发明名称 |
Adaptive and Scalable Qos Architecture for Multi-Bearer Multicast/Broadcast Services |
摘要 |
The invention relates to a method for filtering and a network entity of the core network or the radio access network of a mobile communication system filtering streams belonging to a single user service. The packet streams, each being transported by a bearer service, provide a multicast or broadcast service and is delivered from a service center via the network entity to a mobile terminal. The network entity comprises a service manager providing a quality-of-service management function. The invention further relates 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 packet streams, each being provided via a single bearer service, and equipping nodes within the distribution tree of the service filter capability allowing to (de)register bearer services providing the service based on the downlink quality-of-service constraints obtained from a service manager.
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申请公布号 |
US2008293428(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
US20050630027 |
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 |
H04Q7/20;H04L12/18;H04L12/54;H04L12/56;H04Q7/22 |
主分类号 |
H04Q7/20 |
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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