Patent · US Expired

Procedure for controlling the set-up of calls with transmission channel requirement of different network terminations

US6397069B1 · kind B1 · utility

2Cited by

9References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Rolf Biedermann · Hamminkeln, DE
Martin Kordsmeyer · Hörstel, DE
Olaf Dicker · Austin, US

Key dates

Filing date	Feb 8, 1999
Grant date	May 28, 2002
Priority date	—
Expiry date	Feb 8, 2019

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/14
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In order to be able to control the setting up of telecommunication connections efficiently and reliably in telecommunication subsystems serving as local message transmission loops of telecomunication systems and having network terminations which differ with regard to the transmission channel requirements, a first network termination specifies explicitly, for example in the form of a parameter, the requested transmission channel desired by it in a connection, set-up message of the network termination to the remote station in the telecommunication subsystem.

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