76290693
Jul 26, 2001
Jan 7, 2003
Portable electronic players that store and play digitally coded audio recordings; peripheral electronic devices that download, store, and permit other electronic devices to play, digitally coded audio recordings; memory cards that store and permit other electronic devices to play digitally coded audio recordings; computer software for downloading and allocating audio files from an electronic information site to a unit of consumer electronics
Electrical and Scientific Apparatus