Dynamically adjustable signal detector

Details Dynamically adjustable signal detector Dynamically adjustable signal detector

2005-12-27

2005-12-27

Cho, James H. (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Signal level or switching threshold stabilization

C326S014000, C327S074000

Reexamination Certificate

active

06980023

ABSTRACT:
A dynamically adjustable signal detector receives a differential input signal and outputs a signal indicative of whether a valid signal is being received based on dynamically adjustable threshold settings. The threshold settings can include differential voltage, peak power, average power, or other suitable settings, and can have a dynamically adjustable value for a selected threshold setting. The threshold settings and the value for a selected threshold setting can be set using control signals that are set by programmable logic resource circuitry, by soft intellectual property programmed into a programmable logic resource, by a processor, by circuitry external to a programmable logic resource, or by user input.

REFERENCES:
patent: 5448200 (1995-09-01), Fernandez et al.
patent: 5706222 (1998-01-01), Bonaccio et al.
patent: 6483886 (2002-11-01), Sung et al.
patent: 6650140 (2003-11-01), Lee et al.
patent: 2001/0033188 (2001-10-01), Aung et al.
patent: 2003/0052709 (2003-03-01), Venkata et al.
U.S. Appl. No. 10/059,014, filed Jan. 29, 2002, Lee et al.
U.S. Appl. No. 10/273,899, filed Oct. 16, 2002, Venkata et al.
U.S. Appl. No. 10/317,262, filed Dec. 10, 2002, Venkata et al.
U.S. Appl. No. 10/454,626, filed Jun. 3, 2003, Lui et al.
U.S. Appl. No. 10/349,541, filed Jan. 21, 2003, Venkata et al.
U.S. Appl. No. 10/637,982, filed Aug. 8, 2003, Venkata et al.

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