Patents by Inventor Joe Wei

Joe Wei 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).

  • Server authentication in non-secure channel card pin reset methods and computer implemented processes
    Patent number: 7617390
    Abstract: A method for resetting a pin on an access card is disclosed. The method includes generating a server authentication (SA) public key and an SA private key and attempting a write of the SA public key to the access card over a non-secure channel. The method further includes determining if the access card currently contains an existing SA public key.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: November 10, 2009
    Assignee: Sun Microsystems, Inc.
    Inventors: Aseem Sharma, Ellen H. Siegel, Tanjore S. Ravishankar, Joe Wei
  • Server authentication in non-secure channel card pin reset methods and computer implemented processes
    Publication number: 20050289652
    Abstract: A method for resetting a pin on an access card is disclosed. The method includes generating a server authentication (SA) public key and an SA private key and attempting a write of the SA public key to the access card over a non-secure channel. The method further includes determining if the access card currently contains an existing SA public key.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Applicant: Sun Microsystems, Inc.
    Inventors: Aseem Sharma, Ellen Siegel, Tanjore Ravishankar, Joe Wei
  • Tape rewinder
    Patent number: D317609
    Type: Grant
    Filed: February 10, 1989
    Date of Patent: June 18, 1991
    Inventor: Joe Wei