Title:
UPLINK SIGNAL TRANSMISSION METHOD OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME
Document Type and Number:
WIPO Patent Application WO/2018/128492
Kind Code:
A1
Abstract:
Disclosed is an uplink signal transmission method of a terminal, comprising: determining a multiplexing method of a plurality of uplink signals scheduled during a time interval of a predetermined length by considering the maximum transmission power of the terminal; and transmitting the plurality of uplink signals during the time interval of the predetermined length on the basis of the determined multiplexing method, wherein when a first uplink signal and a second uplink signal among the plurality of uplink signals overlap during a first symbol interval in a time resource dimension, the multiplexing method includes a first multiplexing method for performing puncturing or rate matching of a resource element level during the first symbol interval for the first uplink signal and/or the second uplink signal, or a second multiplexing method for adding information included in the first uplink signal and the second uplink signal and transmitting the added information through the first uplink signal or the second uplink signal.
Inventors:
KIM SEONWOOK (KR)
KIM JAEHYUNG (KR)
PARK HANJUN (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
PARK CHANGHWAN (KR)
CHAE HYUKJIN (KR)
KIM JAEHYUNG (KR)
PARK HANJUN (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
PARK CHANGHWAN (KR)
CHAE HYUKJIN (KR)
Application Number:
PCT/KR2018/000330
Publication Date:
July 12, 2018
Filing Date:
January 08, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L1/00; H04W72/04
Foreign References:
| US20140112168A1 | 2014-04-24 |
Other References:
CATT: "Discussion on multiplexing of normal TTI and sTTI", R1-1611350, 3GPP TSG RAN WG1 MEETING #87, 5 November 2016 (2016-11-05), Reno, USA, XP051189884
HUAWEI: "Handling collision between PUCCH and sPUCCH", RI-1611164, 3GPP TSG RAN WG1 MEET ING #87, 5 November 2016 (2016-11-05), Reno USA, XP051189737
"Multiplexing of regular TTI and shortened TTI", R1-1612740, 3GPP TSG RAN WG1 #87, 6 November 2016 (2016-11-06), Reno, USA, XP051190866
"Multiplexing of PUCCH and other channels", RI-1612140, 3GPP TSG RAN WG1 MEETING #87, 5 November 2016 (2016-11-05), Reno USA, XP051190313
HUAWEI: "Handling collision between PUCCH and sPUCCH", RI-1611164, 3GPP TSG RAN WG1 MEET ING #87, 5 November 2016 (2016-11-05), Reno USA, XP051189737
"Multiplexing of regular TTI and shortened TTI", R1-1612740, 3GPP TSG RAN WG1 #87, 6 November 2016 (2016-11-06), Reno, USA, XP051190866
"Multiplexing of PUCCH and other channels", RI-1612140, 3GPP TSG RAN WG1 MEETING #87, 5 November 2016 (2016-11-05), Reno USA, XP051190313
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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