Chiao, TW
Chien-Hua Chiao, Taoyuan Hsien TW
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20100124843 | ELECTRONIC APPARATUS HAVING CONNECTOR WITH FUNCTION FOR PREVENTING FROM DISCONNECTING AND FASTENING AND DETACHING-PROOF DEVICE THEREOF - An electronic apparatus having a connector with detaching-proof function used for connecting to a second connector of a power cord is disclosed. The electronic apparatus includes a body of the electronic apparatus including a housing, a first connector disposed on the housing; and a fastening and detaching-proof device disposed on the housing and adjacently to the first connector. The fastening and detaching-proof device includes a guiding device disposed on the housing, and a movable position device disposed on the housing, and guided to move back and forth between a first position and a second position by the guiding device. When the second connector is connected to the first connector, the movable position device is moved to the first position and fixed at the first position, resulting in the second connector is fastened to the first connector by the movable position device. In addition, a fastening and detaching-proof device applied in an electronic apparatus is also disclosed. The electronic apparatus includes a body including a housing and a first connector disposed in the housing for connecting to a second connector of a power cord. The fastening and detaching-proof device includes a guiding device disposed on the housing, and a movable position device disposed on the housing and guided to move back and forth between a first position and a second position by the guiding device. | 05-20-2010 |
Chien-Hua Chiao, Taoyuan TW
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20090035969 | MOVABLE TERMINAL CONNECTING MECHANISM - A movable terminal connecting mechanism of an electrical appliance includes a support part, a carrier part and a first terminal block. The support part is fixed within a frame body of the electrical appliance and includes at least one first retaining structure. The carrier part includes at least one second retaining structure corresponding to the first retaining structure. The carrier part is moved with respect to the support part when the second retaining structure is moved with respect to the first retaining structure. The first terminal block is fixed on the carrier part to be coupled with an external cable. The first terminal block is either partially exposed outside the entrance of the frame body to implement a wiring task of wiring the first terminal block with the external cable, or stored in a receptacle of the frame body. | 02-05-2009 |
Chuan-Chin Chiao, Taipei City TW
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20130218271 | Artificial Retinal System and Retinal Implant Chip Thereof - An artificial retinal system includes an external optical device having an image generator and a background light generator, and a retinal implant chip having a solar cell and a stimulus generator. The stimulus generator is disposed to receive a target image projected by the image generator and a background light provided by the background light generator, and receives the electrical power from the solar cell. The stimulus generator includes an image sensing stimulator operable to convert the target image into electrical stimuli, and a contrast enhancer for reducing effect of the background light on the electrical stimuli. | 08-22-2013 |
20150327990 | OPTICAL AID AND RETINAL IMPLANT DEVICE THEREOF - An optical aid comprises a projecting device and a retinal implant device. The projecting device includes an image projector for outputting a projected image and a light generator for emitting an auxiliary light that differs in wavelength from the projected image. The retinal implant device includes an optical-to-electrical converter and an image sensor. The optical-to-electrical converter converts the auxiliary light received thereby into electricity for powering the image sensor. The image sensor is disposed in such a way that the auxiliary light is not received thereby, and generates an electrical stimulus signal associated with the projected image. | 11-19-2015 |
20150352361 | ARTIFICIAL RETINAL SYSTEM - An artificial retinal system includes an optical device and a retinal implant device. The optical device includes an image generator for generating (M) projected images, each having (N) projected blocks with (M) identical projected sub-blocks, based differently on an external image, and output ting the projected images in sequence through optical projection. The projected sub-blocks of each projected block of each projected linage are associated with a corresponding original sub-block of a corresponding original block. The retinal implant device includes a pixel array with (N) pixel units, each generating (M) electrical stimulus signals based on a respective one of the projected blocks, and combines the electrical stimulus signals to obtain a total electrical stimulus signal. | 12-10-2015 |
Chung-Hua Chiao, Taipei TW
