Current-mode filtering using current steering

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10630328
SERIAL NO

16058944

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Abstract

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An apparatus is disclosed for current-mode filtering using current steering. In an example aspect, the apparatus includes a filter. The filter includes a current-steering node, a first output node, a second output node, a wideband path, and a narrowband path. The wideband path is coupled between the current-steering node and the first output node. The wideband path includes a wideband low-pass filter configured to pass frequencies within a wide passband. The narrowband path is coupled between the current-steering node and the second output node. The narrowband path includes a narrowband low-pass filter configured to pass a portion of the frequencies that are within a narrow passband.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gathman, Timothy Donald San Diego, US 21 75
Leung, Lai Kan San Marcos, US 64 245
Patel, Chirag Dipak San Diego, US 33 85

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