Patent · US Active

Operation of a broadband access network of a telecommunications network

US12184551B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

DEUTSCHE TELEKOM AG · DE

Inventors

Thomas Haag · Rodgau, DE
Hans-Joerg Kolbe · Darmstadt, DE

Key dates

Filing date	Feb 26, 2021
Grant date	Dec 31, 2024
Priority date	—
Expiry date	Aug 23, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for operation of a broadband access network of a telecommunications network includes: in a first step, a traffic load information message regarding the current load situation of a first leaf network node is transmitted, by the local power management entity or functionality of the first leaf network node, to a central power management entity or functionality; in a second step, the central power management entity or functionality transmits a session transfer request message to a session management entity or functionality; in a third step, the session management entity or functionality transmits a session transfer answer message to the central power management entity or functionality; and in a fourth step, the central power management entity or functionality transmits a traffic load execution message to the local power management entity or functionality of the first leaf network node.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.