Packet switch and packet switching method

Details Packet switch and packet switching method Packet switch and packet switching method

2005-04-26

2005-04-26

Hsu, Alpus H. (Department: 2665)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S254000, C370S376000, C370S388000, C370S395400, C370S443000

Reexamination Certificate

active

06885639

ABSTRACT:
For achieving elimination of unfairness between ports, reserved output port information transferred between respective modules is input to switch out of the module to vary destination of output. The module and the switch operate in synchronism with the frame for which the connection grant process of a plurality of time slot is performed to vary connection topology so that all connection topology appear. By variation of connection topology, variation combination of adjacent port appear to shuffle preference for the input port which is otherwise held fixed for resolving unfairness relating to reservation chance of the input port.

REFERENCES:
patent: 5130975 (1992-07-01), Akata
patent: 5631908 (1997-05-01), Saxe
patent: 6044061 (2000-03-01), Aybay et al.
patent: 6185221 (2001-02-01), Aybay
patent: 6570873 (2003-05-01), Isoyama et al.
patent: 195 40 160 (1995-10-01), None
patent: 0 432 800 (1997-08-01), None
patent: 4-58644 (1992-02-01), None
patent: 4-271546 (1992-09-01), None
patent: 6-233337 (1994-08-01), None
patent: 8-223213 (1996-08-01), None
A. Smiljanic, et al., “RRGS * Round Robin Greedy Scheduling for Electrin/Optical Terabit Switches”, in Globecom, 1999.
Japanese Office Action dated Jul. 7, 2003 with English translation of pertinent portions.
Japanese Office Action dated Dec. 9, 2003 wiyh English translation of pertin portions.
German Office Action dated Aug. 11, 2004.
English translation of German Office Action.

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