Patents by Inventor Tamer Basar

Tamer Basar 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).

  • Symmetric cryptosystem using cascaded chaotic maps
    Patent number: 7912212
    Abstract: A symmetric cryptosystem uses cascaded chaotic maps to encrypt plaintext and decrypt ciphertext. Received plaintext is encrypted using the cascaded chaotic maps to generate a ciphertext. The ciphertext can then be decrypted using the same cascaded chaotic maps in order to retrieve the plaintext.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: March 22, 2011
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Tansu Alpcan, Tamer Basar
  • Symmetric cryptosystem using cascaded chaotic maps
    Publication number: 20080063185
    Abstract: A symmetric cryptosystem uses cascaded chaotic maps to encrypt plaintext and decrypt ciphertext. Received plaintext is encrypted using the cascaded chaotic maps to generate a ciphertext. The ciphertext can then be decrypted using the same cascaded chaotic maps in order to retrieve the plaintext.
    Type: Application
    Filed: January 31, 2006
    Publication date: March 13, 2008
    Inventors: Tansu Alpcan, Tamer Basar