Apple Inc. (20240404531). Method and System for Coding Audio Data

Method and System for Coding Audio Data

Organization Name

Apple Inc.

Inventor(s)

Moo Young Kim of San Diego CA (US)

Sina Zamani of Cupertino CA (US)

Dipanjan Sen of Dublin CA (US)

Tejaswi Nanjundaswamy of San Jose CA (US)

Method and System for Coding Audio Data

This abstract first appeared for US patent application 20240404531 titled 'Method and System for Coding Audio Data

Original Abstract Submitted

a method that includes a decoder-side method that includes receiving a bitstream that includes an encoded representation of an input audio signal and metadata associated with the input audio signal, producing a decoded representation of the input audio signal by decoding the encoded representation using a matching pursuit (mp) coding-based algorithm, producing audio driver signals by rendering the input audio signal based on the metadata, and driving speakers using the audio driver signals.