Patents by Inventor Bruno Labbe

Bruno Labbe 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).

  • Sending of public keys by mobile terminals
    Publication number: 20070186097
    Abstract: A certification method using a public key certification authority (30) and involving at least one mobile terminal (10) able to receive messages encrypted by that public key. The mobile terminal (10) generates the public key, and a telecommunications network entity (20) acquires said key from the mobile terminal (10) by means of a network call. The network entity authenticates the mobile terminal (10) by a party authentication process used in relation to a standard telephone call. The certification authority (30) is supplied with the public key and the associated result of the authentication process.
    Type: Application
    Filed: February 11, 2005
    Publication date: August 9, 2007
    Inventors: David Arditti, Bruno Labbe, Didier Begay