Patents by Inventor Wei-Shan Chiang
Wei-Shan Chiang 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: 10699081Abstract: A human language analyzer receives, at the human language analyzer, text data representing information in a human language. The human language analyzer receives a computer command for identifying a text data component of the text data. The computer command comprises at least two requirements for the text data component. The human language analyzer, responsive to identifying that the first requirement and the second requirement are met, locates the text data component from one of two clauses. A clause analyzer receives a clause request to locate clauses within text data representing information in a human language. The clause analyzer receives, responsive to a dependency request, token information in a token data set. The clause analyzer determines a location for each clause of the sentence portion in a hierarchy of clauses. The clause analyzer generates and outputs a new data set based on the token data set and the hierarchy of clauses.Type: GrantFiled: October 17, 2019Date of Patent: June 30, 2020Assignee: SAS Institute Inc.Inventors: Teresa S. Jade, Wei-shan Chiang, Aaron Douglas Arthur, Seng Lee, Qin Yang, Xu Yang
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Publication number: 20200050672Abstract: A human language analyzer receives, at the human language analyzer, text data representing information in a human language. The human language analyzer receives a computer command for identifying a text data component of the text data. The computer command comprises at least two requirements for the text data component. The human language analyzer, responsive to identifying that the first requirement and the second requirement are met, locates the text data component from one of two clauses. A clause analyzer receives a clause request to locate clauses within text data representing information in a human language. The clause analyzer receives, responsive to a dependency request, token information in a token data set. The clause analyzer determines a location for each clause of the sentence portion in a hierarchy of clauses. The clause analyzer generates and outputs a new data set based on the token data set and the hierarchy of clauses.Type: ApplicationFiled: October 17, 2019Publication date: February 13, 2020Inventors: Teresa S. Jade, Wei-shan Chiang, Aaron Douglas Arthur, Seng Lee, Qin Yang, Xu Yang
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Patent number: 10467344Abstract: A human language analyzer receives, at the human language analyzer, text data representing information in a human language. The human language analyzer receives a computer command for identifying a text data component of the text data. The computer command comprises at least two requirements for the text data component. The human language analyzer, responsive to identifying that the first requirement and the second requirement is met, locates the text data component from one of two clauses. A clause analyzer receives a clause request to locate clauses within text data representing information in a human language. The clause analyzer receives, responsive to a dependency request, token information in a token data set. The clause analyzer determines a location for each clause of the sentence portion in a hierarchy of clauses. The clause analyzer generates and outputs a new data set based on the token data set and the hierarchy of clauses.Type: GrantFiled: April 10, 2019Date of Patent: November 5, 2019Assignee: SAS Institute Inc.Inventors: Teresa S. Jade, Wei-shan Chiang, Aaron Douglas Arthur, Seng Lee, Qin Yang, Xu Yang
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Patent number: 8730149Abstract: A method for backlight control includes: receiving a display synchronization signal; generating a backlight control signal according to the display synchronization signal; and driving a backlight source according to the backlight control signal. An apparatus for backlight control includes: a signal receiving circuit, for receiving a display synchronization signal; a control circuit, coupled to the signal receiving circuit, for generating a backlight control signal according to the display synchronization signal; and a driving circuit, coupled to the control circuit, for driving a backlight source according to the backlight control signal.Type: GrantFiled: August 11, 2009Date of Patent: May 20, 2014Assignee: ILI Technology Corp.Inventors: Wei-Shan Chiang, Meng-Yong Lin, Wei-Yang Ou, Chen-Hsien Han, Ming-Huang Liu
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Publication number: 20100321285Abstract: A method for backlight control includes: receiving a display synchronization signal; generating a backlight control signal according to the display synchronization signal; and driving a backlight source according to the backlight control signal. An apparatus for backlight control includes: a signal receiving circuit, for receiving a display synchronization signal; a control circuit, coupled to the signal receiving circuit, for generating a backlight control signal according to the display synchronization signal; and a driving circuit, coupled to the control circuit, for driving a backlight source according to the backlight control signal.Type: ApplicationFiled: August 11, 2009Publication date: December 23, 2010Inventors: Wei-Shan Chiang, Meng-Yong Lin, Wei-Yang Ou, Chen-Hsien Han, Ming-Huang Liu
