Patents by Inventor Wolfgang Burger

Wolfgang Burger 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 apparatus for telephone systems for facilitating data traffic between the subscriber stations and a central data processor
    Patent number: 4001507
    Abstract: Method and apparatus are described for telephone systems over which data traffic can proceed and wherein individual subscriber stations can communicate directly with a data processor. The data is emitted from the processor, for example, in acoustic form. In addition appropriately formed data can be transmitted, as well, for operating a printing unit at the subscriber station. The latter data may be supplemented by further information in a code suitable for operating the printing unit and transmitted over the same communication path.
    Type: Grant
    Filed: February 12, 1975
    Date of Patent: January 4, 1977
    Assignee: Siemens Aktiengesellschaft
    Inventors: Franz Bonk, Wolfgang Burger