发明名称 RADIO TRANSCEIVER WITH OPTIONAL DSPLAY
摘要 45MR00612 A digitally controller radio transceiver includes a housing including a front cover provided with a display port; a main controller board mounted within the housing; an optional display board attached to an interior surface of the front cover adjacent said display port, said display board electrically connected to said main controller board by pressure fit connection; a removable display escutcheon plate mounted on an exterior surface of the cover, overlying the display port; and fastening means extending through the cover and connecting the display board to the display escutcheon plate. Removal of omission of the display board is automatically sensed by the radio transceiver's internal microprocessor which operates accordingly. In one embodiment the transceiver program store may be loaded via an external connector to customize the microprocessor instruction code for the presence or absence of a display.
申请公布号 CA2016011(A1) 申请公布日期 1991.02.07
申请号 CA19902016011 申请日期 1990.05.03
申请人 GENERAL ELECTRIC COMPANY 发明人 SZCZUTKOWSKI, CRAIG F.;DISSOSWAY, MARC A.;BUTLER, CLYDE R. JR.;COOPER, GERALD M.
分类号 H04B1/04;H04B1/08;H04B1/38;H04B1/40;H04M1/725;(IPC1-7):H04B1/38 主分类号 H04B1/04
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