Invention Grant
- Patent Title: Communications system
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Application No.: US14761982Application Date: 2014-01-10
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Publication No.: US09763176B2Publication Date: 2017-09-12
- Inventor: Yannick Lair , Iskren Ianev , Toshiyuki Tamura
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: GB1301042.6 20130121
- International Application: PCT/JP2014/050867 WO 20140110
- International Announcement: WO2014/112609 WO 20140724
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/16 ; H04W88/16 ; H04W48/12 ; H04W76/02 ; H04W80/04 ; H04W48/00
Abstract:
A communications system is described in which a core network apparatus provides a configuration for accessing a packet data network by a mobile communications device when operator determined barring is in place. Also disclosed are signalling messages used to control the setting up of the packet data connection, which messages are sent between a device in the core network and the mobile communications device.
Public/Granted literature
- US20150358898A1 COMMUNICATIONS SYSTEM Public/Granted day:2015-12-10
Information query
