Patent · US Active

Method and arrangement for controlling a multimedia communication session

US8259709B2 · kind B2 · utility

4Cited by

5References

16Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Robert Skog · Hässelby, SE
Mats Stille · Bromma, SE

Key dates

Filing date	Oct 8, 2004
Grant date	Sep 4, 2012
Priority date	—
Expiry date	Apr 10, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04M2207/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and arrangement for controlling a multimedia communication session between a first terminal and a second terminal, the session being divided into a circuit-switched part and a packet-switched part. A notification on an event occurring in one of said circuit-switched and packet-switched parts is received in a common session server. The session server then reports to the other part of the communication session about said event, such that said other part can be controlled in response to said event.

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