US 12,256,437 B2
Random access configuration associated with cross-link interference
Navid Abedini, Basking Ridge, NJ (US); Yan Zhou, San Diego, CA (US); Qian Zhang, Basking Ridge, NJ (US); Tao Luo, San Diego, CA (US); and Junyi Li, Fairless Hills, PA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 10, 2022, as Appl. No. 17/572,537.
Prior Publication US 2023/0224971 A1, Jul. 13, 2023
Int. Cl. H04W 74/0833 (2024.01); H04L 5/00 (2006.01); H04W 74/00 (2009.01)
CPC H04W 74/0833 (2013.01) [H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 5/006 (2013.01); H04W 74/004 (2013.01)] 28 Claims
OG exemplary drawing
 
1. An apparatus for wireless communications at a wireless device, comprising:
a processor;
memory coupled with the processor; and
instructions stored in the memory and executable by the processor to cause the apparatus to:
receive, from a base station, control signaling indicating a plurality of synchronization signal block occasions associated with measuring downlink reference signals, and a plurality of interference measurement occasions associated with measuring cross-link interference;
perform a first plurality of measurements of a plurality of downlink reference signals received via the plurality of synchronization signal block occasions, and a second plurality of measurements of a plurality of reference signals received via the plurality of interference measurement occasions;
select, based at least in part on the first plurality of measurements and the second plurality of measurements, a first random access occasion associated with a first beam from a plurality of random access occasions, each random access occasion of the plurality of random access occasions associated with a respective beam of a plurality of beams; and
transmit, to the base station, a random access message via the first random access occasion using the first beam.