Tarng
Chao-Li Tarng, Palo Alto, CA US
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20110299601 | SCALABLE VIDEO MULTICAST FRAMEWORK FOR HETEROGENEOUS ENDPOINTS - Techniques are provided for a scalable video multicast framework. In one form, a network device receives information indicating video decoding parameters of an endpoint network device. One or more video streams are received are the network device. A video stream is generated from the one or more video streams for the endpoint network device based on the video decoding. The video stream is transmitted to the endpoint network device. In another form, video decoding parameters from a plurality of endpoint network devices are received at a network device. An incoming video stream is received at the network device that is intended for the plurality of endpoint network devices. One or more outgoing video streams are generated from the incoming video stream for the plurality of endpoint network devices based on a highest video quality indicated by the video decoding parameters. | 12-08-2011 |
Chuang Chih Tarng, Taipei City TW
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20080211460 | CHARGING METHOD AND SYSTEM FOR ADJUSTING CHARGING CURRENT - A charging method and a system for adjusting a charging current are provided. A charge capacity and a charge current rate of a rechargeable battery are read for adjusting an output current of a battery charger. As a result, the output current of the battery charger can be adjusted according to the decrease of the charge capacity of the rechargeable battery, thereby achieving the purpose of elongating the service life of the rechargeable battery. | 09-04-2008 |
Guang-Der Tarng, Taipei City TW
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20130209304 | SCROLL-ROTATION PREVENTION ASSEMBLY OF SCROLL COMPRESSOR - A scroll-rotation prevention assembly of a scroll compressor includes a fixed scroll, an orbiting scroll and an Oldham ring. The fixed scroll is positioned in the compressor and has a body. Two blocks extend from the periphery of the body. The orbiting scroll is disposed to correspond to the fixed scroll and has a main body. Two protrusions extend from the periphery of the main body. The Oldham ring is sandwiched between the body of the fixed scroll and the main body of the orbiting scroll. The Oldham ring has a first surface provided with a pair of first troughs and a second surface opposite to the first surface. The second surface is provided with a pair of second troughs. Each protrusion is slidably connected in the first troughs. Each block is slidably connected in the second troughs. Thus, the wear of the Oldham ring can be reduced. | 08-15-2013 |
Guang-Hwa Tarng, Taipei City TW
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20080232217 | METHOD AND OPTICAL DISC DRIVE FOR ACCESSING DATA ON OPTICAL STORAGE MEDIUM - A method and optical disc drive for accessing data on optical storage medium are provided. The optical disc drive includes a sled motor and an optical pickup head. When the sled motor performs a track positioning, the optical pickup head uses a differential astigmatic detection (DAD) method to generate a focus error signal. When the track positioning is finished, the optical pickup head is switched to an astigmatic detection (AD) method to generate the focus error signal to assist to access data on an optical storage medium. Therefore, it can greatly reduce reading and writing errors of the optical disc drive. | 09-25-2008 |
Guang-Hwa Tarng, Taipei TW
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20080253246 | METHOD FOR CONTROLLING BALL AUTO-BALANCE SYSTEM OF OPTICAL DISK DRIVE - A method for controlling a ball auto-balancing system of an optical disk drive is provided. A rotational member is fixed on a rotating axis of an optical disk drive and rotates synchronously therewith. A spindle motor drives the rotational member to accelerate and decelerate within the rotating speed range at least twice. When the spindle motor accelerates and decelerates for many times, if the measured central error value is greater than the last measured one, the accelerating and decelerating range is adjusted. | 10-16-2008 |
Guang Yea (simon) Tarng, Shanghai CN
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20090325080 | Method and Structure for Fabricating Dark-Periphery Mask for the Manufacture of Semicondutor Wafers - A method for manufacturing an integrated circuit devices. The method includes providing a substrate, which includes an opaque film overlying the substrate, an overlying negative photoresist layer, a stop layer overlying the negative photoresist layer, and a positive photoresist layer overlying the stop layer. The method includes patterning the positive resist layer to form one or more window openings in the positive photoresist layer. The method also includes removing the exposed stop layer within the one or more window openings to expose a portion of the negative photoresist layer and patterning the exposed portion of the negative photoresist layer. The method includes developing the exposed portion of the negative photoresist layer and removing exposed portions of the opaque layer to expose an underlying portion of the substrate. The method further includes removing any remaining portions of the negative photoresist layer, stop layer, and positive photoresist layer to provide a patterned mask. The patterned mask is used for a manufacture of integrated circuits. | 12-31-2009 |
