JP2018014734A

5G

Title

METHOD AND DEVICE FOR SUPPORTING LOCAL IP ACCESS (LIPA) MOBILITY

Application Number:

JP20170158844

Publication Date:

25-01-2018

Current Assignee:

Family ID:

Application Date:

21-08-2017

Declaring Company:

Publication Country:

US

Priority Date:

01-07-2011

Title

METHOD AND DEVICE FOR SUPPORTING LOCAL IP ACCESS (LIPA) MOBILITY

Application Number:

JP20170158844

Family ID:

Publication Country:

US

Publication Date:

25-01-2018

Application Date:

21-08-2017

Priority Date:

01-07-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a method and a device for home NodeB (HNB) mobility by a local IP access (LIPA) packet data network (PDN) connection.

SOLUTION: A first IP anchor point is configured so as to receive an indication for transferring a traffic from a first data network to a WTRU to a second IP anchor point from a network node. A second IP anchor point is connected to the first data network has a second IP address associated with the WTRU and provides access to the first data network to the WTRU by transferring second data having the second IP address from the first data network. The first IP anchor point transfers third data having a first IP address from the first data network to the WTRU to the second IP anchor point.

SELECTED DRAWING: Figure 22

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.