Patents by Inventor Sheng-Po Wang

Sheng-Po Wang 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).

  • Publication number: 20200294270
    Abstract: A patch extension method, an encoder and a decoder are provided. The method includes: obtaining a point cloud including a plurality of points; obtaining a first patch according to the point cloud, wherein the first patch is a subset of the point cloud; for at least one sampling point in the first patch, obtaining at least one neighboring point in the point cloud less than a first threshold away from the sampling point; and adding the neighboring point to the first patch.
    Type: Application
    Filed: November 29, 2019
    Publication date: September 17, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Sheng-Po Wang, Erh-Chung Ke, Yi-Ting Tsai, Chun-Lung Lin, Ching-Chieh Lin
  • Patent number: 10643359
    Abstract: A transparent display device, a control method thereof and a controller thereof are provided. The transparent display device includes a transparent display, a first sensor set, a second sensor set and a controller. The first sensor set senses user information in a first side. The second sensor set senses scene information in a second side. The controller analyzes and determines a location and a gaze direction of a user according to the user information, calculates a first fixation point in the scene information and a second fixation point on the transparent display according to the location and the gaze direction of the user, determines a target object corresponding to the first fixation point according to the scene information, inquires target object information corresponding to the target object, and presents the target object information according to the second fixation point by the transparent display.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: May 5, 2020
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Cheng-Chung Lee, Kuang-Jung Chen, Sheng-Po Wang, Heng-Yin Chen
  • Publication number: 20200007872
    Abstract: A video decoding method includes: receiving a coding value; and performing the following steps according to an index value of the coding value: collecting a plurality of reference samples, grouping the plurality of reference samples to generate at least one group, establishing a model of the at least one group, obtaining a target pixel from a target block, selecting a target group from the at least one group, and introducing a luminance value of the target pixel into a model of the target group to predict a chromaticity value of the target pixel.
    Type: Application
    Filed: June 19, 2019
    Publication date: January 2, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Po WANG, Chun-Lung LIN, Ching-Chieh LIN, Chang-Hao YAU, Po-Han LIN
  • Patent number: 10444912
    Abstract: A stretchable sensing device includes at least one first unit structure, at least one second unit structure and a stretchable material layer. The first unit structure includes a first substrate and a first sensing element layer, wherein the first substrate includes multiple first slits and multiple first distribution regions defined by the first slits. The first sensing element layer includes multiple first sensing electrodes being electrically isolated to each other and located on the first substrate. The second unit structure is located on the first unit structure and includes a second substrate and a second sensing element layer located on the second substrate. The stretchable material layer is located between the first unit structure and the second unit structure, and provides a changeable spacing between at least two of the first sensing electrodes located on adjacent first distribution regions. A sensing method of the stretchable sensing device is also provided.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: October 15, 2019
    Assignee: Industrial Technology Research Institute
    Inventors: Sheng-Po Wang, Chih-Chia Chang, Chao-Jen Wang
  • Patent number: 10361264
    Abstract: A method for driving a dual-media display panel includes the following. Display data is obtained. A first driving signal for driving a transparent display panel of the dual-media display panel is generated in response to the display data. A display-unit grayscale value for the display data is obtained. The display-unit grayscale value is determined whether it falls within a grayscale value interval. When the display-unit grayscale value is less than a lower limit of the grayscale value interval, a driving signal adapted to enabling the light-shielding display panel to display a black color is used as the second driving signal. When the display-unit grayscale value is greater than an upper limit of the grayscale value interval, a driving signal adapted to enabling the light-shielding display panel to display a white color is used as the second driving signal.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: July 23, 2019
    Assignees: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, INTELLECTUAL PROPERTY INNOVATION CORPORATION
    Inventors: Cheng-Chung Lee, Kuang-Jung Chen, Heng-Yin Chen, Sheng-Po Wang, Tzu-Yi Yu
  • Publication number: 20190198596
    Abstract: A method for driving a dual-media display panel includes the following. Display data is obtained. A first driving signal for driving a transparent display panel of the dual-media display panel is generated in response to the display data. A display-unit grayscale value for the display data is obtained. The display-unit grayscale value is determined whether it falls within a grayscale value interval. When the display-unit grayscale value is less than a lower limit of the grayscale value interval, a driving signal adapted to enabling the light-shielding display panel to display a black color is used as the second driving signal. When the display-unit grayscale value is greater than an upper limit of the grayscale value interval, a driving signal adapted to enabling the light-shielding display panel to display a white color is used as the second driving signal.
