Title:
ACCESS NETWORK QUALITY CONTROL FOR VOIP
Document Type and Number:
WIPO Patent Application WO/2019/039621
Kind Code:
A1
Abstract:
Provided is a technology for access network quality control for voice over Internet protocol (VoIP). A network quality verification method according to embodiments of the present invention may comprise the steps of: in response to providing of a user interface associated with a call using an electronic device, connecting to the electronic device and acquiring network quality information indicating the quality of an access network capable of providing a voice over Internet protocol (VoIP) service; and before an initiation input for the call occurs via the user interface, displaying the acquired network quality information on a screen of the electronic device.
Inventors:
CHO JONGJIN (KR)
PARK JUNGJUN (KR)
LEE DONGWON (KR)
CHO IN WON (KR)
PARK JUNGJUN (KR)
LEE DONGWON (KR)
CHO IN WON (KR)
Application Number:
PCT/KR2017/009118
Publication Date:
February 28, 2019
Filing Date:
August 22, 2017
Export Citation:
Assignee:
LINE CORP (JP)
International Classes:
H04M7/00; H04M3/22
Foreign References:
KR20140080849A | 2014-07-01 | |||
US20040208133A1 | 2004-10-21 | |||
KR20160030408A | 2016-03-18 | |||
US20080062887A1 | 2008-03-13 | |||
KR20030028784A | 2003-04-10 |
Attorney, Agent or Firm:
YANG, Sungbo (KR)
Download PDF: