Patents by Inventor Albert Peitz

Albert Peitz 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).

  • Telephone exchange apparatus for both mobile and stationary stations, in which all communication channel pairs are assignable for all stations
    Patent number: 5528665
    Abstract: A telephone exchange apparatus for both mobile and stationary subscribers in which the stationary subscribers are not assigned permanent channel pairs but rather are treated as the mobile subscribers and assigned channel pairs at the time a telephone connection is made. All connection channel pairs are within the frequency spectrum of the broad band cable connecting the stationary subscribers.
    Type: Grant
    Filed: January 6, 1995
    Date of Patent: June 18, 1996
    Assignee: Peitz GmbH
    Inventor: Albert Peitz
  • Circuit arrangment for switched networks consisting of exchanges, preferably telephone networks
    Patent number: 5412760
    Abstract: A telecommunication exchange system in which the fixed location subscribers, like the mobile station subscribers, are provided with individual identifications which are used to assign communication channel pairs to each call to and from both fixed and mobile subscribers. This is accomplished by use of broad-band cables connected from the exchanges all the way to the fixed subscribers' premises.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: May 2, 1995
    Assignee: Peitz GmbH
    Inventor: Albert Peitz