Bar code addressing audio playing device

Details Bar code addressing audio playing device Bar code addressing audio playing device

2006-10-10

2006-10-10

Le, Thien M. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462130

Reexamination Certificate

active

07118039

ABSTRACT:
A bar code addressing audio playing device mainly has a microprocessor, a bar code scanner and an audio playing unit. The memory store information is generated by a bar code addressing method and the information has many bar code data of bar codes and multiple sections of each serial audio signal. The bar code scanner is connected to the microprocessor to provide bar code data of the bar code to the microprocessor. The audio playing unit is connected to the microprocessor. The microprocessor controls the audio playing unit to play a specific section according to the bar code data from the bar code scanner. Therefore, the user can easily and quickly repeat one section of a serial audio signal.

REFERENCES:
patent: 4375058 (1983-02-01), Bouma et al.
patent: 4983996 (1991-01-01), Kinoshita
patent: 6561429 (2003-05-01), Bryant et al.
patent: 6669092 (2003-12-01), Leanheart et al.
patent: 2004/0064709 (2004-04-01), Heath

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