatus includes a block dimming value decision unit, a quality/power-saving priority decision unit, a temporal filter, a backlight spread approximation unit, and an image compensation unit. The block dimming value decision unit calculates an average value, a maximum value and a initial value for each image block. The quality/power-saving priority decision unit generates a backlight control signal based on the average value, the initial value, and two thresholds. The temporal filter adaptively generates a backlight pulse width modulation signal based on the backlight control signal. The backlight spread approximation unit generates a backlight spread image based on the backlight pulse width modulation signal. The image compensation unit compensates the image based on the backlight spread image. | 01-17-2013 |
20130071021 | METHOD AND APPARATUS OF FIXED BIT-RATE IMAGE COMPRESSION/DECOMPRESSION BASED ON 2X2 IMAGE UNIT - A method of fixed bit-rate image compression/decompression based on 2×2 image unit encodes an image that is divided into a plurality of 2×2 coding units. The method determines whether a 2×2 coding unit has one of first to seven man-made patterns. When the 2×2 coding unit has one of the first to seven man-made patterns, a differential error encoding and a quantization and look-up are performed on the 2×2 coding unit for generating a first coded data. Otherwise, the 2×2 coding unit is a natural pattern, and the method sequentially performs a color domain transform, a discrete cosine transform, and a quantization and look-up on the 2×2 coding unit for generating a second coded data. | 03-21-2013 |
20130147805 | PIXEL DATA CONVERSION APPARATUS AND METHOD FOR DISPLAY WITH DELTA PANEL ARRANGEMENT - A pixel data conversion method for display with delta panel arrangement converts an input video signal into a temporary video signal which is a first RGB signal with 960 horizontal resolution in strip panel arrangement and converts the temporary video signal into an output video signal which is a RGB signal with 320 horizontal resolution in delta panel arrangement. Each line of the output video signal has 960 pixels, wherein a sequence of red pixel, green pixel, and blue pixel is repeatedly arranged for an odd-numbered horizontal line, and a sequence of green pixel, blue pixel, and red pixel is repeatedly arranged for an even-numbered horizontal line. The position of each pixel in an even-numbered horizontal line has a half-pixel dislocation to the position of each pixel in an odd-numbered horizontal line. | 06-13-2013 |
20130148019 | PIXEL DATA CONVERSION APPARATUS AND METHOD FOR DISPLAY WITH DELTA PANEL ARRANGEMENT - A pixel data conversion method for display with delta panel arrangement converts an input video signal into a temporary video signal which is a first RGB signal with 640 horizontal resolution in a strip panel arrangement and converts the temporary video signal into an output video signal which is a RGB signal with 320 horizontal resolution in the delta panel arrangement. Each line of the output video signal has 960 pixels. A pixel size ratio is defined as a ratio of a pixel size of the delta panel to a pixel size of the strip panel. The 320 horizontal resolution is obtained by dividing the 640 horizontal resolution by the pixel size ratio and then by three. | 06-13-2013 |
20150078677 | IMAGE SHARPENING METHOD AND IMAGE PROCESSING DEVICE - An image sharpening method and an image processing device are provided. The method includes: obtaining a plurality of pixels in an image; calculating a first weight of a high pass filter and a second weight of a first filter according to the pixels, and the first filter is a convolution of the high pass filter and a low pass filter; generating a sharpening filter according to the high pass filter, the first weight, the first filter and the second weight; and executing a sharpening operation on the pixels according to the sharpening filter. Accordingly, a sharpened image has better vision effects. | 03-19-2015 |
Patent application number | Description | Published |
20140254094 | Assembly Structure with Filter Device and Printed Circuit Board and Welding Method for Making the Same - The present invention relates to an assembly structure with filter device and printed circuit board and a welding method for making the same. The welding method is firstly make the metal lines of at least one filter devices be disposed in the metal notches formed on at least one edges of the printed circuit board, and then respectively remove the insulation layers covering the metal lines; therefore, the welding metal lines can be respectively welded with the metal notches after the metal lines and the metal notches are treated with a dip soldering process. Thus, the welding process of the filter device and the printed circuit board can be carried out on the edges of the printed circuit board by simple process procedures; moreover, the fabrication yield of the assembly structure can be effectively increased, and the manufacturing time and cost of the assembly structure can be simultaneously reduced. | 09-11-2014 |
20140295707 | Electrical Connector Structure - The present invention relates to an electrical connector structure, wherein the electrical connector structure according to the present invention includes: a housing, a plurality of electrical modules, and a plurality of LED modules, and the plurality of electrical modules and the plurality of LED modules are disposed in the housing. Moreover, the primary objective of the present invention is to provide an electrical connector structure, which reduces the difficulty of assembling and manufacturing costs for an electrical connector by improving the structure inside the electrical connector; moreover, the present invention increases the production efficiency and the safety of the product so as to improve the assembly quality and the process of production. | 10-02-2014 |
Patent application number | Description | Published |
