Patents by Inventor Chu-Fa Huang

Chu-Fa 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).

  • SMS authentication method
    Patent number: 8655315
    Abstract: The present invention provides a SMS authentication method. The SMS authentication method includes transferring the authentication message into different types of authentication codes and/or review codes, sending the authentication codes and/or review codes to the authentication request end and the user via different types, providing the authentication codes input by the user and the authentication codes from the authentication service supply end to the authentication service supply end by the authentication request end, and making the user determine according to the review codes whether the authentication procedure is correct. Hence, the SMS authentication method of the present invention prevents the authentication information from being illegally recorded or stole during the transmission of the authentication message and prevents the phone number from being stole or forged.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: February 18, 2014
    Assignee: Chunghwa Telecom Co., Ltd.
    Inventors: Chu-Fa Huang, Jui-Min Jiang
  • SMS AUTHENTICATION METHOD
    Publication number: 20120122497
    Abstract: The present invention provides a SMS authentication method. The SMS authentication method includes transferring the authentication message into different types of authentication codes and/or review codes, sending the authentication codes and/or review codes to the authentication request end and the user via different types, providing the authentication codes input by the user and the authentication codes from the authentication service supply end to the authentication service supply end by the authentication request end, and making the user determine according to the review codes whether the authentication procedure is correct. Hence, the SMS authentication method of the present invention prevents the authentication information from being illegally recorded or stole during the transmission of the authentication message and prevents the phone number from being stole or forged.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 17, 2012
    Applicant: CHUNGHWA TELECOM CO., LTD.
    Inventors: Chu-Fa Huang, Jui-Min Jiang