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Ching-Lung
Ching-Lung Chang, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100165231 | BACKLIGHT MODULE AND DISPLAY MODULE - The present invention provides a backlight module and a display module employing the backlight module. The display module includes a backlight component, a panel and a side-cover. The backlight module includes an upper-frame composed of a principal body and an extending portion, and a backlight component. A fillister is formed between the principal body and the extending portion to accommodate the panel, wherein the panel is inserted into and fixed in the display module by means of the fillister and the side-cover. | 07-01-2010 |
| 20100296269 | DISPLAY APPARATUS AND LIGHT SOURCE DEVICE USED IN THE DISPLAY APPARATUS - A light source device including light-emitting diodes (LEDs) and a carrier is provided. Chromaticities of some LEDs fall in a first area of a chromaticity coordinate diagram, while chromaticities of the other LEDs fall in a second area of the chromaticity coordinate diagram. The second area and the first area are point symmetric to a white center of the chromaticity coordinate diagram. A chromaticity coordinate value farthest from the white center in the first area is (X | 11-25-2010 |
| 20110051032 | LIGHT BAR STRUCTURE, AND BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPLYING THE SAME - A light bar structure including a circuit board provided with two hollow frames disposed thereon and a conductive material filled in the two hollow frames; and a light emitting device disposed above the two hollow frames. The conductive material is used for electrically connect the circuit board with the light emitting device so as to prevent misalignment of the light emitting device. A backlight module and a liquid crystal display both applying the light bar structure is also provided. | 03-03-2011 |
Ching-Lung Chang, Touliu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110085592 | VIDEO FRAME LOSS RECOVERY SCHEME - A video frame loss recovery scheme essentially belongs to a loss packet in a low overhead and low complicated recovery scheme and serves to protect P-frames of a group of pictures (GOP). Namely, if a P-frame of the same group of pictures loses during the transmission, a compensation frame could be applied to serve and recovered as a lost P-frame, thereby promoting to a preferable video presenting performance of a receiver. | 04-14-2011 |
Ching-Lung Chen, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110196992 | METHOD FOR DISMOUNTING A STORAGE DEVICE, AND COMPUTER PROGRAM PRODUCT AND ELECTRONIC APPARATUS FOR IMPLEMENTING THE METHOD - A method for dismounting a storage device includes the steps of: inspecting operation of a USB communication protocol between an electronic apparatus and a computer to determine whether a handshaking process therebetween has been completed; when it is determined that the handshaking process has been completed, terminating programs, storing data in a storage device of the electronic apparatus, and determining whether storing of the data has been completed; dismounting the storage device from the electronic apparatus and notifying the computer to mount the storage device when storing of the data has been completed; and restarting the USB communication protocol and repeating determination as to whether the handshaking process has been completed when it is determined with reference to a timer of the electronic apparatus that storing of the data has not been completed after a preset time limit has lapsed. | 08-11-2011 |
Ching-Lung Chen, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090136204 | SYSTEM AND METHOD FOR REMOTE LIVE PAUSE - A remote live pause method establishes a connection between a client and a server, and transmits a time-shift start command to the server through the connection, a bit-stream of a live media data to the client through the connection according to the time-shift start command, and a time-shift command to the server through the connection to start a trick play function at the client. | 05-28-2009 |
Ching-Lung Cheng, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090185559 | INTEGRATION MODULE FOR UNIVERSAL SERIAL BUS - An integration module for universal serial bus installed on an electronic equipment includes an integration unit electrically coupled on at least one transmission interface of the electronic equipment to be driven by a host-to-host control unit to enter a host-to-host transmission mode or a host-to-device control unit to enter a host-to-device transmission mode. The integration unit has a switch mechanism to determine whether the transmission interface to become the host-to-host transmission mode or the host-to-device transmission mode. Through the switch mechanism of the integration unit, a single transmission interface can selectively transmit data between hosts or between a host and devices. | 07-23-2009 |
Ching-Lung Huang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090267919 | MULTI-TOUCH POSITION TRACKING APPARATUS AND INTERACTIVE SYSTEM AND IMAGE PROCESSING METHOD USING THE SAME - The present invention provides a multi-touch position tracking technique and an interactive system and a multi-touch interactive image processing method using the same. In the present invention, a light guide element is designed to comprise frustrating structures to frustrate total internal reflection (TIR) so that the light beam therein can be dispersed to form a dispersed optical field distribution. The dispersed optical field is used to respond a physical relation between an object and the light guide element. | 10-29-2009 |
