发明申请
US20080273520A1 NETWORK ARCHITECTURE FOR DYNAMICALLY SETTING END-TO-END QUALITY OF SERVICE (QoS) IN A BROADBAND WIRELESS COMMUNICATION SYSTEM
审中-公开
在宽带无线通信系统中动态设置终端服务质量（QoS）的网络架构
- 专利标题： NETWORK ARCHITECTURE FOR DYNAMICALLY SETTING END-TO-END QUALITY OF SERVICE (QoS) IN A BROADBAND WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 在宽带无线通信系统中动态设置终端服务质量（QoS）的网络架构
-
申请号： US12113075申请日： 2008-04-30
-
公开(公告)号： US20080273520A1公开(公告)日： 2008-11-06
- 发明人: Ki-Back KIM , Dong-Soo PARK , Dae-Woo LEE , Ji-Cheol LEE , Jung-Shin PARK , Seong-Min KIM
- 申请人： Ki-Back KIM , Dong-Soo PARK , Dae-Woo LEE , Ji-Cheol LEE , Jung-Shin PARK , Seong-Min KIM
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co. Ltd.
- 当前专利权人： Samsung Electronics Co. Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR2007-0043779 20070504; KR2007-0043780 20070504; KR2007-0097731 20070928; KR2007-0097732 20070928; KR2008-0019821 20080303
- 主分类号： H04J3/00
- IPC分类号： H04J3/00
摘要：
A communication network architecture including a broadband radio access network is provided. The architecture includes a terminal for transmitting an application layer service request message to request a service, a Policy Charging Rule Function (PCRF) for generating Quality of Service (QoS) parameters of an Internet Protocol (IP) layer using QoS parameters of an application layer contained in the application layer service request message, a first Policy Decision Function (PDF) for generating one or more QoS parameters of the IP layer in addition to the IP layer QoS parameters generated at the PCRF and a second PDF for generating a QoS parameter set of a radio access network using the IP layer QoS parameters generated at the PCRF and the one or more IP layer QoS parameters generated at the first PDF. The communication network guarantees an end-to-end QoS.
信息查询
