发明名称 Optical transmitting and receiving apparatus
摘要 An optical transceiver worn on the person acts as a matchmaker by continually transmitting and responding to a predetermined frequency band selected by the wearer and corresponding to a major compatibility trait. Response occurs simultaneously between atuned transceivers in the form of pulsing light emitting diodes (L.E.D.'s). The pulse rate and brightness of the L.E.D.'s are visual indications of the degree of atunement between the transceivers. Through the use of subminiature low-power devices, the apparatus including lithium power cell can be worn as jewelry. By transmitting in the infrared region of the electromagnetic spectrum, the apparatus remains inconspicuous.
申请公布号 US4885804(A) 申请公布日期 1989.12.05
申请号 US19880191546 申请日期 1988.05.09
申请人 MAYLE, EUGENE E. 发明人 MAYLE, EUGENE E.
分类号 H04B10/10 主分类号 H04B10/10
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