Patents by Inventor Steven Jonathan Brittan

Steven Jonathan Brittan 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 method and device for matrix pattern authentication
    Patent number: 11601291
    Abstract: A method of encoding and/or decoding data is described, having the steps of: generating a challenge code, the challenge code being based on a pattern associated with at least one challenge arrangement having duplicated signs, encrypting the challenge code using a one-way hashing function to obtain a temporary encryption key, generating encoded data by encoding the data using a two-way transcoding function using the obtained temporary encryption key, wherein data is decoded using the two-way transcoding function and a subsequently obtained user temporary encryption key when the subsequently obtained user temporary encryption key matches the previously obtained temporary encryption key used to encode the data.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: March 7, 2023
    Assignee: V-Auth Limited
    Inventor: Steven Jonathan Brittan
  • AUTHENTICATION METHOD AND DEVICE
    Publication number: 20200344076
    Abstract: In one aspect, it is described a method of encoding data, having the steps of: generating a challenge code, the challenge code being based on a pattern associated with at least one challenge arrangement having duplicated signs; encrypting the challenge code using a one-way hashing function to obtain a temporary encryption key; and generating encoded data by encoding the data using a two-way transcoding function using the obtained temporary encryption key.
    Type: Application
    Filed: December 14, 2018
    Publication date: October 29, 2020
    Applicant: V-Auth Limited
    Inventor: Steven Jonathan Brittan