Patent · US Active

Routing subscription information using session initiation protocols

US7801986B2 · kind B2 · utility

4Cited by

4References

9Claims

0Family size

Assignee

Nokia · FI

Inventors

Mark Lybeck · Vårdö, FI
Krisztian Kiss · Cupertino, US
Ilkka Westman · Helsinki, FI
Miikka Poikselka · Helsinki, FI

Key dates

Filing date	Feb 5, 2008
Grant date	Sep 21, 2010
Priority date	—
Expiry date	Feb 5, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04W8/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

There is disclosed a method of providing subscription services, the method comprising: establishing a subscription dialog to activate a subscription; terminating said subscription dialog upon establishment of said subscription; and establishing a notification to a subscriber by the steps of: determining the location of the subscriber; establishing a notification dialog to notify the located subscriber; and terminating said notification dialog upon completion of the notification.

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