US 11,930,540 B2
Information in wireless communication system supporting internet of things, and device for same
Jaehyung Kim, Seoul (KR); Changhwan Park, Seoul (KR); and Joonkui Ahn, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Dec. 22, 2022, as Appl. No. 18/087,363.
Application 18/087,363 is a continuation of application No. 17/672,915, filed on Feb. 16, 2022, granted, now 11,540,333.
Application 17/672,915 is a continuation of application No. PCT/KR2020/010909, filed on Aug. 14, 2020.
Claims priority of application No. 10-2019-0100620 (KR), filed on Aug. 16, 2019; application No. 10-2019-0123437 (KR), filed on Oct. 4, 2019; and application No. 10-2019-0142929 (KR), filed on Nov. 8, 2019.
Prior Publication US 2023/0138067 A1, May 4, 2023
Int. Cl. H04W 74/08 (2009.01); H04L 1/1607 (2023.01); H04W 28/26 (2009.01); H04W 72/0446 (2023.01); H04W 74/00 (2009.01)
CPC H04W 74/0841 (2013.01) [H04L 1/1614 (2013.01); H04W 28/26 (2013.01); H04W 72/0446 (2013.01); H04W 74/006 (2013.01); H04W 74/0866 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
receiving, from a base station, resource reservation configuration information that includes i) information for slot level resource reservation and ii) information for symbol level resource reservation;
receiving, from the base station, downlink control information (DCI) which includes resource reservation information;
determining at least one NarrowBand (NB)-Internet of Things (IoT) DownLink (DL) subframe, based on the resource reservation configuration information and the resource reservation information,
wherein, based on the resource reservation information being set to “0”, all of OFDM symbols in the at least one NB-IoT DL subframe are reserved,
wherein, based on the resource reservation information being set to “1”, some of OFDM symbols in the at least one NB-IoT DL subframe are reserved; and
receiving, from the base station, a Narrowband physical downlink shared channel (NPDSCH) based on the at least one NB-IoT DL subframe.