Patent ID: 6788982
Filing Date: 2004-09-07
Classification: B41J,G06F,G06Q,H04M,H04N,Y10S,Y10T

Abstract:
An audio player including:at least one sensor for sensing coded data disposed on or in a substrate, the coded data being indicative of an identity of a description associated with the substrate and of a plurality of positions on the substrate; a processor for generating, using the sensed coded data, first indicating data indicative of the identity of the description and of a position of the audio player relative to the substrate; a transmitter for transmitting, to a computer system, the first indicating data or second indicating data based at least partially on the first indicating data; a receiver for receiving, from the computer system and in accordance with the description, audio data associated with the position of the audio player relative to the substrate; and at least one audio output device for outputting an audio signal based on the audio data.