Method for decoding a data signal

Details Method for decoding a data signal Method for decoding a data signal

2005-12-27

2005-12-27

Tse, Young T. (Department: 2634)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S242000, C375S262000, C375S265000

Reexamination Certificate

active

06980607

ABSTRACT:
A turbo decoder is used in a method for blockwise decoding a data signal that is error protection coded at a transmitter and that is detected in a receiver. The turbo decoder includes two feedback symbol estimators. In order to calculate its output values, at least one of the symbol estimators executes, with reference to a data block being considered, a plurality of forward and/or backward recursions over subintervals of the data block.

REFERENCES:
patent: 5933462 (1999-08-01), Viterbi et al.
patent: 6014411 (2000-01-01), Wang
patent: 6023783 (2000-02-01), Divsalar et al.
patent: 6128765 (2000-10-01), Ross et al.
patent: 6161209 (2000-12-01), Moher
patent: 6272183 (2001-08-01), Berens et al.
patent: 6304996 (2001-10-01), Van Stralen et al.
patent: 6370669 (2002-04-01), Eroz et al.
patent: 6563877 (2003-05-01), Abbaszadeh
patent: 6571366 (2003-05-01), Doetsch et al.
patent: 6598204 (2003-07-01), Giese et al.
patent: 44 37 984 (1996-08-01), None
patent: 0 963 048 (1999-12-01), None
patent: 99/11009 (1999-03-01), None
patent: 99/11010 (1999-03-01), None
patent: 99/11011 (1999-03-01), None
patent: 99/11013 (1999-03-01), None
60/120,738.
Bai, B. et al.: “Novel Algorithm for Continuous Decoding of Turbo Codes”, IEE Proc. Commun., vol. 146, No. 5, Oct. 1999, pp. 271-274.
Jung, P.: “Analyse und Entwurf digitaler Mobilfunksysteme” [Analysis and Layout digital Mobile Radio Systems], B. G. Teubner, 1997, pp. 343-368.
Author not listed: “MAP04T Very High Speed MAP Decoder”, Small World Communications, Version 0.1, Jun. 28, 1999, pp. 1-12.

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