20110207033 | METHOD AND STRUCTURE FOR FABRICATING DARK-PERIPHERY MASK FOR THE MANUFACTURE OF SEMICONDUCTOR WAFERS - A photo mask blank structure for transferring a mask to an integrated circuit includes a transparent substrate, which has a surface region. The photo mask structure further includes an opaque film overlying the surface region, a negative photoresist material overlying the opaque film, a stop layer overlying the negative photoresist material, and a positive photoresist material overlying the stop layer. The positive photoresist material includes a first opening pattern, and the stop layer includes a second opening pattern that is associated with the first opening pattern of the positive photoresist material. The negative photoresist material includes a third opening pattern that is associated with the first and second opening patterns. The stop layer provides a separation between the negative photoresist material and the positive photoresist material. | 08-25-2011 |
Jenn Hwan Tarng, Hsinchu TW
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20090310865 | Video Surveillance System, Annotation And De-Annotation Modules Thereof - A video surveillance system gets a first image from at least a video source, and extracts its image features. It embeds annotation information with at least the image features into the first image, and converts the embedded image into a second image without changing the image format. After having compressed and decompressed the second image, the system extracts the embedded information from the decompressed embedded stream to separate the image and the annotation information, thereby obtaining completely recovered annotation information after a recovery process and an image processing. Because the image format is not changed, the operations on the second image at the rear end of the system, such as compression and decompression, are not affected. | 12-17-2009 |
Jenn-Hwan Tarng, Hsinchu City TW
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20090237762 | HOLOGRAM MEDIA READING APPARATUS - A hologram media reading apparatus including a reference light source, a stop with gray level aperture, and an optical sensor is provided. The reference light source is disposed on one side of a hologram medium, and capable of emitting a reference light beam. The reference light beam is transmitted to the hologram medium. The stop with gray level aperture and the reference light source are disposed on the same side or opposite sides of the hologram medium. The stop with gray level aperture has a light transmissive region, an opaque region, and a transmittance gradually varying region. The opaque region surrounds the light transmissive region. The transmittance gradually varying region surrounds the light transmissive region. A part of the reference beam from the hologram medium passes through the stop with gray level aperture and is transmitted to the optical sensor. | 09-24-2009 |
20100014409 | HOLOGRAPHIC DATA STORING METHOD AND STORING DEVICE - A holographic data storing method includes the steps of: encoding original data to generate holographic data according to a codeword to symbol relation; and recording a hologram corresponding to the holographic data onto a holographic storage medium. In the codeword to symbol relation, a plurality of sample symbols corresponds to a plurality of codewords. Each of the sample symbols corresponds to a pattern having N*N pixels. There are M bright pixels in the N*N pixels, wherein N and M are positive integers and M is smaller than N*N. A hamming distance of the sample symbols is greater than or equal to 4, and a two-dimensional run-length of the sample symbols is greater than or equal to 2. | 01-21-2010 |
20110122018 | ELECTROMAGNETIC CONDUCTOR REFLECTING PLATE AND ANTENNA ARRAY THEREOF AND RADAR THEREOF AND COMMUNICATION APPARATUS THEREOF - An exemplary example of the present disclosure proposes an electromagnetic conductor reflecting plate including a perfect electronic conductor and at least two artificial magnetic conductors, wherein the each of the artificial magnetic conductor is disposed on arbitrary one side of the perfect electronic conductor, and a boundary between the perfect electronic conductor and each of the artificial magnetic conductor forms a virtual radiation unit. In addition, an exemplary example of the present disclosure further proposes an antenna array including an antenna and the electromagnetic conductor reflecting plate, wherein the antenna is disposed on the electromagnetic conductor reflecting plate. | 05-26-2011 |
20120062212 | Zero Bias Power Detector - A zero bias power detector comprising a zero bias diode and an output boost circuit is provided. The output boost circuit comprises a zero bias transistor. The zero bias diode is not biased but outputs a rectifying signal according to a wireless signal. The zero bias transistor, not biased but coupled to the zero bias diode, is used for enhancing the rectifying signal. | 03-15-2012 |
