Patent · US Active

Access network with remote access servers

US11063782B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

DEUTSCHE TELEKOM AG · DE

Inventors

Thomas Haag · Rodgau, DE
Hans-Joerg Kolbe · Darmstadt, DE
Wolfgang Hurst · Langen, DE

Key dates

Filing date	Nov 15, 2018
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Nov 15, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/141
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method includes: a controller node receiving, via a message sent on a first segment of a control session path, identity information of at least one specific network termination node, or of an access node port of a specific line termination node used by the at least one specific network termination node; upon a lookup request message being sent to at least one repository node or repository functionality by the controller node, a lookup response message being sent by the at least one repository node or repository functionality, based on the identity information, the lookup response message comprising an indication of a specific external service edge node; and based on the indication of the specific external service edge node, set up or establishment of a second segment of the control session path towards the specific external service edge node being performed.

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