Patents by Inventor Dai YAN
Dai YAN 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: 20240395802Abstract: A semiconductor structure includes a base structure, a first portion, a second portion and a first stack. The first portion and the second portion are disposed on the base structure and are respectively made of a first semiconductor material and a second semiconductor material which has a conductivity type opposite to that of the first semiconductor material. The first stack is disposed on the base structure and between the first portion and the second portion. The first stack includes a plurality of first semiconductor regions and a plurality of first dielectric regions disposed to alternate with the first semiconductor regions, such that each of the first semiconductor regions and the first dielectric regions extends between the first portion and the second portion. The first semiconductor regions has a dopant concentration which is lower than that of each of the first portion and the second portion.Type: ApplicationFiled: May 24, 2023Publication date: November 28, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Dai-Yan WU, Yu-Chiun LIN, Po-Nien CHEN, Hsiao-Han LIU, Chih-Yung LIN
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Publication number: 20240395803Abstract: A semiconductor structure includes a base structure, at least one diode device and a semiconductor device. The base structure has a first base region and a second base region. The at least one diode device includes a first feature formed in the first base region, and a second feature formed over the first feature and having a conductivity type opposite to that of the first feature. The semiconductor device is formed on the second base region.Type: ApplicationFiled: May 22, 2023Publication date: November 28, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Dai-Yan Wu, Yu-Chiun Lin, Po-Nien CHEN, Hsiao-Han LIU, Chih-Yung LIN
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Patent number: 11838832Abstract: An aspect of the disclosure includes a method for adjusting a multicast broadcast service area. According to an exemplary embodiment, the method may include, but is not limited to, the following steps. A cell list in a session update request message is obtained. An old broadcast target area for a multicast broadcast service is adjusted to a new broadcast target area for the multicast broadcast service according to the cell list. At least one base station is controlled to allocate or release radio spectrum resources for the multicast broadcast service.Type: GrantFiled: December 27, 2020Date of Patent: December 5, 2023Assignee: Industrial Technology Research InstituteInventors: Yu-Dai Yan, Shu-Ping Chang, Tzu-Hsiang Su, Kuo-Huang Hsu
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Publication number: 20220210613Abstract: An aspect of the disclosure includes a method for adjusting a multicast broadcast service area. According to an exemplary embodiment, the method may include, but is not limited to, the following steps. A cell list in a session update request message is obtained. An old broadcast target area for a multicast broadcast service is adjusted to a new broadcast target area for the multicast broadcast service according to the cell list. At least one base station is controlled to allocate or release radio spectrum resources for the multicast broadcast service.Type: ApplicationFiled: December 27, 2020Publication date: June 30, 2022Applicant: Industrial Technology Research InstituteInventors: Yu-Dai Yan, Shu-Ping Chang, Tzu-Hsiang Su, Kuo-Huang Hsu
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Patent number: 11284220Abstract: An application service server, a region-based information processing method, and user equipment are provided. In the method, an initial message is received, identification information is determined according to the location information of the initial message, and a preprocessed message is generated. The initial message includes a notification content corresponding to the location information, and the location information is defined by a geographic coordinate system. The identification information is provided by a geographic information service. The preprocessed message includes the notification content and the identification information.Type: GrantFiled: June 4, 2020Date of Patent: March 22, 2022Assignee: Industrial Technology Research InstituteInventors: Kuo-Huang Hsu, Chi-Yu Li, Tzu-Hsiang Su, Yu-Dai Yan
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Patent number: 11170648Abstract: A vehicle information distributing method is provided, including: receiving a plurality of first vehicle information from a first base station to determine a first service area; receiving a plurality of second vehicle information from a second base station to determine a second service area; calculating a forwarding area based on a distance or an intersection between the first service area and the second service area; transferring the first vehicle information within the forwarding area to the second base station, and transferring the second vehicle information within the forwarding area to the first base station; and broadcasting, by the first base station, the second vehicle information from the forwarding area, and broadcasting, by the second base station, the first vehicle information from the forwarding area.Type: GrantFiled: April 10, 2019Date of Patent: November 9, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Huang Hsu, Tzu-Hsiang Su, Yu-Che Wang, Yu-Dai Yan
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Publication number: 20210329413Abstract: An application service server, a region-based information processing method, and user equipment are provided. In the method, an initial message is received, identification information is determined according to the location information of the initial message, and a preprocessed message is generated. The initial message includes a notification content corresponding to the location information, and the location information is defined by a geographic coordinate system. The identification information is provided by a geographic information service. The preprocessed message includes the notification content and the identification information.Type: ApplicationFiled: June 4, 2020Publication date: October 21, 2021Applicant: Industrial Technology Research InstituteInventors: Kuo-Huang Hsu, Chi-Yu Li, Tzu-Hsiang Su, Yu-Dai Yan