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20080209235 | POWER SWITCHING CIRCUIT - A power switching circuit includes a flip-flop for receiving an abnormal power-off signal output by shutdown software of an electronic device, and outputting a trigger signal when a power supply of the electronic device is in an abnormal shutdown status and the abnormal power-off signal. The power switching circuit further includes a switching device for receiving a first control signal indicating that the backup battery is providing power and a second control signal indicating that the power supply is providing power, and outputting a backup battery power supply signal when the abnormal power-off signal is transmitted from the flip-flop or a power supply signal when the abnormal power-off signal is not transmitted from the output end of the flip-flop. The power switching circuit further includes a voltage regulator device for switching the backup battery or a power supply to provide power. | 08-28-2008 |
Hsin-Ta Chiao, Nantou City TW
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20150188665 | COMMUNICATION SYSTEM, METHOD AND RECEIVER APPLICABLE THERETO - A receiver of a communication system includes: an input module, a group-based pre-decoding module and a reconstructing module. The input module is for receiving a received data. The group-based pre-decoding module is for combining the received data with a grouped decoding matrix into an encoded equation matrix (EEM) based on a group parameter and for performing a group operation on the EEM. The reconstructing module is for reconstructing the EEM obtained from the group operation into an output data. | 07-02-2015 |
Hsin-Ta Chiao, Nantou County TW
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20090170607 | SYSTEM FOR DOWNLOADING REAL-TIME INTERACTION DATA THROUGH MOBILE AND BROADCAST CONVERGED NETWORKS AND METHOD THEREOF - A system for downloading real-time interaction data and a method thereof are provided. The system includes a real-time interaction data management server farm, a network equipment, a carousel server, and at least one terminal device. The real-time interaction data management server farm processes real-time interaction data and manages a plurality of real-time data packages thereof. The network equipment provides a unidirectional broadcast network and a bidirectional mobile network as media for transmitting the real-time data packages. The carousel server receives the real-time data packages and transmits the real-time data packages in a carousel delivery method, a single-pass delivery method or a carousel and single-pass delivery method through the unidirectional broadcast network. The terminal device receives the real-time data packages through the unidirectional broadcast network or requests and receives the real-time data packages through the bidirectional mobile network. Thereby, the real-time interaction data can be quickly downloaded in a mobile environment. | 07-02-2009 |
20100100917 | MOBILE TV SYSTEM AND METHOD FOR SYNCHRONIZING THE RENDERING OF STREAMING SERVICES THEREOF - An Internet Protocol (IP)-based mobile TV system and a method for synchronizing the rendering of a streaming service are provided. In the IP-based mobile TV system, a plurality of mobile terminals receives a streaming service from network equipment, along with both a sequence of Network Time Protocol (NTP) time stamps corresponding to the streaming service and a synchronization clock. Each mobile terminal recovers an NTP reference clock for rendering the received streaming service according to both the synchronization clock and a synchronization time difference value, and then renders the received streaming service according to both the recovered NTP reference clock and the received NTP time stamps. Accordingly, the plurality of mobile terminals in the IP-based mobile TV system is able to render the received streaming service synchronously. | 04-22-2010 |
20110072479 | SYSTEM AND METHOD FOR REPORTING A POSITION OF A VIDEO DEVICE AND NETWORK VIDEO TRANSMITTER THEREOF - A system and method for reporting the position of a video device is provided. The system includes a network video transmitter and a network video client. The network video transmitter is configured for capturing a series of video frames and transmitting the video frames via a network. The network video transmitter includes a geographical coordinate detecting device for detecting geographical coordinate information corresponding to the network video transmitter. The network video client is configured for receiving the video frames via the network, wherein the geographical coordinate information corresponding to the network video transmitter is transmitted to the network video client. Accordingly, the system and method is capable of providing the geographical coordinate information corresponding to a video frame captured by the network video transmitter. | 03-24-2011 |
20120131407 | LAYER-AWARE FORWARD ERROR CORRECTION ENCODING AND DECODING METHOD, ENCODING APPARATUS, DECODING APPARATUS, AND SYSTEM THEREOF - A layer-aware Forward Error Correction (FEC) encoding and decoding method for encoding and decoding an information content, an encoding apparatus, a decoding apparatus, and a system thereof are provided, wherein the information content has a plurality of layer source symbol sets. In the encoding method, source symbols of each layer are encoded into encoding symbols corresponding to the layer by using an FEC encoder. In addition, final encoding symbols of an upper layer are generated by aggregating encoding symbols of both the upper layer and a lower layer. Thereby, the layer-aware FEC encoding method can maintain the encoding/decoding dependency between different layers of data without increasing the complexity of the encoding/decoding operations. | 05-24-2012 |
20140068386 | APPARATUS AND METHOD FOR ACCELERATING THE ENCODING OF RAPTOR CODES - In one exemplary embodiment of an apparatus for accelerating the encoding of Raptor codes, based on an inputted block length, a pre-encoding matrix generation device determines to generate an encoding matrix M corresponding to the inputted block length and computes an inverse matrix M | 03-06-2014 |
20150178163 | SYSTEM AND METHOD FOR TRANSMITTING FILES - A system and method for transmitting files are provided. The system for transmitting files, which is applied for transmitting data in a multiple-session transmission, wherein the data includes a plurality of split files and in the multiple-session transmission, every split file is regarded as a transmission unit. The system includes a transmitting device transmits the split files and when a repair-file mechanism is triggered, generate a repair file. The system further includes a receiving device receives the repair file and generate the split files which have not been received according to the repair file. | 06-25-2015 |
Hsin-Ta Chiao, Nantou TW
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20080284907 | System And Method Of Dual-Screen Interactive Digital Television - Disclosed is a system and method of dual-screen interactive digital television (IDTV), which is implemented by applying modality-independent remote console technology. The system has two ends, referred to as host IDTV and handheld device. The host IDTV includes a host IDTV content, an IDTV middleware, a host graphic user interface (host GUI), and a server-side remote console control protocol. The handheld device includes a handheld IDTV content, an interface generator, a handheld GUI, and a client-side remote console control protocol. In the invention, the DTV content may only have a dual-screen execution mode. The DTV content may also switch between single-screen and dual-screen modes. | 11-20-2008 |
Ling-Huan Chiao, Taoyuan County TW
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20110000081 | Underwater cutting device for the handle of MTR plate-type feul - An underwater cutting device for the handle of MTR plate-type fuel has a housing that has an accommodation space for a feed pneumatic cylinder to drive a slidable base for lateral movement. And in front of the accommodation space there is a cutting chamber. A primary motor is located on the slidable base to drive the saw blade inside the cutting chamber to move and cut laterally with the slidable base that is driven by the feed pneumatic cylinder. A positioning block is located on the side with the housing and in the moving path of the saw blade. In the positioning block there is an accommodation space to hold the MTR plate-type fuel. Above the positioning block there is at least a pressing pneumatic cylinder to immobilize the MTR plate-type fuel and facilitate the saw blade to cut and remove the handle of MTR plate-type fuel. On the side of the bottom of the cutting chamber there is a filtration motor to absorb the metal cutting debris and deliver the debris through a conduit to the filter frame that contains filter for filtration. | 01-06-2011 |
20110024364 | Filtration separation method for waste resin containing highly radioactive uranium powder and device thereof - A filtration separation method for waste resin containing highly radioactive uranium powder and device thereof is mainly used for the waste resin after water treatment process in a nuclear facility. The uranium powder contained in the waste resin is highly radioactive. Thus, prior to the treatment of the waste resin, it is necessary to filter and separate the highly radioactive uranium powder to reduce the radioactivity. It is to put the uranium powder containing waste resin into an underwater holding tank and withdraw the waste resin by an underwater pump into a uranium powder filtration box. Then the uranium powder filtration box is lifted by a hoist to move to an underwater ultrasonic cleaner. High-pressure water flushing is applied and followed by underwater ultrasonic cleaning. Then the cleaning water (containing precipitated uranium powder) from the ultrasonic cleaner is drained to uranium powder collection device. If the radioactivity of the waste resin is still high, high-pressure cleaning by water nozzle flushing and ultrasonic cleaning are applied several times until the radioactivity of the waste resin is lowered to the treatment standard and converted to low-radioactivity waste for further treatment. | 02-03-2011 |
Mong-Ling Chiao, Taipei City TW
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20120268991 | DATA STORAGE DEVICE AND BLOCK SELECTION METHOD FOR A FLASH MEMORY - The invention provides a block selection method for a flash memory. First, a flash memory is divided into a plurality of great block groups. Each of the great block groups is then divided into a plurality of block groups. Scores corresponding to the blocks of the flash memory are then recorded in a score table. When the score of a target block selected from the blocks of the flash memory has been amended, the amended score of the target block is compared with a first extreme value and a second extreme value corresponding to the block group and the great block group comprising the target block and the total extreme value. A victim block is then determined from the blocks of the flash memory according to an extreme value table. | 10-25-2012 |