Ching-Lung Li, Fengshan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120032930 | DUAL-VIEW DISPLAY DEVICE AND DISPLAY METHOD THEREOF - A dual-view display device and a display method thereof are disclosed. The dual-view display device includes a backlight module, an optical film, a liquid crystal display panel, and a main control unit. The backlight module includes a light guide plate, a left light source, and a right light source. The optical film is disposed in front of the backlight module. The liquid crystal display panel is disposed in front of the optical film. The main control unit is electrically coupled to the left light source, the right light source, and the liquid crystal display panel. The main control unit transmits an image data to the liquid crystal display panel and controls the left and right light sources according to the image data, so as to control the liquid crystal display panel adaptively to display an identical image, one view image, or dual-view images. | 02-09-2012 |
| 20120032931 | DUAL-VIEW DISPLAY DEVICE AND DISPLAY METHOD THEREOF - A dual-view display device and a display method thereof are disclosed. The dual-view display device includes a backlight module, an optical film, a liquid crystal display panel, and a main control unit. The backlight module includes a light guide plate, a left light source, and a right light source. The optical film is disposed in front of the backlight module. The liquid crystal display panel is disposed in front of the optical film. The main control unit is electrically coupled to the left light source, the right light source, and the liquid crystal display panel. The main control unit transmits an image data to the liquid crystal display panel and controls the left and right light sources according to the image data, so as to control the liquid crystal display panel adaptively to display an identical image, one view image, or dual-view images. | 02-09-2012 |
Ching-Lung Peng, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100128484 | LED HEAT DISSIPATION STRUCTURE - A LED heat dissipation structure includes a heat sink having a base block and radiation fins, LED devices bonded to the flat top wall of the base block of the heat sink with a thermal compound and a substrate, which is affixed to the base block of the heat sink above the LED devices with screws to hold down the LED devices, having a circuit layer located on the bottom wall thereof and electrically connected with the LED devices to provide the necessary working power supply and a plurality of through holes that accommodate epoxy lenses of the LED devices. | 05-27-2010 |
Ching-Lung Su, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110110430 | METHOD FOR MOTION ESTIMATION IN MULTIMEDIA IMAGES - The present invention relates to a method for motion estimation in multimedia images, which comprises steps of: dividing a predict image frame into a plurality of groups of macroblocks, and each of the groups of macroblocks including a plurality of macroblocks; predicting a motion vector of each of the groups of macroblocks, and producing a predict motion vector; producing one or more search windows according to the predict motion vector; and comparing a plurality of pixels in each macroblock of each group of macroblocks to a plurality of pixels in the search window, and producing an actual motion vector, respectively. Thereby, by gathering a plurality of macroblocks, a shared predict motion vector is produced for reducing computations in coding. Hence, the coding efficiency can be enhanced. | 05-12-2011 |
Ching-Lung Su, Yunlin TW
| Patent application number | Description | Published |
|---|---|---|
| 20080298692 | Method of scalable fractional motion estimation for multimedia coding system - A multimedia coding system has different picture qualities with different coding characteristics. It is done through a scaleable fractional motion estimation (FME) in H.264 and a block size trend prediction FME. Three quality levels are thus obtained. The first level processes a complete calculation and obtains a best picture; the second level, fewer calculation with a low power consumption and an acceptable picture quality; and the third level, fewest calculation with a fastest speed. And the present invention is suitable for hardware design to obtain a high efficiency, a low cost and a high performance. | 12-04-2008 |
Ching-Lung Su, Douliou City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100104010 | REAL-TIME RATE-CONTROL METHOD FOR VIDEO ENCODER CHIP - The present invention discloses a real-time rate-control method for a video encoder chip, wherein a BU-based RC algorithm is realized in a pipeline architecture, and wherein the RC algorithm is divided into an UpdateQP part arranged before the IME stage and an UpdateModel part arranged behind the entropy stage. When a currently processed frame contains a plurality of macro blocks, the bits used by several leading macro blocks and the remaining bits are predicted. Only the average value of the MADs of the preceding frame is stored in the memory. Thereby, memory consumption is greatly reduced, and quantization parameters are obtained to predict the bit number required by the next frame. The present invention further defines a region of interest and automatically regulates the bit distribution ratio thereof to enhance the sharpness thereof. | 04-29-2010 |
Ching-Lung Sung, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100282260 | Respirator assembly - A respirator assembly is composed of a respirator, an air purifier, and a connection tube. The respirator includes a first housing having an inflow unit and an air intake. A first pumping unit is located in the first housing for sucking the air through the inflow unit and exhausting the air through the air outtake. The air purifier includes a second housing having an air intake and an outflow unit. A second pumping unit is located in the second housing for sucking the air through the air intake and exhausting the air through the outflow unit. The outflow unit includes a natural-air outlet and a respirator outlet. The connection tube includes two ends, one of which is connected with the respirator outlet and the other is connected with the inflow unit. Accordingly, the respirator assembly can reduce the frequency of replacing the respiratory screen and enhance the quality of filtering the air. | 11-11-2010 |
