Patents by Inventor Kai-Hsun Chou

Kai-Hsun Chou 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).

  • Scheme applied into electronic device and capable of measuring resistance parameter(s) associated with battery cell
    Patent number: 10132873
    Abstract: A method applied into an electronic device and capable of measuring at least one resistance parameter includes: launching a program/application on the electronic device; and using the program/application to measure the at least one resistance parameter that is at least associated with a battery cell connected to and used for providing power to the electronic device.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: November 20, 2018
    Assignee: MEDIATEK INC.
    Inventors: Jui-Chi Wu, Chi-Ming Lee, Kai-Hsun Chou
  • SCHEME APPLIED INTO ELECTRONIC DEVICE AND CAPABLE OF MEASURING RESISTANCE PARAMETER(S) ASSOCIATED WITH BATTERY CELL
    Publication number: 20180080994
    Abstract: A method applied into an electronic device and capable of measuring at least one resistance parameter includes: launching a program/application on the electronic device; and using the program/application to measure the at least one resistance parameter that is at least associated with a battery cell connected to and used for providing power to the electronic device.
    Type: Application
    Filed: November 29, 2017
    Publication date: March 22, 2018
    Inventors: Jui-Chi Wu, Chi-Ming Lee, Kai-Hsun Chou
  • Scheme applied into electronic device and capable of measuring resistance parameter(s) associated with battery cell
    Patent number: 9864015
    Abstract: A method applied into an electronic device and capable of measuring at least one resistance parameter includes: launching a program/application on the electronic device; and using the program/application to measure the at least one resistance parameter that is at least associated with a battery cell connected to and used for providing power to the electronic device.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: January 9, 2018
    Assignee: MEDIATEK INC.
    Inventors: Jui-Chi Wu, Chi-Ming Lee, Kai-Hsun Chou
  • Power Managing Method For Avoiding Sudden Drop In Voltage And Electronic System Applying The Power Managing Method
    Publication number: 20170228013
    Abstract: An electronic system (300) comprising: a battery (303); at least one electronic device; and a power managing unit (301), arranged for detecting a battery voltage of the battery (303), and arranged for limiting at least one performance of the at least one electronic device if the battery voltage is not higher than a first low threshold voltage.
    Type: Application
    Filed: April 27, 2017
    Publication date: August 10, 2017
    Inventors: Jen-Chieh Yang, Yong-Sheng Lo, Kai-Hsun Chou, Kuan-Fu Lin
  • POWER MANAGING METHOD AND ELECTRONIC SYSTEM APPLYING THE POWER MANAGING METHOD
    Publication number: 20160070330
    Abstract: An electronic system (300) comprising: a battery (303); at least one electronic device; and a power managing unit (301), arranged for detecting a battery voltage of the battery (303), and arranged for limiting at least one performance of the at least one electronic device if the battery voltage is not higher than a first low threshold voltage.
    Type: Application
    Filed: April 14, 2015
    Publication date: March 10, 2016
    Inventors: Jen-Chieh Yang, Yong-Sheng Lo, Kai-Hsun Chou, Kuan-Fu Lin
  • POWER MANAGING METHOD AND POWER SUPPLYING SYSTEM APPLYING THE POWER MANAGING METHOD
    Publication number: 20160062441
    Abstract: A power managing method, applied to an electronic system comprising a power providing device and one or more system modules, the power providing device comprising at least one battery. The method comprises: (a) determining a total power budget of the power providing device; (b) obtaining system information of the electronic system; (c) determining an available power budget according to the total power budget and the system information; and (d) allocating the available power budget to the one or more system modules according to the system information.
    Type: Application
    Filed: November 11, 2015
    Publication date: March 3, 2016
    Inventors: Kai-Hsun Chou, Yong-Sheng Lo, Yen-Shuo Chan, Fang-Shan Yang, Chung-Hua Yu
  • SCHEME APPLIED INTO ELECTRONIC DEVICE AND CAPABLE OF MEASURING RESISTANCE PARAMETER(S) ASSOCIATED WITH BATTERY CELL
    Publication number: 20150241521
    Abstract: A method applied into an electronic device and capable of measuring at least one resistance parameter includes: launching a program/application on the electronic device; and using the program/application to measure the at least one resistance parameter that is at least associated with a battery cell connected to and used for providing power to the electronic device.
    Type: Application
    Filed: February 10, 2015
    Publication date: August 27, 2015
    Inventors: Jui-Chi Wu, Chi-Ming Lee, Kai-Hsun Chou