Patents by Inventor Kuo-Ting Huang
Kuo-Ting Huang 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: 20240151930Abstract: The present invention relates to an aperture unit having an optical axis. The aperture unit includes a fixed portion, a guiding element, a first blade and a driving assembly. The guiding element is movably connected to the fixed portion, and the first blade is movably connected to the guiding element and the fixed portion. The driving assembly is disposed on the guiding element for driving the guiding element to move relative to the fixed portion in a first moving dimension. When the guiding element moves relative to the fixed portion in the first moving dimension, the first blade is driven by the guiding element to move relative to the fixed portion in a second moving dimension, and the first moving dimension and the second moving dimension are different.Type: ApplicationFiled: January 12, 2024Publication date: May 9, 2024Inventors: Kuo-Chun KAO, Meng-Ting LIN, I-Mei HUANG, Sin-Jhong SONG
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Publication number: 20240136183Abstract: A photo resist layer is used to protect a dielectric layer and conductive elements embedded in the dielectric layer when patterning an etch stop layer underlying the dielectric layer. The photo resist layer may further be used to etch another dielectric layer underlying the etch stop layer, where etching the next dielectric layer exposes a contact, such as a gate contact. The bottom layer can be used to protect the conductive elements embedded in the dielectric layer from a wet etchant used to etch the etch stop layer.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Inventors: Yu-Shih Wang, Hong-Jie Yang, Chia-Ying Lee, Po-Nan Yeh, U-Ting Chiu, Chun-Neng Lin, Ming-Hsi Yeh, Kuo-Bin Huang
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Patent number: 11960396Abstract: The invention introduces a method for performing data writes into a flash memory, at least including the steps: determining whether at least one host write command that requires to process immediately is presented in a submission queue (SQ) before performing a portion of a Host-Flash mapping (H2F) table update or a GC process; and executing the host write command that requires to process immediately in a batch and then performing the portion of the H2F table update or the GC process when the determination is positive.Type: GrantFiled: February 9, 2022Date of Patent: April 16, 2024Assignee: SILICON MOTION, INC.Inventor: Kuo-Ting Huang
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Patent number: 11939268Abstract: A method of forming low-k material is provided. The method includes providing a plurality of core-shell particles. The core of the core-shell particles has a first ceramic with a low melting point. The shell of the core-shell particles has a second ceramic with a low melting point and a low dielectric constant. The core-shell particles are sintered and molded to form a low-k material. The shell of the core-shell particles is connected to form a network structure of a microcrystal phase.Type: GrantFiled: December 23, 2020Date of Patent: March 26, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Chuang Chiu, Tzu-Yu Liu, Tien-Heng Huang, Tzu-Chi Chou, Cheng-Ting Lin
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Publication number: 20240077392Abstract: According to the present disclosure, a measuring method of liquid mixture purity includes steps as follows. A storage tank is provided, wherein the storage tank is configured for storing a liquid mixture including formic acid and water. A calculating unit is provided, wherein a plurality of formic acid purity values are saved in the calculating unit. A pressure-decreasing and heating step is performed by reducing a pressure of the storage tank and heating the storage tank. A measuring step is performed by measuring in the inner space of the storage tank to obtain a pressure value, and measuring the liquid mixture simultaneously to obtain a temperature value. A calculating step is performed by inputting the pressure value and the temperature value into the calculating unit, wherein the calculating unit outputs one of the formic acid purity values corresponding thereto.Type: ApplicationFiled: April 11, 2023Publication date: March 7, 2024Inventors: Kuo-Liang YEH, Ya-Ju CHANG, Jung-Kuei PENG, Sheng-Tang CHANG, Min-Wen WENG, Wen-Ting HUANG
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Publication number: 20240054088Abstract: A microcontroller, a method, and an electronic system for logic analysis are provided. The microcontroller includes a counting unit, a control unit, and a buffer unit. The counting unit counts with a preset period and outputs a count value. The control unit is coupled to the counting unit and receives a plurality of data and the count value. The buffer unit is coupled to the control unit and performs First In, First Out (FIFO) operations. In response to state transition of at least one datum, the control unit records the current state of the data and the count value and thereby generates transmission data. The control unit then stores the transmission data in the buffer unit.Type: ApplicationFiled: November 30, 2022Publication date: February 15, 2024Inventor: Kuo-Ting HUANG
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Publication number: 20220269600Abstract: The invention introduces a method for performing data writes into a flash memory, at least including the steps: determining whether at least one host write command that requires to process immediately is presented in a submission queue (SQ) before performing a portion of a Host-Flash mapping (H2F) table update or a GC process; and executing the host write command that requires to process immediately in a batch and then performing the portion of the H2F table update or the GC process when the determination is positive.Type: ApplicationFiled: February 9, 2022Publication date: August 25, 2022Applicant: Silicon Motion, Inc.Inventor: Kuo-Ting HUANG
