Data transport system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 26, 2005
Grant Date -
N/A
app pub date -
Aug 16, 2000
filing date -
Mar 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for an asymmetric data connection comprises a head end router which may be coupled to an ATM PVC, a PSTN modem coupled to the head end router, a plurality of downstream routers each couplable to the ATM PVC via respective ATM interfaces, and a plurality of downstream PSTN modems each coupled to a respective downstream router via a respective serial interface. Each ATM interface of each respective downstream router is allocated, in use, a respective IP address in a single subnet. Each serial interface of each respective downstream router is allocated in use, a respective IP address in a single subnet. A method of establishing an asymmetric data connection is also described.
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