Patents by Inventor Shui-An Wen
Shui-An Wen 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: 20190155355Abstract: A network sensing device is provided, which may include an active scheduling circuit and a sensor. The active scheduling circuit may operate regularly, and periodically generate a trigger signal. The sensor may include a power management circuit and a sensor circuit. The power management circuit may be coupled to the active scheduling circuit. The sensor circuit may be coupled to the power management circuit. The trigger signal may trigger the power management circuit, and the power management circuit may switch the sensor from a sleep mode to an active mode; the sensor circuit may collect the environmental information in the active mode, and the sensor may return to the sleep mode after the environmental information is saved.Type: ApplicationFiled: May 10, 2018Publication date: May 23, 2019Inventors: SHUI-AN WEN, Shing-Wu Tung, Chun-Chih Chen, Shih-Tung Huang
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Patent number: 9979495Abstract: A wireless batch calibration apparatus, a wireless batch calibration system and a wireless batch calibration method. The wireless batch calibration apparatus includes a wireless transceiver, a processor circuit and a storage circuit. The wireless batch calibration apparatus receives a reference signal from a golden sample and a to-be-calibrated signal from each of a plurality of to-be-calibrated devices. The wireless batch calibration apparatus calculates the compensation value of each to-be-calibrated device, generating a compensation polynomial according to the compensation value and a calibration precision of each to-be-calibrated device, and establishes a calibration table. The wireless batch calibration apparatus writes the compensation polynomial and a setting bit back to each to-be-calibrated device, and completes the batch calibration of a plurality of to-be-calibrated devices.Type: GrantFiled: December 14, 2015Date of Patent: May 22, 2018Assignee: Industrial Technology Research InstituteInventors: Shih-Tung Huang, Shui-An Wen, Chun-Chih Chen, Shing-Wu Tung
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Publication number: 20160380710Abstract: A wireless batch calibration apparatus, a wireless batch calibration system and a wireless batch calibration method. The wireless batch calibration apparatus includes a wireless transceiver, a processor circuit and a storage circuit. The wireless batch calibration apparatus receives a reference signal from a golden sample and a to-be-calibrated signal from each of a plurality of to-be-calibrated devices. The wireless batch calibration apparatus calculates the compensation value of each to-be-calibrated device, generating a compensation polynomial according to the compensation value and a calibration precision of each to-be-calibrated device, and establishes a calibration table. The wireless batch calibration apparatus writes the compensation polynomial and a setting bit back to each to-be-calibrated device, and completes the batch calibration of a plurality of to-be-calibrated devices.Type: ApplicationFiled: December 14, 2015Publication date: December 29, 2016Inventors: Shih-Tung HUANG, Shui-An WEN, Chun-Chih CHEN, Shing-Wu TUNG
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Patent number: 9069548Abstract: A reconfigurable instruction encoding method includes the following operations: An instruction distribution of an application is counted, and multiple instruction pairs with higher utilization rates are accordingly found. Multiple instructions of the instruction pairs are duplicately encoded according to multiple reserved sections of an original instruction table, so that the instructions have corresponding reconfigured codes and a reconfigured instruction table extended from the original instruction table and including the reconfigured codes is obtained. A compiler is utilized to generate multiple machine codes according to the reconfigured instruction table and consecutive execution instructions. Hamming distance of the machine codes corresponding to the reconfigured instruction table and the execution instructions are not longer than Hamming distance of the machine codes generated according to the original instruction table and the execution instructions.Type: GrantFiled: April 17, 2012Date of Patent: June 30, 2015Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Huang-Lun Lin, Ching-Hsiang Chuang, Shui-An Wen
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Publication number: 20130275721Abstract: Reconfigurable instruction encoding method, and execution method and electronic apparatus are provided. In the reconfigurable instruction encoding method, in an embodiment, instruction pairs of an application are encoded and re-encoded according to the number of times that the instruction pairs are utilized in the application to generate an instruction encoding table and an instruction mapping table. The reconfigurable instruction execution method includes: loading an instruction mapping table to a processing unit having an instruction mapping module, an instruction decoding module, and an execution module; converting a first instruction of an application to a target instruction by the instruction mapping module according to the instruction mapping table; and decoding the target instruction and executing the decoded target instruction by the decoding module and the execution module, respectively.Type: ApplicationFiled: May 24, 2013Publication date: October 17, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Huang-Lun Lin, Shui-An Wen, Chi Wu, Tzu-Fang Lee
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Publication number: 20130117536Abstract: A reconfigurable instruction encoding method includes the followings. An instruction distribution of an application is counted, and multiple instruction pairs with higher utilization rates are accordingly found. Multiple instructions of the instruction pairs are duplicately encoded according to multiple reserved sections of an original instruction table, so that the instructions have corresponding reconfigured codes and a reconfigured instruction table extended from the original instruction table and including the reconfigured codes is obtained. A compiler is utilized to generate multiple machine codes according to the reconfigured instruction table and consecutive execution instructions. Hamming distance of the machine codes corresponding to the reconfigured instruction table and the execution instructions are not longer than Hamming distance of the machine codes generated according to the original instruction table and the execution instructions.Type: ApplicationFiled: April 17, 2012Publication date: May 9, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Huang-Lun Lin, Ching-Hsiang Chuang, Shui-An Wen
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Patent number: 7738058Abstract: A color filter substrate and applications thereof are disclosed. The color filter substrate comprises a transparent substrate, a light-shade layer, a color filter layer and an electrode layer. The light-shade layer and the color filter layer are disposed on the transparent substrate. The electrode layer is formed on the light-shade layer and the color filter layer, wherein the electrode layer comprises at least one first electrode region, at least one second electrode region, at least one slit and at least one connecting portion. The first electrode region and the second electrode region are separated by the slit. The connecting portion is connected between the first electrode region and the second electrode region. The color filter substrate is applicable to a liquid crystal display panel and a liquid crystal display (LCD) apparatus.Type: GrantFiled: July 11, 2008Date of Patent: June 15, 2010Assignee: Chimei Innolux CorporationInventors: Shui-Wen Wei, Chao-Chun Chung
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Publication number: 20090015766Abstract: A color filter substrate and applications thereof are disclosed. The color filter substrate comprises a transparent substrate, a light-shade layer, a color filter layer and an electrode layer. The light-shade layer and the color filter layer are disposed on the transparent substrate. The electrode layer is formed on the light-shade layer and the color filter layer, wherein the electrode layer comprises at least one first electrode region, at least one second electrode region, at least one slit and at least one connecting portion. The first electrode region and the second electrode region are separated by the slit. The connecting portion is connected between the first electrode region and the second electrode region. The color filter substrate is applicable to a liquid crystal display panel and a liquid crystal display (LCD) apparatus.Type: ApplicationFiled: July 11, 2008Publication date: January 15, 2009Applicant: CHI MEI OPTOELECTRONIC INC.Inventors: Shui-Wen Wei, Chao-Chun Chung