20120139805 | ANTENNA STRUCTURE AND MULTI-BEAM ANTENNA ARRAY USING THE SAME - An antenna structure comprises a substrate, a first antenna unit and a second antenna unit. The substrate comprises a first surface and a second surface opposing the first surface. The first antenna unit is disposed on the first surface, and comprises at least a first slot with a wider inside and narrower outside at the edge of the first antenna unit. The second antenna unit is disposed on the second surface, and is connected to the first antenna unit through a hole in the substrate. The radius of the at least one first slot is one-fourth the wavelength of the central frequency of the antenna structure. | 06-07-2012 |
Jenn-Hwan Tarng, Taichung City TW
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20130119143 | RFID TAG ANTENNA - The present disclosure relates to a radio frequency identification (RFID) tag antenna. The RFID tag antenna includes: a substrate having a first surface and a second surface, a feeding structure mounting on the first surface and a rotation structure mounting on the second surface. Specifically, the feeding structure corresponds to the rotation structure for forming a resonant circuit. | 05-16-2013 |
Jiashi Tarng, Cranbury, NJ US
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20130281344 | Dilutable Concentrated Cleaning Composition - This application relates to a dilutable aqueous liquid cleaning composition, typically a dishwashing liquid, which comprises a plurality of surfactants, the surfactants including surfactant active components comprising from greater than 30% to up to 55% by weight, based on the weight of the composition, wherein the composition has a viscosity of 100 to 500 mPas as measured 25° C., and the composition is dilutable with water to form a non-gelling diluted composition having up to six times the volume of the undiluted composition and a viscosity within the range of 100 to 1600 mPas as measured at 25° C. at any dilution up to the six times dilution. | 10-24-2013 |
Julius Yu Tarng, New York, NY US
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20160098616 | TECHNIQUES FOR MANAGING DISCUSSION SHARING ON A MOBILE PLATFORM - Techniques for managing discussion sharing on a mobile platform, comprising a mobile discussions application. The mobile discussions application may include, among other components, a discussions imaging component for recognizing a ticket associated with a resource in a social networking system and a discussions management component for enabling a user having an associated user profile information to access the resource based at least partially on the ticket associated with the resource. | 04-07-2016 |
Jwu-Ing Tarng, San Jose, CA US
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20090243732 | SDOC with FPHA & FPXC: System Design On Chip with Field Programmable Hybrid Array of FPAA, FPGA, FPLA, FPMA, FPRA, FPTA and Frequency Programmable Xtaless ClockChip with Trimless/Trimfree Self-Adaptive Bandgap Reference Xtaless ClockChip - The Field Programmable Hybrid Array (FPHA) and Frequency Programmable Xtaless Clock (FPXC) are for high-speed and high frequency System-Design-On-Chip(SDOC). The FPXC adopts the Self-Adaptive Process & Temperature Compensation Bandgap Reference Generator, the Gain-Boost Amplitude Control LC VCO and inverter type flash memory. The FPHA adopts the two-way flash switch and inverter type flash memory Look-Up-Table(LUT). The FPXC adopts the inverter type flash memory as the Non-Volatile Memory(NVM) to keep the setup data in the field frequency programming. The flash technology of FPHA and FPXC are compatible that the FPHA has the FPXC capability. The PLLess CDR(PLL free Clock Data Recovery) is based on the FPXC capability for the SerDes high frequency application. The PLLess CDR and pipeline ADC are for the analog front high frequency application. With the SDOC on FPHA, the Automobile Infotainment Center(MIC) is reduced to be Mobile Infotainment Center(MIC). The ( | 10-01-2009 |
Kai-Yih Tarng, Xin Dian City TW
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20110137050 | Process for the Preparation of 4,7-Dimethoxy-5-Methyl-1,3-Benzodioxole and Derivatives Thereof - Disclosed herein is a novel process for the preparation of a compound of formula (I), | 06-09-2011 |
Ming-Ren Tarng, Santa Ana, CA US
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20090032497 | System and method for controlling the application of acid etchers or cleaners by means of color-changing dye - An acidic etcher solution for etching a substrate's surface. The acidic etcher solution includes an acid and a pH indicator, the pH indicator having at least one color transition at a pH below 7. The acidic etcher solution having an initial color at an initial pH when applied to the surface to allow determination of the evenness of the coating and the etcher having a second color at a second pH higher than the first pH wherein visual inspection allows for a determination that the etcher is substantially finished reacting. | 02-05-2009 |
Ming-Ren Tarng, Irvine, CA US
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20090107362 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 04-30-2009 |
20100137495 | EXTERIOR PAINT FORMULATION - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least two binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has two binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 06-03-2010 |
20100218702 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 09-02-2010 |
20110224349 | Exterior Deep Base Paint Formulation - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least three binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has three binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 09-15-2011 |
