发明名称 OPTICAL WIRELESS REMOTE CONTROLLER
摘要 PURPOSE:To secure good operability of the optical wireless remote controller when it is used by hands and to obtain a high-output wireless signal when used fixed to a wall. CONSTITUTION:A wireless remote control transmitter 1 is installed on a mounting table 2 fixed to the wall in freely attachably and detachably. The pedestal 2 incorporates a repeater 3 of a wireless signal. The repeater 3 receives the wireless signal from the wireless remote control transmitter 1 mounted on the pedestal table 2 and amplifies it, then sends a wireless signal to a wireless remote control receiver 4.
申请公布号 JPH053586(A) 申请公布日期 1993.01.08
申请号 JP19910152768 申请日期 1991.06.25
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 NAKAMURA TERUHITO;HARA YUJI;UCHISAWA KATSUHIRO
分类号 H04B1/03;H04B10/00;H04B10/116;H04Q9/00 主分类号 H04B1/03
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