Multiplex communications – Diagnostic testing – Path check
Reexamination Certificate
2007-06-05
2007-06-05
Vu, Huy D. (Department: 2616)
Multiplex communications
Diagnostic testing
Path check
C370S257000, C370S437000
Reexamination Certificate
active
10042390
ABSTRACT:
At each node of the data transmission/reception system of the present invention on a bus of an IEEE 1394, the following operations are sequentially performed: necessary initialization at the time of bus resetting; and GUID acquisition, restoration of Broadcast-out connection, restoration of Broadcast-in connection, and restoration of Point-to-point connection according to a restoration connection queue registering an execution order of respective connection restoration operations if there is a PENDING status of each connection before a passage of a predetermined time, after the bus resetting. Moreover, the restoration of each connection is subdivided into a plurality of processing steps when necessary, and controlled to select a proper processing step.
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Minoshima Kunihiro
Murakoshi Sho
Ono Kinya
Usuba Hidemi
Mattis Jason
Pioneer Corporation
Sughrue & Mion, PLLC
Vu Huy D.
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