Server of a computer network telephone system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5991291
SERIAL NO

08766483

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A server is used in a computer network telephone system having a computer network that can connect a plurality of terminal devices via at least one server to transmit data containing audio data between the terminal devices. The server provides predetermined services for the terminals when it receives predetermined information from the terminals.

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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
Asai, Masahiro Chiba, JP 61 982
Oyama, Akimasa Tokyo, JP 5 212
Watanabe, Hidekazu Chiba, JP 40 471

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