Patents by Inventor Sheng-Yen Lin
Sheng-Yen Lin 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: 11982866Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.Type: GrantFiled: December 15, 2022Date of Patent: May 14, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin
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Publication number: 20240083828Abstract: The present application relates to a system and a method for producing vinyl chloride. The system comprise a preheat unit, a gas-liquid separating unit, a heat-recovery unit, a heating unit and a thermal pyrolysis unit, and therefore heat energy of the thermal pyrolysis product can be efficiently recovered. Energy cost of the system can be efficiently lowered with the heat-recovery unit and the heating unit, and further prolonging operating cycle of the system.Type: ApplicationFiled: June 28, 2023Publication date: March 14, 2024Inventors: Wen-Hsi HUANG, Sheng-Yen KO, Shih-Hong CHEN, Chun-Yu LIN
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Publication number: 20230363107Abstract: A fluid distribution assembly is adapted for at least one heat source and includes at least one housing having a coolant chamber and at least one fluid-driving component in fluid communication with the coolant chamber configured for accommodating the at least one heat source, and the at least one fluid-driving component is configured to pump fluid out of the coolant chamber.Type: ApplicationFiled: September 26, 2022Publication date: November 9, 2023Inventors: Sheng Yen LIN, Cheng Han Chiang
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Patent number: 11765349Abstract: Method and apparatus of coding pictures containing one or more virtual boundaries, such as 360-degree virtual reality (VR360) video are disclosed. According to this method, a reconstructed filtered unit associated with a loop filter for a current reconstructed pixel is received. The loop filtering process associated with the loop filter is applied to the current reconstructed pixel to generate a filtered reconstructed pixel, where if the loop filtering process for the current reconstructed pixel is across a virtual boundary of the picture, the loop filtering process is disabled when fixed-size loop filtering is used or a smaller-size loop filter is selected when adaptive-size loop filtering is used for the current reconstructed pixel, where the filtered reconstructed pixel is the same as the current reconstructed pixel when the loop filtering process is disabled. The filtered reconstructed pixel is the same as the current reconstructed pixel.Type: GrantFiled: August 30, 2019Date of Patent: September 19, 2023Assignee: MEDIATEK INC.Inventors: Sheng Yen Lin, Lin Liu, Jian-Liang Lin
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Publication number: 20230070604Abstract: A cooling system and a cooling device are provided. The cooling device includes a container, a heat dissipation module, and a cooling module. The cooling module includes a cover plate and a heat dissipation fin assembly. The cover plate covers an opening of the container. The cover plate includes a cooling channel. The cooling channel is arranged in the cover plate and includes an inlet and an outlet. The inlet and the outlet are respectively located at two sides of the cover plate. One side of the heat dissipation fin assembly is in contact with a surface of the cover plate, and an other side of the heat dissipation fin assembly is located in the container. Through the above structure, a usage amount of heat transfer fluid injected into the container of the cooling device is lower than that of a conventional immersion cooling device.Type: ApplicationFiled: January 6, 2022Publication date: March 9, 2023Inventors: Hua Chen, Sheng-Yen Lin, Chuan-Yi Liang
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Patent number: 11477490Abstract: A video processing method includes receiving a reconstructed frame, and applying in-loop filtering, by at least one in-loop filter, to the reconstructed frame. The step of in-loop filtering includes performing a sample adaptive offset (SAO) filtering operation. The step of performing the SAO filtering operation includes keeping a value of a current pixel unchanged by blocking the SAO filtering operation of the current pixel included in the reconstructed frame from being applied across a virtual boundary defined in the reconstructed frame.Type: GrantFiled: December 25, 2020Date of Patent: October 18, 2022Assignee: MEDIATEK INC.Inventors: Sheng-Yen Lin, Jian-Liang Lin
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Publication number: 20220159870Abstract: The disclosed embodiments relate to an active coolant distribution device and an electronic apparatus, where the active coolant distribution device includes a manifold including a first and second primary pipes and branches. At least one of the first and second primary pipes is suitable for accommodating the flow generator. The second primary pipe includes a first hollow post and a first and second inner wall portions. The first hollow post has first liquid inlets. The first and second inner wall portions form a first channel, a second channel, and an accommodation space inside the first hollow post. The first inner wall portion has converging port, the second inner wall portion has ejecting port, the first channel is located between the first liquid inlets and the converging port and connected to the accommodation space, the ejecting port is connected to the accommodation space and the second channel.Type: ApplicationFiled: January 12, 2021Publication date: May 19, 2022Inventors: Sheng Yen LIN, Hua CHEN, CHUAN-YI LIANG
