发明名称 Memory structure for use in a broadcast receiver, particularly for providing traffic or geographic information
摘要 The invention relates to a broadcast receiver, comprising a control circuit (7) for applying encoded messages, derived from a broadcast signal, to at least one storage device (12, 28), for receiving control data, derived from the encoded messages, from at least one storage device (12, 28), and for forming the messages from the control data in a form suitable for a display device (13) and/or a speech synthesizer circuit (14). In order to accelerate access to the control data, a reading device (16) for reading data from an external first storage device (28) and a second storage device (12) are coupled to the control circuit (7). Moreover, the first storage device (28) is intended to store region-specific control data and the second storage device (12) is intended to store traffic-specific control data.
申请公布号 US5991610(A) 申请公布日期 1999.11.23
申请号 US19960674524 申请日期 1996.07.02
申请人 MANHESMANN VDO AG 发明人 RUEHL, HANS-WILHELM;KRUEGER-SCHUSCHKE, REGINA
分类号 H04B1/06;G08G1/09;H04B1/16;H04H20/55;(IPC1-7):H04B1/18 主分类号 H04B1/06
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