Data processing: generic control systems or specific application – Generic control system – apparatus or process – Having operator control interface
Reexamination Certificate
2005-06-28
2005-06-28
Voeltz, Emanuel Todd (Department: 2121)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Having operator control interface
C700S017000, C725S037000, C725S088000, C725S102000, C345S215000, C345S949000, C345S960000, C345S950000
Reexamination Certificate
active
06912431
ABSTRACT:
An electronic device operation method and apparatus. A current state of a device such as TVs or VCRs is indicated as a graphic moving picture of a familiar character shape. Pictures containing an associated character shape are stored in correspondence with a various states of the electronic device. The pictures are formed of fonts each of which has a predetermined magnitude and corresponds to a block of the picture. One or more fonts are read during the time of shifting a device state according to a user key input, and the fonts are changed at time intervals to display a moving picture. A sound corresponding to the moving picture may be output together with the displayed moving picture, to further enhance the device state indication. Thus, a current state of the electronic device is more recognized by persons who do not read characters.
REFERENCES:
patent: 4642710 (1987-02-01), Murtha et al.
patent: 5870683 (1999-02-01), Wells et al.
patent: 6239787 (2001-05-01), Sugaya
Hwang Jun-Hum
Kang Eun-Jung
Kim Jin-Hwi
Park Dae-Sung
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