Patents by Inventor Jean Deprun

Jean Deprun 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 device for communication mode processing of a mobile communication terminal
    Publication number: 20070173234
    Abstract: The present invention relates to the field of telecommunication and concerns a method and a device that prevent a multimedia mobile terminal, capable of utilizing videophone calls, from transmitting or receiving a videophone call in a certain situation.
    Type: Application
    Filed: May 19, 2005
    Publication date: July 26, 2007
    Applicant: NEC Corporation
    Inventor: Jean Deprun