Ching-Lung Sung, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100245097 | GAS SUPPLY APPARATUS - A gas supply apparatus is adapted for supplying gas to a respiratory mask or patient interface, and includes: a housing including a gas inlet, a gas outlet, and a gas flow path; a blower disposed within the gas flow path; a gas filter disposed within the gas flow path; a breath tubing for connecting to the respiratory mask or patient interface; a particle sensor operable to sense a particle concentration and to generate a concentration signal representative of the particle concentration; a signal processor operable to evaluate when the gas filter should be replaced or cleaned according to the concentration signal and to generate an output signal; and an indicator device generating an alarm signal in response to the output signal. | 09-30-2010 |
| 20100275919 | RESPIRATORY SYSTEM AND RESPIRATORY MASK DEVICE - A respiratory system includes: a mask body adapted for attachment to a user's face; a gas supplier connected to the mask body to supply a gas to the mask body; a central control unit associated with the gas supplier to control temperature and humidity of the gas supplied from the gas supplier to the mask body; a sensor unit disposed in the mask body to produce sensing signals and to convert the sensing signals into a signal output that is related to at least temperature and humidity of the gas; and a transmitting unit to transmit the signal output to the central control unit. The temperature and humidity of the gas supplied from the gas supplier is controlled based on the signal output. | 11-04-2010 |
Ching-Lung Tjiong, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080244045 | System and method for managing images using parent-child relationship - A system and method is disclosed for managing disk images used to manufacture information handling machines. In various embodiments of the invention, a disk image is initially created using an image builder server. A “definition,” also known as a “manifest,” of the image is stored on the image builder server using XML. Once the image is verified and accepted as a base disk image, it is designated as the “parent” image. Subsequently, one or more “children” images are created by copying and modifying the manifest of the parent image and creating a new entry. Predetermined linkage indicators are used to designate the association of the parent image with one or more child images. When the parent image is modified, the linkage indicators are used to propagate corresponding modifications to the associated child images, thereby ensuring coherency in the family of images. | 10-02-2008 |
Ching-Lung Tsai, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090240905 | Real-time backup method for single storage medium - The present invention provides a real-time backup method for single storage medium which partitions a single storage medium into multiple logic units, and then the logic unit is designated as a backup logic unit or a normal storage logic unit, and the backup logic unit is partitioned into two or more unit blocks. Data with backup demand are simultaneously written into two individual stripe blocks belonging in the two selected unit blocks respectively in the backup logic unit for real-time backup function. Therefore the storage medium is used efficiently and the real-time backup function is achieved. | 09-24-2009 |
Ching-Lung Tsai, Sanchung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090289139 | Cable guide - A cable guide, comprising: a cylindrical pivot portion having a handle portion integrally formed at its outside in radial direction, and a draw-out port formed from the inside of the pivot portion to penetrate through the base end of the handle portion; a reel-in portion having an internal receiving space, which pivots on the outside of the pivot portion to conduct relative rotation; a flexible cord made of polyester monofilament material, one end of which is wound in the receiving space and the other end of which is connected with a drag-head to be located at the outside of the draw-out port; and an circular-arc shape guiding portion formed at the lower edge of the draw-out port and inclined from inside to outside. In this manner, the linearity and the capacity of enduring high squeezing force of the flexible cord can be raised, and the frictional force between the draw-out port is relatively reduced. | 11-26-2009 |
Ching-Lung Tseng, Miaoli TW
| Patent application number | Description | Published |
|---|---|---|
| 20090161280 | THERMALLY PROTECTED METAL OXIDE VARISTOR HAVING PIN-TYPE DISENGAGING MECHANISM - A thermally protected metal oxide varistor having a pin-type disengaging mechanism includes a varistor body having two metal electrodes coated thereon, an insulating layer enclosing the varistor, a first lead, a second lead, a third lead, a solder, and an elastic member. The first lead and the third lead are coupled to the varistor body. The solder is disposed at an electrical connection point of the varistor body. The elastic member is fixed at an outside of the insulating layer. The second lead includes a connection pin. The connection pin extends through the elastic member and is fixed by the solder to the electrical connection point. When an over-voltage occurs, temperature of the varistor body is raised to melt the solder. A restoring force provided by the elastic member disconnects the second lead from the electrical connection point of the varistor body. | 06-25-2009 |
Ching-Lung Wang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100031508 | ONE-PIECE WHEEL PRODUCED BY CASTING A WHEEL HUB AND SPIN-FORMING RIMS - Method and apparatus for forming a wheel hub by means of a casting process which involves providing additional material during the casting process at the perimeter of the hub in quantity sufficient to form a rim; spin-forming a rim about the hub using the additional material provided during the casting process; machining mounting features in the hub; and machining finish features into the rim. | 02-11-2010 |