Methods and apparatus for replacing missing signal information w

Details Methods and apparatus for replacing missing signal information w Methods and apparatus for replacing missing signal information w

1995-05-30

1998-05-19

MacDonald, Allen R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

704219, 704220, 704225, 704226, 381731, 381 94, 381106, G10L 702

Patent

active

057549737

ABSTRACT:
A signal processing method is provided which detects a signal dropout portion in the input signal and which modifies the detected signal dropout portion with a signal derived from the portion in the input signal other than the signal dropout portion by predictive synthesis based upon the signal portion other than the dropout portion.

REFERENCES:
patent: 4370681 (1983-01-01), Akagiri
patent: 4625286 (1986-11-01), Papamichalis et al.
patent: 4996607 (1991-02-01), Kashida et al.
patent: 5166981 (1992-11-01), Iwahashi et al.
patent: 5204677 (1993-04-01), Akagiri et al.
patent: 5563913 (1996-10-01), Akagiri et al.
S. Chandra et al., "Linear Prediction with a Variable Analysis Frame Size," IEEE Transactions of Acoustics, Speech and Signal Processing, vol. ASSP-25, No. 4, Aug. 1977, pp. 322-330.

Affiliated with

Also associated with

Rating

Methods and apparatus for replacing missing signal information w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for replacing missing signal information w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for replacing missing signal information w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1866170