    Type: Application
    Filed: March 13, 2018
    Publication date: June 27, 2019
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Intellectual Property Innovation Corporation
    Inventors: Cheng-Chung LEE, Kuang-Jung CHEN, Heng-Yin CHEN, Sheng-Po WANG, Tzu-Yi YU
  • Publication number: 20190121450
    Abstract: An interactive display system and an interactive display controlling method are provided. The interactive display system includes an interactive controller and an interactive display module. The interactive controller includes multiple marking patterns presented on a surface of the interactive controller. The interactive display module includes a display, an image capturing device and a processor. The image capturing device captures a marking image of the marking patterns. The processor is coupled to the display and the image capturing device, the processor obtains location information of the interactive controller, calculates a directional angle of the interactive controller according to a relative position relationship of the marking patterns in the marking image, and calculates a directional coordinate of the interactive controller according to the directional angle and the location information. The display displays an indication object at a position associated with the directional coordinate.
    Type: Application
    Filed: June 5, 2018
    Publication date: April 25, 2019
    Applicants: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Chih-Chia Chang, Sheng-Po Wang, Yu-Hsin Lin
  • Patent number: 10165688
    Abstract: A flexible electronic device including a first flexible substrate, an electronic component, and a control device is provided. The electronic component includes a conductive layer. The control device includes at least one integrated circuit and a circuit layer set. The circuit layer set includes a plurality of circuit layers and at least one first dielectric layer, and at least a portion of the first dielectric layer is interposed between two adjacent circuit layers. The integrated circuit is electrically connected to the electronic component through the circuit layer set and the conductive layer. At least a portion of the conductive layer and at least a portion of one circuit layer are integrally formed, and the conductive layer and the circuit layer are both disposed on the first flexible substrate. A fabricating method of a flexible electronic device is also provided.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: December 25, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Sheng-Po Wang, Heng-Yin Chen, Cheng-Chung Lee, Jia-Chong Ho, Yung-Hui Yeh, Tai-Jui Wang
  • Publication number: 20180188843
    Abstract: A stretchable sensing device includes at least one first unit structure, at least one second unit structure and a stretchable material layer. The first unit structure includes a first substrate and a first sensing element layer, wherein the first substrate includes multiple first slits and multiple first distribution regions defined by the first slits. The first sensing element layer includes multiple first sensing electrodes being electrically isolated to each other and located on the first substrate. The second unit structure is located on the first unit structure and includes a second substrate and a second sensing element layer located on the second substrate. The stretchable material layer is located between the first unit structure and the second unit structure, and provides a changeable spacing between at least two of the first sensing electrodes located on adjacent first distribution regions. A sensing method of the stretchable sensing device is also provided.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 5, 2018
    Applicant: Industrial Technology Research Institute
    Inventors: Sheng-Po Wang, Chih-Chia Chang, Chao-Jen Wang
  • Publication number: 20180181257
    Abstract: A method for a user interface of a foldable display apparatus. Detect a device status of the foldable display apparatus, and read at least one touch point report data. Determine a region, where a touch event occurs, according to the device status and the touch point report data. Trigger the user interface according to the device status and the touch point report data.
    Type: Application
    Filed: December 27, 2016
    Publication date: June 28, 2018
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Po WANG, Heng-Yin CHEN
  • Publication number: 20180165857
    Abstract: A transparent display device, a control method thereof and a controller thereof are provided. The transparent display device includes a transparent display, a first sensor set, a second sensor set and a controller. The first sensor set senses user information in a first side. The second sensor set senses scene information in a second side. The controller analyzes and determines a location and a gaze direction of a user according to the user information, calculates a first fixation point in the scene information and a second fixation point on the transparent display according to the location and the gaze direction of the user, determines a target object corresponding to the first fixation point according to the scene information, inquires target object information corresponding to the target object, and presents the target object information according to the second fixation point by the transparent display.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Applicants: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Cheng-Chung Lee, Kuang-Jung Chen, Sheng-Po Wang, Heng-Yin Chen
  • Patent number: 9860976
    Abstract: According to an embodiment of the present disclosure, a flexible electronic device may include a unit structure including a substrate unit and a wiring structure. The substrate unit has slits to divide connecting portions between respective ends of two slits and wiring regions arranged outwardly from at least one unit center sequentially. The wiring structure is disposed on the substrate unit and includes wirings distributed in the wiring regions. Each wiring includes circumferential portions and radial portions connected between the circumferential portions. The radial portion connected to a first end of each circumferential portion extends toward the unit center from the first end. Each circumferential portion includes a first section and a second section. The first section is closer to the first end and has greater anti-stretching ability than the second section.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: January 2, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Sheng-Po Wang, Chih-Chia Chang, Chao-Jen Wang, Jui-Chang Chuang
  • Patent number: 9727203
    Abstract: A foldable display, a flexible display and an icon controlling method are provided. The icon controlling method may include the following steps. A detecting unit detects a displaying area of a display panel. A controlling unit changes a grouping level of multiple icons according to the displaying area.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: August 8, 2017
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Yen Lee, Sheng-Po Wang, Chang-An Ho
  • Patent number: 9613558
    Abstract: A pixel driving method comprises the following steps: receiving a display image comprising a plurality of image points, wherein each image point corresponds a display color; producing a first sub-image and a second sub-image according to the display image, wherein the first sub-image displays a part of the image points, while the second sub-image displays the other part of the image points; and displaying at least one of the first sub-image and the second sub-image on the color display panel.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: April 4, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: Heng-Yin Chen, Sheng-Po Wang, Tsen-Yeh Lin
  • Publication number: 20170020002
    Abstract: A flexible electronic device including a first flexible substrate, an electronic component, and a control device is provided. The electronic component includes a conductive layer. The control device includes at least one integrated circuit and a circuit layer set. The circuit layer set includes a plurality of circuit layers and at least one first dielectric layer, and at least a portion of the first dielectric layer is interposed between two adjacent circuit layers. The integrated circuit is electrically connected to the electronic component through the circuit layer set and the conductive layer. At least a portion of the conductive layer and at least a portion of one circuit layer are integrally formed, and the conductive layer and the circuit layer are both disposed on the first flexible substrate. A fabricating method of a flexible electronic device is also provided.
