Subscriber circuit

US6075856A · kind A · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Michael Moyal · Netanya, IL
• Herbert Zojer · Torrance, US
• Bernhard Zojer · Villach, AT
• Franz Dielacher · Villach, AT
• Ulrich Riedle · Feldkirchen-Westerham, DE

Key dates

• Filing date: Sep 10, 1997
• Grant date: Jun 13, 2000
• Expiry date: Sep 10, 2017

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04M19/005
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

A subscriber circuit has several SLIC circuits (2, 3, 4, 5) combined in one multiple SLIC. The high-energy components of each SLIC circuit (2, 3, 4, 5) are realized as individual components (30, 31, 36, 37) in standard form. In order to remove non-linearities, the individual components (30, 31, 36, 37) are fed back via the respectively allocated SLIC circuit.