Re-connection method for communication network system
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United States of America Patent
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-
Mar 19, 2002
Grant Date -
N/A
app pub date -
May 22, 1998
filing date -
Aug 6, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a re-connection method for a communication network system that enables a multipoint connection by which the same data is transmitted from a first subscriber accommodated in a first switch to a plurality of second subscriber accommodated in a second switch, the method comprising the steps of: transmitting the data by the second switch to at least one of the second subscribers connected with the second switch; re-transmission requesting by the second switch to the first switch for re-transmitting of the data to the at least one of the second subscribers; and re-connection requesting by the first switch to the second switch for re-connecting the at least one of the second subscribers which has not connected with the second switch.
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