Method for decoding transmitted information units

US5745656A · kind A · utility

Assignee

• Temic Telefunken Microelectronik · DE

Inventors

• Bernd Memmler · Riemerling, DE
• Gerhard Schafer · Neunkirchen, DE

Key dates

• Filing date: Jun 21, 1996
• Grant date: Apr 28, 1998
• Expiry date: Jun 21, 2016

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S706/90
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The invention relates to a method for decoding transmitted information units by comparing a signal section containing an information unit with a number of reference functions. A reference function is assigned to every possible information unit and that type of information unit is considered to be recognized for which the smallest deviation is established between assigned reference function and signal section. In the method according to the invention, the reference functions are modified in accordance with the signal curve in the respective actual signal section. The modifications are appropriately calculated using a fuzzy controller.