Patents by Inventor Daniel Quemere

Daniel Quemere 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).

  • Multiplex connection unit for use in a time-division exchange
    Patent number: 4339815
    Abstract: A multiplex connection unit for use in a time-division exchange comprising identical connection modules and a control interface connected to the control units of the exchange. A module comprises transcoders, synchronizing units (one per transcoder), a traffic distributor connected to the switching network, a signalling receiver and a signalling sender connected to the traffic distributor and to the control interface.
    Type: Grant
    Filed: May 5, 1980
    Date of Patent: July 13, 1982
    Assignee: Compagnie Industrielle des Telecommunications Cit-Alcatel
    Inventors: Jean-Rene Herledan, Bernard Le Dieu, Jean-Pierre Martin, Daniel Quemere