サテライトマリンホン(衛星船舶電話)回線と船内電話回線を用いた統合ネットワークの構築について

On land, the methods of exchanging information by using multimedia tools, including the Internet and the personal computer communications is spreading. The exchange of information with the people on land or among the ship is held regardless of time and place by telephone, telex and FAX via the INMAR... View More