Apparatus and method for determining a minimal time bound...

Details Apparatus and method for determining a minimal time bound... Apparatus and method for determining a minimal time bound...

2006-05-30

2006-05-30

Tran, Sinh (Department: 2646)

Telephonic communications

Supervisory or control line signaling

Signal receiver

C379S377000

Reexamination Certificate

active

07054435

ABSTRACT:
Performing tone detection for an amount of time that is calculated from the tones that the detector is designed to detect.

REFERENCES:
patent: 5416836 (1995-05-01), Marinelli
patent: 5483593 (1996-01-01), Gupta et al.
patent: 5521967 (1996-05-01), Novas
patent: 5581602 (1996-12-01), Szlam
patent: 5719932 (1998-02-01), Royabal
patent: 5867568 (1999-02-01), Ackerman
patent: 6041116 (2000-03-01), Meyers
patent: 6173261 (2001-01-01), Arai et al.
patent: 6233319 (2001-05-01), Cox et al.
patent: 6748059 (2004-06-01), Das et al.

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