Title:
APPARATUS AND METHOD FOR HANDLING SINGLE RADIO VOICE CALL CONTINUITY HANDOVER
Document Type and Number:
WIPO Patent Application WO/2016/076591
Kind Code:
A1
Abstract:
The present disclosure relates to method and apparatus for handling a Single Radio Voice Call Continuity (SRVCC) handover A method implemented in a network node of a wireless communication system includes determining whether a voice session between a user equipment (UE) and an IP multimedia subsystem (IMS) is initiated by a program regarding web real time communication (web RTC) of the UE, transmitting, to a serving eNB, information indicating whether a single radio voice call continuity (SRVCC) handover is applicable to the voice session based on whether the voice session is initiated by the program regarding web RTC of the UE.
Inventors:
WONG CURT C (US)
JEONG SANG-SOO (KR)
JEONG SANG-SOO (KR)
Application Number:
PCT/KR2015/012022
Publication Date:
May 19, 2016
Filing Date:
November 10, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W36/00; H04W80/10
Domestic Patent References:
| WO2013050061A1 | 2013-04-11 |
Foreign References:
| US20140126714A1 | 2014-05-08 | |||
| US20110274090A1 | 2011-11-10 | |||
| US20140321428A1 | 2014-10-30 |
Other References:
"3GPP; TSG SA; IP Multimedia Subsystem (IMS); Stage 2 (Release 13)", 3GPP TS 23.228 V13.0.0, 22 September 2014 (2014-09-22), XP055440856, Retrieved from the Internet
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul, KR)
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