Packet switch and multicasting control system used for the same

Details Packet switch and multicasting control system used for the same Packet switch and multicasting control system used for the same

2006-08-01

2006-08-01

Ngo, Ricky Q. (Department: 2664)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S412000, C370S413000, C370S432000

Reexamination Certificate

active

07085269

ABSTRACT:
Address filters3-0to3-m take only those of unicast packets which are addressed to output ports corresponding to them, and an address filter4for multicasting takes only multicast packets. When multicast packet output buffers5-0to5-m receive output permissions from output arbitrators6-0to6-m, they send out packets in the accumulation order thereof to corresponding OR gates9-0to9-m for being outputted to output ports. A multicast packet output buffer7outputs packets to the output ports when they obtain output permissions from the output arbitrators6-0to6-m corresponding to the output ports, which output data for multicasting from a bit map table8are to be outputted from.

REFERENCES:
patent: 5577035 (1996-11-01), Hayter et al.
patent: 5689506 (1997-11-01), Chiussi et al.
patent: 6011779 (2000-01-01), Wills
patent: 6049546 (2000-04-01), Ramakrishnan
patent: 6052376 (2000-04-01), Wills
patent: 6101190 (2000-08-01), Song
patent: 6324165 (2001-11-01), Fan et al.
patent: 6477169 (2002-11-01), Angle et al.
patent: 6629147 (2003-09-01), Grow
patent: 6636510 (2003-10-01), Lee et al.
patent: 6678279 (2004-01-01), Meredith et al.
patent: 6775286 (2004-08-01), Goeury
patent: 6963576 (2005-11-01), Lee
patent: H06-097958 (1994-04-01), None
patent: H07-107095 (1995-04-01), None
patent: H07-177179 (1995-07-01), None
patent: 2000-013405 (2000-01-01), None
patent: 2000-031983 (2000-01-01), None
patent: 2002-533995 (2002-10-01), None

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