Window apparatus and method

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United States of America Patent

APP PUB NO 20070118361A1
SERIAL NO

11544894

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Abstract

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An envelope for a window function establishes (a) a power complementary condition, and (b) at least a first derivative (or higher order) that is continuous. The window function is developed from samples of the envelope. This discrete window function has a predetermined domain. The window function can be embodied as a windowing device receiving signals from a discrete signal source. This windowing device can adjust values from the discrete signal source according to the window function. A utilization device can use the adjusted values from said windowing device.

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Patent Owner(s)

Patent OwnerAddress
AUDIO TECHNOLOGIES AND CODECS INC169 NOE AVE CHATHAM NJ 07928

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferreira, Anibal J S Sao Mamede Infesta, PT 2 71
Sinha, Deepen Chatham, NJ 35 1136

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