US 12,170,922 B2
Error-handling method for false detection of power saving signal in wireless communication system and terminal using same method
Inkwon Seo, Seoul (KR); Sukhyon Yoon, Seoul (KR); Joonkui Ahn, Seoul (KR); Changhwan Park, Seoul (KR); and Seonwook Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/442,045
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Mar. 27, 2020, PCT No. PCT/KR2020/004227
§ 371(c)(1), (2) Date Mar. 24, 2022,
PCT Pub. No. WO2020/204495, PCT Pub. Date Oct. 8, 2020.
Claims priority of provisional application 62/847,301, filed on May 13, 2019.
Claims priority of application No. 10-2019-0036967 (KR), filed on Mar. 29, 2019; application No. 10-2019-0038422 (KR), filed on Apr. 2, 2019; and application No. 10-2019-0052487 (KR), filed on May 3, 2019.
Prior Publication US 2022/0217579 A1, Jul. 7, 2022
Int. Cl. H04W 28/04 (2009.01); H04W 72/0446 (2023.01); H04W 72/1273 (2023.01); H04W 72/20 (2023.01)
CPC H04W 28/04 (2013.01) [H04W 72/0446 (2013.01); H04W 72/1273 (2013.01); H04W 72/20 (2023.01)] 5 Claims
OG exemplary drawing
 
1. A method for detecting an error in a wireless communication system, the method performed by a user equipment (UE) and comprising:
determining whether to detect a minimum slot offset from a base station or not,
wherein the minimum slot offset is a slot offset related to an expectation of the UE to receive a physical downlink shared channel (PDSCH) based on at least one slot offset having a value greater than or equal to the minimum slot offset;
receiving the minimum slot offset from the base station;
detecting the error for a detection of the minimum slot offset based on a value of the at least one slot offset received from the base station being smaller than the minimum slot offset; and
performing a fallback operation based on a detection of the error.