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Patent number: 7609105Abstract: The present invention discloses a voltage level generating device. The voltage level generating device includes: a reference voltage generating module, a first circuit module, a second circuit module, and a switch module. The voltage level generating device disclosed in the present invention only requires a buffer, a voltage regulator, and a arithmetic logic unit (ALU) to attain the same function of the conventional common voltage level generating device, and thus the circuit layout area can be reduced so as to decrease the cost of the integrated circuit (IC). In addition, the voltage level generating device disclosed in the present invention also can select different output of voltage level in order to reduce the power consumption of a display device.Type: GrantFiled: April 8, 2008Date of Patent: October 27, 2009Assignee: ILI Technology Corp.Inventors: Wei-Shan Chiang, Ming-Huang Liu, Wei-Yang Ou, Chen-Hsien Han, Meng-Yong Lin
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Publication number: 20090243516Abstract: A light emitting apparatus includes a clock generating circuit and a light-emitting module. The clock generating circuit is for generating a clock control signal. The light emitting module includes a current supplying unit and a light emitting unit. The current supplying unit is for controlling a driving current flowing through a path, and includes a driving current source and a switch unit, which are both positioned in the path. The driving current source is for providing the driving current. The switch unit is coupled to the driving current source and the clock generating circuit, and refers to the clock control signal to open or short for controlling whether the driving current flows through the path. The light emitting unit is positioned in the path and coupled to the current supplying unit, and is for providing a light source according to the driving current.Type: ApplicationFiled: March 25, 2009Publication date: October 1, 2009Inventors: Wei-Shan Chiang, Chen-Hsien Han, Meng-Yong Lin, Ming-Huang Liu, Wei-Yang Ou
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Publication number: 20090180031Abstract: A Gamma voltage driving circuit includes a setting circuit, a Gamma voltage generator, and a plurality of voltage output modules. The setting circuit respectively outputs a plurality of Gamma voltage setting signals at different time slots. The Gamma voltage generator respectively transforms the plurality of Gamma voltage setting signals into a plurality of corresponding voltage levels. The plurality of voltage output modules respectively provides voltage outputs at different time slots. Each voltage output module includes a plurality of voltage output circuits and a plurality of output control circuits. Each voltage output circuit includes a voltage selecting unit and an output buffering unit. The output control circuit controls the voltage output circuit to selectively output Gamma voltages.Type: ApplicationFiled: January 14, 2009Publication date: July 16, 2009Inventors: Wei-Shan Chiang, Ming-Huang Liu, Hsiu-Ping Lin, Meng-Yong Lin, Chen-Hsien Han, Wei-Yang Ou
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Publication number: 20090135121Abstract: A driving circuit includes a data driving circuit, including a plurality of driving circuit modules respectively corresponding to a plurality of channels; and a control unit, positioned in at least one circuit sub-module of each driving circuit module of the plurality of driving circuit module. When the control unit is enabled, the control unit controls the driving circuit modules output auxiliary display data having a predetermined gray value to drive the display apparatus. When the control unit is disabled, utilizing the driving circuit module to drive the display apparatus according to original display data. A related method of a display apparatus is also disclosed.Type: ApplicationFiled: April 11, 2008Publication date: May 28, 2009Inventors: Wei-Shan Chiang, Wei-Yang Ou, Ming-Huang Liu, Meng-Yong Lin, Chen-Hsien Han
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Publication number: 20090121783Abstract: The present invention discloses a voltage level generating device. The voltage level generating device includes: a reference voltage generating module, a first circuit module, a second circuit module, and a switch module. The voltage level generating device disclosed in the present invention only requires a buffer, a voltage regulator, and a arithmetic logic unit (ALU) to attain the same function of the conventional common voltage level generating device, and thus the circuit layout area can be reduced so as to decrease the cost of the integrated circuit (IC). In addition, the voltage level generating device disclosed in the present invention also can select different output of voltage level in order to reduce the power consumption of a display device.Type: ApplicationFiled: April 8, 2008Publication date: May 14, 2009Inventors: Wei-Shan Chiang, Ming-Huang Liu, Wei-Yang Ou, Chen-Hsien Han, Meng-Yong Lin
