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Patent Searching and Data


Title:
TERMINAL DEVICE AND METHOD BY WHICH TERMINAL DEVICE SWITCHES DATA TRANSMISSION PATH
Document Type and Number:
WIPO Patent Application WO/2019/088364
Kind Code:
A1
Abstract:
The present invention relates to a terminal device and a method by which a terminal device switches a data transmission path, the terminal device being capable of switching a data transmission path by determining by itself whether the data transmission path for transmission of user plane data is switched without a link, among core configurations of respective networks in a mutual interworking environment among heterogeneous networks.

Inventors:
NA MIN SOO (KR)
Application Number:
PCT/KR2018/000620
Publication Date:
May 09, 2019
Filing Date:
January 12, 2018
Export Citation:
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Assignee:
SK TELECOM CO LTD (KR)
International Classes:
H04W40/12; H04W40/34; H04W76/10; H04W88/06
Foreign References:
KR20130066544A2013-06-20
KR101034689B12011-05-16
KR20150008283A2015-01-22
KR101087694B12011-11-30
KR101304782B12013-09-05
Attorney, Agent or Firm:
NAM & NAM WORLD PATENT & LAW FIRM (KR)
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