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Patent number: 11337335Abstract: The disclosed embodiments relate to an active coolant distribution device and an electronic apparatus, where the active coolant distribution device includes a manifold including a first and second primary pipes and branches. At least one of the first and second primary pipes is suitable for accommodating the flow generator. The second primary pipe includes a first hollow post and a first and second inner wall portions. The first hollow post has first liquid inlets. The first and second inner wall portions form a first channel, a second channel, and an accommodation space inside the first hollow post. The first inner wall portion has converging port, the second inner wall portion has ejecting port, the first channel is located between the first liquid inlets and the converging port and connected to the accommodation space, the ejecting port is connected to the accommodation space and the second channel.Type: GrantFiled: January 12, 2021Date of Patent: May 17, 2022Assignee: WISTRON CORP.Inventors: Sheng Yen Lin, Hua Chen, Chuan-Yi Liang
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Publication number: 20210317938Abstract: A fluid distribution apparatus and a fluid distribution module with choke are provided. The fluid distribution apparatus includes a first fluid conveying pipe, a second fluid conveying pipe, multiple fluid manifolds located between the first fluid conveying pipe and the second fluid conveying pipe and connected with the first fluid conveying pipe and the second fluid conveying pipe, an inlet disposed on a side of the first fluid conveying pipe and between both ends of the first fluid conveying pipe; and an outlet disposed on a side of the second fluid conveying pipe and set corresponding to a position where the inlet is set. The fluid is supplied from the inlet to the first fluid conveying pipe, and the fluid is conveyed to the fluid manifolds along the first fluid conveying pipe, and flows into the second fluid conveying pipe through the fluid manifolds and flows out from the outlet.Type: ApplicationFiled: July 1, 2020Publication date: October 14, 2021Applicant: Wistron CorporationInventors: Hua Chen, Sheng-Yen Lin
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Patent number: 11129306Abstract: A fluid distribution apparatus and a fluid distribution module with choke are provided. The fluid distribution apparatus includes a first fluid conveying pipe, a second fluid conveying pipe, multiple fluid manifolds located between the first fluid conveying pipe and the second fluid conveying pipe and connected with the first fluid conveying pipe and the second fluid conveying pipe, an inlet disposed on a side of the first fluid conveying pipe and between both ends of the first fluid conveying pipe; and an outlet disposed on a side of the second fluid conveying pipe and set corresponding to a position where the inlet is set. The fluid is supplied from the inlet to the first fluid conveying pipe, and the fluid is conveyed to the fluid manifolds along the first fluid conveying pipe, and flows into the second fluid conveying pipe through the fluid manifolds and flows out from the outlet.Type: GrantFiled: July 1, 2020Date of Patent: September 21, 2021Assignee: Wistron CorporationInventors: Hua Chen, Sheng-Yen Lin
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Patent number: 11094088Abstract: Methods and apparatus of coding a video sequence, wherein pictures from the video sequence contain one or more discontinuous edges are disclosed. The loop filtering process associated with the loop filter is then applied to the current reconstructed pixel to generate a filtered reconstructed pixel, where if the loop filtering process is across a virtual boundary of the current picture, one or more alternative reference pixels are used to replace unexpected reference pixels located in a different side of the virtual boundary from the current reconstructed pixel, and said one or more alternative reference pixels are generated from second reconstructed pixels in a same side of the virtual boundary as the current reconstructed pixel. According to another method, reference pixels are derived from spherical neighbouring reference pixels for the loop filtering process.Type: GrantFiled: August 30, 2019Date of Patent: August 17, 2021Assignee: MEDIATEK INC.Inventors: Sheng Yen Lin, Lin Liu, Jian-Liang Lin
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Patent number: 11089335Abstract: Method and apparatus of coding a video sequence are disclosed. According to this method, a first syntax is signalled in or parsed from a bitstream, where the first syntax indicates whether a loop filtering process is disabled for one or more virtual boundaries in a corresponding region. A reconstructed filter unit in a current picture is received, wherein the reconstructed filter unit is associated with the loop filter and the reconstructed filter unit comprises reconstructed pixels for applying a loop filtering process associated with the loop filter to a current reconstructed pixel. When the first syntax is true, the loop filter processing is disabled when the reconstructed filter unit is across said one or more virtual boundaries in the corresponding region. When the first syntax is false, the loop filter processing is not disabled when the reconstructed filter unit is across the virtual boundary.Type: GrantFiled: January 8, 2020Date of Patent: August 10, 2021Assignee: MEDIATEK INC.Inventors: Sheng Yen Lin, Jian-Liang Lin, Lin Liu
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Publication number: 20210211736Abstract: A video processing method includes receiving a reconstructed frame, and applying in-loop filtering, by at least one in-loop filter, to the reconstructed frame. The step of in-loop filtering includes performing a sample adaptive offset (SAO) filtering operation. The step of performing the SAO filtering operation includes keeping a value of a current pixel unchanged by blocking the SAO filtering operation of the current pixel included in the reconstructed frame from being applied across a virtual boundary defined in the reconstructed frame.Type: ApplicationFiled: December 25, 2020Publication date: July 8, 2021Inventors: Sheng-Yen Lin, Jian-Liang Lin
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Patent number: 10986371Abstract: A sample adaptive offset (SAO) filtering method for a reconstructed projection-based frame includes: obtaining at least one padding pixel in a padding area that acts as an extension of a face boundary of a first projection face, and applying SAO filtering to a block that has at least one pixel included in the first projection face. In the reconstructed projection-based frame, there is image content discontinuity between the face boundary of the first projection face and a face boundary of a second projection face. The at least one padding pixel is involved in the SAO filtering of the block.Type: GrantFiled: March 22, 2019Date of Patent: April 20, 2021Assignee: MEDIATEK INC.Inventors: Sheng-Yen Lin, Lin Liu, Jian-Liang Lin
