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:
Sep. 16, 2025
Filed:
Mar. 30, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Szilveszter Nádas, Santa Clara, CA (US);
Sándor Laki, Budapest, HU;
Gergo Gombos, Budapest, HU;
Ferenc Fejes, Budapest, HU;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 47/24 (2022.01); H04L 45/302 (2022.01); H04W 72/543 (2023.01);
U.S. Cl.
CPC ...
H04L 47/24 (2013.01); H04L 45/302 (2013.01); H04W 72/543 (2023.01);
Abstract
Methods and apparatus for packet marking for a Hierarchical Quality of Service (HQoS) is provided to control resource sharing among a plurality of network flows with differentiated services. A packet marker at a single point (e.g., gateway) encodes the resource sharing policy for a plurality of packet flows into a single packet value. The HQoS policy is then realized by using simple PPV schedulers at the bottlenecks in the network.