Invention Grant
- Patent Title: Bearer offload in dual connectivity operation
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Application No.: US15111095Application Date: 2015-01-08
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Publication No.: US10412631B2Publication Date: 2019-09-10
- Inventor: Philippe Godin , Nicolas Drevon , Laurent Thiebaut
- Applicant: Alcatel Lucent
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: EP14368011 20140113
- International Application: PCT/EP2015/050275 WO 20150108
- International Announcement: WO2015/104345 WO 20150716
- Main IPC: H04W28/08
- IPC: H04W28/08 ; H04W40/34 ; H04W76/15 ; H04W36/00 ; H04W92/20 ; H04W76/11 ; H04W36/12

Abstract:
An embodiment is a method for bearer offload from a RAN node referred to as Master RAN node such as Master eNB (MeNB) for E-UTRAN, to a RAN node referred to as Secondary RAN node such as Secondary eNB (SeNB) for E-UTRAN, in dual connectivity operation, wherein before the offload the bearer is or had been handled by the Master RAN node and involves a Local Gateway LGW collocated with the Master RAN node, the method including providing that after the offload the bearer is handled by the Secondary RAN node and involves the Local Gateway LGW collocated with the Master RAN node.
Public/Granted literature
- US20160345204A1 BEARER OFFLOAD IN DUAL CONNECTIVITY OPERATION Public/Granted day:2016-11-24
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