Communication system

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United States of America Patent

PATENT NO 7835688
SERIAL NO

11978013

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ATTORNEY / AGENT: (SPONSORED)

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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 required 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 received in the communication through the OCN.

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Patent Owner(s)

  • SONY CORPORATION

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Inventor(s)

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

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