20120277346 | Titanium Oxide Spacing by SIP - A method of making a titanium oxide-containing coating composition comprises attaching an initiator to a pretreated titanium oxide to form an initiator/pretreated titanium oxide complex. The pretreated titanium oxide includes a plurality of pretreated titanium oxide particles which are titanium oxide particles that are pretreated with at least one metal oxide. The initiator/pretreated titanium oxide complex is contacted with a polymerizable unsaturated monomer such that a polymeric encapsulate forms on the initiator/pretreated titanium oxide particles to form polymeric encapsulated titanium oxide particles. | 11-01-2012 |
20140010965 | COATING COMPOSITION FOR ICE AND SNOW REMOVAL ON CEMENTITIOUS SURFACES - Methods for enhancing the deicing properties of a cementitious substrate using a polymer-based coating are provided. Coating formulations and coated cementitious surfaces are also provided. The methods comprise applying an aqueous emulsion to a surface of the cementitious substrate and allowing the aqueous emulsion to dry, such that a continuous, fluorine-containing, polymeric coating is formed over the surface of the cementitious substrate. When applied to a cementitious surface, the coating penetrates into the underlying cementitious substrate and bonds with the substrate to provide the cementitious surface with hydrophobic and other properties that improve the deicing properties of the surface. | 01-09-2014 |
20140275374 | Superhydrophilic Coating Composition - A composition for forming a hydrophilic coating includes an organic binder having an average particle size from about 1 to about 100 nm and an inorganic binder having an average particle size from about 1 to about 40 nm. The composition further includes an inorganic photocatalyst that catalyzes an oxidation-reduction reaction. Characteristically, the photocatalyst includes a photocatalytic metal oxide having an average particle size from about 1 to about 50 nm. Advantageously, coatings formed from the composition have improved stain resistance, low contact angle, and resistance to dirt adherence, while maintaining a clear optical character. | 09-18-2014 |
20150183999 | METHOD OF MANUFACTURING HYDROPHOBIC ANTIFOULING COATING MATERIAL AND METHOD OF FORMING HYDROPHOBIC ANTIFOULING COATING FILM - A method of manufacturing a hydrophobic antifouling coating material, including: (a) mixing a sol-gel precursor, water, an aqueous colloidal silica suspension, and a catalyst to perform a sol-gel reaction to form a solution having particles therein, wherein the sol-gel reaction is performed without addition of any organic solvent; (b) chemically modifying the particles with a hydrophobic agent to form surface-modified particles; and (c) adding a surfactant to the solution containing the surface-modified particles to form a hydrophobic antifouling coating material. The hydrophobic antifouling coating material can be dispersed in an aqueous solution, and has properties such as low VOC (Volatile organic compound) value, high solid content, and high stability. | 07-02-2015 |
Nancy Tarng, San Jose, CA US
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20100171475 | SWITCHING MODE CONVERTERS - A switch mode converter is configured to convert an input DC voltage applied at one level at the converter input to an output DC voltage at a second level at the converter output. The converter comprises: a switch configured to switch the input DC voltage on and off during each cycle of a plurality of cycles; energy storage configured to temporarily store energy from the input source voltage when the switch is on, and release energy when the switch is off during each cycle, wherein the input energy stored is equal to the energy released with each cycle and achieves equilibrium when the converter is operating into normal loads; and a reset mechanism configured to provide additional reset voltage during each cycle to achieve equilibrium when the converter is operating in a fault condition. | 07-08-2010 |
Pin-Yun Tarng, Kaohsiung City TW
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20110143829 | METHOD AND SYSTEM FOR PROPHESYING BEHAVIOR OF ONLINE GAMER, AND COMPUTER PROGRAM PRODUCT THEREOF - A method and a system for prophesying a behavior of an online gamer, and a computer program product thereof are provided. In the present method, a gamer descriptor of a specific gamer of an online game accumulated before a time point is obtained firstly. Then, the gamer descriptor is divided into a plurality of sub-traces according to the time. Thereafter, at least one feature is derived from each of the sub-traces, and all features derived from the sub-traces are used for determining a possibility that the specific gamer quits the online game within a specific time period in the future. | 06-16-2011 |
Samuel Tarng, Taguig PH
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20130132598 | METHOD AND SYSTEM FOR MANAGING AND DELIVERING DATA - In accordance with at least some embodiments of the present disclosure, methods and apparatuses for delivering data to a plurality of destination nodes are presented. One example method may include in response to a request to deliver the data, determining a first transport for a first destination node based on availability of and/or network condition associated with the first transport, sending the data to the first destination node via the first transport, and determining whether to resend the data based on a delivery option extracted from the request. | 05-23-2013 |
