发明名称 |
Improved quality of service control in a mobile telecommunications network |
摘要 |
<p>In UMTS or EDGE or a similar network, each new call specifies a required QoS on handover (a Seamless Service Descriptor) and an acceptable level of degradation (Service Degradation Descriptor); a call is only accepted into a cell if the QoS requirements in the two descriptors can be met, and if the QoS requirement in the two descriptors of existing calls will not be unacceptably affected. <IMAGE></p> |
申请公布号 |
EP1154663(A1) |
申请公布日期 |
2001.11.14 |
申请号 |
EP20000303888 |
申请日期 |
2000.05.09 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
GRUHL, STEFAN;LATAOUI, OMAR;RACHIDI, TAJJE-EDDINE;SAMUEL, LOUIS GWYN;YAN, RAN-HONG |
分类号 |
H04L12/54;H04L12/801;H04L12/911;H04L12/919;H04L12/927;H04W28/24;H04W36/00;H04W48/06;H04W74/00;(IPC1-7):H04Q7/38 |
主分类号 |
H04L12/54 |
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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