MEMOPORT - A SIMPLE DATA-TRANSMISSION CONCEPT WITH MAXIMUM SECURITY

被引：0
|
作者：
AFFOLTER, P
HANSELMANN, U
机构：
来源：
BROWN BOVERI REVIEW | 1980年 / 67卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The Memoport system was designed to meet the increasing demands of commercial data transmission. The system collects data from the periphery in off-line mode and transmits them to a central receiver via the telephone network. The chosen solution with series data transmission via a unidirectional acoustic coupler and telephone set provides high data security and system availability despite the poor transmission characteristics of telephone microphones and long telegrams without intermediate acknowledgement.
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页码：204 / 208
页数：5
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