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专利名称：Method and apparatus for suppressing
transmitter change-over in RDS receiversdue to local disturbances
发明人：KALMER, MATHIAS, GRUNDIG E.M.V. MAX
GRUNDIG
申请号：EP90119698.0申请日：19901015公开号：EP0428866A2公开日：19910529
专利附图：
摘要：In RDS car radios, a station-finding run is automatically carried out when the
received quality drops below a predetermined limit and the alternative frequencies canalso not be received with adequate quality or if there are no alternative frequencies, as isthe case with local transmitters. It is the object of the invention to suppress a station-finding run in the case of short-time local disturbances. This object is achieved in that,after the alternative frequencies have been checked, no station-finding run is started ifthey, too, are not suitable for reception and instead the transmitter last tuned in is tunedin again and remains tuned in for a predetermined time. RDS car radios.
申请人：GRUNDIG E.M.V. ELEKTRO-MECHANISCHE VERSUCHSANSTALT MAX GRUNDIGHOLLAEND. STIFTUNG & CO. KG.
地址：KURGARTENSTRASSE 37; W-8510 FUERTH/BAY.,Kurgartenstrasse 37 D-90762Fürth DE
国籍：DE
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