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专利名称：Method and device for checking the
operation of a policing device
发明人：GRUENENFELDER, RETO, DR.,STOCK,
THOMAS, DR.
申请号：EP96202234.9申请日：19960808公开号：EP0762695A3公开日：19991208
专利附图：
摘要：The conformity testing device includes a line (1) which conducts data or cellcurrent to an exchange unit (2) with data flow or traffic control (3). This control part
contains, as an essential component, the usage and network parameter control
(UPC/NPC) and the first GCRA (4) which acts on the cell flow. The data flow passes alongthe internal line (5) to the essential switching matrix (6) and the operating and
maintenance cell generator (7) can introduce F4 cells into the cell current. The exchangeunit possesses several inputs (8) and outputs (9) for the connection to be checked ortested and for this purpose there are two branches (10,10'), so that the cell flow can goto other devices e.g. the second GCRA(14). The exchange unit provides the testingterminals.
申请人：ALCATEL
地址：54, rue La Boétie 75008 Paris FR
国籍：FR
代理机构：Ulrich, Jürg
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