Node capable of saving a third-layer operation

Details Node capable of saving a third-layer operation Node capable of saving a third-layer operation

2005-07-15

2010-02-16

Maung, Zarni (Department: 2451)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data routing

C709S245000

Reexamination Certificate

active

07664874

ABSTRACT:
In a node having first, second, and third layers, a packet (or a cell) is mapped in the first layer. The first layer judges whether the packet (or the cell) is to be dropped at the node or to be hopped to a next node. The first layer transmits the packet to the third layer through the second layer when the first layer judges that the packet is to be dropped at the node. The first layer transmits, when the first layer judges that the packet is to be hopped to the next node, the packet to the next node by making the packet cut through the first layer.

REFERENCES:
patent: 4858232 (1989-08-01), Diaz et al.
patent: 5537393 (1996-07-01), Shioda et al.
patent: 5606439 (1997-02-01), Wu
patent: 5805568 (1998-09-01), Shinbashi
patent: 5831969 (1998-11-01), Bales et al.
patent: 5953318 (1999-09-01), Nattkemper et al.
patent: 6169754 (2001-01-01), Sugawara et al.
patent: 6185622 (2001-02-01), Sato
patent: 6256292 (2001-07-01), Ellis et al.
patent: 6256326 (2001-07-01), Kudo
patent: 6487177 (2002-11-01), Weston-Dawkes
patent: 6957271 (2005-10-01), Shimada
patent: 9-172457 (1997-06-01), None
patent: 10-136016 (1998-05-01), None
patent: 10-294737 (1998-11-01), None
patent: 138687 (2000-05-01), None
Yuhei Iwasaki, “New LAN Introduction Method 9, Layer 3 Switch Construction,” Computer & Network LAN, vol. 16, No. 6, Ohm Company, Limited, pp. 87-90, Jun. 1998.
Hiroshi Esaki: “High Speed Routing Technique and Multi-layer Switch Technique,” BIT, vol. 30, No. 5, Kyoritsu Publishing Company, Limited, pp. 83-91, May 1998.
Yuhei Iwasaki, “New LAN Introduction Method 11, Cut-through Layer 3 Switch Construction,” Computer & Network LAN, vol. 16, No. 9, Ohm Publishing Company, Limited, pp. 57-61, Sep. 1998.

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