发明名称 |
PRE-AUTHORIZATION OF BEARER SET-UP |
摘要 |
The present invention addresses the issue of receiving a request to install control rules before having received a corresponding QoS Authorization, specially where the QoS Authorization requires a prior reservation of resources. To this end, there is provided a method of pre-authorizing a request for a bearer resource before having received a QoS authorization for said request, and comprising the steps of: receiving a request for a bearer resource; determining that a QoS authorization has not been received yet; pre-authorizing said request for the bearer resource by installing initial control rules; and updating the previously installed initial control rules with final control rules upon receipt of the QoS authorization. This pre-authorization and the submission of initial control rules are carried out from a PCRF server towards a PCEF device, before having received the QoS authorization. In particular, the pre-authorization may be triggered from a P-CSCF at the originating or destination side, or at both. |
申请公布号 |
EP2996305(A2) |
申请公布日期 |
2016.03.16 |
申请号 |
EP20150191683 |
申请日期 |
2007.11.19 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
CASTELLANOS ZAMORA, DAVID;FERNANDEZ ALONSO, SUSANA;PANCORBO MARCOS, BELEN;PASTOR BALBAS, JOSE JAVIER |
分类号 |
H04L29/06;H04L12/913 |
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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