首页> 外国专利> The music record reproducing arrangement and the music record reproducing arrangement which possesses navigation function

The music record reproducing arrangement and the music record reproducing arrangement which possesses navigation function

机译：音乐记录再现装置和具有导航功能的音乐记录再现装置

页面导航

摘要
著录项
相似文献

摘要

PPROBLEM TO BE SOLVED: To easily extract music contents from received radio broadcasting to record/reproduce the contents, and prevent extraction of music contents when the influence of noise is estimated. PSOLUTION: The music recording/reproducing device includes an electric field intensity determination part and a frequency analysis part. In storing broadcast contents received by a broadcast reception part, when the electric field intensity determination part determines that the reception intensity of the broadcast electric wave of the broadcasting received by the broadcast reception part is equal to or higher than a predetermined electric field intensity, the frequency analysis part analyzes the frequency of a demodulation signal obtained by the broadcast reception part to determine whether the frequency is a music content. When the frequency analysis part determines that the frequency is a music content, the control unit extracts the music content to record the content in the recording part. PCOPYRIGHT: (C)2010,JPO&INPIT

机译：

要解决的问题：轻松地从接收的无线电广播中提取音乐内容以记录/再现该内容，并在估计噪声影响时防止提取音乐内容。

解决方案：音乐记录/再现设备包括电场强度确定部分和频率分析部分。在存储由广播接收部接收到的广播内容时，当电场强度确定部确定由广播接收部接收到的广播的广播电波的接收强度等于或高于预定电场强度时，频率分析部分分析由广播接收部分获得的解调信号的频率，以确定该频率是否是音乐内容。当频率分析部分确定频率是音乐内容时，控制单元提取音乐内容以将内容记录在记录部分中。

版权：（C）2010，日本特许厅＆INPIT 展开▼

著录项

公开/公告号JP5028321B2

专利类型
公开/公告日2012-09-19

原文格式PDF
申请/专利权人三洋電機株式会社;
展开▼

申请/专利号JP20080106783
发明设计人有田吉徳;
展开▼

申请日2008-04-16
分类号G11B31/00;G11B20/10;G10L11/00;
国家 JP
入库时间 2022-08-21 17:40:56

相似文献

专利
外文文献
中文文献