Communication processing apparatus and totalizing system

Details Communication processing apparatus and totalizing system Communication processing apparatus and totalizing system

2007-09-14

2010-10-26

Tran, Phuc (Department: 2471)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S252000

Reexamination Certificate

active

07822052

ABSTRACT:
A communication processing apparatus appends group information representing a group to received communication frames. Group information to be appended to the communication frames is changed on a predetermined cycle. The communication frames processed in each processing unit are counted separately for each of the group information appended, and the count value is collected in each processing unit. With a communication processing apparatus, such as a switch and a router, which has a plurality of processing units (device), performs processing by each of the processing units on the communication frames received from a receiving unit, and transmits the processed communication frames from a transmitting unit, it is possible to realize a communication processing apparatus and a totalizing system capable of accurately counting and collecting the communication frames while performing an operation when totalizing the number of communication frames processed in each of the processing units.

REFERENCES:
patent: 6246701 (2001-06-01), Slattery
patent: 6618815 (2003-09-01), Atkins et al.
patent: 2003/0037091 (2003-02-01), Nishimura et al.
patent: 01-225259 (1989-09-01), None
patent: 2001-297071 (2001-10-01), None
patent: 2004-120509 (2004-04-01), None

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