Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate
2006-06-30
2009-10-13
Pham, Brenda (Department: 2416)
Multiplex communications
Pathfinding or routing
Through a circuit switch
C370S389000
Reexamination Certificate
active
07602775
ABSTRACT:
A device described herein may include an input port operable to receive data packets; a switching board operable to classify the data packets, determine whether the data packets should be accepted by the device, and determine whether received data packets are first data packets in a session; a management board operable to receive the data packets from the switching board that were determined by the switching board to be the first data packets in a session; and one or more processing boards operable to receive data packets from the switching board that were determined by the switching board to not be the first data packets in a session and to process the received data packets.
REFERENCES:
patent: 6252878 (2001-06-01), Locklear et al.
patent: 6263368 (2001-07-01), Martin
patent: 6798788 (2004-09-01), Viswanath et al.
patent: 6928482 (2005-08-01), Ben Nun et al.
patent: 6950434 (2005-09-01), Viswanath et al.
patent: 7023863 (2006-04-01), Naudus et al.
Huang Guangsong
Ke Yan
Mao Yuming
Tong Jian
Harrity & Harrity LLP
Juniper Networks, Inc.
Pham Brenda
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