Patents by Inventor SHUO-TENG WANG

SHUO-TENG WANG 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).

  • Encoding method and decoding method for two-dimensional barcode and electronic device
    Patent number: 9946965
    Abstract: Disclosed are encoding and decoding methods for 2D barcodes, and an electronic device. During the encoding, the electronic device obtains a 1D barcode, captures a horizontal image of the 1D barcode, and encodes the horizontal image, with/without a literal data, a numerical data or a combination thereof into a 2D barcode. During the decoding, the electronic device obtains the 2D barcode, and decodes the 2D barcode into a 1D barcode with/without a literal data, a numerical data or a combination thereof. Thus, more data can be written in the 2D barcode but an image data of the 2D barcode will not be too large. The electronic device can quickly transmit the 2D barcode to another electronic device without any optical device to capture the 2D barcode for decoding it into a 1D barcode with/without a literal data, a numerical data or a combination thereof.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: April 17, 2018
    Inventor: Shuo-Teng Wang
  • ENCODING METHOD AND DECODING METHOD FOR TWO-DIMENSIONAL BARCODE AND ELECTRONIC DEVICE
    Publication number: 20170147914
    Abstract: Disclosed are encoding and decoding methods for 2D barcodes, and an electronic device. During the encoding, the electronic device obtains a 1D barcode, captures a horizontal image of the 1D barcode, and encodes the horizontal image, with/without a literal data, a numerical data or a combination thereof into a 2D barcode. During the decoding, the electronic device obtains the 2D barcode, and decodes the 2D barcode into a 1D barcode with/without a literal data, a numerical data or a combination thereof. Thus, more data can be written in the 2D barcode but an image data of the 2D barcode will not be too large. The electronic device can quickly transmit the 2D barcode to another electronic device without any optical device to capture the 2D barcode for decoding it into a 1D barcode with/without a literal data, a numerical data or a combination thereof.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Inventor: SHUO-TENG WANG