20090048021 | INERTIA SENSING INPUT CONTROLLER AND RECEIVER AND INTERACTIVE SYSTEM USING THEREOF - An inertial sensing input controller, receiver and interactive system using thereof are provided in the present invention. The inertial sensing input controller functioning to capture motions of a human body comprises an inertial sensing module for sensing a sequence of motions of the human body and generating the corresponding parameters and then transmitting to a receiver connected to an electrical device. In addition, the inertial sensing input controller further integrates a plurality of communication protocols and the electrical device interacting with the inertial sensing input controller can be switched to different control modes according to the parameters received by the receiver. On the other hand, the parameters generated by the inertial sensing input controller can be transmitted to the electrical device directly so that the electrical device can process the parameters and judge the action or scenario with respect to the human movement accordingly for increasing diversity of interactions. | 02-19-2009 |
20100111144 | METHOD FOR DETERMINING AND CHANGING RF CHANNEL AND RF TRANSCEIVING SYSTEM USING THE SAME - A method for determining and changing RF channels is provided in the present invention, wherein the RF channel is changed randomly and automatically according the communication status so that the communication status between a transmitting end and a receiving end is capable of being maintained to ensure data transmission. In another embodiment, the present invention further provides an RF transceiving system, in which a channel for communication between two wireless transmission modules is constructed automatically and randomly to prevent the communication channel from being duplicated so that channel collision is avoided. In addition, the present invention also provides frequency-hopping to prevent data from being lost and special coding to prevent data from reception error so as to ensure that the data in transceiving process will not be stopping, erroneous, or lost during the user operation. | 05-06-2010 |
20130085712 | INERTIAL SENSING INPUT APPARATUS AND METHOD THEREOF - An inertial sensing input apparatus includes a motion sensing module, a state determination module, an attitude estimation module, a coordinate transformation module, a gravity elimination module, an integral operation module, a data storage module, a trajectory modification module and a trajectory removal module. When the inertial sensing input apparatus is in a moving time period, the coordinate transformation module transforms a relative acceleration measured by the motion sensing module to an absolute acceleration based on a rotational attitude estimated by the attitude estimation module. The integral operation module calculates a velocity and a displacement based on an absolute acceleration revised by the gravity elimination module and forwards them to the data storage module. When the K | 04-04-2013 |
Patent application number | Description | Published |
20140321041 | DISPLAY PANEL DEVICE - A display panel device includes a panel, a stand, at least one stand hinge, and at least one foot mechanism. The stand hinge is disposed at a first side of the stand, and the stand hinge is pivotally connecting the panel to the stand. The foot mechanism is disposed at a second side of the stand opposite to the first side. The foot mechanism includes a foot and an elastically pivot assembly. The elastically pivot assembly is pivotally connecting the foot to the stand. When the panel display device is in an opened status, the panel and the stand form a first angle, and one side of the foot lies on a plane. When the panel display device is in a closed status, the stand covers the panel and the foot mechanism is placed within an opening of the panel. | 10-30-2014 |
20140321043 | SUPPORTING STRUCTURE AND ELECTRONIC DEVICE USING THE SAME - A supporting structure includes a body, a first plate, a second plate, a first elastic assembly, and a second elastic assembly. The body has a groove used for accommodating a display panel. The first plate is disposed on a first side of the groove, and the second plate is disposed on a second side of the groove opposite to the first side. The first elastic assembly is pivotally connecting the first plate and the body, and the second elastic assembly is pivotally connecting the second plate and the body. The first elastic assembly and the second elastic assembly clamp the display panel when the display panel is inserted into the groove of the body. The first elastic assembly and the second elastic assembly together cover the groove when the display panel is detached from the body. An electronic device using the supporting structure is also disclosed. | 10-30-2014 |
Patent application number | Description | Published |
20140062911 | DISPLAY DEVICE FOR CONNECTING A TOUCH DEVICE AND COMPUTER SYSTEM THEREWITH - The present invention discloses a display device for connecting a touch device. The display device includes a display screen, a screen stand and a signal transmission port. The screen stand is connected to the display screen and for supporting the display screen. A slot is formed on a side of the screen stand and for accommodating the touch device. The signal transmission port is installed on an end of the slot for connecting with a connection port of the touch device as the touch device is inserted into the slot, to transmit signals to the connection port, so that the display screen displays images corresponding to the signals transmitted from the touch device. | 03-06-2014 |
20140354410 | ELECTRONIC APPARATUS, METHOD AND SYSTEM FOR MEASURING LOCATION - An electronic apparatus, a method and a system for measuring a location are provided. A motion information is obtained according to a moving process of the electronic apparatus. And in the moving process, a displacement vector from a first sensing point to a second sensing point is calculated according to the motion information when an identification tag is sensed by the electronic apparatus, for obtaining a relative location of the first sensing point and the second sensing point. | 12-04-2014 |
20150093728 | Learning Estimation Method and Computer System thereof - A learning estimation method comprises tagging an identification tag on a learning object, recording a learning result corresponding to the learning object when a learner utilizes the learning object to process a learning operation, and obtaining an analytical result for the learner according to the learning result and a learning principle, wherein the identification tag is utilized to recognize characteristics of the learning object. | 04-02-2015 |