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.

Date of Patent:
Nov. 03, 2026

Filed:

Jun. 29, 2020
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventor:

Ingemar Johansson, Luleå, SE;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 47/10 (2022.01); H04W 28/02 (2009.01);
U.S. Cl.
CPC ...
H04L 47/18 (2013.01); H04W 28/0284 (2013.01); H04W 28/0289 (2013.01);
Abstract

A method performed by a Distributed Unit (DU) for managing packets in a wireless communication network is provided. The DU determines a load in a buffer; and marks a packet from a Central Unit (CU), with a first indication related to end-to-end latency due to the determined load in the buffer. The DU then transmits the packet with the first indication to a UE; and transmits to the CU, a second indication indicating a probability that packets are marked from the UE.


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Johansson, Ingemar. (2026). Distributed unit, central unit and methods performed therein for packet management (U.S. Patent No. 12786128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12786128

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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