Patents by Inventor KUANG-I HUNG

KUANG-I HUNG 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).

  • Micro SD card adapter device for dynamically switching requests between a wireless transmission interface and an SD interface
    Patent number: 8918572
    Abstract: A card adapter device includes a card slot for receiving a micro SD card therein; a SD interface for coupling electrically to a portable electronic device; a processing chip including a dynamic switch coupled electrically to the card slot and the SD interface, and a processor unit coupled electrically to the dynamic switch; and a wireless transmission/reception interface coupled electrically to the dynamic switch. Upon receiving a first signal from the wireless transmission/reception interface, the dynamic switch detects an operation mode of the SD interface and upon detecting that the SD interface is in an idle mode, the processor unit converts the dynamic switch to be coupled electrically to the wireless transmission/reception interface, thereby enabling the dynamic switch to transfer the first signal to the card slot, which, in turn, enables the wireless transmission/reception interface to access into the SD card.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: December 23, 2014
    Assignee: Key ASIC, Inc.
    Inventors: Hsin-Kai Lee, Kok-Kong Lai, Hsiu-Chen Chuang, Eng-Tien Ee, Jen-Chiang Jiang, Yuan-Jhen Peng, Cecilia Chau, Kuang-I Hung, Yueh-Chih Hsu, Yung-Ti Chang, Guang-Li Wu
  • MICRO SD CARD ADAPTER DEVICE
    Publication number: 20130268707
    Abstract: A card adapter device includes a card slot for receiving a micro SD card therein; a SD interface for coupling electrically to a portable electronic device; a processing chip including a dynamic switch coupled electrically to the card slot and the SD interface, and a processor unit coupled electrically to the dynamic switch; and a wireless transmission/reception interface coupled electrically to the dynamic switch. Upon receiving a first signal from the wireless transmission/reception interface, the dynamic switch detects an operation mode of the SD interface and upon detecting that the SD interface is in an idle mode, the processor unit converts the dynamic switch to be coupled electrically to the wireless transmission/reception interface, thereby enabling the dynamic switch to transfer the first signal to the card slot, which, in turn, enables the wireless transmission/reception interface to access into the SD card.
    Type: Application
    Filed: July 12, 2012
    Publication date: October 10, 2013
    Applicant: KEY ASIC INC.
    Inventors: HSIN-KAI LEE, KOK-KONG LAI, HSIU-CHEN CHUANG, ENG-TIEN EE, JEN-CHIANG JIANG, YUAN-JHEN PENG, CECILIA CHAU, KUANG-I HUNG, YUEH-CHIH HSU, YUNG-TI CHANG, GUANG-LI WU