Network system priority control method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2006
Grant Date -
Aug 16, 2001
app pub date -
Dec 14, 2000
filing date -
Feb 14, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A network system comprises an exchange for accommodating a plurality of terminals, an IP network and a connecting device. When any one of the terminals sets a call through the IP network, the exchange notifies the connecting device of a priority class corresponding to the terminal. The connecting device saves a service type corresponding to the notified priority class. The connecting device, when it transmits packets comprising data from the terminal after the call is set, sets the saved service type to the packets. Thereby, the priority control according to the set service type is performed in the IP network.
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