Power supply apparatus for power amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10305519
APP PUB NO 20170019133A1
SERIAL NO

15147418

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Abstract

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A power supply apparatus for a power amplifier includes a converter configured to convert input power into driving power for the power amplifier, a detector configured to transfer the driving power from the converter to the power amplifier, including an inductor formed on a detection path of the driving power, and configured to detect power information regarding the driving power to generate a detected signal, and a controller configured to control power conversion of the converter based on an envelope signal of a signal input to the power amplifier and the detected signal.

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Patent Owner(s)

  • SAMSUNG-ELECTRO-MECHANICS CO. LTD.; KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Gyu Hyeong Daejeon, KR 47 377
Gwon, Hui Dong Daejeon, KR 2 3
Kim, Jeong Hoon Suwon-si, KR 136 926

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