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Patent number: 11380346Abstract: A method of determining noise reduction in a signal includes transforming the signal to generate a spectrogram; determining sharp change in a frequency spectrum for each frame in the spectrogram; and comparing a counted number of frames having sharp change with a predetermined value. The signal is determined to be subject to noise reduction if the counted number is greater than the predetermined value.Type: GrantFiled: May 22, 2020Date of Patent: July 5, 2022Assignee: Wistron CorporationInventors: Ching-An Cho, Yu-Yen Chen, Kuo-Ting Huang
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Publication number: 20220160308Abstract: The present invention provides a signal quality detection method for an ear-chip physiological measurement device. The signal quality detection method includes receiving a sensing signal from the ear-clip physiological measurement device; filtering the sensing signal to generate a pre-processed signal; calculating a physiological index according to the pre-processed signal; and calculating a similarity of a red light alternating current (AC) component and an infrared light AC component of the pre-processed signal and a plurality of correlation coefficients of the red light AC component, and generating a reliability index of the physiological index accordingly. The reliability index indicates one of a plurality of signal qualities.Type: ApplicationFiled: January 10, 2021Publication date: May 26, 2022Inventors: Hsuan-Tsung Chang, Kuo-Ting Huang, Ching-An Cho, Hao-Gong Chou
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Patent number: 11288185Abstract: The invention introduces a method for performing data writes into a flash memory, at least including the steps: determining whether at least one host write command that requires to process immediately is presented in a submission queue (SQ) before performing a portion of a Host-Flash mapping (H2F) table update or a GC process; and executing the host write command that requires to process immediately in a batch and then performing the portion of the H2F table update or the GC process when the determination is positive.Type: GrantFiled: June 19, 2019Date of Patent: March 29, 2022Assignee: SILICON MOTION, INC.Inventor: Kuo-Ting Huang
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Publication number: 20220007947Abstract: A signal processing method, an apparatus and a non-transitory computer readable storage medium are provided. A plurality of segment signals are taken out based on a time series from a physiological signal, and each segment signal is determined as a desirable signal or an undesirable signal. In response to the ith segment signal is determined as the undesirable signal, under the condition of determining that both of the (i?2)th segment signal and the (i+2)th segment signal are the desirable signals, the ith segment signal is reserved. A plurality of instant heart rates are calculated based on the desirable signals and the reserved undesirable signals.Type: ApplicationFiled: August 19, 2020Publication date: January 13, 2022Applicant: Wistron CorporationInventors: Zheng-De Liu, Kuo-Ting Huang
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Patent number: 11182636Abstract: A method and a computing device for adjusting a region of interest (ROI) are provided. The method includes: receiving a image sequence including a current image and a previous image; generating a predefined searching area based on a previous ROI in the previous image; performing feature matching on multiple image features within the predefined searching area in the previous image and multiple image features within the predefined searching area in the current image; and adjusting a position of the previous ROI in the previous image based on the image features within the predefined searching area in the current image in response to that the image features within the predefined searching area in the current image satisfy a matching condition to obtain the current ROI in the current image.Type: GrantFiled: August 7, 2019Date of Patent: November 23, 2021Assignee: Wistron CorporationInventors: Po-Chun Chen, Yu-Yen Chen, Kuo-Ting Huang
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Publication number: 20210280204Abstract: A method of determining noise reduction in a signal includes transforming the signal to generate a spectrogram; determining sharp change in a frequency spectrum for each frame in the spectrogram; and comparing a counted number of frames having sharp change with a predetermined value. The signal is determined to be subject to noise reduction if the counted number is greater than the predetermined value.Type: ApplicationFiled: May 22, 2020Publication date: September 9, 2021Inventors: Ching-An Cho, Yu-Yen Chen, Kuo-Ting Huang
