Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-04-11
2006-04-11
Nguyen, Hanh (Department: 2662)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S428000, C370S471000, C370S474000
Reexamination Certificate
active
07027442
ABSTRACT:
A packet processing device is formed by a digest information generation unit configured to extract a plurality of prescribed bit sequences from an input packet, and generate a digest information capable of specifying at least a part of a processing to be applied to the input packet, according to values of the plurality of prescribed bit sequences; and a packet processing unit configured to process the input packet using an instruction sequence to be applied to the input packet that is obtained according to the digest information generated by the digest information generation unit, where the digest information generation unit generates the digest information with respect to a next input packet while the packet processing unit carries out a processing for one packet.
REFERENCES:
patent: 4748618 (1988-05-01), Brown et al.
patent: 5249292 (1993-09-01), Chiappa
patent: 5544329 (1996-08-01), Engel et al.
patent: 5566170 (1996-10-01), Bakke et al.
patent: 5598410 (1997-01-01), Stone
patent: 5608662 (1997-03-01), Large et al.
patent: 5774739 (1998-06-01), Angle et al.
patent: 5825774 (1998-10-01), Ready et al.
patent: 5917821 (1999-06-01), Gobuyan et al.
patent: 6141348 (2000-10-01), Muntz
patent: 6307860 (2001-10-01), Joffe et al.
patent: 6347087 (2002-02-01), Ganesh et al.
patent: 6463059 (2002-10-01), Movshovich et al.
patent: 6493059 (2002-12-01), Gilles et al.
patent: 0 289 248 (1988-11-01), None
patent: 7-182157 (1995-07-01), None
patent: 11-27320 (1999-01-01), None
patent: WO 91/15088 (1991-10-01), None
U.S. Appl. No. 10/934,460, filed Sep. 7, 2004, Shirakawa et al.
Okamoto Toshio
Shimojo Yoshimitsu
Shirakawa Kenji
Shobatake Yasuro
Kabushiki Kaisha Toshiba
Levitan D
Nguyen Hanh
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