Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2005-03-21
2010-02-02
Harper, Kevin C (Department: 2416)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S400000, C370S450000, C370S468000
Reexamination Certificate
active
07656865
ABSTRACT:
A method for the transmission of data messages in a switched cyclical communication system (38, 39) with a linear or ring arrangement of the users. Real-time critical data messages are transmitted in a first segment (20) of a transmission cycle (31), without the need to first plan the send and receive instants in the forwarding users, such that the chronological start (21) of the first segment (20) of a transmission cycle (31) is guaranteed by all users in all transmission cycles through monitoring. The duration of the first segment (20) of a transmission cycle (31) can be fixedly specified or automatically adjusted using a timeout procedure.
REFERENCES:
patent: 5570355 (1996-10-01), Dail et al.
patent: 5757784 (1998-05-01), Liebowitz et al.
patent: 6356559 (2002-03-01), Doucette et al.
patent: 6483846 (2002-11-01), Huang et al.
patent: 7031308 (2006-04-01), Garcia-Luna-Aceves et al.
patent: 2001/0002195 (2001-05-01), Fellman et al.
patent: 2002/0083245 (2002-06-01), Van De Meulenhof et al.
patent: 2003/0069988 (2003-04-01), Rune et al.
patent: 2003/0169772 (2003-09-01), Bardini et al.
patent: 100 58 524 (2002-06-01), None
patent: 1 128 612 (2001-08-01), None
patent: WO 02/43336 (2002-05-01), None
Brueckner Dieter
Klotz Dieter
Krause Karl-Heinz
Weber Karl
Chan Sai-Ming
Harper Kevin C
Siemens Aktiengesellschaft
Staas & Halsey , LLP
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