Portable telephone apparatus which can be connected to an external apparatus without using an adapter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5566226
SERIAL NO

08450472

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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For use in combination with a data processing apparatus (50) which is provided with a card connecting portion for connecting a card-shaped device therewith, a portable telephone apparatus (20) has a card-shaped portion which can be connected to the card connecting portion instead of the card-shaped device. The data processing apparatus is for processing a datum. When the card-shaped portion is connected to the card connecting portion, the datum can be transferred between the data processing apparatus and the card-shaped portion. Therefore, the portable telephone apparatus enables the data processing apparatus to carry out communication relating to the datum.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LENOVO INNOVATIONS LIMITED (HONG KONG)QUARRY BAY HONG KONG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizoguchi, Tamiyuki Tokyo, JP 7 480
Nishiyama, Kohei Tokyo, JP 14 195
Tanaka, Masahiko Tokyo, JP 87 1827

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