A low-power digital audio decoding and playing system and method for computing devices provides a low-cost, low power-consumption, long-battery-life audio playing and decoding system, which may be used to play compressed audio files of various formats. In one aspect, a computer system adapted to play...http://www.google.com.au/patents/US7522964?utm_source=gb-gplus-sharePatent US7522964 - Low power digital audio decoding/playing system for computing devices
