Patents by Inventor Che-Ming Hsu

Che-Ming Hsu 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).

  • Patent number: 9632841
    Abstract: An electronic device has a processing system and a management circuit. The processing system executes an application. The management circuit detects an operating behavior of the application during execution of the application, analyzes the detected operating behavior of the application to generate an application identification result, and configures an application-dependent task according to at least the application identification result.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: April 25, 2017
    Assignee: MEDIATEK INC.
    Inventors: Chi-Wei Yang, Che-Ming Hsu, Wen-Tsan Hsieh, Tai-Yu Chen, Jih-Ming Hsu, Ming-Hsien Lee
  • Publication number: 20160062447
    Abstract: A method and a computer-readable medium for dynamically managing power of a multi-core processor of a computing system are provided. The multi-core processor generates a dynamic voltage and frequency scaling (DVFS) table, determines a first index by alternatively selecting either a power budget or a required performance thereof, determines a current thread level parallelism (TLP) of the computing system, selects one of entries according to the current TLP and the first index, and configure first cores and second cores thereof according to a first settings and a second settings of the selected entry.
    Type: Application
    Filed: July 29, 2015
    Publication date: March 3, 2016
    Inventors: Jih-Ming Hsu, Wen-Tsan Hsieh, Che-Ming Hsu, Yeh-Ji Chou, Jen-Chieh Yang, Shih-Yen Chiu, Wan-Ching Huang, Ming-Hsien Lee
  • Publication number: 20160063963
    Abstract: A method for driving a display device includes steps of providing a data signal in a first scan period and maintaining a level of the data signal until a second scan period, and providing a scan signal in the first scan period and maintaining a level of the scan signal until the second scan period. A display device is also disclosed herein.
    Type: Application
    Filed: August 25, 2015
    Publication date: March 3, 2016
    Inventors: Che-Ming HSU, Chih-Cheng CHEN
  • Publication number: 20150363239
    Abstract: One dynamic task scheduling method includes: receiving a task, wherein the task comprises a kernel and a plurality of data items to be processed by the kernel; dynamically partitioning the task into a plurality of sub-tasks, each having the kernel and a variable-sized portion of the data items; and dispatching the sub-tasks to a plurality of computing devices of a heterogeneous computing system. Another dynamic task scheduling method includes: receiving a task, wherein the task comprises a kernel and a plurality of data items to be processed by the kernel; partitioning the task into a plurality of sub-tasks, each having the kernel and a same fixed-sized portion of the data items; and dynamically dispatching the sub-tasks to a plurality of computing devices of a heterogeneous computing system.
    Type: Application
    Filed: June 2, 2015
    Publication date: December 17, 2015
    Inventors: Che-Ming Hsu, Tzu-Hung Yen, Yu-Mao Kao, Shih-Chieh Huang, Ting-Chang Huang
  • Publication number: 20150347203
    Abstract: An electronic device has a processing system and a management circuit. The processing system executes an application. The management circuit detects an operating behavior of the application during execution of the application, analyzes the detected operating behavior of the application to generate an application identification result, and configures an application-dependent task according to at least the application identification result.
    Type: Application
    Filed: May 29, 2014
    Publication date: December 3, 2015
    Applicant: MEDIATEK INC.
    Inventors: Chi-Wei Yang, Che-Ming Hsu, Wen-Tsan Hsieh, Tai-Yu Chen, Jih-Ming Hsu, Ming-Hsien Lee
  • Patent number: 9118097
    Abstract: A differential mode transmission line with a weak coupling structure is presented. The differential mode transmission line with a weak coupling structure includes a first transmission line and a second transmission line. The first transmission line includes a first wiring portion, a second wiring portion, and a third wiring portion. The second transmission line also includes a first wiring portion, a second wiring portion, and a third wiring portion. The wiring portions of the present disclosure are connected through connection portions, and the connection portions are designed as a corner structure. Due to the characteristics of the corner structure of the present disclosure, a pitch between the second wiring portions is greater than that between the first wiring portions or the third wiring portions, thereby generating a weak coupling structure to suppress common mode noises.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: August 25, 2015
    Assignee: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Guang-Hwa Shiue, Che-Ming Hsu
  • Publication number: 20150091034
    Abstract: A light-emitting diode (LED) package structure includes a lead frame, a LED chip, a package body, N opaque spacer and N+1 encapsulating glues. The LED chip is disposed on the lead frame; the package body covers the lead frame and exposes the LED chip. The package body has an accommodation space, divided by the N opaque spacers disposed on the LED chip into N+1 chambers. The N+1 encapsulating glues are filled into the N+1 chambers, where N is a natural number.