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Patent number: 7511556Abstract: The present invention discloses a multi-function circuit module having voltage level shifting function and data latching function via switching a plurality of switch elements. The multi-function circuit module includes a first circuit module, a fourth switch element, and a fifth switch module, wherein the first circuit module further includes a first switch module, a second switch module, and a third switch module. The multi-function circuit module can substantially reduce the circuit layout area. For example, when the multi-function circuit module of the present invention is applied in a source driving chip circuit, the multi-function circuit module can replace the original low-to-high voltage level shifting circuit and data latching circuit, so as to attain the purpose of reducing the chip area.Type: GrantFiled: August 24, 2007Date of Patent: March 31, 2009Assignee: ILI Technology Corp.Inventors: Ming-Huang Liu, Wei-Shan Chiang, Chen-Hsien Han, Chi-Mo Huang
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Publication number: 20090051402Abstract: The present invention discloses a multi-function circuit module having voltage level shifting function and data latching function via switching a plurality of switch elements. The multi-function circuit module includes a first circuit module, a fourth switch element, and a fifth switch module, wherein the first circuit module further includes a first switch module, a second switch module, and a third switch module. The multi-function circuit module can substantially reduce the circuit layout area. For example, when the multi-function circuit module of the present invention is applied in a source driving chip circuit, the multi-function circuit module can replace the original low-to-high voltage level shifting circuit and data latching circuit, so as to attain the purpose of reducing the chip area.Type: ApplicationFiled: August 24, 2007Publication date: February 26, 2009Inventors: Ming-Huang Liu, Wei-Shan Chiang, Chen-Hsien Han, Chi-Mo Huang
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Publication number: 20080309654Abstract: A charge recycle system implemented in a liquid crystal display includes a common voltage source, a control unit, and a source driving circuit. Before the common voltage source switches its common voltage level, the control unit controls the common voltage source to let a voltage driving circuit of the common voltage source not coupled to the output end of the common voltage source, and sends a charge recycle enable signal to the source driving circuit to adjust the source voltage level. By boosting or pulling down the source voltage level, the charges stored in liquid crystal units of the liquid crystal display can be recycled to the common voltage source, therefore raising charge utilization efficiency and lowering power consumed by the liquid crystal display.Type: ApplicationFiled: December 24, 2007Publication date: December 18, 2008Inventors: Chen-Hsien Han, Wei-Shan Chiang, Ming-Huang Liu, Wei-Yang Ou, Chi-Mo Huang
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Publication number: 20080291192Abstract: A charge recycling system of a liquid crystal display includes a controller and at least one switch module. The controller outputs at least one control signal when driving signals of a gate line and a source line of the liquid crystal display are both disabled, and the switch module couples the source line to a voltage supply of a driving circuit of the liquid crystal display according to the control signal. In this way, charges stored in a liquid crystal unit coupled to the source line are recycled to the voltage supply of the driving circuit, therefore raising the utilization efficiency of charges of the liquid crystal display and lowering the power consumed by the liquid crystal display.Type: ApplicationFiled: August 17, 2007Publication date: November 27, 2008Inventors: Chen-Hsien Han, Wei-Shan Chiang, Jing-Chi Yu, Meng-Yong Lin, Chi-Mo Huang
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Patent number: D1027125Type: GrantFiled: October 26, 2022Date of Patent: May 14, 2024Assignee: GLOBE UNION INDUSTRIAL CORP.Inventors: Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai
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Patent number: D1027131Type: GrantFiled: August 29, 2022Date of Patent: May 14, 2024Assignee: GLOBE UNION INDUSTRIAL CORP.Inventors: Yu-Chien Yang, Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai
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Patent number: D1029196Type: GrantFiled: August 25, 2022Date of Patent: May 28, 2024Assignee: Globe Union Industrial Corp.Inventors: Yu-Chien Yang, Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai
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Patent number: D1029202Type: GrantFiled: August 25, 2022Date of Patent: May 28, 2024Assignee: Globe Union Industrial Corp.Inventors: Yu-Chien Yang, Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai
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Patent number: D1029204Type: GrantFiled: August 25, 2022Date of Patent: May 28, 2024Assignee: Globe Union Industrial Corp.Inventors: Yu-Chien Yang, Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai