Patents by Inventor Tsung-Hsuan Hsieh
Tsung-Hsuan Hsieh 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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Patent number: 11994580Abstract: An electronic device includes a plurality of radars and at least one processor. Each of the radars includes at least one transmitting antenna and a plurality of receiving antennas arranged as a two-dimensional array antenna. The processor converts the RF signal received by the receiving antennas into a ranging profile that records the distance between each of the receiving antennas and the target and the receiving intensity corresponding to the distance. The processor generates a voxel profile to indicate the relationship between the distance and the receiving intensity in three-dimensional space. The processor performs a point generation algorithm to generate a plurality of points in three-dimensional space according to the voxel profile and the receiving intensity threshold. The processor performs a cluster analysis algorithm to identify a plurality of target points corresponding to the target among the points to obtain the position of the target.Type: GrantFiled: July 14, 2021Date of Patent: May 28, 2024Assignee: QUANTA COMPUTER INC.Inventors: Tsung-Ying Hsieh, Chi-Hsuan Lee
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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: 9594641Abstract: A technique for data roll-back includes in response to a first external static memory device being coupled to a first chassis management module and the first chassis management module being coupled to a middle plane board, determining whether the first external static memory device operates normally. In response to the first external static memory device operating normally, a controller of the first chassis management module writes data in the first external static memory device into a non-volatile memory of the first chassis management module to perform data roll-back.Type: GrantFiled: August 21, 2014Date of Patent: March 14, 2017Assignee: GLOBALFOUNDRIES INC.Inventors: Hsu-Ming Chao, Ai-Yu Cheng, Tsung-Hsuan Hsieh, Tsung-Kuel Liao
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Patent number: 9514846Abstract: Embodiments of the inventive subject matter include receiving, from an interface module, status data for a memory module, wherein the memory module includes a plurality of status indicators. Embodiments further include determining, based on the status data, a set of the plurality of status indicators to illuminate. Embodiments further includes generating, in accordance with the determining the set of the plurality of status indicators based on the status data, a plurality of commands for controlling illumination of the set of the plurality of status indicators. Embodiments further include transmitting the plurality of commands to circuitry of the memory module that controls the plurality of status indicators.Type: GrantFiled: February 6, 2014Date of Patent: December 6, 2016Assignee: Lenovo Enterprise Solutions (Singapore) PTE. LTD.Inventors: Tsung-Hsuan Hsieh, Kuei Huang Liu
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Patent number: 9107249Abstract: A method, device, and computer program product are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the detected current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.Type: GrantFiled: June 27, 2014Date of Patent: August 11, 2015Assignee: TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORPORATIONInventors: Tsung Hsuan Hsieh, Wei Yi Hsuan, Yi Sheng Lee, Robert David Parsons, Chia Lin Yang
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Publication number: 20150058538Abstract: A technique for data roll-back includes in response to a first external static memory device being coupled to a first chassis management module and the first chassis management module being coupled to a middle plane board, determining whether the first external static memory device operates normally. In response to the first external static memory device operating normally, a controller of the first chassis management module writes data in the first external static memory device into a non-volatile memory of the first chassis management module to perform data roll-back.Type: ApplicationFiled: August 21, 2014Publication date: February 26, 2015Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: HSU-MING CHAO, AI-YU CHENG, TSUNG-HSUAN HSIEH, TSUNG-KUEL LIAO
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Publication number: 20150058542Abstract: A technique for data roll-back includes in response to a first external static memory device being coupled to a first chassis management module and the first chassis management module being coupled to a middle plane board, determining whether the first external static memory device operates normally. In response to the first external static memory device operating normally, a controller of the first chassis management module writes data in the first external static memory device into a non-volatile memory of the first chassis management module to perform data roll-back.Type: ApplicationFiled: October 24, 2014Publication date: February 26, 2015Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: HSU-MING CHAO, AI-YU CHENG, TSUNG-HSUAN HSIEH, TSUNG-KUEL LIAO
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Publication number: 20140312783Abstract: A method, device, and computer program product are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the detected current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.Type: ApplicationFiled: June 27, 2014Publication date: October 23, 2014Inventors: TSUNG HSUAN HSIEH, WEI YI HSUAN, YI SHENG LEE, ROBERT DAVID PARSONS, CHIA LIN YANG
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Publication number: 20140223032Abstract: Embodiments of the inventive subject matter include receiving, from an interface module, status data for a memory module, wherein the memory module includes a plurality of status indicators. Embodiments further include determining, based on the status data, a set of the plurality of status indicators to illuminate. Embodiments further includes generating, in accordance with said determining the set of the plurality of status indicators based on the status data, a plurality of commands for controlling illumination of the set of the plurality of status indicators. Embodiments further include transmitting the plurality of commands to circuitry of the memory module that controls the plurality of status indicators.Type: ApplicationFiled: February 6, 2014Publication date: August 7, 2014Applicant: International Business Machines CorporationInventors: Tsung-Hsuan Hsieh, Kuei Huang Liu
