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Tang, Taipei City
Chen-Fan Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080258834 | PULSE WIDTH MODULATION CIRCUIT - A pulse width modulation (PWM) circuit includes a turn on/off switch and a PWM controller. The first terminal of the turn on/off switch is coupled to a turn off voltage. The control terminal of the turn on/off switch receives a turn on/off signal to decide whether the circuit between the first terminal and the second terminal of the turn on/off switch is turned on or not. The PWM controller includes a PWM pin and a turn on/off device. The PWM pin is coupled to the second terminal of the turn on/off switch to output a PWM signal. The turn on/off device is coupled to the PWM pin to decide the turn on/off of the PWM controller according to a signal swing state of the PWM pin. | 10-23-2008 |
Chih-Chun Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100167681 | INTERFERENCE-ROBUST RECEIVER FOR A WIRELESS COMMUNICATION SYSTEM - An interference-robust receiver includes an RF signal processor, a frequency conversion interface and an analog signal processor. The RF signal processor provides an RF signal. The frequency conversion interface includes a passive mixer for generating an intermediate frequency signal by down-converting an in-band part of the RF signal to a passband of a filter and down-converting an out-of-band part of the RF signal to a stopband of the filter. The filter can thus filter the intermediate frequency signal with the passband and the stopband. | 07-01-2010 |
| 20100260297 | APPARATUS AND METHOD FOR DETERMINING PHASE DIFFERENCE INFORMATION BETWEEN TWO SIGNALS - An apparatus for determining phase difference information between a first signal and a second signal includes a first detector, a second detector and a counter. The first detector is used for detecting a first value of the first signal, the second detector is used for detecting a second value of the second signal, and the counter is used for counting a timing when the first signal is at the first value and a timing when the second signal is at the second value with a reference clock signal to generate a counter value which serves as a basis of the phase difference information. | 10-14-2010 |
| 20100279641 | RECEIVER FOR WIRELESS COMMUNICATION SYSTEM - One exemplary receiver for a wireless communication system includes a plurality of signal processing components arranged to generate a receiver output according to a radio frequency (RF) signal. The signal processing components include amplifiers having a class-AB biased amplifier included therein. The signal processing components are disposed in a chip, and the class-AB biased amplifier is an amplifier which processes a signal corresponding to the RF signal before any other amplifier included in the chip. Another exemplary receiver for a wireless communication system includes an RF signal processor and a frequency conversion interface. The RF signal processor is to generate an RF signal, and has a class-AB biased amplifier arranged to apply amplification upon the RF signal. The frequency conversion interface is coupled to the RF signal processor, and used for receiving the RF signal generated from the RF signal processor and generating a down-converted result of the RF signal. | 11-04-2010 |
| 20110287729 | WIRELESS COMMUNICATION RECEIVER HAVING ONE SIGNAL PROCESSING CIRCUIT WHOSE OPERATION MODE IS ADJUSTED BY MONITORING SIGNAL LEVEL OF SPECIFIC SIGNAL OF PRECEDING SIGNAL PROCESSING CIRCUIT AND RELATED WIRELESS COMMUNICATION METHOD - A wireless communication receiver includes a first signal processing circuit, a second signal processing circuit, and a detecting circuit. The first signal processing circuit generates a first processed signal by processing a received radio frequency (RF) signal. The second signal processing circuit is coupled to the first signal processing circuit. The detecting circuit monitors a specific signal of the first signal processing circuit and generates at least a control signal to the second signal processing circuit in response to a signal level of the monitored specific signal. The control signal controls the second signal processing circuit to switch from a first operation mode to a second operation mode. | 11-24-2011 |
Chih-Hsiang Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100272051 | Method and apparatus of carrier assignment in multi-carrier OFDM systems - In a carrier assignment procedure, a mobile station and its serving base station exchange and negotiate carrier deployment and multi-carrier capability information, and make a well-informed carrier assignment decision based on the negotiation result. The carrier assignment procedure ensures that the assigned secondary carriers are not only supported by both the serving BS and the MS, but are also desirable under additional requirements and considerations. Furthermore, the carrier assignment decision may be updated based on additional considerations such as channel quality measurement and network load condition over the assigned carriers. Such updated assignment decision may be made by the base station in unsolicited manner, or based on a carrier re-assignment request from the mobile station. | 10-28-2010 |
