Apple Inc. (20240404536). EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN
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EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN
Organization Name
Inventor(s)
Venkatraman Atti of Cupertino CA (US)
Dipanjan Sen of Dublin CA (US)
EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN
This abstract first appeared for US patent application 20240404536 titled 'EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN
Original Abstract Submitted
aspects of the present disclosure provide improved techniques for coding audio signal with a transient audio sound. improved techniques include parsing a frame of predetermined length of audio samples into a series of windows of a smaller size, and transforming the windows of time-domain samples into a series of windows of frequency-domain samples. the frequency-domain samples may be organized according to an alignment pattern and may be coded with respect to an envelope of the organized frequency-domain samples.
