Patents by Inventor Yu-Cheng Wu
Yu-Cheng Wu 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: 20250103284Abstract: An electronic device includes a first buffer, a second buffer, and a multiplexer. The first buffer receives and stores first data when the first buffer is not full, and performs a First-In-First-Out (FIFO) operation on the first data. The second buffer receives and stores second data when the first buffer is full, and performs the FIFO operation on the second data. The multiplexer is electrically connected between the first buffer and the second buffer. The multiplexer receives the first data from outside of the electronic device, or it receives the second data from the second buffer. A depth of the first buffer is less than that of the second buffer.Type: ApplicationFiled: September 12, 2024Publication date: March 27, 2025Inventors: Ming-Hung HSIEH, Pei-Lun WU, Hsin-Yu CHANG, Yu-Cheng WU
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Publication number: 20240317367Abstract: A power-free passive stabilizing device working at an interface of different media includes a hollow chamber body, a limiting structure and a valve cover. The hollow chamber body has a first end, a second end, a first opening at the first end and a second opening at the second end. The limiting structure is connected to the first end of the hollow chamber body. The valve cover is limited by the limiting structure and movably disposed on the first end of the hollow chamber body to close and open the first opening. A passive stabilizing system using the passive stabilizing device is also disclosed.Type: ApplicationFiled: May 19, 2023Publication date: September 26, 2024Inventors: HUNG-YIN TSAI, SHANG-RU WU, SHANG-YI KUNG, CHENG-YANG LI, YU-CHENG WU, YU-TING SU
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Patent number: 11741831Abstract: An intersection warning system based on information fusion and a method thereof, the system includes an intersection sensing device, an intersection computing device, a user device and a cloud server. The cloud server receives and stores on-site sensing information output from the intersection computing device and determines whether user positioning coordinates are received from the user device, if so, the cloud server reads the on-site sensing information and at least one background information, and calculates a fusion risk assessment value based on the on-site sensing information, the at least one background information, and multiple weightings; when the cloud server determines the fusion risk assessment value is greater than a threshold value, a warning command is output to the user device which sends out warning messages according to the warning command.Type: GrantFiled: November 30, 2021Date of Patent: August 29, 2023Assignee: AUTOMOTIVE RESEARCH & TESTING CENTERInventors: Yu-Cheng Wu, You-Sian Lin, Chih-Neng Liang
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Publication number: 20230169855Abstract: An intersection warning system based on information fusion and a method thereof, the system includes an intersection sensing device, an intersection computing device, a user device and a cloud server. The cloud server receives and stores on-site sensing information output from the intersection computing device and determines whether user positioning coordinates are received from the user device, if so, the cloud server reads the on-site sensing information and at least one background information, and calculates a fusion risk assessment value based on the on-site sensing information, the at least one background information, and multiple weightings; when the cloud server determines the fusion risk assessment value is greater than a threshold value, a warning command is output to the user device which sends out warning messages according to the warning command.Type: ApplicationFiled: November 30, 2021Publication date: June 1, 2023Applicant: AUTOMOTIVE RESEARCH & TESTING CENTERInventors: Yu-Cheng WU, You-Sian LIN, Chih-Neng LIANG
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Publication number: 20220337391Abstract: A encryption method comprising: (a) segmenting a data stream into a plurality of equal length blocks, wherein each equal length block of the plurality of equal length blocks has a fixed length; (b) verifying the readability of the plurality of blocks segmented form the data stream, and then performing step (c) if any of blocks segmented from the data stream is sorted to be readable, and performing step (d) if the blocks segmented from the data stream are all un-readable; (c) encrypting the block that is readable; (d) encrypting the block in specific order in the sequence.Type: ApplicationFiled: July 22, 2021Publication date: October 20, 2022Inventors: Chang Hsien Sung, Chun Hao Chang, Yu Cheng Wu
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Patent number: 10540313Abstract: Example implementations relate to computing devices with movable input/output (I/O) connectors. For example, a computing device may include a chassis of the computing device and an I/O connector to connect an I/O device to the computing device. The I/O connector may be movable about an axis relative to the chassis by at least 180 degrees such that the I/O connector is accessible from multiple sides of the chassis.Type: GrantFiled: December 11, 2015Date of Patent: January 21, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Shih Chuan Huang, Yu Cheng Wu, Chih Sheng Liao, Hsin Wen Hsu, Benjiman White, William E. Hertling, Mike Whitmarsh
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Publication number: 20180276168Abstract: Example implementations relate to computing devices with movable input/output (I/O) connectors. For example, a computing device may include a chassis of the computing device and an I/O connector to connect an I/O device to the computing device. The I/O connector may be movable about an axis relative to the chassis by at least 180 degrees such that the I/O connector is accessible from multiple sides of the chassis.Type: ApplicationFiled: December 11, 2015Publication date: September 27, 2018Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shih Chuan HUANG, Yu Cheng WU, Chih Sheng LIAO, Hsin Wen HSU, Benjiman WHITE, William E. HERTLING, Mike WHITMARSH