20140281826 | ERROR CORRECTION METHOD AND MEMORY DEVICE - The present invention discloses an error correction method applied to a memory device, wherein the memory device has a plurality of pages. The error correction method includes: sequentially retrieving data of a plurality of first sectors of a first page of the pages in response to a first read command; performing a first error correction by an error correction module during retrieval the data of the first page; producing a second read command when the data of the first sectors of the first page are all retrieved; and starting to sequentially retrieve data of a plurality of second sectors of a second page of the pages in response to the second read command after the data of the first sectors of the first page are all retrieved. | 09-18-2014 |
Shih-Ping Chiao, Hsinchu City TW
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20090294846 | TRENCH-TYPE POWER MOS TRANSISTOR AND INTEGRATED CIRCUIT UTILIZING THE SAME - A power MOS transistor comprises a drain region, a trench gate, a source region, a well region, a deep well region and a substrate region. The drain region has a doping region of a first conductivity type connected to a drain electrode. The trench gate has an insulating layer and extends into the drain region. The source region has a doping region of the first conductivity type connected to a source electrode. The well region is doped with a second conductivity type, formed under the source region, and connected to the source electrode. The deep well region is doped with the first conductivity type and is formed under the drain region and the well region. The substrate region is doped with the second conductivity type and is formed under the deep well region. The drain region is formed at one side of the trench gate and the source region is formed at the opposing side of the trench gate such that the trench gate laterally connects the source region and the drain region. | 12-03-2009 |
20100276751 | INTEGRATED CIRCUIT UTILIZING TRENCH-TYPE POWER MOS TRANSISTOR - An integrated circuit includes a power MOS transistor which comprises a drain region, a trench gate, a source region, a well region, a deep well region and a substrate region. The drain region has a doping region of a first conductivity type connected to a drain electrode. The trench gate has an insulating layer and extends into the drain region. The source region has a doping region of the first conductivity type connected to a source electrode. The well region is doped with a second conductivity type, formed under the source region, and connected to the source electrode. The deep well region is doped with the first conductivity type and is formed under the drain region and the well region. The substrate region is doped with the second conductivity type and is formed under the deep well region. The drain region is formed at one side of the trench gate and the source region is formed at the opposing side of the trench gate such that the trench gate laterally connects the source region and the drain region. | 11-04-2010 |
20110163374 | TRENCH-TYPED POWER MOS TRANSISTOR AND METHOD FOR MAKING THE SAME - A trench-typed power MOS transistor comprises a trench-typed gate area, which includes a gate conductor and an isolation layer. A thin sidewall region of the isolation layer is formed between the gate conductor and a well region. A thick sidewall region of the isolation layer is formed between the gate conductor and a double diffusion region. A thick bottom region of the isolation layer is formed between the gate conductor and a deep well region. | 07-07-2011 |
20110163378 | LAYOUT STRUCTURE OF POWER MOS TRANSISTOR - The present invention discloses a layout structure of a transistor unit of a power MOS transistor, wherein the layout structure comprises a drain area, a plurality of body areas, a plurality of source areas and a gate area. The plurality of body areas surround the drain area. The plurality of source areas extend from the perimeters of the plurality of body areas in an anisotropic manner. The gate area is disposed between the drain area and the plurality of source areas. The contacts of the drain area, the plurality of body areas and the plurality of source areas are all disposed on the same side of the layout structure. | 07-07-2011 |
20120100683 | TRENCH-TYPED POWER MOS TRANSISTOR AND METHOD FOR MAKING THE SAME - A trench-typed power MOS transistor comprises a trench-typed gate area, which includes a gate conductor and an isolation layer. A thin sidewall region of the isolation layer is formed between the gate conductor and a well region. A thick sidewall region of the isolation layer is formed between the gate conductor and a double diffusion region. A thick bottom region of the isolation layer is formed between the gate conductor and a deep well region. | 04-26-2012 |
20140197475 | POWER MOSFET DEVICE WITH A GATE CONDUCTOR SURROUNDING SOURCE AND DRAIN PILLARS - A power MOSFET device includes at least one MOSFET unit disposed over a substrate, wherein the MOSFET unit includes a plurality of cells and a boundary surrounding the cells. In one embodiment of the present invention, the cell is configured to provide a unit current, and comprises at least one source pillar and at least one drain pillar, a gate conductor surrounding the source pillar and the drain pillar, and an insulating structure electrically separating the gate conductor from the source pillar and the drain pillar, wherein the gate conductor extends from the cell to the boundary. | 07-17-2014 |
Shu-Chia Chiao, Taichung City TW
