Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2005-10-11
2005-10-11
Yao, Kwang Bin (Department: 2667)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S395200, C370S465000
Reexamination Certificate
active
06954453
ABSTRACT:
A method for transferring data from a first switch to a second switch selectively by line-switching or by packet-switching as well as to a switch for carrying out the method. Data packets are thereby first transferred packet-switched through a packet-switching network to the second switch. With the presence of a corresponding control signal a line-switching connection is estalished from the first switch to the second switch and the data are then transferred through this connectionWhere applicable a renewed change over to a packet-switching transfer is carried out. A flexible packet-switching or line-switching data transfer linked with dynamic costs between the junctions of a telecommunications network is enabled.
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Illg Andreas
Lüdtke Karsten
Paetsch Frank
Schindler Sigram
Christie Parker and Hale, LLP
Teles AG Informationstechnologien
Yao Kwang Bin
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