Patents by Inventor Chin-Jung Yang

Chin-Jung Yang 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: 20240133949
    Abstract: An outlier IC detection method includes acquiring first measured data of a first IC set, training the first measured data for establishing a training model, acquiring second measured data of a second IC set, generating predicted data of the second IC set by using the training model according to the second measured data, generating a bivariate dataset distribution of the second IC set according to the predicted data and the second measured data, acquiring a predetermined Mahalanobis distance on the bivariate dataset distribution of the second IC set, and identifying at least one outlier IC from the second IC set when at least one position of the at least one outlier IC on the bivariate dataset distribution is outside a range of the predetermined Mahalanobis distance.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 25, 2024
    Applicant: MEDIATEK INC.
    Inventors: Yu-Lin Yang, Chin-Wei Lin, Po-Chao Tsao, Tung-Hsing Lee, Chia-Jung Ni, Chi-Ming Lee, Yi-Ju Ting
  • Patent number: 9558531
    Abstract: A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: January 31, 2017
    Assignee: MEDIATEK INC.
    Inventors: Te-Chi Hsiao, Chin-Jung Yang
  • Publication number: 20160259044
    Abstract: A three-dimensional positioning system includes establishing a geometric model for optical AND radar sensors, obtaining rational function conversion coefficients, refining the rational function model and positioning three-dimensional coordinates. The system calculates rational polynomial coefficients from a geometric model of optical AND radar sensors, followed by refining a rational function model by determined ground control points and object image space intersection. The system then measures one or more conjugate points on the optical and radar images. Finally, an observation equation is established by the rational function model to solve and display three-dimensional coordinates.
    Type: Application
    Filed: May 17, 2016
    Publication date: September 8, 2016
    Inventors: Liang-Chien Chen, Chin-Jung Yang
  • Publication number: 20160078589
    Abstract: A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
    Type: Application
    Filed: November 25, 2015
    Publication date: March 17, 2016
    Inventors: Te-Chi Hsiao, Chin-Jung Yang
  • Patent number: 9229650
    Abstract: A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: sending drawing commands respectively related to the right-view contents and the left-view contents to a drawing engine; when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 5, 2016
    Assignee: MEDIATEK INC.
    Inventors: Te-Chi Hsiao, Chin-Jung Yang
  • Publication number: 20150139336
    Abstract: A method for decoding compressed multimedia data is disclosed. This method receives the compressed multimedia data; wherein the compressed multimedia data comprises at least two bitstream portions. The method then decodes a first portion of bitstream with a first resolution, decodes a second portion of bitstream with a second resolution, and outputs the decoded compressed multimedia data.
    Type: Application
    Filed: January 28, 2015
    Publication date: May 21, 2015
    Inventors: Kun-Bin LEE, Chi-Cheng JU, Chin-Jung YANG
  • Patent number: 8907959
    Abstract: A method for performing video processing within a video display system includes: detecting whether dropping at least one frame is required; and when it is detected that dropping the at least one frame is required, removing at least one flip command from a command queue and selectively removing at least one video processing command from the command queue. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit includes a hardware module and a controller, and the controller operates according to the method.
    Type: Grant
    Filed: September 26, 2010
    Date of Patent: December 9, 2014
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Guoping Li, Chin-Jung Yang, Shih-Rong Kao
  • Patent number: 8823719
    Abstract: A graphics processing method, which is applied to a plurality of buffers at least including a first buffer served as an on-screen buffer and a second buffer served as an on-drawing buffer, includes the steps of: sending a drawing command related to the second buffer to a drawing engine; when the drawing command related to the second buffer are received, drawing graphic data stored in the second buffer; sending an asynchronous flush command related to the second buffer to the drawing engine in order to confirm whether the drawing command related to the second buffer is completed; flushing the second buffer; and after the second buffer is flushed, sending a first notice signal to notify a display engine that the second buffer is capable of being flipped.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: September 2, 2014
    Assignee: Mediatek Inc.
