Patents by Inventor Jean-Michel Ortholand

Jean-Michel Ortholand 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).

  • Method and installation for transmitting a message with predetermined duration of validity addressed to a subscriber terminal
    Patent number: 8238947
    Abstract: Method of transmitting a message with duration of validity destined for a subscriber terminal, comprising the formulating, in the message, of a field containing information regarding duration of validity of the message and the monitoring of the validity of the message on the basis of the information contained in said field, wherein the message is transmitted to the terminal of the subscriber and, on the expiry of the duration of validity of the message, the message received by the terminal is modified or deleted in such a way as to prevent consultation thereof.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: August 7, 2012
    Assignee: France Telecom
    Inventors: Philippe Lottin, Jean-Michel Ortholand, Thierry Bonnefoy
  • Method and installation for transmitting a message with predetermined duration of validity addressed to a subscriber terminal
    Publication number: 20090042588
    Abstract: Method of transmitting a message with duration of validity destined for a subscriber terminal, comprising the formulating, in the message, of-a field containing information regarding duration of validity of the message and the monitoring of the validity of the message on the basis of the information contained in said field, wherein the message is transmitted to the terminal of the subscriber and, on the expiry of the duration of validity of the message, the message received by the terminal is modified or deleted in such a way as to prevent consultation thereof.
    Type: Application
    Filed: May 27, 2004
    Publication date: February 12, 2009
    Applicant: France Telecom
    Inventors: Philippe Lottin, Jean-Michel Ortholand, Thierry Bonnefoy