Patents by Inventor Jerry Jen-Chih Chen

Jerry Jen-Chih Chen 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).

  • Authentication of unknown parties in secure computer communications
    Patent number: 8667154
    Abstract: Authentication of an unknown party in a secure computer communication may be performed even without consulting a public whitelist of trusted parties. A digital certificate from an unknown party not authenticated by a trusted certificate authority may be locally processed to determine if the digital certificate is a trusted, non-trusted, or unknown digital certificate. For example, a model may be created by training a support vector machine to classify a digital certificate. The model may be provided to a computer involved in secure computer communication. The computer may receive an incoming digital certificate, extract fields from the incoming digital certificate, and take a hash of the extracted fields perform input data that may be employed by the model to determine if the incoming digital certificate is a trusted, non-trusted, or unknown digital certificate.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: March 4, 2014
    Assignee: Trend Micro Incorporated
    Inventors: Jerry Jen-Chih Chen, Li Chia
  • Authentication of unknown parties in secure computer communications
    Patent number: 7949771
    Abstract: Authentication of an unknown party in a secure computer communication may be performed even without consulting a public whitelist of trusted parties. A digital certificate from an unknown party not authenticated by a trusted certificate authority may be locally processed to determine if the digital certificate is a trusted, non-trusted, or unknown digital certificate. For example, a model may be created by training a support vector machine to classify a digital certificate. The model may be provided to a computer involved in secure computer communication. The computer may receive an incoming digital certificate, extract fields from the incoming digital certificate, and take a hash of the extracted fields perform input data that may be employed by the model to determine if the incoming digital certificate is a trusted, non-trusted, or unknown digital certificate.
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: May 24, 2011
    Assignee: Trend Micro Incorporated
    Inventors: Jerry Jen-Chih Chen, Li Chia