Shao-Hwa Tarng, Changhua TW
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20150337523 | FAUCET OUTLET STRUCTURE - A faucet outlet structure comprises: an outlet tube, having an inlet section, an outlet section, and a bending section fluidly connected between the inlet section and the outlet section, and a first embedding portion is arranged inside the bending section; a first hollow duct, accommodated in the outlet section and having a pipe portion, a second embedding portion, and a first connecting portion, the pipe portion is accommodated in the outlet section, the second embedding portion is connected onto the pipe portion and detachably connected with the first embedding portion, and the first connecting portion is connected onto the pipe portion and arranged toward the inlet section; and a second hollow duct, accommodated in the inlet section and having a second connecting portion, the second connecting portion is fluidly connected with the first connecting portion of the first hollow duct. | 11-26-2015 |
Shao-Hwa Tarng, Changhua City TW
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20120186679 | FAUCET STRUCTURE - A faucet structure includes a guide pipe main body and a pipe covering member. The guide pipe main body includes a seat body and a pair of guide pipes at two opposing sides of the seat body. Each guide pipe has a plurality of annular protruding ribs (or annular grooves) and at least one stop block (or one stop recess) on an outer wall thereof. Each guide pipe further has a positioning arcuate trough. The pipe covering member cooperates with positioning auxiliary poles and positioning auxiliary rods to cover the outer walls of the seat body and the guide pipes to form a covering pipe and positioning covering pipes. The pipe covering member further includes a pair of valve seats and a pair of inlet pipes at two sides thereof. The top and the bottom of the seat body are respectively connected with the positioning auxiliary poles, and the positioning arcuate troughs at the two outer ends of the guide pipes are connected with the positioning auxiliary rods to stable the positioning. After that, the plastic material is injected on the seat body, the guide pipes, and the positioning auxiliary rods to combine with the covering pipe, the positioning covering pipes, the valve seats and the inlet pipes of the pipe covering member. The inlet pipe has an outer threaded section or an annular groove section to connect with a threaded sleeve made of copper. Finally, the positioning auxiliary poles and the positioning auxiliary rods are detached from the guide pipe main body to complete the manufacture of the faucet. The present invention can be positioned easily, without the need of assembly. | 07-26-2012 |
20120186680 | FAUCET STRUCTURE - A faucet structure includes a faucet main body, a limit disc and a plurality of guide pipes. The faucet main body includes a plurality of inlet passages and a plurality of inlets at lower ends of the inlet passages to connect upper ends of the guide pipes. At least one side of each inlet has an engaging recess for engagement of a limit protrusion of the corresponding guide pipe. The faucet main body has a threaded hole at a bottom thereof. Each guide pipe includes a stop ring and a neck part fitted on the upper end thereof. The neck part has the limit protrusion at one side thereof. The limit disc has a plurality of through holes and a hole corresponding in position to the inlets and the threaded hole. At least one side of each through hole has a limit recess which is not aligned with the engaging recess. The upper ends of the guide pipes are inserted through the through holes of the limit disc with the limit protrusion of the neck part passing the limit recess. After that, the upper ends of the guide pipes are rotated to align with the inlets of the faucet main body with the limit protrusion to engage with the engaging recess. Finally, the screw is inserted through the through hole of the limit disc and screwed in the threaded hole of the faucet main body. The limit disc stops the limit protrusion from moving downward and the engaging recess limits the limit protrusion from rotation. The present invention provides a simple and convenient way to assemble the guide pipes. | 07-26-2012 |
Shih-Hao Tarng, Kaohsiung City TW
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20110221489 | AUTOMATIC FREQUENCY CALIBRATION CIRCUIT AND AUTOMATIC FREQUENCY CALIBRATION METHOD - An automatic frequency calibration circuit and an automatic frequency calibration method for a fractional-N frequency synthesizer are provided. In a calibration mode, a state machine adjusts a fractional part and an integer part of a division ratio of a frequency divider unit according to a required precision. A first and a second frequency detecting units detect a reference frequency and an output frequency of the frequency divider unit, respectively. A judging interval unit defines at least one judging period in a total comparison time. A comparator compares the outputs of the first and the second frequency detecting units and outputs a comparison result at the judging period. Wherein, the state machine changes the capacitor configuration of a voltage-controlled oscillator when the comparison result shows that the reference frequency does not match the output frequency of the frequency divider unit. | 09-15-2011 |
