Patents by Inventor Tsung-Chih Lin
Tsung-Chih Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240102860Abstract: An apparatus includes a six-axis correction stage, an auto-collimation measurement device, a light splitter, a telecentric image measurement device, and a controller. The six-axis correction stage carries a device under test; the auto-collimation measurement device is arranged above the six-axis correction stage along a measurement optical axis; the light splitter is arranged on the measurement optical axis and is interposed between the six-axis correction stage and the auto-collimation measurement device. A method controls the six-axis correction stage to correct rotation errors in at least two degrees of freedom of the device under test according to a measurement result of the auto-collimation measurement device, and controls the six-axis correction stage to correct translation and yaw errors in at least three degrees of freedom of the device under test according to a measurement result of the telecentric image measurement device by means of the controller.Type: ApplicationFiled: September 5, 2023Publication date: March 28, 2024Inventors: Cheng Chih HSIEH, Tien Chi WU, Ming-Long LEE, Yu-Hsuan LIN, Tsung-I LIN, Chien-Hao MA
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Patent number: 11914873Abstract: A flash memory controller for controlling a flash memory module includes a communication interface for receiving a first data and a second data; and a processing circuit for dynamically controlling a data writing mode of the flash memory module according to an amount of stored data in the flash memory module. If the amount of stored data in the flash memory module is less than a first threshold when the communication interface receives the first data, the processing circuit controls the flash memory module so that the first data is written into the first data block under an one-bit-per-cell mode. If the amount of stored data in the flash memory module is greater than the first threshold when the communication interface receives the second data, the processing circuit controls the flash memory module so that the second data is written into the second data block under a two-bit-per-cell mode.Type: GrantFiled: May 19, 2021Date of Patent: February 27, 2024Assignee: Silicon Motion, Inc.Inventors: Tsung-Chieh Yang, Chun-Chieh Kuo, Ching-Hui Lin, Yang-Chih Shen
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Patent number: 9157941Abstract: A detachable electric power information display receptacle module includes an outlet apparatus and an electric power information display apparatus. The outlet apparatus is detachably connected to the electric power information display apparatus and has a power output interface and a power input interface. When an electrical device is connected to the outlet apparatus, the outlet apparatus detects the power consumption of the electrical device. The electric power information display apparatus receives the power consumption from a signal transmission line and displays electric power information. When the electric power information display apparatus is combined with the outlet apparatus, the detachable electric power information display receptacle module is performed as a portable electronic meter.Type: GrantFiled: January 12, 2011Date of Patent: October 13, 2015Assignee: Powertech Industrial Co., Ltd.Inventor: Tsung-Chih Lin
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Patent number: 8862916Abstract: The present disclosure illustrates a power controller adapted for controlling the operation of a power socket. The power controller includes a first signal transmission interface and a first micro-control unit. The first signal transmission interface receives power control flow data and a mode signal for the peripheral devices of a host computer. The first micro-control unit outputs a control signal in accordance with the received periphery power control flow data and the received mode signal from a host computer. Further, the first micro-control unit through the communication established between a first communication unit and the second communication unit of the power socket outputs a control signal to the power socket, in order to control the power socket to power or not to power the peripheral devices after a predetermined time delay.Type: GrantFiled: September 24, 2011Date of Patent: October 14, 2014Assignee: Powertech Industrial Co., Ltd.Inventors: Yu-Lung Lee, Tsung-Chih Lin
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Patent number: 8837802Abstract: An image analysis system for determining cancerous cells includes an acquisition module, an image capturing module and a multi-spectral image reproduction module. A method for determining cancerous cells includes a spectral database establishing procedure of cancerous cells and a cell determining procedure of multi-spectral image reproduction. The spectral database establishing procedure includes a penetration spectrum analysis step and a database establishing step. The cell determining procedure is based on the cancerous spectrum database and includes an image capturing step, a cell location contouring step, a penetration spectrum analyzing step, a classifying step, a color gaining step, an image reproduction step and a cell determining step.Type: GrantFiled: March 12, 2012Date of Patent: September 16, 2014Assignee: National Chung Cheng UniversityInventors: Hsiang-Chen Wang, Chun-Ping Jen, Tsung-Chih Lin, Ta-Wei Chien, Ju-Hsiu Hsiao, Ching-Te Huang
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Patent number: 8749093Abstract: An electric receptacle module is disclosed. The receptacle module includes a remote control device and a power outlet device. The remote control device has a signal transmission unit and an adjusting key. The signal transmission unit launches a timing signal when the adjusting key is pressed, and the adjusting key comprises a plus key and a minus key. The power outlet device has a signal receiving unit, a counting unit, a full-time power output interface and a timed power output interface. The power outlet device is configured to receive a power, the counting unit starts to count a predetermined time when the signal receiving unit receives the timing signal, the full-time power output interface supplies the power at all times, the timed power output interface supplies the power during the predetermined time.Type: GrantFiled: February 23, 2011Date of Patent: June 10, 2014Assignee: Powertech Industrial Co., Ltd.Inventors: Yu-Lung Lee, Tsung-Chih Lin
