发明名称 |
Method and device for multiclass ATM connection admission control |
摘要 |
The object of the present invention is to offer a method and device for connection admission control capable of handling a plurality of service categories simultaneously without forfeiting the real-time processing of conventional connection admission control methods. The present invention receives a connection request for a call belonging to one of a plurality of service categories with assigned priority levels; classifies the received connection request based on a service category requested by the connection request; evaluates a quality of service of the service category requested by the connection request and evaluates a quality of service of each other service category, when assuming that the received connection request has been admitted; determines whether or not to admit the received connection request based on results of the evaluations; and permits cells of the call to be stored in a buffer when the connection request for the call has been determined to be admitted. <IMAGE> |
申请公布号 |
EP0814632(B1) |
申请公布日期 |
2005.12.07 |
申请号 |
EP19970401359 |
申请日期 |
1997.06.16 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
AIDA, MASAKI |
分类号 |
H04Q3/00;H04L12/851;H04L12/865;H04L12/911;H04Q11/04 |
主分类号 |
H04Q3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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