Patent · US Active

Message handling in an IP multimedia subsystem

US8185094B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Anders Lindgren · Alvesta, SE
Anders Danne · Sollentuna, SE
Christer Boberg · Västerhaninge, SE

Key dates

Filing date	Dec 21, 2005
Grant date	May 22, 2012
Priority date	—
Expiry date	Feb 3, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/80
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method of handling the delivery of push messages from a notification server of a Session Initiation Protocol based network to a network user. The method comprises signalling to said notification server the start of a Session Initiation Protocol session and the end of a Session Initiation Protocol session, and deferring the delivery of some or all push messages, scheduled for delivery to said user during the ongoing session, until the session has finished.

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