Patents by Inventor Hans Oehring

Hans Oehring 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: 4048452
    Abstract: A telephone switching arrangement is disclosed incorporating means for automatically distributing calls among a plurality of groups of call answering consoles. In the disclosed arrangement, which may be part of a telephone central office or may be located in a remote location such as a customer's premises, a directory number and a queuing register are assigned to each group of call answering consoles. Incoming calls for a particular directory number are queued in the associated queuing register and when a console of the assigned group of consoles is available, a connection is established to the available console from the line or trunk associated with a call in the queuing register. The time in queue for each call is measured and compared against upper and lower time thresholds.
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: September 13, 1977
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: Hans Oehring, Philip Joseph Rossomando