    Inventors: Chin-Jung Yang, Guoping Li
  • Patent number: 8786674
    Abstract: A method for performing video display control within a video display system includes: dynamically utilizing two of a plurality of buffers as on-screen buffers for three-dimensional (3D) frames, wherein the plurality of buffers is positioned within the video display system; and during utilizing any of the two of the plurality of buffers as an on-screen buffer, dynamically utilizing at least one other buffer of the plurality of buffers as at least one off-screen buffer for at least one 3D frame. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit operates according to the method.
    Type: Grant
    Filed: November 26, 2010
    Date of Patent: July 22, 2014
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Guoping Li, Chin-Jung Yang, Geng Li, Te-Chi Hsiao
  • Publication number: 20140191894
    Abstract: A three-dimensional positioning method includes establishing the geometric model of optical and radar sensors, obtaining rational function conversion coefficient, refining the rational function model and positioning the three-dimensional coordinates. Most of the radar satellite companies and part of the optical satellite only provide satellite ephemeris data, rather than the rational function model. Therefore, it is necessary to obtain the rational polynomial coefficients from the geometric model of optical and radar sensors; followed by refining the rational function model by the ground control points, so that object image space intersection is more serious; and then followed by measuring the conjugate point on the optical and radar images. Finally, the observation equation is established by the rational function model to solve the three-dimensional coordinates. It is obvious from the above results that the integration of optical and radar images does achieve the three-dimensional positioning.
    Type: Application
    Filed: April 24, 2013
    Publication date: July 10, 2014
    Applicant: National Central University
    Inventors: Liang-Chien Chen, Chin-Jung Yang
  • Publication number: 20130342550
    Abstract: An exemplary method for buffering an image into a buffer device includes following steps: checking a first predetermined criterion; when the first predetermined criterion is not met, converting at least a first image in the buffer device into at least a corresponding second image in the buffer device, wherein a size of the corresponding second image is smaller than a size of the first image; and when the first predetermined criterion is met, storing a third image derived from the image into the buffer device.
    Type: Application
    Filed: September 12, 2012
    Publication date: December 26, 2013
    Inventors: Chin-Jung Yang, Qianqian Yan
  • Patent number: 8290285
    Abstract: A method for decoding compressed multimedia data is disclosed. At least one performance parameter corresponding to a system environment or a display requirement of the compressed multimedia data is first acquired. A rendering flow for the compressed multimedia data according to the at least one performance parameter is then determined dynamically, wherein the rendering flow comprises a specific arrangement of rendering procedures indicating the execution order of the rendering procedures. Then, the compressed multimedia data is decoded with the determined rendering flow so as to display the decoded data as an image data.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: October 16, 2012
    Assignee: Mediatek Inc.
    Inventors: Kun-Bin Lee, Chi-Cheng Ju, Chin-Jung Yang
  • Publication number: 20120242663
    Abstract: A graphics processing method for three-dimensional images, applied to a first buffer for storing right-view contents and a second buffer for storing left-view contents, includes the following steps: sending drawing commands respectively related to the right-view contents and the left-view contents to a drawing engine; when a current Vsync status indicates that a display engine is not operating within a right Vsync period of a right-view frame, the drawing engine drawing the right-view contents stored in first buffer; when current Vsync status indicates that the display engine is not operating within a left Vsync period of a left-view frame, the drawing engine drawing the left-view contents stored in second buffer; during the right Vsync period of the right-view frame, the display engine displaying right-view contents stored in first buffer; and during the left Vsync period of the left-view frame, the display engine displaying left-view contents stored in second buffer.
    Type: Application
    Filed: December 22, 2010
    Publication date: September 27, 2012
    Inventors: Te-Chi Hsiao, Chin-Jung Yang
  • Publication number: 20120133732
    Abstract: A method for performing video display control within a video display system includes: dynamically utilizing two of a plurality of buffers as on-screen buffers for three-dimensional (3D) frames, wherein the plurality of buffers is positioned within the video display system; and during utilizing any of the two of the plurality of buffers as an on-screen buffer, dynamically utilizing at least one other buffer of the plurality of buffers as at least one off-screen buffer for at least one 3D frame. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit operates according to the method.
