Invention Grant
- Patent Title: Enhanced indication of network support of SRVCC and/or voice-over-IMS for an user equipment in an EPS network
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Application No.: US14355678Application Date: 2012-10-24
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Publication No.: US10200923B2Publication Date: 2019-02-05
- Inventor: Philippe Godin , Sudeep Palat
- Applicant: Alcatel Lucent
- Applicant Address: FR Boulogne Billancourt
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Boulogne Billancourt
- Agency: Fay Sharpe LLP
- Priority: EP11290513 20111104
- International Application: PCT/EP2012/071033 WO 20121024
- International Announcement: WO2013/064401 WO 20130510
- Main IPC: H04W36/10
- IPC: H04W36/10 ; H04W36/00 ; H04L29/06 ; H04W92/12
Abstract:
Embodiments of the present invention include a method for enhanced indication of network support of SRVCC and/or Voice-over-IMS for an User Equipment UE in an Evolved Packet System EPS network, said method comprising at least one step based on taking into account support of SRVCC and/or Voice-over-IMS by Radio Access Network RAN nodes and/or by Radio Access Technologies RATs available for SRVCC for said UE in said EPS network.
Public/Granted literature
Information query
