US 12,150,178 B2
RACH report with beam selection information
Icaro L. J. da Silva, Solna (SE); Pradeepa Ramachandra, Linköping (SE); Angelo Centonza, Torrenueva Costa Granada (ES); and Ali Parichehrehteroujeni, Linköping (SE)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
Appl. No. 17/428,532
Filed by Telefonaktiebolaget LM Ericsson (PUBL), Stockholm (SE)
PCT Filed Feb. 5, 2020, PCT No. PCT/SE2020/050106
§ 371(c)(1), (2) Date Aug. 4, 2021,
PCT Pub. No. WO2020/167208, PCT Pub. Date Aug. 20, 2020.
Claims priority of provisional application 62/805,774, filed on Feb. 14, 2019.
Claims priority of provisional application 62/805,900, filed on Feb. 14, 2019.
Prior Publication US 2022/0132578 A1, Apr. 28, 2022
Int. Cl. H04W 74/0833 (2024.01); H04W 24/10 (2009.01)
CPC H04W 74/0833 (2013.01) [H04W 24/10 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method performed by a wireless device for reporting random access attempts, the method comprising:
performing a random access procedure, wherein the random access procedure comprises a plurality of random access attempts, each random access attempt associated with a beam;
for each random access attempt, upon determining the random access attempt is unsuccessful, storing information about random access resources associated with the beam associated with the random access attempt, wherein the information about random access resources associated with the beam associated with the random access attempt comprises an indication of whether power ramping was applied to the random access attempt; and
reporting the information about the random access resources associated with the beam to a network node.