Patent · US Active

Network elements, integrated circuits and methods for routing control

US9887909B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

SAMSUNG ELECTRONICS CO., LTD. · KR

Inventors

Erik Guttman · Waibstadt, DE
Haris Zisimopoulos · London, GB

Key dates

Filing date	Aug 16, 2010
Grant date	Feb 6, 2018
Priority date	—
Expiry date	May 27, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04W40/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for identifying whether a selective internet protocol transport opportunity (SIPTO) route is allowed to be used by at least one wireless communication unit comprises, at a core network element: storing subscription profile data associated with the at least one wireless communication unit in a home subscriber server (HSS) database, where the subscription profile data comprises an indication of whether the wireless communication unit has access rights to use a SIPTO route, and generating a SIPTO indicator for informing at least one network element that the at least one wireless communication unit is allowed to use the SIPTO route.

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