Portable data communication apparatus with rotatable display images for accomodating a wireless remote keyboard

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United States of America Patent

PATENT NO 5757354
SERIAL NO

08547488

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable data communication apparatus of simple arrangement can use a wireless keyboard includes a data processor, a display for displaying data processed by the data processor, a display controller for controlling the display such that it displays the data in a first orientation or in a second orientation different from the first orientation, a data receiver, and a reception controller for supplying data received at the data receiver to the data processor, wherein the display controller controls the display such that, when the data receiver is set in a first mode available for receiving data transmitted thereto from an external input, the display displays data in the first orientation and that, when the data receiver is not set in the first mode, the display displays data in the second orientation.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamura, Hiroshi Kanagawa, JP 140 1879

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