Invention Grant
US07916732B2 Method and system for implementation of SBLP for a WLAN-GSM/3G integrated system
有权
WLAN-GSM / 3G集成系统实现SBLP的方法和系统
- Patent Title: Method and system for implementation of SBLP for a WLAN-GSM/3G integrated system
- Patent Title (中): WLAN-GSM / 3G集成系统实现SBLP的方法和系统
-
Application No.: US11720496Application Date: 2004-12-03
-
Publication No.: US07916732B2Publication Date: 2011-03-29
- Inventor: Gunnar Rydnell , Hans Bertil Rönneke
- Applicant: Gunnar Rydnell , Hans Bertil Rönneke
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- International Application: PCT/SE2004/001787 WO 20041203
- International Announcement: WO2006/059931 WO 20060608
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
Packet data gateway (PDG) in an integrated WLAN-GSM/3G core network, is disclosed comprising a router (R) having a number of gateways (Wi; OP INT 1, OP INT 2, INT DEFAULT) which are associated with various QoS traffic properties (BE, EF), an interface to a WLAN network (Wu) and an interface (Go) to a policy decision function (PDF), a translating unit (TLT). The packet data gateway engages in a service based local procedure (SBLP) whereby a negotiated QoS property is received for a given session identifier as negotiated between a user entity (UE), an Application Function (AF) and a Policy Decision Function (PDF). A WLAN user entity engaging with the PDG is defined. Moreover, a service based local policy procedure (SBLP) for a packet data gateway (PDG) and Service based local policy procedure for a dedicated gateway support node (GGSN) and a tunnel terminal gateway (TTG) is disclosed.
Public/Granted literature
- US20080181147A1 Method and System for Implementation of Sblp For a Wlan-Gsm/3G Integrated System Public/Granted day:2008-07-31
Information query
