Patents by Inventor Ruei-Fu Huang

Ruei-Fu Huang 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).

  • Efuse devices, correction methods thereof, and methods for operating efuse devices
    Patent number: 8661315
    Abstract: An efuse device for recording input data according to address data comprises a first check-bit generator, a programming unit, and an efuse array. The first check-bit generator receives the input data and generates first check-bit data according to the input data by a predetermined error correction code. The programming unit generates blowing signals according to the input data and the first check-bit data. The efuse array receives the blowing signals and the address data. The input data and the first check-bit data are recorded in the efuse array according to the blowing signals and the address data.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: February 25, 2014
    Assignee: Mediatek Inc.
    Inventor: Ruei-Fu Huang
  • EFUSE DEVICES, CORRECTION METHODS THEREOF, AND METHODS FOR OPERATING EFUSE DEVICES
    Publication number: 20110083057
    Abstract: An efuse device for recording input data according to address data comprises a first check-bit generator, a programming unit, and an efuse array. The first check-bit generator receives the input data and generates first check-bit data according to the input data by a predetermined error correction code. The programming unit generates blowing signals according to the input data and the first check-bit data. The efuse array receives the blowing signals and the address data. The input data and the first check-bit data are recorded in the efuse array according to the blowing signals and the address data.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 7, 2011
    Applicant: MEDIATEK INC.
    Inventor: Ruei-Fu Huang