Card type electronic device system and card type electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7660603
APP PUB NO 20070249233A1
SERIAL NO

10585750

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A card type electronic device system has an adapter including a self-identification function compliant with a preselected recognition procedure for identifying the adapter. A card type electronic device is provided for selective connection to one of a first card slot of a host device without the adapter and to a second card slot of the host device via the adapter that has a maximum supply current standard value greater than that of the first card slot. The card type electronic device includes a recognition function via which the adapter is recognized in accordance with the preselected recognition procedure. A control function of the card type electronic device selects predetermined operation conditions which match the maximum supply current standard value of the first card slot when the recognition function recognizes that the card type electronic device is connected to the first card slot, and selects predetermined operation conditions which match the maximum supply current standard value of the second card slot when the recognition function recognizes that the card type electronic device is connected to the second card slot.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO SOLUTIONS INCCHIBA COUNTY JAPAN CHIBA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ike, Toshimasa Chiba, JP 4 93
Matsui, Takayuki Chiba, JP 86 809
Noguchi, Masahiro Chiba, JP 65 767
Watanabe, Fukuzo Tokyo, JP 3 71

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