US 12,155,514 B2
BWP-based sidelink communication method and DRX operation
Seungmin Lee, Seoul (KR); and Hanbyul Seo, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/428,387
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Feb. 17, 2020, PCT No. PCT/KR2020/002258
§ 371(c)(1), (2) Date Aug. 4, 2021,
PCT Pub. No. WO2020/167101, PCT Pub. Date Aug. 20, 2020.
Claims priority of provisional application 62/806,746, filed on Feb. 15, 2019.
Prior Publication US 2022/0141069 A1, May 5, 2022
Int. Cl. H04W 76/10 (2018.01); H04L 27/26 (2006.01); H04W 72/044 (2023.01); H04W 92/18 (2009.01)
CPC H04L 27/26025 (2021.01) [H04W 72/044 (2013.01); H04W 76/10 (2018.02); H04W 92/18 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for performing wireless communication by a first device, the method comprising:
configuring an actual bandwidth part related to the first device;
configuring an initial bandwidth part related to the first device;
configuring an inter-device bandwidth part related to inter-device communication of the first device; and
configuring additional inter-device initial bandwidth part related to the first device,
wherein numerology of the actual bandwidth part, numerology of the inter-device bandwidth part, and numerology of the additional inter-device initial bandwidth part are the same,
wherein numerology of the initial bandwidth part is different from numerology of the inter-device bandwidth part,
wherein based on the first device switching between the inter-device bandwidth part and the initial bandwidth part, the inter-device communication is deactivated, and
wherein based on the first device switching between the inter-device bandwidth part and the additional inter-device initial bandwidth part, the inter-device communication remains activated.