发明名称 Optical communication process
摘要 An optical communication processs is capable of avoiding errors resulting from stray reflection of the transmitted optical signals. For this purpose, the optical receptor of an apparatus is disabled during the transmission of optical signals from the optical transmitter of this apparatus.
申请公布号 US4777662(A) 申请公布日期 1988.10.11
申请号 US19870056277 申请日期 1987.05.26
申请人 CANON KABUSHIKI KAISHA 发明人 NAKATA, SHINICHI
分类号 H04B10/08;H04B10/10;H04B17/00;H04L1/14;(IPC1-7):H04B9/00 主分类号 H04B10/08
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