Multimedia direct communication system linked with HTTP protocol

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United States of America Patent

PATENT NO 6857006
SERIAL NO

09530954

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Abstract

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A multimedia direct communication system linked with HTTP protocol, which comprises application programs and a Web server, wherein the application programs are installed into a plurality of client personal computers (PCs), reside in the PCs such that they are displayed for many hours on the PCs occupying a part of the space on the display of the PCs, and are linked at all times with a Web server via HTTP; the Web server has a CGI interface and is connected to each of the PCs through communication circuits to execute the HTTP communication programs and applications; and each client can transfer (chat) electronic mails with each other in pseudo-real time via Internet and/or Intranet using the application programs.

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Patent Owner(s)

Patent OwnerAddress
MITSUI & CO LTD2-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 100-8631

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishizawa, Yasuo Tokyo, JP 6 578

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