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发明名称
接收器及用于接放器中之频率转换方法
摘要
本发明提供一种用于接收器中之频率转换方法,包括以下步骤:接收一射频信号,此射频信号包含着承载调变资讯的多个频道。选择其中一个频道;将该射频信号之射频转换为一第一频率,第一频率系可变且依据所选择之频道而决定。再将第一频率转换为一第二频率。
申请公布号
TW200533192
申请公布日期
2005.10.01
申请号
TW093107639
申请日期
2004.03.22
申请人
宽达科技股份有限公司
发明人
曾昭文;刘炜
分类号
H04N5/44
主分类号
H04N5/44
代理机构
代理人
洪澄文;颜锦顺
主权项
地址
台北县新店市环河路18号2楼
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