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Patent number: 10863649Abstract: The disclosure relates to an air generating system for reservoir tank, an immersion cooling apparatus having the same and a method for operating the same. The air generating system is adapted for a reservoir tank. The reservoir tank has a liquid accommodation space and an opening connected to each other. The air generating system includes a first air generating assembly configured to be disposed on the reservoir tank and to generate an airflow distribution at the opening or between the opening and the liquid accommodation space.Type: GrantFiled: June 25, 2019Date of Patent: December 8, 2020Assignee: WISTRON CORP.Inventors: Hua Chen, Sheng Yen Lin
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Publication number: 20200315060Abstract: The disclosure relates to an air generating system for reservoir tank, an immersion cooling apparatus having the same and a method for operating the same. The air generating system is adapted for a reservoir tank. The reservoir tank has a liquid accommodation space and an opening connected to each other. The air generating system includes a first air generating assembly configured to be disposed on the reservoir tank and to generate an airflow distribution at the opening or between the opening and the liquid accommodation space.Type: ApplicationFiled: June 25, 2019Publication date: October 1, 2020Inventors: Hua CHEN, Sheng Yen LIN
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Publication number: 20200228843Abstract: Method and apparatus of coding a video sequence are disclosed. According to this method, a first syntax is signalled in or parsed from a bitstream, where the first syntax indicates whether a loop filtering process is disabled for one or more virtual boundaries in a corresponding region. A reconstructed filter unit in a current picture is received, wherein the reconstructed filter unit is associated with the loop filter and the reconstructed filter unit comprises reconstructed pixels for applying a loop filtering process associated with the loop filter to a current reconstructed pixel. When the first syntax is true, the loop filter processing is disabled when the reconstructed filter unit is across said one or more virtual boundaries in the corresponding region. When the first syntax is false, the loop filter processing is not disabled when the reconstructed filter unit is across the virtual boundary.Type: ApplicationFiled: January 8, 2020Publication date: July 16, 2020Inventors: Sheng Yen LIN, Jian-Liang LIN, Lin LIU
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Patent number: 10659780Abstract: A de-blocking method is applied to a reconstructed projection-based frame having a first projection face and a second projection face, and includes obtaining a first spherical neighboring block for a first block with a block edge to be de-blocking filtered, and selectively applying de-blocking to the block edge of the first block for at least updating a portion of pixels of the first block. There is image content discontinuity between a face boundary of the first projection face and a face boundary of the second projection face. The first block is a part of the first projection face, and the block edge of the first block is a part of the face boundary of the first projection face. A region on a sphere to which the first spherical neighboring block corresponds is adjacent to a region on the sphere from which the first projection face is obtained.Type: GrantFiled: March 8, 2019Date of Patent: May 19, 2020Assignee: MEDIATEK INC.Inventors: Sheng-Yen Lin, Jian-Liang Lin, Cheng-Hsuan Shih
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Patent number: 10600230Abstract: A mesh rendering system, a mesh rendering method and a non-transitory computer readable medium are provided. The mesh rendering system includes a database, a user device and a server. The server obtains preprocessing data of a cloth and a rigidbody according to initial mesh state of the cloth, initial mesh state of the rigidbody and motion of the rigidbody, wherein the cloth and the rigidbody are deformable and motion of the cloth corresponding to the motion of the rigidbody is a small deformation. The server stores the preprocessing data in the database. A finite state machine of the server receives a real-time input data from the user device through a web service and the preprocessing data, and the finite state machine outputs a deformation result of the cloth and the rigidbody to the user device through a handshake mechanism.Type: GrantFiled: August 10, 2018Date of Patent: March 24, 2020Inventors: Sheng-Yen Lin, Sheng-Wei Lin, Ching-Tung Lin, Jui-Fen Ho
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Publication number: 20200077092Abstract: Method and apparatus of coding pictures containing one or more virtual boundaries, such as 360-degree virtual reality (VR360) video are disclosed. According to this method, a reconstructed filtered unit associated with a loop filter for a current reconstructed pixel is received. The loop filtering process associated with the loop filter is applied to the current reconstructed pixel to generate a filtered reconstructed pixel, where if the loop filtering process for the current reconstructed pixel is across a virtual boundary of the picture, the loop filtering process is disabled when fixed-size loop filtering is used or a smaller-size loop filter is selected when adaptive-size loop filtering is used for the current reconstructed pixel, where the filtered reconstructed pixel is the same as the current reconstructed pixel when the loop filtering process is disabled. The filtered reconstructed pixel is the same as the current reconstructed pixel.Type: ApplicationFiled: August 30, 2019Publication date: March 5, 2020Inventors: Sheng Yen LIN, Lin LIU, Jian-Liang LIN