发明名称 |
QoE PROVISIONING METHOD AND APPARATUS FOR MOBILE VIDEO APPLICATION |
摘要 |
Disclosed are a network-based quality of experience (QoE) provisioning method and apparatus for mobile video applications. A QoE provisioning method of a policy and charging rules function (PCRF) in a network includes collecting, by the PCRF, information for QoE estimation of a data flow from a user equipment measurement apparatus and a network measurement apparatus in the network, transmitting, by the PCRF, a request for the QoE estimation for the data flow, to a QoE estimation unit in the network, the data flow including information used for the QoE estimation, and transmitting, by the PCRF, a request for QoE adjustment to a server that transmits the data flow, based on the QoE estimated by the QoE estimation unit and the QoE required for the data flow. |
申请公布号 |
US2015304737(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
US201514689703 |
申请日期 |
2015.04.17 |
申请人 |
Samsung Electronics Co. Ltd. |
发明人 |
FRANKLIN Antony;PARK Jungshin;LEE Cheolgi |
分类号 |
H04N21/6543;H04N21/4425;H04N21/2343;H04N21/658;H04N21/6373;H04N21/647;H04N21/442;H04N21/24 |
主分类号 |
H04N21/6543 |
代理机构 |
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代理人 |
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主权项 |
1. A quality of experience (QoE) provisioning method of a policy and charging rules function (PCRF) in a network, the method comprising:
collecting, by the PCRF, information for QoE estimation of a data flow from a user equipment (UE) measurement apparatus and a network measurement apparatus in the network; transmitting, by the PCRF, a request for the QoE estimation for the data flow, to a QoE estimation unit in the network, the data flow including information used for the QoE estimation; and transmitting, by the PCRF, a request for QoE adjustment to a server that transmits the data flow, based on the QoE estimated by the QoE estimation unit and the QoE required for the data flow. |
地址 |
Gyeonggi-do KR |