Portable device communicating with charger and operating method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12217041
APP PUB NO 20220222063A1
SERIAL NO

17573849

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A portable device and an operating method of the same are provided. The portable device includes a power line communication module performing power line communication with an external device, a memory module storing firmware data, and a controller controlling the power line communication module and the memory module, wherein the power line communication module sequentially provides an update initiation signal and firmware data to the external device, and provides an update end signal to the external device in response to a response signal transmitted by the external device.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Jaehyun Suwon-si, KR 60 161
Bae, Junhan Seoul, KR 16 19
Bang, Sangun Seongnam-si, KR 6 5
Kim, Dongjo Suwon-si, KR 25 40
Lee, Arom Seoul, KR 5 2
Lee, Sungeun Hwaseong-si, KR 75 243
Oh, Duseung Hwaseong-si, KR 5 5

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