The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2026
Filed:
Apr. 25, 2023
Applicant:
Ulak Haberlesme A.s., Ankara, TR;
Inventors:
Assignee:
Ulak Haberlesme A.S., Ankara, TR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 24/02 (2009.01); H04W 74/00 (2009.01); H04W 74/0838 (2024.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04W 74/002 (2013.01); H04W 24/02 (2013.01); H04W 74/0838 (2024.01); H04W 74/0833 (2013.01);
Abstract
A user equipment (UE) sends a simple message on a control channel to the base station (BS) that is using Machine Learning (ML) engine for random access (RA) procedures, the message being an indicator of a poor preamble detection performance of the BS upon UE observing repeated failure of random access attempts on the physical random access channel (PRACH). In response, the BS collects controlled preamble detection training data by selecting a plurality of trainer UEs and sending each UE a training random access configuration to use during a training cycle.