In-service activator for a broadband exchanger
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United States of America Patent
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-
Mar 15, 1994
Grant Date -
N/A
app pub date -
Mar 18, 1992
filing date -
Mar 19, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An in-service activator for a broadband exchanger has a dual system structure, in which a first system and a second system form a dual pair. The first system and the second system in the dual pair each has at least one [1] channel converter and a switcher. A channel converter stores channel setting information for use in routing a cell inputted from a line, and outputs the cell inputted from the line by attaching the channel setting information to the cell. The switcher switches a cell outputted from a channel converter. The interfacer stores, in a channel converter of a to-be-activated standby system in the dual pair, the channel setting information read from the corresponding channel converter of an act system in the duplex pair.
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