| 20100272067 | Carrier assignment with mobility support in multi-carrier OFDM systems - Carrier pre-assignment is applied in multi-carrier handover operation to mitigate the impact to the user experience during handover and to achieve various objectives of call admission control in wireless multi-carrier OFDM networks. With carrier pre-assignment, a mobile station communicates its multi-carrier information to a target base station. The target base station pre-assigns secondary carriers to fulfill the requirements of the mobile station. In a first embodiment, a break-before-entry (BBE) multi-carrier handover procedure with carrier pre-assignment is provided. In a second embodiment, an entry-before-break (EBB) multi-carrier handover procedures for both inter-FA and intra-FA with carrier pre-assignment are provided. The multi-carrier handover procedures with carrier pre-assignment may be applied to 2-to-2 or N-to-N carriers handover situation. Because target secondary carriers are pre-assigned before handoff, the mobile station is ready for data transmission over multiple carriers after handover without additional carrier assignment procedure. | 10-28-2010 |
Chih-Yuan Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090283696 | Pre-Cryogenic Electron Microscope Specimen Holder - A pre-cryogenic electron microscope specimen holder is disclosed. The pre-cryogenic electron microscope specimen holder includes a specimen holding member and a cryogenic energy storing member. The cryogenic energy storing member further includes a liquid gas storing trench formed therein to store the liquid gas. The cryogenic energy storing member is disposed under the specimen holding member to further supply the cryogenic energy to the specimen to extend the observation time for the specimen in an electron microscope. | 11-19-2009 |
Chi-Kao Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110317085 | PIXEL ARRAY - A pixel array includes scan lines, data lines, sub-pixel units, capacitor electrode line sets, and connecting structure sets that are all disposed on a substrate. Each sub-pixel unit has at least one active device and at least one pixel electrode electrically connected to the active device, and the active device is electrically connected to one of the scan lines and one of the data lines. Each capacitor electrode line set has N capacitor electrode lines, the N capacitor electrode lines partially overlap with the pixel electrode of each of the sub-pixel units to form a plurality of storage capacitors, and N≧2. The N capacitor electrode lines in each capacitor electrode line set are electrically connected to one another by each connecting structure set, and there is no connecting structure located between the capacitor electrode line sets having the connecting structures therein. | 12-29-2011 |
Ching-Chung Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080252554 | ANTENNA STRUCTURE - The present invention provides an antenna structure. The antenna structure includes a main board, at least having a signal feeding portion; a bearing component, connected to the main board and at least having a protrusive portion; and an antenna, connected to the bearing component and at least having a pin portion, wherein the pin portion is disposed on the protrusive portion, and the signal feeding portion and the pin portion contact with each other. | 10-16-2008 |
| 20090305749 | Wireless Communication Apparatus Capable of Reducing Power Consumption and Related Apparatus - An RF transmitter for a wireless communication device for reducing power consumption of the wireless communication device includes an RF signal generation unit for generating an RF signal, a power converter for adjusting voltage of a DC power according to a first control signal and outputting the DC power, a switching unit for generating a mode switch signal according a second control signal, and a power amplifier coupled to the RF signal generation unit, the power converter and the switching unit, for amplifying power of the RF signal according to the DC power and the mode switch signal. | 12-10-2009 |
Ching-Heng Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120149002 | EDUCATIONAL KIT FOR DISPLAY DEVICE AND EDUCATIONAL METHOD UTILIZING THE SAME - An educational kit for a display device and an educational method utilizing the same is provided. The educational kit includes an upper housing, a lower housing, a display panel module and a circuit control panel. The display panel module is disposed between the upper housing and the lower housing. The circuit control panel is disposed between the display panel module and the lower housing. The method includes providing an educational kit for a display device; disassembling the display device into a plurality of components; and reassembling the components to form the display device. The educational method is accomplished by disassembling and reassembling the display device. | 06-14-2012 |
Ding-Chiang Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090274123 | METHOD OF CELL MEASUREMENT BASED ON CELL RESELECTION AND MEASURED REPORT IN UMTS CELLULAR SYSTEM - A cell measurement method used in a mobile station camping on a serving cell is provided, wherein the serving cell sends system information of neighbor cells to the mobile station. A first set of the neighbor cells is determined based on a measurement rule for cell reselection. A second set of the neighbor cells is determined based on a report request for radio link establishment. A subset is chosen from the second set. Finally, the neighbor cells of a union of the first set and the subset are measured. | 11-05-2009 |
