Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2002-09-11
2009-08-18
Sefcheck, Gregory B (Department: 2419)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S522000
Reexamination Certificate
active
07577152
ABSTRACT:
The present invention relates to a method and apparatus for modification of a connection between a transmitting subscriber and a receiving subscriber in a communications system, which is based on data compression, within a switching center, with a data frame which arrives in the switching center and is formatted on the basis of a framing protocol being replaced independently of the length of the data frame by a new data frame formatted on the basis of the framing protocol, such that additional information can be fed into the connection without any loss of quality or time.
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Bachmann Frank
Baekelandt Bart
Heiβ Herbert
Nedelec Thierry
Seitter Norbert
Greenberg Laurence A.
Locher Ralph E.
Nokia Siemens Networks GmbH & Co. KG
Sefcheck Gregory B
Stemer Werner H.
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