发明名称 Receiving apparatus having a database containing broadcasting-station information
摘要 A receiving apparatus has a database containing broadcasting-station information. A controller in this receiving apparatus determines based on the storage contents of a memory that a reception frequency set to be tuned matches with reception frequencies of a plurality of broadcasting stations in a predetermined geographical range when the reception position lies within the predetermined geographical range. When the reception of broadcast waves is detected in the tuning operation, the controller determines that the set reception frequency is the reception frequency of a multistation. When the set reception frequency is determined as the reception frequency of the multistation, the controller selects information associated with one of a plurality of broadcasting stations which uses that reception frequency, based on the storage contents of the memory and sequentially stores the selected broadcasting-station information together with the reception frequency as the reception history of the multistation in association with the predetermined geographical range.
申请公布号 US5819166(A) 申请公布日期 1998.10.06
申请号 US19950576040 申请日期 1995.12.21
申请人 PIONEER ELECTRONIC CORPORATION 发明人 KIMURA, TOSHIYUKI;ISHIKAWA, YUTARO
分类号 H03J7/18;H03J1/00;H03J5/02;H04B1/16;(IPC1-7):H04B1/18 主分类号 H03J7/18
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