20120154056 | METHOD AND APPARATUS FOR CANCELING BALUN AMPLIFIER NOISE - The noise figure of a low noise amplifier (LNA) is reduced without sacrificing performance such as gain, IIP3, and wideband impedance matching. Embodiments include configuring a control module of the LNA to sum and scale an output from a current-sensing branch of the LNA and an output from a voltage sensing branch of the LNA into one or more summed and scaled outputs. The control module also feeds the one or more summed and scaled outputs back to at least one of the outputs of the branches of the LNA. | 06-21-2012 |
Shin-Luh Tarng, Austin, TX US
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20100239857 | STRUCTURE OF EMBEDDED-TRACE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an embedded-trace substrate is provided. A core plate, which comprises a central core, a first and a second thick resin layers respectively formed on top and bottom sides of the central core, is provided. Next, a through hole and a plurality of trenches are formed on the core plate, wherein the through hole passes through the core plate, and the trenches are formed on the upper and the lower surfaces of the core plate. Then, the core plate is subjected to one-plating step for electroplating a conductive material in the through hole and the trenches at the same time. Afterwards, the excess conductive material is removed from the upper and lower surfaces of the core plate so that the surfaces of the conductive material filling in the through hole and the trenches are coplanar with the surfaces of the first and second thick resin layers. | 09-23-2010 |
20130122216 | STRUCTURE OF EMBEDDED-TRACE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an embedded-trace substrate is provided. First, a core plate is provided. Next, a through hole and a plurality of trenches are formed on the core plate, wherein the through hole passes through the core plate, and the trenches are formed on the upper and the lower surfaces of the core plate. Then, the core plate is subjected to one-plating step for electroplating a conductive material in the through hole and the trenches at the same time. Afterwards, the excess conductive material is removed. | 05-16-2013 |
Simon Tarng, Shanghai CN
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20080252868 | MASK-LESS METHOD AND STRUCTURE FOR PATTERNING PHOTOSENSITIVE MATERIAL USING OPTICAL FIBERS - A method for patterning objects, e.g., semiconductor wafer, glass plate, composite, etc. The method includes providing an object, which has an overlying layer of photosensitive material. The method includes selectively applying light through one or more fiber cores from a plurality of fiber cores. Each of the fiber cores has an input end and an output end. Each of the input ends is coupled to the optical source. The plurality of fiber cores is numbered from 1 through N, where N is an integer greater than 1. Each of the output ends is also numbered from 1 through N, which corresponds respectively to each of the plurality of fiber cores numbered from 1 through N. The method exposes the photosensitive material from light emitted selectively through the one or more fiber cores. The one or more fiber cores out(s) light respectively through one or more output ends of the fiber cores. Each of the output ends numbered from 1 through N is associated with a pixel numbered respectively from 1 through N. | 10-16-2008 |
Stanley Tarng, Calgary CA
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20150277586 | INTERACTIVE INPUT SYSTEM, INTERACTIVE BOARD THEREFOR AND METHODS - An interactive board comprises an interactive surface; at least one user selectable element; and processing structure in communication with at least one imaging device and configured to process data received from said at least one imaging device to locate at least one pointer positioned in proximity with said interactive surface and update digital ink according to pointer location, said processing structure being further configured to send said digital ink to one or more devices in communication with the interactive board in response to selection of said at least one user selectable element. | 10-01-2015 |
Tony Jawhorng Tarng, Bethlehem, PA US
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20120136600 | USING CONTINUOUS SWEEP FREQUENCIES IN A SYSTEM FREQUENCY RESPONSE TEST - A system and method for measuring the frequency response of a system under test using a single swept-frequency chirp signal. A tapered chirp-frequency test signal is created with a bandwidth defined by first and second frequencies. The test signal is routed to a calibration path, and the output of the calibration path is routed to a digitizer. The output of the calibration path is digitized, and a Fourier transform of the calibration path output is generated. The test signal is then routed to a test system, and the output of the test system is coupled to the digitizer. The output of the test system is digitized, and a Fourier transform of the test system output is generated. A normalized frequency-domain representation of the test system created by dividing the Fourier transform of the test system output by the Fourier transform of the calibration path output. | 05-31-2012 |