Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2003-04-05
2008-09-16
Chin, Vivian (Department: 2615)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C381S061000, C381S056000, C704S278000, C704S500000, C704S270000, C084S737000, C084S701000, C084S662000, C084S626000
Reexamination Certificate
active
07426417
ABSTRACT:
Some embodiments of the invention provide a computer system for processing an audio track. This system includes at least one DSP for processing the audio track. It also includes an application for editing the audio track. To process audio data in a first interval of the audio track, the application first asks and obtains from the DSP an impulse response parameter related to the DSP's processing of audio data. From the received impulse response parameter, the application identifies a second audio-track interval that is before the first interval. To process audio data in the first interval, the application then directs the DSP to process audio data within the first and second intervals.
REFERENCES:
patent: 6240086 (2001-05-01), Morgan et al.
AAPA, Figure 6, pp. 9, line 4-p. 10, line 3; p. 14, lines 4-7.
Applicant's admitted prior art, Figure 6, pp. 9, line 4-p. 10, line 3; p. 14, lines 4-7.
Cannistraro Alan C.
Jacklin Kelly B.
Powell Roger A.
Rodger Kevin Christopher
Stewart William George
Adeli & Tollen LLP
Chin Vivian
Faulk Devona E
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