    Type: Application
    Filed: November 26, 2010
    Publication date: May 31, 2012
    Inventors: Guoping Li, Chin-Jung Yang, Geng Li, Te-Chi Hsiao
  • Publication number: 20120113327
    Abstract: A method for performing video processing within a video display system includes: detecting whether dropping at least one frame is required; and when it is detected that dropping the at least one frame is required, removing at least one flip command from a command queue and selectively removing at least one video processing command from the command queue. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit includes a hardware module and a controller, and the controller operates according to the method.
    Type: Application
    Filed: September 26, 2010
    Publication date: May 10, 2012
    Inventors: Guoping Li, Chin-Jung Yang, Shih-Rong Kao
  • Publication number: 20110279463
    Abstract: A graphics processing method, which is applied to a plurality of buffers at least including a first buffer served as an on-screen buffer and a second buffer served as an on-drawing buffer, includes the steps of: sending a drawing command related to the second buffer to a drawing engine; when the drawing command related to the second buffer are received, drawing graphic data stored in the second buffer; sending an asynchronous flush command related to the second buffer to the drawing engine in order to confirm whether the drawing command related to the second buffer is completed; flushing the second buffer; and after the second buffer is flushed, sending a first notice signal to notify a display engine that the second buffer is capable of being flipped.
    Type: Application
    Filed: May 13, 2010
    Publication date: November 17, 2011
    Inventors: Chin-Jung Yang, Guoping Li
  • Publication number: 20090317005
    Abstract: A method for decoding compressed multimedia data is disclosed. At least one performance parameter corresponding to a system environment or a display requirement of the compressed multimedia data is first acquired. A rendering flow for the compressed multimedia data according to the at least one performance parameter is then determined dynamically, wherein the rendering flow comprises a specific arrangement of rendering procedures indicating the execution order of the rendering procedures. Then, the compressed multimedia data is decoded with the determined rendering flow so as to display the decoded data as an image data.
    Type: Application
    Filed: June 23, 2008
    Publication date: December 24, 2009
    Applicant: MEDIATEK INC.
    Inventors: Kun-Bin LEE, Chi-Cheng JU, Chin-Jung YANG
  • Publication number: 20080240896
    Abstract: A cassette exchange system is provided. The cassette exchange system includes a wafer temporary storage apparatus, a first cassette base, a second cassette base and a moving apparatus. The wafer temporary storage apparatus includes a number of wafer carrier units. The first cassette base is suitable for carrying a first cassette, and the second cassette base is suitable for carrying a second cassette. The moving apparatus connects the first cassette base with the second cassette base. Also, the moving apparatus sequentially moves the first cassette base and the second cassette base to the wafer temporary storage apparatus to simultaneously transfer the wafers stored in the first cassette to the second cassette.
    Type: Application
    Filed: May 29, 2008
    Publication date: October 2, 2008
    Applicant: POWERCHIP SEMICONDUCTOR CORP.
    Inventors: Wen-Ming Lo, Chin-Jung Yang, Gau-Maw Tseng, Hsuan-Hsuan Wu, Yin-Tsai Hsieh
  • Publication number: 20060245871
    Abstract: A cassette exchange system is provided. The cassette exchange system includes a wafer temporary storage apparatus, a first cassette base, a second cassette base and a moving apparatus. The wafer temporary storage apparatus includes a plurality of wafer carrier units. The first cassette base is suitable for carrying a first cassette, and the second cassette base is suitable for carrying a second cassette. The moving apparatus connects the first cassette base with the second cassette base. Also, the moving apparatus sequentially moves the first cassette base and the second cassette base to the wafer temporary storage apparatus to simultaneously transfer the wafers stored in the first cassette to the second cassette.
    Type: Application
    Filed: September 26, 2005
    Publication date: November 2, 2006
    Inventors: Wen-Ming Lo, Chin-Jung Yang, Gau-Maw Tseng, Hsuan-Hsuan Wu, Yin-Tsai Hsieh