Patents by Inventor Rolf Michael Schuller

Rolf Michael Schuller 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).

  • Patent number: 5828791
    Abstract: In a method for storing and playback of a repertoire of fixed videotexts, in which the videotext is stored by characters in digital form in an electrical memory, the quantity of the data to be stored can be effectively reduced in that in addition to the characters, position characters are stored and that for recurring, identical character sequences of greater length, instead of the character sequence, a reference to the location of the already stored character sequence is stored. The playback of the thus compressed texts can take place without problems in real time, i.e., without noticeable delay.
    Type: Grant
    Filed: May 21, 1996
    Date of Patent: October 27, 1998
    Assignee: MB Video GmbH
    Inventors: Ingo Chmielewski, Detlef Rath, Eckart Neumann, Christian Seydel, Rolf Michael Schuller