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Patent number: 8536733Abstract: This invention provides a master and slave power outlet system with a master outlet and a slave outlet, wherein the master outlet includes a current detecting unit and a first wireless module, and the slave outlet includes a second wireless module. When an operating state of a master device connected to the master outlet changes, an output current may change accordingly. The current detecting unit of the master outlet detects the change in the output current and generates a detecting signal, and the master outlet emits a wireless signal through the wireless module according to the detecting signal. The slave outlet receives the wireless signal and provides a power supply or stops providing the power supply to the slave device connected to the slave outlet.Type: GrantFiled: February 25, 2010Date of Patent: September 17, 2013Assignee: Powertech Industrial Co., Ltd.Inventors: Yu-Lung Lee, Chun-Chuan Chen, Tsung-Chih Lin
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Publication number: 20130236080Abstract: An image analysis system for determining cancerous cells includes an acquisition module, an image capturing module and a multi-spectral image reproduction module. A method for determining cancerous cells includes a spectral database establishing procedure of cancerous cells and a cell determining procedure of multi-spectral image reproduction. The spectral database establishing procedure includes a penetration spectrum analysis step and a database establishing step. The cell determining procedure is based on the cancerous spectrum database and includes an image capturing step, a cell location contouring step, a penetration spectrum analyzing step, a classifying step, a color gaining step, an image reproduction step and a cell determining step.Type: ApplicationFiled: March 12, 2012Publication date: September 12, 2013Inventors: Hsiang-Chen Wang, Chun-Ping Jen, Tsung-Chih Lin, Ta-Wei Chien, Ju-Hsiu Hsiao, Ching-Te Huang
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Publication number: 20120297217Abstract: The present disclosure illustrates a power controller adapted for controlling the operation of a power socket. The power controller includes a first signal transmission interface and a first micro-control unit. The first signal transmission interface receives power control flow data and a mode signal for the peripheral devices of a host computer. The first micro-control unit outputs a control signal in accordance with the received periphery power control flow data and the received mode signal from a host computer. Further, the first micro-control unit through the communication established between a first communication unit and the second communication unit of the power socket outputs a control signal to the power socket, in order to control the power socket to power or not to power the peripheral devices after a predetermined time delay.Type: ApplicationFiled: September 24, 2011Publication date: November 22, 2012Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventors: YU-LUNG LEE, TSUNG-CHIH LIN
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Patent number: 8301271Abstract: The present invention provides a smart power management system, comprising a power management apparatus and at least one electric socket device. The plurality of electric socket devices produce a second wireless signal according to power consumption, and the power management apparatus receives the second wireless signal and computes relevant cost or the carbon footprint information shown on a display unit for reference. In addition, the power management apparatus also compares a setup signal inputted by a user to the second wireless signal, the electricity cost or the carbon footprint information to produce a first wireless signal, thereby controlling the plurality of electric socket devices for providing power supply or stopping power supply.Type: GrantFiled: March 19, 2010Date of Patent: October 30, 2012Assignee: Powertech Industrial Co., Ltd.Inventors: Yu-Lung Lee, Ming-Chou Kuo, Tsung-Chih Lin
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Publication number: 20120086632Abstract: Disclosed herein relates to an electric power information user interface, an information display method and an apparatus thereof. The interface is used to display the electricity consumption to be detected. The apparatus may display diverse power information through several functional combo keys. The interface is particularly implemented by software. The interface includes a value-display area, a parameter-type area with several changeable symbols or texts, a parameter-unit area indicative of unit of the value, a statistics-mode area for providing inquiry into the electric power information at different period zones, and a functional-key area. The functional-key area has several multi-functional keys and an energy-count key that is used to generate a reset and a stop command by repeating triggering. The energy-count key particularly provides the electric power information within a certain period.Type: ApplicationFiled: November 18, 2010Publication date: April 12, 2012Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventor: TSUNG-CHIH LIN
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Publication number: 20120086437Abstract: A detachable electric power information display receptacle module includes an outlet apparatus and an electric power information display apparatus. The outlet apparatus is detachably connected to the electric power information display apparatus and has a power output interface and a power input interface. When an electrical device is connected to the outlet apparatus, the outlet apparatus detects the power consumption of the electrical device. The electric power information display apparatus receives the power consumption from a signal transmission line and displays electric power information. When the electric power information display apparatus is combined with the outlet apparatus, the detachable electric power information display receptacle module is performed as a portable electronic meter.Type: ApplicationFiled: January 12, 2011Publication date: April 12, 2012Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventor: TSUNG-CHIH LIN
