Patents by Inventor Victor Lecha

Victor Lecha 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).

  • Publication number: 20050154721
    Abstract: Method for querying a multimedia database from a telecommunication terminal. The database is queried using an iterative step in which, at the current iteration, a portion retrieved from the database is determined using an ordered set of query criteria worked out at the previous iteration or at a previous initialization step if the current iteration is the first iteration, and using a criteria vector comprising characteristic values of a predetermined set of query criteria for the portion retrieved from the database. The criteria vector is initialized at the initialization step if the current iteration is the first iteration, and determined during the previous iteration otherwise. The query criteria are determined so as to reduce the number of responses supplied at successive iterations respectively.
    Type: Application
    Filed: November 15, 2004
    Publication date: July 14, 2005
    Inventors: Victor Lecha, Laurent Biettron