Support of quality of service control in a mobile communication system
US10694418B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2014 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Apr 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an embodiment, a method is provided for support of Quality of Service QoS control in a mobile communication system wherein an User Equipment has access to a mobile network providing Packet Data Network (PDN) connectivity services, said mobile network including a 3GPP Core Network (CN) accessed by a trusted non-3GPP Access Network (TNAN) via an interface between an Access Network Gateway (AN-GW) in said Trusted non-3GPP Access Network (TNAN) and a PDN Gateway PDN-GW in said 3GPP CN, said method including support of 3GPP CN-initiated QoS control, for uplink traffic from said UE, based on QoS control information received by said UE, said QoS control information allowing the UE to associate uplink traffic flows sent by the UE via Access Network Gateway (AN-GW) towards a PDN Gateway PDN-GW with TNAN connectivity QoS for uplink traffic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.