| 20090305728 | METHOD FOR ALLOCATING PAGING RESOURCE TO A MOBILE STATION HAVING MULTIPLE SUBSCRIBER IDENTITIES AND RESOURCE ALLOCATING APPARATUS THEREOF - A method for allocating paging resource to a mobile station, communicating with a communication network and having multiple subscriber identities, includes: allocating paging resource to the mobile station according to a first equipment identity and a first subscriber identity of the mobile station when the first equipment identity and the first subscriber identity are received for registration, and allocating the same paging resource to the mobile station when the first equipment identity and a second subscriber identity of the mobile station are received for registration, transmitting a paging message targeting at the first subscriber identity at a paging block with a first block index, and transmitting a paging message targeting at the second subscriber identity at a paging block with the first block index. | 12-10-2009 |
| 20100075716 | METHODS FOR SHARING MOBILITY STATUS BETWEEN SUBSCRIBER IDENTITY CARDS AND SYSTEMS UTILIZING THE SAME - A method for sharing a mobility status in a mobile station with a first subscriber identity card and a second subscriber identity card is provided. The mobility status indicating the movement extent of the mobile station is obtained by the first subscriber identity card being currently camping on a first cell of a first network operator. Settings corresponding to a mobility-dependent procedure for the second subscriber identity card being currently failure to camp on any second cell of a second network operator are configured, thereby enabling the mobility-dependent procedure to be performed with consideration of the obtained mobility status. | 03-25-2010 |
| 20120115452 | COMMUNICATION APPARATUSES FOR HANDLING APPARATUS TERMINATED OR ORIGINATED COMMUNICATION REQUESTS WITH INCREASED COMMUNICATION CAPABILITY AND METHODS THEREOF - A communication apparatus has at least one radio transceiver module, a first subscriber identity card with a first address and a second subscriber identity card with a second address. The first subscriber identity card camps on a first cell belonging to a first wireless network via the radio transceiver module, and the second subscriber identity card camps on a second cell belonging to a second wireless network via the radio transceiver module. The communication apparatus includes first processor logic coupled to the radio transceiver module, the first subscriber identity card and the second subscriber identity card, receiving a communication request requesting for establishing wireless communication between the first subscriber identity card and a peer communication entity. | 05-10-2012 |
Geo-Ry Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120236139 | DESTRUCTIVE WEB THICKNESS MEASURING SYSTEM OF MICRODRILLS AND METHOD THEREOF - A destructive web thickness measuring system of microdrills includes a computer device, a dual-axis motion platform module, a drill grinding module, a positioning vision module, and a web thickness measuring vision module. When the computer device controls the dual-axis motion platform module to move a microdrill to a first locating position, the computer device performs a positioning procedure according to a first image captured by the positioning vision module, and then performs a grinding procedure, so that the drill grinding module grinds the microdrill to a sectional position to be inspected. When the ground microdrill moves to an image measuring position, the computer device performs an image computing procedure according to a second image captured by the web thickness measuring vision module, so as to obtain a web thickness value. Therefore, the destructive web thickness measuring system of microdrills can automatically measure the web thickness value. | 09-20-2012 |
| 20120242827 | AUTOMATED OPTICAL INSPECTION SYSTEM FOR THE RUNOUT TOLERANCE OF CIRCULAR SAW BLADES - An automated optical inspection system for the runout tolerance of circular saw blades comprises a rotating device, a first and a second optical inspection module, and a computing device. The rotating device is used to rotate a circular saw blade. The circular saw blade includes multiple teeth, and each tooth has a side and a back. The first/second optical inspection module is used to capture a side/back image of the tooth. The computing device activates the rotating device to rotate the circular saw blade, and activates the first and the second optical inspection module to capture the side image and the back image of each tooth upon rotation of the circular saw blade. The computing device performs a radial-position-calculating procedure according to the side images, to obtain an amount of radial runout, and performs an axial-position-calculating procedure according to the back images, to obtain an amount of axial runout. | 09-27-2012 |
James Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110137281 | Drug delivery device - A drug delivery device mainly has a housing, which can be easily held and operated. The housing has one end formed with an adjustment seat capable of adjusting a range distance, and the other end connected to a gas pressure control source for providing mainstream and substream gas pressures. Disposed in the housing are a drug delivery pressuring tube, an embedded drug-can connecting seat or an external drug-can connecting seat, a replaceable drug-can container and a gas communication tube. According to this design, the minor liquid drug can be controlled, the drug-can can be replaced and the continuous quantitative injection of drug can be made. Also, all damaged or dirty members of the invention may be disassembled, cleaned or replaced. | 06-09-2011 |
Jerry Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090019355 | Method and System for Analyzing Patent Family Information - A method for analyzing patent families. The method comprises: receiving a patent publication number; retrieving a family data set for the patent publication number, where the family data set includes a plurality of family member data sets, where each family member data set is related to the patent publication number and where each family member data set includes a publication number and country; storing the family data set; and graphically displaying a relationship between two or more of the plurality of family member data sets in the family data set. | 01-15-2009 |
Jing-Rong Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100103586 | MULTILAYER CERAMIC CAPACITOR - A multilayer ceramic capacitor includes a rectangular dielectric body having ceramic layers and multiple first internal electrodes and second internal electrodes alternatively arranged in between each two adjacent ceramic layers and respectively terminating in a respective contact in such a manner that the contacts of the first internal electrodes and the contacts of the second internal electrodes are respectively disposed at two diagonal corners of the dielectric body, and multiple terminal electrodes respectively bonded to the two diagonal corners of the dielectric body and respectively electrically connected with the contacts of the first internal electrodes and the contacts of the second internal electrodes. By means of arranging the terminal electrodes on the two diagonal corners to extend the electrode pitch, the multilayer ceramic capacitor prevents an electric arc effect or electrical fire caused by a surge voltage, eliminating the risk of a short circuit or other accidental events. | 04-29-2010 |
| 20120224290 | OVERVOLTAGE PROTECTION DEVICE AND ITS FABRICATION - An overvoltage protection device made by: employing a machining technique to make a through hole through opposing top and bottom walls of a substrate, and then filling an overvoltage protection material in the through hole of the substrate, and then curing the overvoltage protection material, and then coating a flat electrode on each of the top and bottom walls of the substrate over and in connection with top and bottom sides of the overvoltage protection material. | 09-06-2012 |
Ming-Fang Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120257784 | SPEAKER VOICE COIL STRUCTURE - An improved speaker voice coil structure, the structure including: a bobbin; a first voice coil, wound around the bobbin and having a first terminal and a second terminal; a second voice coil, wound around the first voice coil and having a third terminal and a fourth terminal; and a third voice coil, wound around the second voice coil and having a fifth terminal and a sixth terminal. The improved voice coil structure thereby provides multiple optional connection terminals—from different layers with different values of impedance—for an input signal. | 10-11-2012 |
Pao-Yun Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100052160 | BUMP STRUCTURE AND METHOD FOR FABRICATING THE SAME - The present invention discloses a bump structure and a method for fabricating the same. The bump structure of the present invention comprises a semiconductor substrate having a plurality of connection pads; a passivation layer covering the substrate and having openings each corresponding to one connection pad, wherein the openings reveal a portion of each connection pad to form a plurality of electrical-connection areas; an elastic layer formed on the passivation layer; and a plurality of bumps each formed corresponding to one electric-connection area and extending to the elastic layer, whereby the elasticity and deformability of the bumps is enhanced. The present invention uses a larger-texture (≧20 μm) patterning process to fabricate an appropriate patterned elastic layer (having parallel lines, strips, or saw teeth) to enhance the elasticity and deformability of the bumps, whereby the bump structure of the present invention can apply to a fine-pitch IC. | 03-04-2010 |
Shang-Wei Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110160475 | ORGANIC SILICON PHOSPHATE AND FABRICATION METHOD THEREOF - The invention provides an organic silicon phosphate and fabrication method thereof. The organic silicon phosphate has formula (I): | 06-30-2011 |
| 20120172546 | PHOSPHORUS CONTAINING NOVALAC PHENOL RESINS, METHODS FOR MANUFACTURING THE SAME, AND FORMULAE CONTAINING THE SAME - Disclosed is a phosphorous containing phenol novolac resin, having a structure as below: | 07-05-2012 |