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20130112054 | DOUBLE-ACTING PIPE CUTTING BAND SAW APPARATUS AND METHOD FOR USING THE SAME - A double-acting pipe cutting band saw apparatus and method for using the same are capable of cutting a relatively large workpiece with a relatively small size band saw, furthermore, it improves the cutting efficiency and life of the band saw. Since the pipe to be cut is put on a rotary table which is mounted a slide table, it can be continuously rotated and moved with respect to the band saw assembly during the cutting operation. Hence, the pipe to be cut can be completely cut by a band saw whose operable cutting length of the band saw does not have to be larger than the diameter of the pipe, which reduces cutting time while improving cutting efficiency. On top of that, the service life of the band saw is extended since the cutting operation is not just performed by the rotation of the band saw. | 05-09-2013 |
20130312582 | Cutting-Angle Adjustable Bandsaw - A cutting-angle adjustable bandsaw is provided with a base, a first mounting seat, a second mounting seat, a first saw table, a second saw table, a first drive unit, a second drive unit, a bandsaw unit and an adjustment unit. The first and second drive units can make the first and second saw tables move to different horizontal planes, so as to adjust the band blade riding between the drive wheel and the assistant wheel to an inclined position, so that the cutting angle of the band blade is changed to reduce the contact area between the band blade and the object to be cut, resulting in a reduction of cutting resistance and power saving. | 11-28-2013 |
20140216219 | DOUBLE-SAW BAND SAW MACHINE AND A METHOD FOR USING THE SAME - A double-saw band saw machine includes a base, a first band saw unit, a second band saw unit, a feeding unit and a clamp unit. When an object to be sawn is located in a sawing area between the first and second band saw units, the first and second motors control the first and second frames to move toward each other along the first axial direction, so that the first and second band saw blades can be used to cut the object to be sawn simultaneously. Hence, the sawing efficiency of the double-saw band saw machine is improved, and the replacement interval for the first and second band saw blades is extended. | 08-07-2014 |
20140352513 | BAND SAW MACHINE WITH A LIFTING ROD WHOSE POSITION IS ADJUSTABLE TO ACCOMMODATE VARIOUS SIZED WORKPIECES - A band saw machine with a lifting rod whose position is adjustable to accommodate various sized workpieces includes a movable member which is mounted on a saw frame and movable relative to a movable clamp arm. The movable member and the fixing member each have a rack, and the racks are in parallel to each other. The lifting rod includes a gear shaft engaged with the racks. When the movable clamp arm moves to accommodate the size of a workpiece, the rack of the movable member drives the gear shaft to move along the rack of the fixing member, which causes position change of the lifting rod, so that the lifting rod is automatically moved to a position where it can detect the workpiece in a reliable manner. Therefore, the size of the workpiece to be clamped is not limited by the position of the lifting rod anymore. | 12-04-2014 |
20140352515 | LIFTING ROD ASSEMBLY WITH A COOLANT SUPPLY AND PRESSURIZING DEVICE - A lifting rod assembly with a coolant supply and pressurizing device includes a pipe with an inner passage. The inner passage includes an open input end, an open output end, and an input section and an output section sequentially arranged from the open input end toward the open output end. The output section is in communication with the output end. In the inner passage is movably disposed a slider which is provided with a plurality of pressure flutes, each of the pressure flutes has a diameter smaller than the diameter of the input section, and both ends of the slider are provided with a plurality of buffers, a band saw of a band saw machine is allowed to insert in the output end of the lifting rod assembly, and the slider is abutted against the band saw. | 12-04-2014 |
Szu-Min Chiao, New Taipei City TW
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20150051306 | METHOD FOR PREPARING A COFFEE POLYOL AND COMPOSITIONS AND MATERIALS CONTAINING THE SAME - A method for preparing a coffee polyol includes: (a) extracting coffee oil from coffee grounds; (b) modifying the coffee oil to obtain an epoxidized coffee oil; and (c) reacting an alcohol with the epoxidized coffee oil to obtain a coffee polyol. A polyurethane dispersive solution is prepared from a prepolymer composition that includes: a coffee polyol prepared from the abovementioned method; an isocyanate; and a solvent. A foam-based material is made from a foaming composition that includes a coffee polyol prepared from the abovementioned method. A polyurethane material is made from a polyurethane composition that includes a coffee polyol prepared from the abovementioned method. | 02-19-2015 |
Teh-Ching Chiao, Lin Ko Hsiang TW
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20110072578 | Rod Structure for Shower Curtain - A rod structure for shower curtain is suspended to a ceiling by using ceiling supports and comprises a plurality of roller ball curtain rings to slide freely thereon so as to hang a shower curtain by using bores on a top end of the shower curtain. Each ceiling support comprises of a coupling member, a post, and a fixing mount. Each roller ball curtain ring is twisted from an elongated strap and including a fitting segment and a fastening portion. The fitting segment includes a plurality of balls attached thereon, characterized in that: the coupling member includes a C-shaped piece, a receiving seat extending upward from one end thereof, and a semicircular holder disposed on another end thereof, and the roller ball curtain ring including an opening to keep away from the C-shape piece of the coupling member. | 03-31-2011 |
