Patents by Inventor Wei-An Lin
Wei-An 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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Publication number: 20250119323Abstract: The present application discloses a signal processing method, an electronic device, a storage medium, and a program product. The signal processing method comprises: when a data symbol in a signal stream is received, performing signal processing according to the data symbol and a first channel estimation value to obtain a demodulated data symbol, wherein the first channel estimation value is obtained according to a previous signal symbol of the data symbol.Type: ApplicationFiled: December 16, 2024Publication date: April 10, 2025Inventors: Xiaojing XU, Wei LIN, Wei YOU, Hua RUI
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Publication number: 20250119235Abstract: This application discloses encoding and decoding methods and a related apparatus, and is applied to the coding field. The method includes: obtaining a to-be-encoded first transport block; obtaining F sub-transport blocks based on the first transport block, where probability distributions of all preprocess blocks included in any sub-transport block belong to a same probability distribution range, and probability distributions of preprocess blocks included in at least two of the F sub-transport blocks belong to different probability distribution ranges; encoding the F sub-transport blocks to obtain a second transport block, where the second transport block includes F encoded sub-transport blocks, and at least two of the F encoded sub-transport blocks correspond to different code rates; and performing transmission based on the second transport block.Type: ApplicationFiled: December 20, 2024Publication date: April 10, 2025Inventors: Jiahui LI, Mengyao MA, Zihan TANG, Jiaqi GU, Wei LIN, Junwen XIE
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Publication number: 20250119813Abstract: A transmission channel switching method is provided. The transmission channel switching method may include the following steps. An apparatus may establish a plurality of transmission channels. The apparatus may transmit data through a default transmission channel of the transmission channels, wherein the default transmission channel corresponds to the lowest power consumption. The apparatus may determine whether to switch to another transmission channel of the transmission channels according to channel quality of each transmission channel and power consumption corresponds to each transmission channel.Type: ApplicationFiled: September 23, 2024Publication date: April 10, 2025Inventors: Wei-Shuo CHEN, Kun-Lin WU, Pang-Hsin SHIH, Yuan-Chin WEN, Te-Hsin LIN, Cheng-Che CHEN
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Publication number: 20250118402Abstract: A generation method and generation apparatus of a medical report are provided. In the method, the writing style is analyzed from multiple historical texts, where the writing style includes multiple common words in the historical text and the contextual relationships that connect those common words; the medical data is converted into draft text that conforms to the template text, where the template text is a report that conforms to a preset style; and by using the draft text and writing style as input data of the language model, an output report that conforms to the writing style is generated, where the language model selects sentences that conform to the writing style.Type: ApplicationFiled: October 25, 2023Publication date: April 10, 2025Applicant: Wistron Medical Technology CorporationInventors: Han Chun Kuo, Shih Feng Huang, Chih Yi Chien, Chun Chun Tsai, Shao Wei Wu, Yu Fen Lin
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Publication number: 20250117227Abstract: A method for adjusting application settings is provided. The method includes using an application setting module to receive at least one performance target from an application running on an electronic device. The method further includes using the application setting module to record at least one performance indicator of the application while the application is running, wherein the performance indicator corresponds to the performance target. The method further includes using the application setting module to estimate the estimated time that the temperature of the electronic device sustains less than the defense temperature. The method further includes using the application setting module to determine the score according to the performance indicator and the estimated time, wherein the score indicates to the application that it should raise, lower, or keep a current setting.Type: ApplicationFiled: April 25, 2024Publication date: April 10, 2025Inventors: Ching-Yeh CHEN, Yi-Wei HO, Te-Hsin LIN, Shih-Ting HUANG, Chung Hao HO, Yu-Hsien LIN, Chiu-Jen LIN, Cheng-Che CHEN
