Integrated spectrum analyzer for tuners

Details Integrated spectrum analyzer for tuners Integrated spectrum analyzer for tuners

2006-10-10

2006-10-10

Wachsman, Hal D. (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

C702S075000, C324S076190, C324S076220

Reexamination Certificate

active

07120546

ABSTRACT:
A scheme to provide a spectral view of the signals present at the customer premises equipment by the network operator and includes a digital signal processor (DSP) or other signal processing apparatus integrated into a customer premises equipment (CPE) tuner in which the DSP or other signal processing apparatus is operational to perform a spectral analysis.

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patent: 6714605 (2004-03-01), Sugar et al.
patent: 6754487 (2004-06-01), Sanders et al.
patent: 2003/0165205 (2003-09-01), Chu et al.
Microsoft Press Computer Dictionary, second edition, 1994, p. 56.

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