发明名称 |
Adaptive and Scalable Qos Architecture for Single-Bearer Multicast/Broadcast Services |
摘要 |
The present invention relates to a method for filtering a multiplexed packet stream in a network entity of the core network or the radio access network of a mobile communication system. The multiplexed packet stream provides a multicast or broadcast service and is delivered from a service center via the network entity to a mobile terminal. Further, the network entity comprises a service manager providing a quality-of-service management function. The invention further relates to a network entity provided with filtering capabilities, as well as to a communication system comprising the network entity. To provide an adaptive multimedia broadcast/multicast service QoS architecture that is scalable to a great number of users the invention suggests providing the service in form of a multiplexed packet stream via a single bearer service an equipping nodes within the distribution tree of the service filter capability allowing to filter the multiplexed stream based on the downlink quality-of-service constraints obtained from a service manager.
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申请公布号 |
US2008212583(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
US20050630028 |
申请日期 |
2005.06.17 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
REY JOSE LUIS;RIMAC IVICA;HAKENBERG ROLF |
分类号 |
H04L12/56;H04L12/18;H04L29/06;H04W28/06;H04W74/00 |
主分类号 |
H04L12/56 |
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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