发明申请
WO2010077684A1 PERFORMING PACKET FLOW OPTIMIZATION WITH POLICY AND CHARGING CONTROL
审中-公开
使用政策和充电控制执行分组流量优化
- 专利标题： PERFORMING PACKET FLOW OPTIMIZATION WITH POLICY AND CHARGING CONTROL
- 专利标题（中）： 使用政策和充电控制执行分组流量优化
-
申请号： PCT/US2009/067204申请日： 2009-12-08
-
公开(公告)号： WO2010077684A1公开(公告)日： 2010-07-08
- 发明人: JIN, Haipeng , MAHENDRAN, Arungundram C. , AHMAVAARA, Kalle
- 申请人： QUALCOMM Incorporated , JIN, Haipeng , MAHENDRAN, Arungundram C. , AHMAVAARA, Kalle
- 申请人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- 专利权人： QUALCOMM Incorporated,JIN, Haipeng,MAHENDRAN, Arungundram C.,AHMAVAARA, Kalle
- 当前专利权人： QUALCOMM Incorporated,JIN, Haipeng,MAHENDRAN, Arungundram C.,AHMAVAARA, Kalle
- 当前专利权人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- 代理机构： PATEL, Milan I.
- 优先权： US61/121,158 20081209; US61/121,344 20081210; US12/631,534 20091204
- 主分类号： H04W4/26
- IPC分类号： H04W4/26 ; H04L12/14
摘要：
Policy and charging control (PCC) is a framework within a Third or Fourth Generation (3G/4G) network that allows operators to authorize and enforce policy, Quality of Service (QoS), and charging control over communication sessions by mobile devices. PCC mechanism is used to determine the type QoS based on a request received from a User Equipment (UE) or network. PCC is one important element within System Architecture Evolution (SAE) architecture to allow the network to perform policy and charging control. A mechanism is provided so that PCC can allow packet flow optimization. Thereby, the network can detect Internet Protocol (IP) flows based on operator defined criteria and can perform policy and QoS control.
