US 12,082,249 B2
Apparatus and method for coordinated spatial reuse in wireless communication
Jonghun Han, Gwacheon-si (KR); Chulho Chung, Yongin-si (KR); Sharan Naribole, San Jose, CA (US); and Srinivas Kandala, Morgan Hill, CA (US)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 25, 2023, as Appl. No. 18/159,383.
Application 18/159,383 is a continuation of application No. 17/347,800, filed on Jun. 15, 2021, granted, now 11,595,994.
Claims priority of provisional application 63/041,284, filed on Jun. 19, 2020.
Claims priority of application No. 10-2021-0022026 (KR), filed on Feb. 18, 2021.
Prior Publication US 2023/0164837 A1, May 25, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 74/08 (2024.01); H04W 74/0808 (2024.01)
CPC H04W 74/0808 (2013.01) 20 Claims
OG exemplary drawing
 
1. A first apparatus for wireless communication, the first apparatus comprising:
a transceiver; and
a processing circuitry configured to:
obtain a shared transmit opportunity (TXOP) to transmit or receive a first physical layer protocol data unit (PPDU) through the transceiver,
permit at least one of transmission or reception of a second PPDU to a second apparatus through the transceiver in the shared TXOP, and
transmit the first PPDU to at least one third apparatus through the transceiver in the shared TXOP or receive the first PPDU from the at least one third apparatus in the shared TXOP.