Patent · US Active

Mobility management system, mobility management method, access GW apparatus, mobility management control apparatus, and computer-readable medium

US9693218B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

NEC CORPORATION · JP

Inventors

Jun Awano · Tokyo, JP
Marco Liebsch · Heidelberg, DE
Stefan Schmid · Waiblingen, DE

Key dates

Filing date	Apr 14, 2016
Grant date	Jun 27, 2017
Priority date	—
Expiry date	Apr 14, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04W80/04
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A mobility management system in which mobility management for a mobile terminal is performed, including a plurality of mobility anchor nodes configured to communicate with an external network; an access gateway configured to communicate with the mobile terminal and the plurality of anchor nodes, and configured to send, to at least one of the mobility anchor nodes, a packet being relayed between the mobility terminal and the external network; and a control unit having at least one hardware processor configured to execute modules to control the access gateway to switch a destination mobility anchor node of the packet.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.