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Publication number: 20210049771Abstract: A method and a computer system for object tracking are provided. The method includes the following steps. An image sequence including multiple images with a target object is obtained. A labelling operation corresponding to the target object in first two images and last two images in the image sequence is received to respectively generate four ground truth labels of the target object. A forward tracking of the target object is performed on the image sequence in time series according to the ground truth labels of the first two images to obtain a forward tracking result. A backward tracking of the target object is performed on the image sequence in time series according to the ground truth labels of the last two images to obtain a backward tracking result. The forward and the backward tracking results are compared to accordingly generate a final tracking result of the target object.Type: ApplicationFiled: October 18, 2019Publication date: February 18, 2021Applicant: Wistron CorporationInventors: Kuo-Ting Huang, Zhen-Te Liu, Yu-Yen Chen, Ching-An Cho
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Patent number: 10922822Abstract: An image analysis method applicable to an electronic system is provided. The electronic system includes an image capture device. The image analysis method includes: obtaining a plurality of images captured by the image capture device; performing a motion detection on the plurality of images to determine whether the images include a motion; and determining whether a target enters the preset scenery or leaves the preset scenery in response to a determination that the plurality of images include the motion according to the motion detection.Type: GrantFiled: October 9, 2018Date of Patent: February 16, 2021Assignee: Wistron CorporationInventors: Ching-An Cho, Kuo-Ting Huang
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Patent number: 10922818Abstract: A method and a computer system for object tracking are provided. The method includes the following steps. An image sequence including multiple images with a target object is obtained. A labelling operation corresponding to the target object in first two images and last two images in the image sequence is received to respectively generate four ground truth labels of the target object. A forward tracking of the target object is performed on the image sequence in time series according to the ground truth labels of the first two images to obtain a forward tracking result. A backward tracking of the target object is performed on the image sequence in time series according to the ground truth labels of the last two images to obtain a backward tracking result. The forward and the backward tracking results are compared to accordingly generate a final tracking result of the target object.Type: GrantFiled: October 18, 2019Date of Patent: February 16, 2021Assignee: Wistron CorporationInventors: Kuo-Ting Huang, Zhen-Te Liu, Yu-Yen Chen, Ching-An Cho
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Publication number: 20200349382Abstract: A method and a computing device for adjusting a region of interest (ROI) are provided. The method includes: receiving a image sequence including a current image and a previous image; generating a predefined searching area based on a previous ROI in the previous image; performing feature matching on multiple image features within the predefined searching area in the previous image and multiple image features within the predefined searching area in the current image; and adjusting a position of the previous ROI in the previous image based on the image features within the predefined searching area in the current image in response to that the image features within the predefined searching area in the current image satisfy a matching condition to obtain the current ROI in the current image.Type: ApplicationFiled: August 7, 2019Publication date: November 5, 2020Applicant: Wistron CorporationInventors: Po-Chun Chen, Yu-Yen Chen, Kuo-Ting Huang
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Publication number: 20200218652Abstract: The invention introduces a method for performing data writes into a flash memory, at least including the steps: determining whether at least one host write command that requires to process immediately is presented in a submission queue (SQ) before performing a portion of a Host-Flash mapping (H2F) table update or a GC process; and executing the host write command that requires to process immediately in a batch and then performing the portion of the H2F table update or the GC process when the determination is positive.Type: ApplicationFiled: June 19, 2019Publication date: July 9, 2020Applicant: Silicon Motion, Inc.Inventor: Kuo-Ting HUANG
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Patent number: 10698536Abstract: A method for detecting multiple touch positions on a touch surface, which is applicable to a touch apparatus having multiple optical sensing modules, where each optical sensing module includes at least two optical sensing devices.Type: GrantFiled: January 30, 2019Date of Patent: June 30, 2020Assignee: Wistron CorporationInventors: You-Jyun Syu, Ching-An Cho, Kuo-Ting Huang, Yu-Yen Chen
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Patent number: 10699107Abstract: An image detection method for determining the postures of a user includes: obtaining a plurality of images of a user; determining whether the user moves; and when the user is determined to be moving, calculating whether the amount of images is greater than a first predetermined value or not, calculating whether or not the amount of images of the user in the region of interest (ROI) is greater than a second predetermined value, and calculating whether or not the amount of images of the user not in the ROI is greater than a third predetermined value, in order to determine the postures of the user.Type: GrantFiled: March 13, 2018Date of Patent: June 30, 2020Assignee: Wistron Corp.Inventors: Po Chun Chen, Yu-Ren Lai, Ching-An Cho, Kuo Ting Huang, Yu-Yen Chen