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Publication number: 20160270378Abstract: A system for classifying tiny insects includes a cultivation tank, a detecting container, a detector, a gathering device, and a control unit. The cultivation tank is connected to the detecting container, so that the hatched tiny insects can enter the detecting area of the detecting container from the cultivation tank. The detector is used for detecting the characteristics of the tiny insects in the detecting area, and then the control unit controls the switching unit of the gathering device to switch the gathering containers for gathering the tiny insects according to the detecting results. The system of the present invention is capable of automatically classifying the tiny insects and then gathering them to different gathering containers according to their characteristics, so as to decrease the man power and time necessary for factitious classification.Type: ApplicationFiled: June 2, 2016Publication date: September 22, 2016Inventors: RONG-SHUN CHEN, HUNG-YIN TSAI, CHIEN-HUNG LIN, HONG HOCHENG, WEI-LEUN FANG, ANN-SHYN CHIANG, YU-CHING LIN, JHIH-SHUN YANG, YU-CHENG WU, LI-AN CHU, CHIA-LIN WU
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Publication number: 20160004526Abstract: A bridge module for updating basic input/output system (BIOS) includes a universal series bus (USB) port and a series peripheral interface bus (SPI) port which are used to connect to a communication device and an electrical device respectively. The communication device stores a BIOS updating data and includes USB port. The electrical device includes a motherboard, a SPI port and a BIOS chip. The SPI port is electrically connected to the motherboard. The BIOS chip is electrically connected to the SPI port and stores a BIOS old data. The method includes the steps of making the bridge module connect to the communication device and the electrical device; and triggering updating process to make the communication device transmit the BIOS updating data to the electrical device through the bridge module to update the electrical device.Type: ApplicationFiled: September 18, 2014Publication date: January 7, 2016Inventors: Pang-Wei HSU, Yuh-Hann LEE, Wei-Ping SUNG, Yu-Cheng WU
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Patent number: 8755571Abstract: An image method for classifying insects includes the following steps: obtaining detecting images of the insects in a detecting area; obtaining a first foreground image related to the insects by background subtraction; extracting the saturation from the first foreground image and eliminating the non-characteristic objects therein to obtain a second foreground image; extracting the characteristics related to the insects from the second foreground image according to a threshold; and, determining the classifications or the sexes of the insects according to the characteristics. Accordingly, the image method for classifying insects can be used for automatically classifying the insects so as to save the manpower and time.Type: GrantFiled: March 13, 2012Date of Patent: June 17, 2014Assignee: National Tsing Hua UniversityInventors: Hung-Yin Tsai, Yu-Ching Lin, Yu-Cheng Wu, Rong-Shun Chen, Hong Hocheng, Li-An Chu
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Publication number: 20130083974Abstract: An image method for classifying insects includes the following steps: obtaining detecting images of the insects in a detecting area; obtaining a first foreground image related to the insects by background subtraction; extracting the saturation from the first foreground image and eliminating the non-characteristic objects therein to obtain a second foreground image; extracting the characteristics related to the insects from the second foreground image according to a threshold; and, determining the classifications or the sexes of the insects according to the characteristics. Accordingly, the image method for classifying insects can be used for automatically classifying the insects so as to save the manpower and time.Type: ApplicationFiled: March 13, 2012Publication date: April 4, 2013Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Hung-Yin Tsai, Yu-Ching Lin, Yu-Cheng Wu, Rong-Shun Chen, Hong Hocheng, Li-An Chu
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Publication number: 20130081573Abstract: A system for classifying tiny insects includes a cultivation tank, a detecting container, a detector, a gathering device, and a control unit. The cultivation tank is connected to the detecting container, so that the hatched tiny insects can enter the detecting area of the detecting container from the cultivation tank. The detector is used for detecting the characteristics of the tiny insects in the detecting area, and then the control unit controls the switching unit of the gathering device to switch the gathering containers for gathering the tiny insects according to the detecting results. The system of the present invention is capable of automatically classifying the tiny insects and then gathering them to different gathering containers according to their characteristics, so as to decrease the man power and time necessary for factitious classification.Type: ApplicationFiled: March 13, 2012Publication date: April 4, 2013Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Rong-Shun Chen, Hung-Yin Tsai, Chien-Hung Lin, Hong Hocheng, Wei-Leun Fang, Ann-Shyn Chiang, Yu-Ching Lin, Jhih-Shun Yang, Yu-Cheng Wu, Li-An Chu, Chia-Lin Wu
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Patent number: 6924373Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: GrantFiled: May 2, 2003Date of Patent: August 2, 2005Assignee: AsiaGen CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Patent number: 6858742Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: GrantFiled: October 22, 2003Date of Patent: February 22, 2005Assignee: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Publication number: 20040219538Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: ApplicationFiled: May 2, 2003Publication date: November 4, 2004Applicant: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Publication number: 20040219564Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.Type: ApplicationFiled: October 22, 2003Publication date: November 4, 2004Applicant: AsiaGEN CorporationInventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
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Patent number: D530715Type: GrantFiled: August 3, 2005Date of Patent: October 24, 2006Assignee: Agapha Technology Company LimitedInventor: Yu-Cheng Wu