据美国《电子学》一九八三年十月六日报道:日本通信工程技术人员研制成一种同时传送话音及计算机数据的小型计算机本地通信网。该网采用同轴电缆,设计并安装在京都大学。由于它无须另外的通信线路便可进行实时通话,所以被视为迈向办公室自动 According to the United States, “Electronics” October 6, 1983 report: Japan’s communications engineering and technical personnel to develop into a simultaneous transmission of voice and computer data of small computer local communication network. The network uses coaxial cable, designed and installed at Kyoto University. Because it does not require additional communication lines can be real-time calls, it is considered to move toward the office automatically