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Patent number: 8797296Abstract: A method and device are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.Type: GrantFiled: September 30, 2010Date of Patent: August 5, 2014Assignee: Toshiba Global Commerce Solutions Holdings CorporationInventors: Tsung Hsuan Hsieh, Wei Yi Hsuan, Yi Sheng Lee, Robert David Parsons, Chia Lin Yang
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Publication number: 20140068180Abstract: A data analysis system, particularly, a system capable of efficiently analyzing big data is provided. The data analysis system includes an analyst server, at least one data storage unit, a client terminal independent of the analyst server, and a caching device independent of the analyst server. The caching device includes a caching memory, a data transmission interface, and a controller for obtaining a data access pattern of the client terminal with respect to the at least one data storage unit, performing caching operations on the at least one data storage unit according to a caching criterion to obtain and store cache data in the caching memory, and sending the cache data to the analyst server via the data transmission interface, such that the analyst server analyzes the cache data to generate an analysis result, which may be used to request a change in the caching criterion.Type: ApplicationFiled: June 25, 2013Publication date: March 6, 2014Inventors: Tsung-Hsuan Hsieh, Kuei Huang Liu
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Publication number: 20140067920Abstract: A data processing method includes obtaining a data access pattern of a client terminal with respect to a data storage unit, performing caching operations on the data storage unit according to a caching criterion to thereby obtain and store cache data in the cache memory, and sending the cache data to an analyst server via the data transmission interface so as for the analyst server to analyze the cache data and thereby generate an analysis result.Type: ApplicationFiled: October 8, 2013Publication date: March 6, 2014Applicant: International Business Machines CorporationInventors: Tsung-Hsuan Hsieh, Kuei Huang Liu
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Publication number: 20110074737Abstract: A method and device are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.Type: ApplicationFiled: September 30, 2010Publication date: March 31, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Tsung Hsuan Hsieh, Wei Yi Hsuan, Yi Sheng Lee, Robert David Parsons, Chia Lin Yang
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Patent number: 6683352Abstract: A metal oxide semiconductor field effect transistor structure is disclosed. A p-shape gate, disposed over a semiconductor substrate. A gate dielectric layer is disposed in between the p-shape gate and the semiconductor substrate. A drain region is disposed within the semiconductor substrate, wherein the drain region is surrounded by the p-shape gate. A source region is disposed within the semiconductor substrate, wherein the source region surrounds the p-shape gate. A silicide structure is disposed on the source/drain regions and the p-shape gate.Type: GrantFiled: February 15, 2002Date of Patent: January 27, 2004Assignee: Macronix International Co., Ltd.Inventors: Tsung-Hsuan Hsieh, Yao-Wen Chang, Tao-Cheng Lu
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Publication number: 20030132486Abstract: A metal oxide semiconductor field effect transistor structure is disclosed. A p-shape gate, disposed over a semiconductor substrate. A gate dielectric layer is disposed in between the p-shape gate and the semiconductor substrate. A drain region is disposed within the semiconductor substrate, wherein the drain region is surrounded by the p-shape gate. A source region is disposed within the semiconductor substrate, wherein the source region surrounds the p-shape gate. A silicide structure is disposed on the source/drain regions and the p-shape gate.Type: ApplicationFiled: February 15, 2002Publication date: July 17, 2003Inventors: Tsung-Hsuan Hsieh, Yao-Wen Chang, Tao-Cheng Lu
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Publication number: 20030098695Abstract: A circuit for measuring capacitance of a capacitor that includes a PMOS device, a NMOS device, a first terminal, and a second terminal. The drains of the PMOS and NMOS devices are connected to each other, one end of the first terminal is connected between the drains of the PMOS and NMOS devices, and the other end of the first terminal and one end of the second terminal are connected respectively to two sides of a capacitor. The invention also discloses a method for measuring capacitance of a capacitor by using the circuit mentioned above.Type: ApplicationFiled: November 28, 2001Publication date: May 29, 2003Inventors: Tsung Hsuan Hsieh, Yao Wen Chang, Tao Cheng Lu
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Publication number: 20030098740Abstract: The invention discloses a voltage reference circuit, which includes a first resistor, a second resistor and a MOS device. In the invention, the MOS device is connected in series between the first resistor and the second resistor and a gate of the MOS device is electrically connected to a drain of the MOS device. The MOS device can be an NMOS, wherein the drain of the NMOS is electrically connected to the second resistor, a source of the NMOS is electrically connected to the first resistor, and a bulk of the NMOS is electrically connected to the source of the NMOS or ground. The MOS device can also be a PMOS, wherein the source of the PMOS is electrically connected to the second resistor, the drain of the PMOS is electrically connected to the first resistor, and the bulk of the PMOS is electrically connected to the source of the PMOS or a voltage source.Type: ApplicationFiled: November 28, 2001Publication date: May 29, 2003Inventors: Tsung Hsuan Hsieh, Yao Wen Chang, Tao Cheng Lu
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Patent number: 6549029Abstract: A circuit structure for measuring a capacitive load. The capacitive load is coupled between a first and a second nodes, and drains of a first PMOS and a first NMOS transistors are coupled to the first node, and drains of a second PMOS and a second NMOS transistors are coupled to the second node, and a pad is coupled to the second node. First, sources of the first and the second PMOS transistors and sources of the first and the second NMOS transistors are biased at a power source and a ground respectively. A non-synchronized voltage is applied to gates of the first and the second PMOS transistors and to gates of the first and the second NMOS transistors simultaneously. By grounding and floating the pad, a current flowing through the capacitive load is obtained to calculate the capacitance.Type: GrantFiled: November 20, 2001Date of Patent: April 15, 2003Assignee: Macronix International Co., Ltd.Inventors: Tsung-Hsuan Hsieh, Yao-Wen Chang, Tao-Cheng Lu