US 11,985,638 B2
Method and device for transmitting information related to SL slot in NR V2X
Woosuk Ko, Seoul (KR); Daesung Hwang, Seoul (KR); and Seungmin Lee, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Jun. 1, 2022, as Appl. No. 17/829,603.
Application 17/829,603 is a continuation of application No. 17/538,382, filed on Nov. 30, 2021, granted, now 11,388,717.
Application 17/538,382 is a continuation of application No. PCT/KR2021/001539, filed on Feb. 5, 2021.
Claims priority of provisional application 62/976,338, filed on Feb. 13, 2020.
Claims priority of provisional application 62/975,697, filed on Feb. 12, 2020.
Claims priority of application No. 10-2020-0034013 (KR), filed on Mar. 19, 2020.
Prior Publication US 2022/0295486 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/0446 (2023.01); H04L 5/14 (2006.01)
CPC H04W 72/0446 (2013.01) [H04L 5/14 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for a first apparatus to perform wireless communication, the method comprising:
receiving a physical sidelink broadcast channel (PSBCH) including information related to a period of a first slot pattern, information related to a period of a second slot pattern, information related to the number of first sidelink (SL) slots related to the first slot pattern, and information related to the number of second SL slots related to the second slot pattern from a second apparatus;
obtaining the number of the first SL slots and the number of the second SL slots from the information related to the number of the first SL slots and the information related to the number of the second SL slots, based on i) the information related to the period of the first slot pattern, ii) the information related to the period of the second slot pattern, and iii) a first subcarrier spacing (SCS) related to SL communication; and
performing the SL communication based on the number of the first SL slots and the number of the second SL slots,
wherein the information related to the number of the first SL slots and the information related to the number of the second SL slots are expressed based on a unit counting a plurality of slots as one unit.