Portable electronic device, signal processing method and playback method

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United States of America Patent

PATENT NO 9679052
APP PUB NO 20140163708A1
SERIAL NO

14234091

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a portable electronic device including a signal processing unit, a controller that supplies a control signal to the signal processing unit, and a power generation unit that generates an electrical signal as power and supplies the generated electrical signal to the signal processing unit.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 108-0075
SONY COMPUTER ENTERTAINMENT INCTOKYO 107-0062

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishioka, Hideaki Tokyo, JP 15 214
Itagaki, Takeshi Saitama, JP 103 877
Nakano, Katsuhiko Saitama, JP 19 47
Yajima, Masakazu Kanagawa, JP 67 361
Yamagishi, Takeshi Kanagawa, JP 72 828

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