    Type: Application
    Filed: April 25, 2016
    Publication date: January 19, 2017
    Inventors: Sheng-Po Wang, Heng-Yin Chen, Cheng-Chung Lee, Jia-Chong Ho, Yung-Hui Yeh, Tai-Jui Wang
  • Publication number: 20160232827
    Abstract: A pixel driving method comprises the following steps: receiving a display image comprising a plurality of image points, wherein each image point corresponds a display color; producing a first sub-image and a second sub-image according to the display image, wherein the first sub-image displays a part of the image points, while the second sub-image displays the other part of the image points; and displaying at least one of the first sub-image and the second sub-image on the color display panel.
    Type: Application
    Filed: April 20, 2015
    Publication date: August 11, 2016
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Heng-Yin CHEN, Sheng-Po WANG, Tsen-Yeh LIN
  • Publication number: 20160187249
    Abstract: A detective method for detecting a condition of a biochemical sample is provided. A first reference value and a second reference value are obtained. A biochemical sample may be irradiated with a first wavelength light, and the first wavelength light that has passed through the biochemical sample is received by a light sensor, so that a first measured value is obtained. The biochemical sample may be irradiated with a second wavelength light, and the light sensor receives the second wavelength light that has passed through the biochemical sample, so that a second measured value is obtained. The first measured value may be compared with the first reference value so that a first treatment is performed, and the second measured value may be compared with the second reference value so that a second treatment is performed. A detective device is also provided.
    Type: Application
    Filed: December 31, 2014
    Publication date: June 30, 2016
    Inventors: Sheng-Po Wang, Heng-Yin Chen, Chien-Ju Lee, Pai-Chien Chou
  • Patent number: 9357955
    Abstract: A portable analytical device including at least one optical unit and optionally an adapting device are provided. The optical unit includes a light beam receiving area, a sample holder, a light beam exiting area, and a lens component. The adapting device holds the optical unit and an external hand-held computing device (EHCD), such that the optical unit is coupled to the EHCD.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: June 7, 2016
    Assignee: Industrial Technology Research Institute
    Inventors: Hui-Hsin Lu, Sheng-Po Wang, Mao-Yin Wang, Kuan-Hung Chou, Ching-Kai Peng, Wei-Chin Huang, Yu-Hsuan Liao, Louis Lu-Chen Hsu
  • Patent number: 9250851
    Abstract: A foldable display and an image processing method thereof are disclosed. The foldable display comprises a display module, a memory, a sensor module, and a processing unit. The sensor module senses a bending state of the display module. The processing unit generates adjusted images according to an image signal, and stores those adjusted images to a plurality of memory addresses of the memory. The processing unit selects a reading address from those memory addresses according the bending state. The processing unit selects a corresponding adjusted image from the memory according to the reading address and outputs the corresponding adjusted image to the display module.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: February 2, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Min-Yao Lu, Cheng-Chung Lee, Sheng-Po Wang, Heng-Yin Chen
  • Publication number: 20150265193
    Abstract: A portable analytical device including at least one optical unit and optionally an adapting device are provided. The optical unit includes a light beam receiving area, a sample holder, a light beam exiting area, and a lens component. The adapting device holds the optical unit and an external hand-held computing device (EHCD), such that the optical unit is coupled to the EHCD.
    Type: Application
    Filed: March 21, 2014
    Publication date: September 24, 2015
    Applicant: Industrial Technology Research Institute
    Inventors: Hui-Hsin Lu, Sheng-Po Wang, Mao-Yin Wang, Kuan-Hung Chou, Ching-Kai Peng, Wei-Chin Huang, Yu-Hsuan Liao, Louis Lu-Chen Hsu