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Patent number: 11032674Abstract: Provided are a broadcast multicast service center and a method applicable to a multimedia broadcast multicast service (MBMS) broadcast service management. The method includes: monitoring a service connection of a V2X between an application server and user equipment to generate a resource merging instruction when the service connection has no network traffic; searching for other service resources that are currently being executed and can share a service according to the resource merging instruction; analyzing the other service resources and the service connection through quality of service parameter screening and a broadcast service area comparison to determine a selected service resource from the other service resources; and adjusting a scheduling period of the service connection to be smaller than a scheduling period of the selected service resource to enable subsequent network traffic packets of the service connection to share network traffic of the selected service resource.Type: GrantFiled: November 27, 2019Date of Patent: June 8, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tzu-Hsiang Su, Kuo-Huang Hsu, Yu-Che Wang, Yu-Dai Yan
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Publication number: 20210029512Abstract: Provided are a broadcast multicast service center and a method applicable to a multimedia broadcast multicast service (MBMS) broadcast service management. The method includes: monitoring a service connection of a V2X between an application server and user equipment to generate a resource merging instruction when the service connection has no network traffic; searching for other service resources that are currently being executed and can share a service according to the resource merging instruction; analyzing the other service resources and the service connection through quality of service parameter screening and a broadcast service area comparison to determine a selected service resource from the other service resources; and adjusting a scheduling period of the service connection to be smaller than a scheduling period of the selected service resource to enable subsequent network traffic packets of the service connection to share network traffic of the selected service resource.Type: ApplicationFiled: November 27, 2019Publication date: January 28, 2021Inventors: Tzu-Hsiang Su, Kuo-Huang Hsu, Yu-Che Wang, Yu-Dai Yan
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Publication number: 20200226928Abstract: A vehicle information distributing method is provided, including: receiving a plurality of first vehicle information from a first base station to determine a first service area; receiving a plurality of second vehicle information from a second base station to determine a second service area; calculating a forwarding area based on a distance or an intersection between the first service area and the second service area; transferring the first vehicle information within the forwarding area to the second base station, and transferring the second vehicle information within the forwarding area to the first base station; and broadcasting, by the first base station, the second vehicle information from the forwarding area, and broadcasting, by the second base station, the first vehicle information from the forwarding area.Type: ApplicationFiled: April 10, 2019Publication date: July 16, 2020Inventors: Kuo-Huang Hsu, Tzu-Hsiang Su, Yu-Che Wang, Yu-Dai Yan
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Publication number: 20190073582Abstract: An apparatus and method for local quantization for convolutional neural networks. For example, one embodiment of an apparatus comprises: a convolutional neural network module comprising a neuron network structure to perform pattern recognition within an input image using a set of input image values; and a quantization module to quantize input image values to reduce processing requirements within one or more stages of the neuron network structure; the quantization module to perform quantization of each of a plurality of patches of the input image using a first quantization policy to generate a first matrix of quantized input data and to perform quantization of each of a plurality of kernel data using a second quantization policy to generate a second matrix of quantized kernel data.Type: ApplicationFiled: September 23, 2015Publication date: March 7, 2019Inventors: Yi YANG, Chen FENG, Dai YAN, Xiaoming CHEN
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Patent number: 10026104Abstract: A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement.Type: GrantFiled: November 16, 2015Date of Patent: July 17, 2018Assignee: EXCALIBUR IP, LLCInventors: Ling-Wei Huang, Wei-Han Li, Huai-Hsing Huang, Chia-Yen Liu, Chi-Wa Ng, Shih-ting Huang, Shih-Ping Lu, Dai-Yan Chen, Pin-Kuan Lee
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Publication number: 20160071166Abstract: A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement.Type: ApplicationFiled: November 16, 2015Publication date: March 10, 2016Applicant: Yahoo! Inc.Inventors: Ling-Wei Huang, Wei-Han Li, Huai-Hsing Huang, Chia-Yen Liu, Chi-Wa Ng, Shih-Ting Huang, Shih-Ping Lu, Dai-Yan Chen, Pin-Kuan Lee
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Patent number: 9189805Abstract: A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement.Type: GrantFiled: June 18, 2013Date of Patent: November 17, 2015Assignee: Yahoo! Inc.Inventors: Ling-Wei Huang, Wei-Han Li, Huai-Hsing Huang, Chia-Yen Liu, Chi-Wa Ng, Shih-Ting Huang, Shih-Ping Lu, Dai-Yan Chen, Pin-Kuan Lee
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Publication number: 20140372229Abstract: A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement.Type: ApplicationFiled: June 18, 2013Publication date: December 18, 2014Applicant: Yahoo! Inc.Inventors: Ling-Wei HUANG, Wei-Han LI, Huai-Hsing HUANG, Chia-Yen LIU, Chi-Wa NG, Shih-Ting HUANG, Shih-Ping LU, Dai-Yan CHEN, Pin-Kuan LEE