Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2007-01-23
2007-01-23
Decady, Albert (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S795000, C714S786000
Reexamination Certificate
active
10257724
ABSTRACT:
A method is provided for channel decoding a data stream containing useful data and redundant data, the data stream exhibiting at least one known source-coded errored bit sequence which identifies a pre-determined position within the data stream, wherein the data stream is channel decoded, the source-coded errored bit sequence is determined from the channel-decoded data stream, and the data stream is again channel decoded taking into consideration the detected source-coded errored bit sequence.
REFERENCES:
patent: 5544328 (1996-08-01), Seshadri
patent: 5703887 (1997-12-01), Heegard et al.
patent: 5978762 (1999-11-01), Smyth et al.
patent: 6031871 (2000-02-01), Schouhamer Immink
patent: 6278478 (2001-08-01), Ferriere
patent: 6292922 (2001-09-01), Ruscitto et al.
patent: 6546515 (2003-04-01), Vary et al.
patent: 6629287 (2003-09-01), Brink
patent: 6851083 (2005-02-01), Hagenauer et al.
patent: 34 43 041 (1986-05-01), None
patent: 0 790 741 (1997-08-01), None
patent: 0 980 148 (2000-02-01), None
Chang et al. Performance of a TDMA Portable Radio System Using a Cyclic Block Code for Burst Synchronization and Error Detection, pp. 22-31.
Aign, “Error Concealment, early re-synchronization and iterative decoding” pp. 1654-1658.
Hagenauer, “Source Controlled Channel Decoding”, pp. 2449-2457.
Friedrichs, Kanalcodienrung, Springer, ISBN 3-540-58232-0, Seite 1-29, 1996.
Hagenauer, Rate Compatible Punctured Convultional Codes (RCPC Codes) and their applications, pp. 389-400.
Lin et al, Error Control Coding Fundamentals and Applications, 278 ff, 535 ff.
Gall, MPEG: A Video Compression Standard for Multimedia Applications, pp. 47-58.
Heinrich Meyr et al, “Digital Communication Receivers Synchronization, Channel Estimation and Signal Processing” vol. 2.
Hagenauer et al., iterative Decoding of Binary Block and Convolutional Codes, pp. 429-445.
Bäse Gero
Burkert Frank
Buschmann Ralf
Alphonse Fritz
Siemens Aktiengesellschaft
LandOfFree
Method for channel decoding a data stream containing useful... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for channel decoding a data stream containing useful..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for channel decoding a data stream containing useful... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3734941