Patent · US Active

Technique for routing and switching redundancy

US10237092B2 · kind B2 · utility

2Cited by

1References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Jens Poscher · Aachen, DE
Ralph Detke · Herzogenrath, DE
Stefan Eichinger · Gerlingen, DE
Sevil Senturk · Leonberg, DE

Key dates

Filing date	Mar 12, 2015
Grant date	Mar 19, 2019
Priority date	—
Expiry date	Mar 12, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04L69/324
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A technique for routing datagrams between customer equipments, CEs, (102) and a pool (110) of broadband network gateways, BNGs, (112) is provided. As to a device aspect (120) of the technique, a first establishing unit (122) is configured to establish a first connection (123) between the device (120) and each of the CEs (102). A second establishing unit (124) is configured to establish a second connection (125) between the device (120) and each BNG (112) in the pool (110) of BNGs (112). A mapping unit (126) is configured to map each of the first connections (123) to one of the second connections (125). The mapping specifies the routing of the datagrams.

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