Information communication system, information communication...

Details Information communication system, information communication... Information communication system, information communication...

2005-09-12

2009-06-09

Ho, Duc C (Department: 2419)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S257000, C710S306000

Reexamination Certificate

active

07545822

ABSTRACT:
When a plurality of information signal processing apparatuses are connected via IEEE 1394 communication control buses, these buses are connected via bridges, and bus reset occurs on a remote bus other than connected buses (step S1501), occurrence of remote bus reset is notified (steps S1502, S1505). Thus, even if bus reset occurs, the consistency of bus reset processing in an upper protocol layer can be ensured to realize normal data communication between buses.

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Scheel, Dick, “Proposal for change to reset notification/acknowledgement procedure in P1394.1 draft 0.02”, <URL:http://grouper.ieee.org/groups/1394/1/Documents/BR002r00.pdf>, retrieved Feb. 21, 2002.
Serial Bus reset detection, <URL:http://grouper.ieee.org/groups/1394/1/documents/br003r00.pdf>, retrieved Feb. 12, 2002.

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