Circuit arrangement and method for data transmission

US7352711B1 · kind B1 · utility

Assignee

• Infineon Technologies AG · DE

Inventors

• Dirk Daecke · Munich, DE
• Guenther Schauer · Unterschleißheim, DE
• Armin Tannhaeuser · Munich, DE

Key dates

• Filing date: Oct 26, 2000
• Grant date: Apr 1, 2008
• Expiry date: Apr 10, 2023

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04Q2213/13216
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

In the inventive circuit arrangement and appertaining method, data of at least respectively one ISDN data connection, a traditional telephone connection as well as of a broadband data connection are transmitted in an SDSL frame of an SDSL data connection, where the necessary control data are suitably transmitted in the overhead of the SDSL frame.