Device comprising a sound signal generator and method for...

Music – Instruments – Electrical musical tone generation

Reexamination Certificate

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Details

C084S613000, C084S634000, C084S637000

Reexamination Certificate

active

07053292

ABSTRACT:
This device (1) enables the user to personalize the call signal (ringing) which it is called on to deliver. This personalization consists of transforming a melody (FIG.1) which the user hums into his microphone in order to transform it into a polyphonic melody (FIG.8). Application: Ringing for mobile telephones.

REFERENCES:
patent: 4951544 (1990-08-01), Minamitaka
patent: 5510572 (1996-04-01), Hayashi et al.
patent: 5883326 (1999-03-01), Goodman et al.
patent: 6060655 (2000-05-01), Minamitaka
patent: 1073034 (2001-01-01), None
patent: 02197885 (1990-08-01), None
Mokry et al: “Minimal Error Drift in Frequency Scalability for Motion-Compensated OCT Coding” IEEE Transactions On Circuits And Systems For Video Technology, vol. 4, No. 4, Aug. 1994, pp. 392-406.

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