Wei-Hao Chiao, Hsinchu City TW
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20130124836 | CONSTANT DATA ACESSING SYSTEM AND METHOD THEREOF - A constant data accessing system having a constant pool comprises a computer processor having a constant pool base register, a compiler having a constant pool handler, and an instruction set module having a constant pool instruction set unit. The constant pool base register is configured to store a value of constant pool base address of one or a plurality of subroutines which have constants to be accessed. | 05-16-2013 |
20150039863 | METHOD FOR COMPRESSING INSTRUCTION AND PROCESSOR FOR EXECUTING COMPRESSED INSTRUCTION - A method for compressing instruction is provided, which includes the following steps. Analyze a program code to be executed by a processor to find one or more instruction groups in the program code according to a preset condition. Each of the instruction groups includes one or more instructions in sequential order. Sort the one or more instruction groups according to a cost function of each of the one or more instruction groups. Put the first X of the sorted one or more instruction groups into an instruction table. X is a value determined according to the cost function. Replace each of the one or more instruction groups in the program code that are put into the instruction table with a corresponding execution-on-instruction-table (EIT) instruction. | 02-05-2015 |
20150089141 | MICROPROCESSOR AND METHOD FOR USING AN INSTRUCTION LOOP CACHE THEREOF - A microprocessor is provided, which includes a processor core and an instruction loop cache. The processor core provides a fetch address of an instruction stream. The fetch address includes a tag and an index. The instruction loop cache receives the fetch address from the processor core. The instruction loop cache includes a cache array and a tag storage. The cache array stores multiple cache entries. Each cache entry includes a tag identification (ID). The cache array outputs the tag ID of the cache entry indicated by the index of the fetch address. The tag storage stores multiple tag values and output the tag value indicated by the tag ID output by the cache array. The instruction loop cache determines whether a cache hit or a cache miss occurs based on a bitwise comparison between the tag of the fetch address and the tag value output by the tag storage. | 03-26-2015 |
Wei-Hau Chiao, Hsinchu City TW
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20080235417 | METHOD AND APPARATUS FOR BUS ENCODING AND DECODING - A method and an apparatus for bus encoding and a method and an apparatus for bus decoding are provided. The methods and apparatuses for bus encoding/decoding use a discontinuous pattern table (DPT) to store discontinuous pattern pairs. The tables are kept synchronous in both transmitter and receiver ends. After transmitting the first data in a discontinuous pattern pair, the second data may be transmitted by merely informing the receiver end through a control line instead of transmitting the second data by the bus. | 09-25-2008 |
Ya-Ming Chiao, Kaohsiung City TW
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20100270714 | Apparatus for observing interior of a blast furnace system - An apparatus for observing the interior of a blast furnace system includes a visible light guiding unit which defines a light path along a viewing axis that is radial to an upright axis of a furnace wall body of a blast furnace and which is adapted to be secured to a furnace blowpipe to permit the light path to be in visual communication with a tuyere, a beam splitter which is disposed in an accommodation space in the tubular mount to split a beam of light propagating along the light path into a horizontal component so that the operator can observe furnace condition through a peeping hole, and a vertical component, and a video camera system which includes an elongate casing connected to the tubular mount, and a video camera disposed in a cooling chamber of the casing to capture a light image from the vertical component of the light beam. | 10-28-2010 |
Yen-Hao Chiao, Kaohsiung City TW
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20140153840 | METHOD FOR CORRECTING ROLLING SHUTTER EFFECT AND IMAGE PROCESSING DEVICE USING THE SAME - A method for correcting a rolling shutter effect is provided. The method includes: obtaining feature point pairs in images, wherein each of the feature point pairs corresponds to a motion vector; obtaining sampling points between two consecutive images in time; setting a moving velocity and an angular velocity of an image capturing unit at each of the sampling points as variables; obtaining estimating motion vectors according to the variables, a focal length of the image capturing unit, and row locations where the feature point pairs are located; executing an optimization algorithm according to a difference between the motion vectors and the estimating motion vectors, to calculate the moving velocity and the angular velocity corresponding to the variables; varying locations of pixels in an image according to the moving velocity and the angular velocity, to generate a first corrected image. Thereby, the rolling shutter effect in an image is removed. | 06-05-2014 |