专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US08391512B2 Broadcast wave receiving system 有权
标题翻译：广播波接收系统
公开(公告)号：US08391512B2
公开(公告)日：2013-03-05
申请号：US12774071
申请日：2010-05-05
申请人： Atsushi Minakawa , Sadatoshi Hisamoto , Tetsuya Toyama
发明人： Atsushi Minakawa , Sadatoshi Hisamoto , Tetsuya Toyama
IPC分类号： H03G5/00 , G08B1/08 , H04B15/00
CPC分类号： H04B15/02 , H04B2215/064 , H04B2215/065
摘要： A controlling unit includes: a memory unit that stores information in which the multiple clock frequencies that satisfy conditions for predetermined reception interferences to a part of multiple carrier frequencies included in a band frequency of the broadcast wave are previously set so that not all clock frequencies satisfy the conditions for the reception interferences to the same carrier frequencies, the information indicating a relation between each clock frequency and the carrier frequency that includes the reception interference; a reception frequency setting unit that sets the carrier frequency to be received to the broadcast wave receiving unit; a clock frequency determining unit that refers to the information stored in the memory unit and determines a clock frequency that does not include a reception interference to the carrier frequency that is set by the reception frequency setting unit, the determined clock frequency being out of the multiple clock frequencies; and a clock frequency setting unit that sets the clock frequency determined by the clock frequency determining unit to the reference clock generating unit, so that the reference clock generating unit generates a reference clock having the determined clock frequency.
摘要翻译：控制单元包括：存储器单元，其存储其中预先设置满足预定接收干扰条件的多个时钟频率到包括在广播波段的频带中的多个载波频率的一部分的信息，使得并非所有时钟频率满足接收到相同载波干扰的条件，表示每个时钟频率与包括接收干扰的载波频率之间的关系的信息; 接收频率设定单元，其将要接收的载波频率设置到广播波接收单元; 时钟频率确定单元，其参考存储在存储单元中的信息，并且确定不包括对由接收频率设置单元设置的载波频率的接收干扰的时钟频率，确定的时钟频率在多个之外时钟频率; 以及时钟频率设定单元，其将由时钟频率确定单元确定的时钟频率设置为基准时钟生成单元，使得基准时钟生成单元生成具有确定的时钟频率的基准时钟。

IPRDB

热门服务

关于我们

友情链接

联系方式