Title:
TERMINAL DEVICE AND UPLINK DATA TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/004547
Kind Code:
A1
Abstract:
The present invention proposes a technique for satisfying a demand of a scenario (e.g. mMTC) supported by a 5G communication system and deriving an effect of supporting service performance by realizing a new method of uplink data transmission considering energy efficiency at a terminal side and connection density at a base station side.
Inventors:
NA MIN SOO (KR)
CHOI CHANG SOON (KR)
CHOI CHANG SOON (KR)
Application Number:
PCT/KR2018/000690
Publication Date:
January 03, 2019
Filing Date:
January 15, 2018
Export Citation:
Assignee:
SK TELECOM CO LTD (KR)
International Classes:
H04W28/12; H04W28/02
Foreign References:
| US20160366704A1 | 2016-12-15 | |||
| KR20080048292A | 2008-06-02 | |||
| US20140341165A1 | 2014-11-20 |
Other References:
LEE, KYOUNG SEOK ET AL.: "A Study on the Efficient Data Transmission of Inactive State UEs on 3GPP 5G Systems", PROCEEDINGS OF KICS (THE KOREAN INSTITUTE OF COMMUNICATIONS AND INFORMATION SCIENCES) 2017 WINTER CONFERENCE, January 2017 (2017-01-01), pages 1335 - 1336
SAMSUNG: "RRC Connection Control from INACTIVE", R2-1707450, 3GPP TSG-RAN WG2 NR AD HOC#2, 21 June 2017 (2017-06-21), Qingdao, China, XP051301939
SAMSUNG: "RRC Connection Control from INACTIVE", R2-1707450, 3GPP TSG-RAN WG2 NR AD HOC#2, 21 June 2017 (2017-06-21), Qingdao, China, XP051301939
Attorney, Agent or Firm:
NAM & NAM WORLD PATENT & LAW FIRM (KR)
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