US 12,021,797 B2
Time division duplexing split configuration based on cross-link interference
Qian Zhang, Basking Ridge, NJ (US); Yan Zhou, San Diego, CA (US); Peter Gaal, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 30, 2021, as Appl. No. 17/646,590.
Prior Publication US 2023/0216652 A1, Jul. 6, 2023
Int. Cl. H04L 5/14 (2006.01); H04L 5/22 (2006.01)
CPC H04L 5/1438 (2013.01) [H04L 5/22 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A first network node for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
obtain a time division duplexing (TDD) split configuration that includes an indication, to the first network node and to a second network node, of a first restriction duration and a second restriction duration,
wherein the TDD split configuration is for inter-node interference mitigation,
wherein the TDD split configuration is based at least in part on at least one of a subset of compatible beam pairs of a set of beam pairs or a subset of non-compatible beam pairs of the set of beam pairs, and
wherein a beam pair of the set of beam pairs comprises an uplink beam associated with the first network node receiving uplink communications from one or more first user equipments (UEs) and a downlink beam associated with the second network node transmitting downlink communications to one or more second UEs; and
communicate with at least one first UE, of the one or more first UEs, based at least in part on the TDD split configuration for inter-node interference mitigation.