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Publication number: 20250118095Abstract: Sensor data obtained from vehicles driving through a particular environment (e.g., a particular city or region being mapped) is used to identify and label traffic control features. Location, speed, and/or acceleration of mapping vehicles can be used to identify intersections that may have traffic control features. Environmental data, such as image data captured by one or more cameras, and point cloud data collected by lidar and/or radar sensors, is used to automatically detect traffic control features at the intersections.Type: ApplicationFiled: October 6, 2023Publication date: April 10, 2025Applicant: GM Cruise Holdings LLCInventors: Chia-Wei Lin, Juan Fasola, Shreyans Kushwaha, Jabeer Ahmed
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Publication number: 20250115455Abstract: A wire tension control mechanism includes a wire feeding device, a connecting device and a wire guiding device. The connecting device includes a fixing element and a rotor. The fixing element is connected with the wire feeding device. The rotor is disposed on the fixing element and is movable relative to the fixing element. The wire guiding device is connected to the rotor.Type: ApplicationFiled: December 11, 2023Publication date: April 10, 2025Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Si-Wei LIN, Shang-Kun LI, Hsin-Yi LIN
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Publication number: 20250115920Abstract: The present invention provides for a genetically modified host cell comprising a first polypeptide capable of active transport of urea into the host cell and/or a second polypeptide capable of degrading urea into ammonia and carbon dioxide, wherein the genetically modified host cell is capable of degrading urea into ammonia and carbon dioxide. The genetically modified host cell in a medium comprising urea, a calcium salt or calcium ion, and a phosphate is capable of producing calcium phosphate.Type: ApplicationFiled: October 14, 2024Publication date: April 10, 2025Inventors: Isaak Elis MUELLER, Yasuo YOSHIKUNI, Yu-Wei LIN, Peter ERCIUS
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Patent number: 12274147Abstract: The present disclosure provides an organic light emitting display panel, a method for manufacturing the same, and an organic light emitting display apparatus. The organic light emitting display panel includes an array substrate, a color filter substrate and an encapsulation structure; the encapsulation structure includes a sealing frame and/or a sealing layer disposed between the array substrate and the color filter substrate, and the array substrate and the color filter substrate are adhesively fixed through the sealing frame and/or the sealing layer; wherein the sealing frame is formed by curing a frame sealant and is located in a frame area of the array substrate and the color filter substrate, and the sealing layer is formed by curing a filling adhesive and is located in a display area of the array substrate and the color filter substrate.Type: GrantFiled: December 15, 2021Date of Patent: April 8, 2025Assignee: Everdisplay Optronics (Shanghai) Co., LtdInventors: Biming Wei, Yanhu Li, Liang Xu, Hsin Chih Lin, Haiyan Hao
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Patent number: 12269511Abstract: In one embodiment, an emergency vehicle detection system can be provided in the ADV travelling on a road to detect the presence of an emergency vehicle in a surrounding environment of the ADV using both audio data and visual data. The emergency vehicle detection system can use a trained neutral network to independently generate a detection result from the audio data, and use another trained network to independently generate another detection result from the visual data. The emergency vehicle detection system can fuse the two detection results to determine the position and moving direction of the emergency vehicle. The ADV can take appropriate actions in response to the position and moving direction of the emergency vehicle.Type: GrantFiled: January 14, 2021Date of Patent: April 8, 2025Assignee: BAIDU USA LLCInventors: Kecheng Xu, Hongyi Sun, Qi Luo, Wei Wang, Zejun Lin, Wesley Reynolds, Feng Liu, Jiangtao Hu, Jinghao Miao
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Patent number: 12274070Abstract: A memory device and a manufacturing method thereof is described. The memory device includes a transistor structure over a substrate and a ferroelectric capacitor structure electrically connected with the transistor structure. The ferroelectric capacitor structure includes a top electrode layer, a bottom electrode layer and a ferroelectric stack sandwiched there-between. The ferroelectric stack includes a first ferroelectric layer, a first stabilizing layer, and one of a second ferroelectric layer or a second stabilizing layer. Materials of the first stabilizing layer and a second stabilizing layer include a metal oxide material.Type: GrantFiled: July 4, 2022Date of Patent: April 8, 2025Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Po-Ting Lin, Wei-Chih Wen, Kai-Wen Cheng, Wu-Wei Tsai, Yu-Ming Hsiang, Yan-Yi Chen, Hai-Ching Chen, Yu-Ming Lin, Chung-Te Lin