    Type: Application
    Filed: July 21, 2014
    Publication date: April 2, 2015
    Inventors: Che-Ming HSU, Wen-Kai SHAO, Liang-Ta LIN
  • Patent number: 8981415
    Abstract: A light-emitting diode (LED) package structure includes a lead frame, a LED chip, a package body, N opaque spacer and N+1 encapsulating glues. The LED chip is disposed on the lead frame; the package body covers the lead frame and exposes the LED chip. The package body has an accommodation space, divided by the N opaque spacers disposed on the LED chip into N+1 chambers. The N+1 encapsulating glues are filled into the N+1 chambers, where N is a natural number.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: March 17, 2015
    Assignee: Lextar Electronics Corporation
    Inventors: Che-Ming Hsu, Wen-Kai Shao, Liang-Ta Lin
  • Patent number: 8907739
    Abstract: A differential signal line structure is disposed on a substrate including a signal layer, a filter layer and a grounding layer. The signal layer, the filter layer and the grounding layer are arranged from up to down and in parallel manner. The differential signal line structure accordingly includes a differential signal line group, a first wire and a first grounding circuit; the differential signal line group is disposed in the signal layer; and the first wire is disposed in the filter layer and is arranged in a corresponding position right underneath the differential signal line group. The first grounding circuit is disposed in the grounding layer and is electrically connected to an end point of the first wire through a first via.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: December 9, 2014
    Assignee: Chung Yuan Christian University
    Inventors: Guang-Hwa Shiue, Che-Ming Hsu, Cheng-Fu Hsu
  • Publication number: 20140163716
    Abstract: A bridge device for manufacturing a storage device, including a first transmission interface, a second transmission interface, a mode select unit, a power control unit, and a bridge controller is provided. The mode select unit generates a mode select signal responsive to a manufacturing process command. The power control unit controls powering operation of the storage device. The bridge controller receives the manufacturing process command through the first transmission interface. When the bridge controller detects the presence of the storage device, drives the power control unit turning off the storage device. After a first predetermined period, the bridge controller drives the mode select unit transmitting the mode select signal to the storage device through unused pin of the second transmission interface. The bridge controller drives the power control unit turning on the storage device after a second predetermined period to have the storage device entering a predefined mode.
    Type: Application
    Filed: December 10, 2012
    Publication date: June 12, 2014
    Applicant: SKYMEDI CORPORATION
    Inventors: SUNG-SAN CHANG, CHE-MING HSU, PO-CHUN CHANG
  • Publication number: 20130049878
    Abstract: A differential mode transmission line with a weak coupling structure is presented. The differential mode transmission line with a weak coupling structure includes a first transmission line and a second transmission line. The first transmission line includes a first wiring portion, a second wiring portion, and a third wiring portion. The second transmission line also includes a first wiring portion, a second wiring portion, and a third wiring portion. The wiring portions of the present disclosure are connected through connection portions, and the connection portions are designed as a corner structure. Due to the characteristics of the corner structure of the present disclosure, a pitch between the second wiring portions is greater than that between the first wiring portions or the third wiring portions, thereby generating a weak coupling structure to suppress common mode noises.
    Type: Application
    Filed: November 22, 2011
    Publication date: February 28, 2013
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Guang-Hwa SHIUE, Che-Ming HSU
  • Patent number: 8362995
    Abstract: A multi-domain LCD panel includes data lines, scan lines and pixels. Each pixel includes first and second sub-pixels respectively having first and second storage capacitors. A first data switch is selectively coupled to a first terminal of the first capacitor and one of the data lines. A second data switch is selectively coupled to a first terminal of the second capacitor and one of the data lines. First and second bias lines are respectively coupled to second terminals of the first and second capacitors. When a corresponding scan line is enabled, the first and second data switches turn on such that a signal on the data line is transmitted to the first and second sub-pixels. After the scan line is disabled, levels of the first and second bias lines are changed such that pixel voltages of the first and second sub-pixels differ from each other.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: January 29, 2013
    Assignee: Chimei Innolux Corporation
    Inventors: Ming-Feng Hsieh, Chien-Hong Chen, Chih-Yung Hsieh, I-Lin Ho, Che-Ming Hsu, Fu-Cheng Chen
  • Patent number: D678226
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: March 19, 2013
    Assignee: Lextar Electronics Corp.
    Inventors: Hui-Kai Hsu, Che-Ming Hsu
  • Patent number: D679666
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: April 9, 2013
    Assignee: Lextar Electronics Corp.
    Inventors: Hui-Kai Hsu, Che-Ming Hsu
  • Patent number: D697876
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: January 21, 2014
    Assignee: Lextar Electronics Corp.
    Inventors: Hui-Kai Hsu, Che-Ming Hsu, Shih-Ju Lo, Kuan-Hao Chen
  • Patent number: D697877
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: January 21, 2014
    Assignee: Lextar Electronics Corp.
    Inventors: Hui-Kai Hsu, Che-Ming Hsu, Shih-Ju Lo, Kuan-Hao Chen
  • Patent number: D718726
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: December 2, 2014
    Assignee: Lextar Electronics Corporation
    Inventors: Shih-Ju Lo, Che-Ming Hsu, Lei-Hsin Liu, Yue-Ying Su, Hui-Kai Hsu
  • Patent number: D719111
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: December 9, 2014
    Assignee: Lextar Electronics Corporation
    Inventors: Shih-Ju Lo, Che-Ming Hsu, Lei-Hsin Liu, Yue-Ying Su, Hui-Kai Hsu
  • Patent number: D728492
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: May 5, 2015
    Assignee: Lextar Electronics Corporation
    Inventors: Liang-Ta Lin, Che-Ming Hsu, Cheng-Ping Chang, Zong-Han Li
  • Patent number: D728493
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: May 5, 2015
    Assignee: Lextar Electronics Corporation
    Inventors: Liang-Ta Lin, Che-Ming Hsu, Cheng-Ping Chang, Zong-Han Li