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Publication number: 20110304209Abstract: An electric receptacle module is disclosed. The receptacle module includes a remote control device and a power outlet device. The remote control device has a signal transmission unit and an adjusting key. The signal transmission unit launches a timing signal when the adjusting key is pressed, and the adjusting key comprises a plus key and a minus key. The power outlet device has a signal receiving unit, a counting unit, a full-time power output interface and a timed power output interface. The power outlet device is configured to receive a power, the counting unit starts to count a predetermined time when the signal receiving unit receives the timing signal, the full-time power output interface supplies the power at all times, the timed power output interface supplies the power during the predetermined time.Type: ApplicationFiled: February 23, 2011Publication date: December 15, 2011Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventors: YU-LUNG LEE, TSUNG-CHIH LIN
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Publication number: 20110087904Abstract: The present invention provides a smart power management system, comprising a power management apparatus and at least one electric socket device. The plurality of electric socket devices produce a second wireless signal according to power consumption, and the power management apparatus receives the second wireless signal and computes relevant cost or the carbon footprint information shown on a display unit for reference. In addition, the power management apparatus also compares a setup signal inputted by a user to the second wireless signal, the electricity cost or the carbon footprint information to produce a first wireless signal, thereby controlling the plurality of electric socket devices for providing power supply or stopping power supply.Type: ApplicationFiled: March 19, 2010Publication date: April 14, 2011Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventors: YU-LUNG LEE, MING-CHOU KUO, TSUNG-CHIH LIN
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Publication number: 20110080046Abstract: This invention provides a master and slave power outlet system with a master outlet and a slave outlet, wherein the master outlet includes a current detecting unit and a first wireless module, and the slave outlet includes a second wireless module. When an operating state of a master device connected to the master outlet changes, an output current may change accordingly. The current detecting unit of the master outlet detects the change in the output current and generates a detecting signal, and the master outlet emits a wireless signal through the wireless module according to the detecting signal. The slave outlet receives the wireless signal and provides a power supply or stops providing the power supply to the slave device connected to the slave outlet.Type: ApplicationFiled: February 25, 2010Publication date: April 7, 2011Applicant: POWERTECH INDUSTRIAL CO., LTD.Inventors: Yu-Lung LEE, Chun Chuan CHEN, Tsung-Chih LIN
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Publication number: 20070038874Abstract: An embedded controller and a computer system with the same are provided. The embedded controller includes a control unit and a firmware. The embedded controller also has a memory device embedded therein or connected thereto. By a synchronal software tool or a driver, the personal information data stored in the personal information software is synchronized with the data stored in the memory device of the embedded controller. When the computer is shut down or is in a sleeping mode, the embedded controller takes over handling the events scheduled in the personal information software. Whenever any scheduled event occurs, the embedded controller notifies the user by a sound or a displayed message. The embedded controller can also synchronize the data stored in the memory device with a hand-held device connected to the computer system when the computer is shut down or in a sleeping mode.Type: ApplicationFiled: November 3, 2005Publication date: February 15, 2007Inventors: Tsung-Chih Lin, Pei-Ming Chen, Meng-Chi Wu
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Patent number: 6967915Abstract: A method for determining an optimum writing power of a compact disc drive includes representing the relationship between a target read-back signal parameter and writing power as a polynomial function, which is stored in a database. The optimum writing power is obtained after at least one iteration of a writing test procedure. The test procedure includes utilizing a constant writing power.Type: GrantFiled: July 24, 2002Date of Patent: November 22, 2005Assignee: VIA Optical Solution, Inc.Inventor: Tsung-Chih Lin
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Publication number: 20030133377Abstract: A method for determining an optimum writing power of a compact disc drive includes representing the relationship between a target read-back signal parameter and writing power as a polynomial function, which is stored in a database. The optimum writing power is obtained after at least one iteration of a writing test procedure. The test procedure includes utilizing a constant writing power.Type: ApplicationFiled: July 24, 2002Publication date: July 17, 2003Inventor: Tsung-Chih Lin
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Patent number: RE41639Abstract: A method for determining an optimum writing power of a compact disc drive includes representing the relationship between a target read-back signal parameter and writing power as a polynomial function, which is stored in a database. The optimum writing power is obtained after at least one iteration of a writing test procedure. The test procedure includes utilizing a constant writing power.Type: GrantFiled: November 22, 2007Date of Patent: September 7, 2010Inventor: Tsung-Chih Lin