US 12,238,552 B2
RS TX/RX configuration for inter-base station CLI measurement
Yan Zhou, San Diego, CA (US); Qian Zhang, Basking Ridge, NJ (US); Navid Abedini, Basking Ridge, NJ (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 Mar. 14, 2022, as Appl. No. 17/654,789.
Prior Publication US 2023/0292153 A1, Sep. 14, 2023
Int. Cl. H04W 24/08 (2009.01)
CPC H04W 24/08 (2013.01) 29 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a first network node, comprising:
a memory; and
at least one processor coupled to the memory and configured to:
transmit, to one or more second network nodes, one or more first reference signals;
receive, from one or more third network nodes, one or more second reference signals; and
measure a cross link interference (CLI) level associated with at least one third network node in the one or more third network nodes based on the one or more second reference signals,
wherein the one or more second reference signals are received over one or more cycles, each cycle in the one or more cycles includes a plurality of time windows, and in each cycle in the one or more cycles, at least one second reference signal in the one or more second reference signals is received by the first network node during a single first time window associated with the first network node, and wherein:
the first time window is associated with a same first time window index specific to the first network node over the one or more cycles, or
in each cycle in the one or more cycles, the first time window is randomly selected by the first network node.