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Patent number: 12271207Abstract: A method for controlling a plurality of autonomous robots for performing environment maintenance operations includes: generating a setup command that indicates a selected location, a plurality of selected robots, an available time slot, and a distribution mode signal that indicates whether the selected robots are to be controlled based on the available time slot or an inputted priority section; and generating a plurality of sub-routes based on different parameters, depending on the distribution mode signal. The sub-routes are generated to be connected into an unbroken trail. Then, the sub-routes are transmitted to the selected robots, respectively, so as to control each of the selected robots to move along the respective one of the sub-routes.Type: GrantFiled: July 31, 2023Date of Patent: April 8, 2025Assignee: URSrobot AI Inc.Inventors: Chien-Tung Chen, Chung-Hou Wu, Chao-Cheng Chen, Wen-Wei Chiang, Yi-Jin Lin
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Patent number: 12270846Abstract: A measuring system and a measuring method of an antenna pattern based on near field to far field transformation (NFTF) are provided. The measuring system includes a probe antenna, a reference antenna, and a control system. The probe antenna measures an electric field radiated by an antenna under test to obtain electric field information. The reference antenna measures the electric field to obtain a reference phase. The control system is coupled to the antenna under test, the probe antenna, and the reference antenna, wherein the control system applies near field focusing to the reference antenna to configure a focus point of the reference antenna on the antenna under test, and the control system performs the NFTF according to the electric field information and the reference phase to output far field patterns.Type: GrantFiled: May 23, 2023Date of Patent: April 8, 2025Assignee: Chunghwa Telecom Co., Ltd.Inventors: Chang-Lun Liao, You-Hua Lin, Jiahn-Wei Lin, Bo-Cheng You, Chang-Fa Yang, De-Xian Song, Wen-Jiao Liao, Yuan-Chang Hou, Tswen-Jiann Huang
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Patent number: 12271533Abstract: Changing a lighting mode for a human interface device is described herein. A first lighting mode can be initiated for a human interface device. Keys on the human interface device can be selected over a period of time at a frequency that is within a defined range. A second lighting mode for the human interface device can be identified based in part on the frequency being within the defined range. The first lighting mode and the second lighting mode can define a lighting scheme for light sources in the human interface device that reflect a user mood. The first lighting mode can be switched to the second lighting mode.Type: GrantFiled: July 26, 2019Date of Patent: April 8, 2025Assignee: Hewlett-Packard Development Company, L.P.Inventors: Shun-Tai Yang, Yu-Wei Chiu, Tsung-Yi Lin, Tony Wu, Yi-Wen Fang
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Patent number: 12272557Abstract: In an embodiment, a method includes: depositing a gate dielectric layer on a first fin and a second fin, the first fin and the second fin extending away from a substrate in a first direction, a distance between the first fin and the second fin decreasing along the first direction; depositing a sacrificial layer on the gate dielectric layer by exposing the gate dielectric layer to a self-limiting source precursor and a self-reacting source precursor, the self-limiting source precursor reacting to form an initial layer of a material of the sacrificial layer, the self-reacting source precursor reacting to form a main layer of the material of the sacrificial layer; annealing the gate dielectric layer while the sacrificial layer covers the gate dielectric layer; after annealing the gate dielectric layer, removing the sacrificial layer; and after removing the sacrificial layer, forming a gate electrode layer on the gate dielectric layer.Type: GrantFiled: August 1, 2023Date of Patent: April 8, 2025Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Kuei-Lun Lin, Chia-Wei Hsu, Xiong-Fei Yu, Chi On Chui, Chih-Yu Hsu, Jian-Hao Chen
