First communication unit obtaining second information apparatus address information to establish a second communication link

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United States of America Patent

PATENT NO 9215222
APP PUB NO 20110058012A1
SERIAL NO

12881442

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Abstract

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In a communication of audio signals between first and second portable-telephone devices through a first portable-telephone base station, a second portable-telephone base station and a portable-telephone line network has been connected, IP addresses are exchanged. The IP addresses are for communicating image data by first and second terminal adapters associated with the first and second portable-telephone devices respectively through an OCN. Image data is then transmitted to the IP addresses through the OCN.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO 108-0075

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tokoro, Mario Tokyo, JP 21 264

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