发明名称 |
A SIGNALING QUALITY OF SERVICE CLASS FOR USE IN MULTIMEDIA COMMUNICATIONS |
摘要 |
<p>A signaling bearer quality of service profile is pre-established and configured in various nodes in an access network. This is a new quality of service class designed to meet the needs of signaling bearers in multimedia sessions. A message requesting a bearer to support a communication between a mobile terminal and an access point to a packet data network is generated. That message includes a signaling quality of service indicator, which when detected, causes a bearer to be established between the mobile terminal and the access point in accordance with the pre-established signaling quality of service profile. The pre-established signaling quality of service profile typically includes low delay and low bit error rates in addition to high priority and accommodation of bursty traffic patterns. A signaling usage indicator may also employed to implement a standard set of minimum signaling bearer capabilities.</p> |
申请公布号 |
EP1368978(B1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20020711621 |
申请日期 |
2002.02.15 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
OYAMA, JOHNSON;WIDEGREN, INA, BIRGITTA;WILLIAMS, BRIAN, CHARLS |
分类号 |
H04L29/06;H04L12/28;H04L12/56;H04L29/08;H04W4/24;H04W28/24;H04W72/00;H04W72/04;H04W72/08;H04W74/00;H04W76/02 |
主分类号 |
H04L29/06 |
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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