Tri-phase digital polar modulator

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United States of America Patent

PATENT NO 9344038
APP PUB NO 20150229272A1
SERIAL NO

14175111

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Abstract

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Exemplary embodiments are related to a tri-phase digital polar modulator. A device may include a modulator configured to generate a primary phase modulated signal including the most significant bits (MSBs) of a modulated signal, a leading phase modulated signal including a first least significant bits (LSB) of the modulated signal, and a lagging phase modulated signal including a second LSB of the modulated signal. The device may also include a combination unit configured to add the primary phase modulated signal, the leading phase modulated signal, and the lagging phase modulated signal.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Draxler, Paul Joseph San Diego, US 7 61
Dunworth, Jeremy Darren San Diego, US 32 274
Heidmann, Peter D San Diego, US 13 718
Hur, Joonhoi San Diego, US 84 290

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