发明名称 |
Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting variable QoS negotiation |
摘要 |
A UMTS (Universal Mobile Telecommunications System) core network supports the negotiation of variable quality of service (QoS). A QoS information element (IE) is defined that supports downgradeable QoS requirements by allowing multiple traffic classes to be specified in a priority order. Similarly, a QoS information element (IE) is defined that supports upgradeable QoS requirements.
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申请公布号 |
US7668176(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20010764510 |
申请日期 |
2001.01.18 |
申请人 |
ALCATEL-LUCENT USA INC. |
发明人 |
CHUAH MOOI CHOO |
分类号 |
H04L12/28;H04M3/00;H04B7/26;H04J3/16;H04L12/56;H04M11/00;H04W4/00;H04W28/24;H04W92/02;H04W92/06;H04W92/24 |
主分类号 |
H04L12/28 |
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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