Ter-Ming Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090245528 | METHOD FOR REDUCING ECHO AND RELATED ECHO REDUCING DEVICE AND VOICE APPARATUS THEREOF - A method for reducing echo includes detecting whether an output sound volume is greater than a threshold value, and setting an input sensitivity from a first designated sensitivity value to a second designated sensitivity value when the output sound volume is detected to be greater than the threshold value. The method further includes detecting whether an interrupt signal is received, determining whether the interrupt signal is triggered by detecting that the output sound volume is greater than the threshold value when receiving the interrupt signal, detecting whether the input sensitivity is the second designated sensitivity value when determining that the interrupt signal is triggered by detecting that the output sound volume is greater than the threshold value, and setting the input sensitivity as the second designated sensitivity value when detecting that the input sensitivity is not the second designated sensitivity value. | 10-01-2009 |
Tsann-Tay Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100098292 | Image Detecting Method and System Thereof - An image detecting method and a system thereof are provided. The image detecting method includes the following steps. An original image is captured. A moving-object image of the original image is created. An edge-straight-line image of the original image is created, wherein the edge-straight-line image comprises a plurality of edge-straight-lines. Whether the original image has a mechanical moving-object image is detected according to the length, the parallelism and the gap of the part of the edge-straight-lines corresponding to the moving-object image. | 04-22-2010 |
Yi-Chun Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100271765 | BASE AND ELECTRONIC DEVICE USING THE SAME - A base includes an engaging module, a release button and a code lock module. The release button presses the engaging module to release the host. The code lock module includes a cam assembly, a plurality of dials and a retaining assembly. The cam assembly includes cams arranged along an axis. Each of the dials has a recess for containing one of the cams. The retaining assembly includes a lock head and an elastic element. When one of the dials is rotated to separate one of the cams from the recess, the cam assembly pushes the lock head to be fastened to the release button and make the elastic element deform. When the dials are rotated to allow each recess to contain one cam, the cam assembly moves away from the lock head, and the elastic element restores to drive the lock head to be separated from the release button. | 10-28-2010 |
| 20100309623 | INDUSTRIAL COMPUTER - An industrial computer includes a first casing, a second casing, a storage unit, and a heat dissipation unit. The second casing and the first casing form a closed casing, and outside of the second casing has a containing area. The storage unit is disposed in the closed casing, contacts the second casing, and corresponds to the containing area. The heat dissipation unit is disposed at the containing area. | 12-09-2010 |
| 20100309624 | INDUSTRIAL COMPUTER - An industrial computer includes a first casing, a second casing, a storage unit, a cover, and a heat dissipation unit. The second casing and the first casing form a closed casing, and the outside of the second casing has a containing area. The storage unit is disposed at the containing area. The cover is removably assembled at the second casing to cover the containing area and contact the storage unit. The heat dissipation unit is disposed at the cover. | 12-09-2010 |
Yu-Po Tang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110217630 | INTENSITY SELECTIVE EXPOSURE PHOTOMASK - An intensity selective exposure photomask, also describes as a gradated photomask, is provided. The photomask includes a first region including a first array of sub-resolution features. The first region blocks a first percentage of the incident radiation. The photomask also includes a second region including a second array of sub-resolution features. The second region blocks a second percentage of the incident radiation different that the first percentage. Each of the features of the first and second array includes an opening disposed in an area of attenuating material. | 09-08-2011 |
| 20120040278 | INTENSITY SELECTIVE EXPOSURE PHOTOMASK - An intensity selective exposure photomask, also describes as a gradated photomask, is provided. The photomask includes a first region including a first array of sub-resolution features. The first region blocks a first percentage of the incident radiation. The photomask also includes a second region including a second array of sub-resolution features. The second region blocks a second percentage of the incident radiation different that the first percentage. | 02-16-2012 |
| 20120072874 | DISSECTION SPLITTING WITH OPTICAL PROXIMITY CORRECTION AND MASK RULE CHECK ENFORCEMENT - The present disclosure provides one embodiment of an integrated circuit (IC) design method. The method includes receiving an IC design layout having a plurality of main features; applying a main feature dissection to the main features of the IC design layout and generating sub-portions of the main features; performing an optical proximity correction (OPC) to the main features; performing a mask rule check (MRC) to a main feature of the IC design layout; and modifying one of the sub-portions of the main feature if the main feature fails the MRC. | 03-22-2012 |