Patents by Inventor Wen-Kai Chiu

Wen-Kai Chiu 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).

  • Apparatuses and methods for providing a virtual input key
    Patent number: 11291910
    Abstract: A mobile electronic apparatus including an audio receiver and a controller is provided. The audio receiver receives a reference signal via a first hole and a second hole on a housing of the mobile electronic apparatus. The controller detects a touch event on the second hole according to the received reference signal.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: April 5, 2022
    Assignee: MEDIATEK INC.
    Inventors: Kuo-Hsiung Huang, Wen-Kai Chiu, Ya-Ting Tsai, Chia-Hsin Yang, Kun-Tien Kuo
  • APPARATUSES AND METHODS FOR PROVIDING A VIRTUAL INPUT KEY
    Publication number: 20210252385
    Abstract: A mobile electronic apparatus including an audio receiver and a controller is provided. The audio receiver receives a reference signal via a first hole and a second hole on a housing of the mobile electronic apparatus. The controller detects a touch event on the second hole according to the received reference signal.
    Type: Application
    Filed: February 14, 2020
    Publication date: August 19, 2021
    Inventors: Kuo-Hsiung HUANG, Wen-Kai CHIU, Ya-Ting TSAI, Chia-Hsin YANG, Kun-Tien KUO
  • INPUTTING METHOD AND ASSOCIATED ELECTRONIC DEVICE
    Publication number: 20150309590
    Abstract: Inputting methods and associated electronic devices are provided. The method is applied to the electronic device to generate a key output. The electronic device includes an input method service framework and an input method application. The method includes: receiving a software keyboard layout from the input method application; receiving a user input; calculating a key value of the software keyboard layout corresponding to the user input; and determining the key output according to the key value.
    Type: Application
    Filed: April 29, 2015
    Publication date: October 29, 2015
    Inventors: Yang Wu, Wen-Kai Chiu, Aifeng Nan