Invention Grant
- Patent Title: Communication system and communication controlling method
- Patent Title (中): 通信系统和通信控制方法
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Application No.: US13149264Application Date: 2011-05-31
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Publication No.: US08422452B2Publication Date: 2013-04-16
- Inventor: Hajime Zembutsu , Toshiyuki Tamura , Stefan Schmid , Tarik Taleb , Gottfried Punz
- Applicant: Hajime Zembutsu , Toshiyuki Tamura , Stefan Schmid , Tarik Taleb , Gottfried Punz
- Applicant Address: JP Tokyo DE Heidelberg
- Assignee: NEC Corporation,NEC Europe Ltd.
- Current Assignee: NEC Corporation,NEC Europe Ltd.
- Current Assignee Address: JP Tokyo DE Heidelberg
- Agency: Sughrue Mion, PLLC
- Priority: JP2009-217757 20090918
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A communication method in LIPA/SIPTO architecture is provided which, when a user equipment (UE) is to connect from a serving area to an external network, allows re-selection of an optimal gateway. The communication method allows selecting a gateway apparatus physically or topologically close to a site, where the user equipment is attached.
Public/Granted literature
- US20110292912A1 COMMUNICATION SYSTEM AND COMMUNICATION CONTROLLING METHOD Public/Granted day:2011-12-01
Information query