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Patent number: 12272585Abstract: In some embodiments, the present disclosure relates to a process tool that includes a chamber housing defined by a processing chamber, and a wafer chuck structure arranged within the processing chamber. The wafer chuck structure is configured to hold a wafer during a fabrication process. The wafer chuck includes a lower portion and an upper portion arranged over the lower portion. The lower portion includes trenches extending from a topmost surface towards a bottommost surface of the lower portion. The upper portion includes openings that are holes, extend completely through the upper portion, and directly overlie the trenches of the lower portion. Multiple of the openings directly overlie each trench. Further, cooling gas piping is coupled to the trenches of the lower portion of the wafer chuck structure, and a cooling gas source is coupled to the cooling gas piping.Type: GrantFiled: April 27, 2021Date of Patent: April 8, 2025Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Ting-Jung Chen, Shih-Wei Lin, Lee-Chuan Tseng
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Patent number: 12270709Abstract: An infrared sensor uses an infrared lens with infrared filtering and focusing functions. Thus, an infrared filter can be omitted to reduce the costs and volume. In addition, a getter on the inside of a metal cover of the infrared sensor can be activated when the metal cover is soldered to the substrate of the infrared sensor. Therefore, the packaging process of the infrared sensor can be simplified.Type: GrantFiled: May 25, 2021Date of Patent: April 8, 2025Assignee: TXC CORPORATIONInventors: Tzong-Sheng Lee, Jen-Wei Luo, Chia-Hao Weng, Chun-Chi Lin, Ting-Chun Hsu, Hui-Jou Yu, Yi-Hung Lin, Sung-Hung Lin
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Publication number: 20250109763Abstract: A fastener includes a screw head and a screw shank. The screw head has four driven wall portions and four guiding wall portions that are disposed about a central axis of the fastener in an alternating arrangement. The driven wall portions are equiangularly spaced apart from each other. Each of the guiding wall portions is straight and has two opposite ends that are respectively connected to two of the driven wall portions adjacent to the guiding wall portion. The driven wall portions and the guiding wall portions cooperatively define a driven recess that has an opening. A ratio of a longest distance between two of the driven wall portions that are non-adjacent to each other to a longest distance between two of the driven wall portions that are adjacent to each other is greater than 1.16. Each of the driven wall portions has a curved section and two straight sections.Type: ApplicationFiled: February 14, 2024Publication date: April 3, 2025Inventor: Chao-Wei LIN
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Publication number: 20250109764Abstract: A fastener includes a screw head that includes a driven protrusion having four driven wall portions and four guiding wall portions which are disposed about a central axis of the fastener in an alternating arrangement. The driven wall portions are equiangularly spaced apart from each other. Each of the guiding wall portions is straight, and has two opposite ends that are respectively connected to two of the driven wall portions adjacent to the guiding wall portion. A ratio of a longest distance between two of the driven wall portions that are non-adjacent to each other to a longest distance between two of the driven wall portions that are adjacent to each other is greater than 1.16. Each of the driven wall portions has a curved section and two straight sections. A central angle of the curved section of each of the driven wall portions is smaller than 180 degrees.Type: ApplicationFiled: February 14, 2024Publication date: April 3, 2025Inventor: Chao-Wei LIN
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Publication number: 20250110048Abstract: An optical sensor device for determining a hydration level information of an object includes a light-emitting element, a light-receiving element, and an analyzer. The light-emitting element is configured to emit a first light at a first wavelength and a second light at a second wavelength. The light-receiving element is configured to receive a first reflected light at the first wavelength and a second reflected light at the second wavelength from the object. The analyzer is configured to perform a hydration measurement to determine the hydration level information. The hydration level information is based on: a first reference signal strength at the first wavelength and a second reference signal strength at the second wavelength obtained from the light-receiving element when the object is not present; and a first signal strength of the first reflected light and a second signal strength of the second reflected light when the object is present.Type: ApplicationFiled: September 16, 2024Publication date: April 3, 2025Inventors: Chih-Wei Yeh, Chun-Wei Lin