CN103650550A

5G

Title

METHOD AND APPARATUS FOR SELECTED INTERNET PROTOCOL (IP) TRAFFIC OFFLOAD (SIPTO) AND LOCAL IP ACCESS (LIPA) MOBILITY

Application Number:

CN20128033129

Publication Date:

19-03-2014

Current Assignee:

Family ID:

Application Date:

29-06-2012

Declaring Company:

Publication Country:

US

Priority Date:

01-07-2011

Title

METHOD AND APPARATUS FOR SELECTED INTERNET PROTOCOL (IP) TRAFFIC OFFLOAD (SIPTO) AND LOCAL IP ACCESS (LIPA) MOBILITY

Application Number:

CN20128033129

Family ID:

Publication Country:

US

Publication Date:

19-03-2014

Application Date:

29-06-2012

Priority Date:

01-07-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a method and device for supporting the configuration of the wireless transmission between the home (evolved) node B (H (e) NB) of the local gateway (L-GW) communication/receive unit (WTRU) mobility. The H (e) NB and/or L-GW can be one or multi-local belonging to the H (e) NB network (LHN). The WTRU can be one or multi-one of H (e) NB receive from L-GW comprise of selecting of an Internet Protocol (IP) service unloading (SIPTO) service or service of local IP access (LIPA) service. It can be the same one to L-GW communication and belonging to the other H (e) NB the LHN one of after the WTRU can continue to receive SIPTO or LIPA service switching. When the WTRU moves time and/or LHN out between the H (e) NB the WTRU can receive and LHN or L-GW of information related to continuity to SIPTO or LIPA of service. The WTRU may receive and/or maintain one or multi-one of the LHN table.

Methods and apparatus are described for supporting wireless transmit/receive unit (WTRU) mobility between Home (evolved) Node Bs (H(e)NBs) that are configured to communicate with a Local Gateway (L-GW). The H(e)NBs and/or L-GW may belong to one or more Local H(e)NB Networks (LHNs). A WTRU may receive services including Selected Internet Protocol (IP) Traffic Offload (SIPTO) or Local IP Access (LIPA) services from the L-GW via one or more H(e)NBs. The WTRU may continue to receive SIPTO or LIPA services after a handover to another H(e)NB that may be in communication with the same L-GW and may belong to the same LHN. The WTRU may receive information related to the LHN or the L-GW to allow continuation of SIPTO or LIPA services as the WTRU moves among H(e)NBs and/or out of the LHN. The WTRU may receive and/or maintain one or more LHN Lists.

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.