Frame relay interworking service control method with ATM network using a permanent virtual connection
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United States of America Patent
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Apr 24, 2001
Grant Date -
N/A
app pub date -
Jul 31, 1998
filing date -
Dec 9, 1997
priority date (Note) -
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status (Latency Note)
Importance
Abstract
The present invention relates to a frame relay interworking service control method using a permanent virtual connection, whereby a frame relay subscriber's service information is registered to ATM exchange system, ATM exchange system inner path to the frame relay connection due to registering the frame relay connection to the registered subscriber is connected by means of PVC the registered frame relay. Such this invention is that the existing frame relay subscriber/network can be interworked with ATM exchange system without an extra device or function since ATM exchange system accommodates the frame relay interface.
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