Patents by Inventor John Carter Abrahamson

John Carter Abrahamson 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).

  • Content encryption and decryption
    Patent number: 9621526
    Abstract: A method of sharing secure content in a group may include receiving a one-time pad (OTP) key. The method may include encrypting content using the OTP key. The encrypting may include generating intermediate codes from the content and the OTP key. The encrypting may also include adding a first common constant to each of the intermediate codes to generate a corresponding encrypted code that includes a predetermined number of digits. The method may include sending encrypted content that includes encrypted codes corresponding to the intermediate codes.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: April 11, 2017
    Assignee: OTP TECHNOLOGIES, INC.
    Inventor: John Carter Abrahamson
  • CONTENT ENCRYPTION AND DECRYPTION
    Publication number: 20150295907
    Abstract: A method of sharing secure content in a group may include receiving a one-time pad (OTP) key. The method may include encrypting content using the OTP key. The encrypting may include generating intermediate codes from the content and the OTP key. The encrypting may also include adding a first common constant to each of the intermediate codes to generate a corresponding encrypted code that includes a predetermined number of digits. The method may include sending encrypted content that includes encrypted codes corresponding to the intermediate codes.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 15, 2015
    Inventor: John Carter Abrahamson