Title:
METHOD FOR TRANSMITTING DATA ACCORDING TO EDT
Document Type and Number:
WIPO Patent Application WO/2018/199673
Kind Code:
A1
Abstract:
One disclosure of the present specification provides a method for supporting early data transmission (EDT) by a base station. The method may comprise a step of receiving a first message from a mobility management entity (MME). A first NAS message may include downlink data. The method may further comprise a step of confirming that there is no additional data other than the downlink data, on the basis of reception of the first NAS message.
Inventors:
KIM TAEHUN (KR)
KIM HONGSUK (KR)
LEE JAEWOOK (KR)
KIM HONGSUK (KR)
LEE JAEWOOK (KR)
Application Number:
PCT/KR2018/004897
Publication Date:
November 01, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W28/02; H04W48/08; H04W52/02; H04W76/27
Domestic Patent References:
| WO2017014533A1 | 2017-01-26 |
Foreign References:
| US20170086062A1 | 2017-03-23 |
Other References:
ERICSSON: "Early Data Transmission for NB-ioT", R1-1705189, 3GPP TSG RAN WG1 MEETING #88BIS, 25 March 2017 (2017-03-25), Spokane, USA, XP051251789
ZTE ET AL.: "On Early Data Transmission for NB-IoT", R1-1705489, 3GPP TSG RAN WG1 MEETING #88BIS, 24 March 2017 (2017-03-24), Spokane, USA, XP051250945
HUAWEI: "Consideration on Early Data Transmission", R3-170966, 3GPP TSG RAN WG3 MEETING #95BIS, 25 March 2017 (2017-03-25), Spokane, USA, XP051255099
ZTE ET AL.: "On Early Data Transmission for NB-IoT", R1-1705489, 3GPP TSG RAN WG1 MEETING #88BIS, 24 March 2017 (2017-03-24), Spokane, USA, XP051250945
HUAWEI: "Consideration on Early Data Transmission", R3-170966, 3GPP TSG RAN WG3 MEETING #95BIS, 25 March 2017 (2017-03-25), Spokane, USA, XP051255099
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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