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1. (WO2018203720) METHOD AND APPARATUS FOR CONTROL INFORMATION SEARCHING AND DATA INFORMATION TRANSMISSION IN A COMMUNICATION SYSTEM

Pub. No.:    WO/2018/203720    International Application No.:    PCT/KR2018/005212
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H04L 1/18
H04L 1/00
H04W 72/12
H04L 27/26
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: PARK, Sung-Jin
YEO, Jeong-Ho
OH, Jin-Young
LEE, Ju-Ho
Title: METHOD AND APPARATUS FOR CONTROL INFORMATION SEARCHING AND DATA INFORMATION TRANSMISSION IN A COMMUNICATION SYSTEM
Abstract:
A method is provided for a case where an allocation area of data indicated by control information overlaps a subsequent control information area occurring after the control information area is pre-configured by a higher layer signal or system information. A terminal may omit or partially perform a blind search for the subsequent control information area overlapping the data area. Additionally, a terminal may receive data based on an assumption that a data area has been mapped to the subsequent control information area, or a terminal may receive data based on an assumption that a data area has not been mapped to the subsequent control information area. Thus, the terminal may adaptively adjust a configuration area for a data area and prevent blind decoding to further reduce power consumption.