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:
Jul. 21, 2026
Filed:
Nov. 22, 2023
Applicant:
Radisys Corporation, Hillsboro, OR (US);
Inventors:
Assignee:
Radisys Corporation, Hillsboro, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/17 (2015.01); H04L 27/26 (2006.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04B 17/17 (2015.01); H04L 27/2614 (2013.01); H04W 74/0833 (2013.01);
Abstract
The disclosed system and method address the challenge of antenna streams that are compromised and unable to provide accurate PRACH data due to a spectrum of issues, including but not limited to broken antennas. These issues may range from loose connections and damaged antenna elements to open Radio Unit (O-RU) anomalies in open RAN systems, poor channel conditions, or human error. By tackling these problems, the proposed solution significantly improves the probability of detecting the preamble and enhances the robustness of the system, ensuring more dependable PRACH data acquisition and processing.