EP2091263A1

5G,4G

Title

METHOD FOR TRANSMITTING QOS DURING HANDOVER BETWEEN SYSTEMS AND NETWORK SYSTEM AND DESTINATION NETWORK THEREOF

Application Number:

EP20080706446

Publication Date:

19-08-2009

Current Assignee:

Family ID:

Application Date:

01-02-2008

Publication Country:

US

Priority Date:

02-02-2007

Declaring Company:

Abstract  Abstract

A method for transmitting quality of service (QoS) during a handover process between systems and a network system and a destination network thereof are provided which enable the QoS to be transmitted to a second access network during a handover process of a user equipment (UE) between systems. The method comprises: a second network mobility management network element acquires QoS of a UE during a handover process of the UE from a first network to a second network; and the second network mobility management network element transmits the acquired QoS to the second network access network and/or a user plane network element. The network system comprises a UE a first network and a second network. The second network comprises: a second network mobility management network element and a second network access network; the second network mobility management network element is adapted to acquire QoS of the UE during a handover process of the UE from the first network to the second network and transmit the QoS to the second network access network; the second network access network is adapted to receive the transmitted QoS from the second network mobility management network element.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.