Patents by Inventor Jürgen Deissner

Jürgen Deissner 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 of generating a frequency-hopping sequence for radio communication, as well as radio facility and radio communication system therefor
    Patent number: 6223048
    Abstract: In a GSM (Global System for Mobile communications) system, a lookup table used to scramble intermediate results in a pseudorandom fashion is also used to uniquely associate radio facilities with one another, particularly to associate mobile stations with a base station. Several different lookup tables (RNTBLi) may be used which are uniquely assigned to the radio facilities, with the intercommunicating radio facilities being assigned the same lookup table. The different lookup tables are preferably generated on the basis of subscriber identifications, whereby each subscriber is assigned a respective one of the lookup tables.
    Type: Grant
    Filed: December 15, 1998
    Date of Patent: April 24, 2001
    Assignee: Alcatel
    Inventors: André Noll Barreto, Jürgen Deissner