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. 14, 2026
Filed:
Feb. 16, 2024
Mavenir Systems, Inc., Richardson, TX (US);
Mukesh Taneja, Bangalore, IN;
Mavenir Systems, Inc., Richardson, TX (US);
Abstract
A system and method for reducing bottleneck queues in the O-RAN architecture through classification of a PDCP queue at a CU-UP server with a CU Congestion Indicator, and classification of a RLC queue at a DU server with a DU Congestion Indicator. The CU Congestion Indicator determines a category for the PDCP queue for a DRB, x and the DU Congestion Indicator determines a category for the RLC queue for a DRB, y. The DU server transmitting the CE indication to UE when the CU Congestion Indicator or the DU Congestion Indicator classifies the DRB x or DRB y as CE, which in turn, communicates a congestion occurrence to an application source. The application source modifies a data rate for data traffic that is sent to the UE based on the CE indication.