Title:
METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION AND USER APPARATUS FOR CARRYING OUT SAME
Document Type and Number:
WIPO Patent Application WO/2017/105158
Kind Code:
A1
Abstract:
Provided is a method for a user equipment (UE) for reporting uplink control information according to one embodiment of the present specification. The method may comprise the steps of: determining whether a simultaneous transmission is permitted of a first uplink control channel configured with a transmission time interval (TTI) of a first size and a second uplink control channel configured with a TTI of a second size which is different from the first size; if a simultaneous transmission is permitted, then determining if a full or partial overlap exists between a resource for the first uplink control channel and a resource for the second uplink control channel; and, if a full or partial overlap of resources exist, then selecting any one from among the first uplink control channel and second uplink control channel, and transmitting uplink control information to be transmitted by the first uplink control channel and second uplink control by means of the selected uplink control channel.
Inventors:
HWANG DAESUNG (KR)
KIM EUNSUN (KR)
LEE SEUNGMIN (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
LEE HYUNHO (KR)
KIM EUNSUN (KR)
LEE SEUNGMIN (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
LEE HYUNHO (KR)
Application Number:
PCT/KR2016/014892
Publication Date:
June 22, 2017
Filing Date:
December 19, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/26
Domestic Patent References:
| WO2013112703A2 | 2013-08-01 |
Foreign References:
| US20130058282A1 | 2013-03-07 |
Other References:
HUAWEI ET AL.: "Overview of Short TTI", R1-156458, 3GPP TSG RAN WG1 MEETING #83, ANAHEIM, USA, 7 November 2015 (2015-11-07), XP051022326
ERICSSON: "Overview of TTI Shortening", R1-157146, 3GPP TSG RAN WG1 MEETING #83, 6 November 2015 (2015-11-06), Anaheim, USA, XP051042006
INTEL CORP.: "Discussion on TTI Shortening", R1-156540, 3GPP TSG RAN WG1 MEETING #83, 7 November 2015 (2015-11-07), Anaheim, USA, XP051022367
See also references of EP 3393057A4
ERICSSON: "Overview of TTI Shortening", R1-157146, 3GPP TSG RAN WG1 MEETING #83, 6 November 2015 (2015-11-06), Anaheim, USA, XP051042006
INTEL CORP.: "Discussion on TTI Shortening", R1-156540, 3GPP TSG RAN WG1 MEETING #83, 7 November 2015 (2015-11-07), Anaheim, USA, XP051022367
See also references of EP 3393057A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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