Method and system of audio file searching

Details Method and system of audio file searching Method and system of audio file searching

2006-03-07

2006-03-07

Armstrong, Angela (Department: 2654)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S270000

Reexamination Certificate

active

07010485

ABSTRACT:
A system, method, and computer program product for locating an audio segment includes an input device for transmitting an input sample indicative of the audio segment and a media player for playing audio information stored on the storage device. The system further includes a sample converter to generate a digitized representation of the input sample and a digitized representation of the audio information on the storage device. The digitized representation of the input sample may include a diphthong sequence indicative of the diphthong components of the input sample. In this embodiment, an audio converter of the system generates an audio content diphthong sequence. The system may further include a comparator configured to detect a match between the input sample diphthong sequence and a portion of the audio content diphthong sequence.

REFERENCES:
patent: 5199077 (1993-03-01), Wilcox et al.
patent: 6067520 (2000-05-01), Lee
patent: 6185527 (2001-02-01), Petkovic et al.
patent: 6296489 (2001-10-01), Blass et al.
patent: 6345252 (2002-02-01), Beigi et al.
patent: 6480819 (2002-11-01), Boman et al.
ICASSP-97. 1997 IEEE International Conference on Acoustics, Speech and Signal Processing. Roy et al., “Speaker Identification Based Text to Audio Alignment for an Audio Retrieval System”, pp. 1099-1102. Apr. 1997.
Melih et al, “Audio Retrieval Using Perceptually Based Structures,” 1998, Proceedings of the IEEE International Conference on Multimedia Computing and Systems, Jun. 28-Jul. 1, 1998, pp.: 338-347.

Affiliated with

Also associated with

Rating

Method and system of audio file searching 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 and system of audio file searching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system of audio file searching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3542675