Title:
METHOD FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/199585
Kind Code:
A1
Abstract:
A method for receiving, by a terminal, downlink control information according to one embodiment of the present invention may comprise: receiving bundling information on REGs through upper-layer signaling; performing blind detection for PDCCH within a CORESET set on a plurality of OFDM symbols; and obtaining a DCI from the PDCCH. The terminal can: bundle, into one REG bundle, only REGs that are located on the same RB within the CORESET and correspond to other OFDM symbols, if the bundling information indicates a first value; bundle together, into one REG bundle, REGs that are located on the same RB within the CORESET and correspond to other OFDM symbols, as well as REGs that are located on another RB, if the bundling information indicates a second value; and perform blind detection for the PDCCH, assuming the same precoding for REGs which fall within the same REG bundle on the basis of a REG bundling result.
Inventors:
SEO INKWON (KR)
YI YUNJUNG (KR)
YI YUNJUNG (KR)
Application Number:
PCT/KR2018/004725
Publication Date:
November 01, 2018
Filing Date:
April 24, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L1/00
Foreign References:
| KR20120103619A | 2012-09-19 | |||
| KR20150038581A | 2015-04-08 | |||
| KR20130058687A | 2013-06-04 | |||
| KR20160036588A | 2016-04-04 | |||
| US20140233541A1 | 2014-08-21 |
Other References:
See also references of EP 3499783A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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