基本信息:
- 专利标题： Recording and reproducing apparatus
- 申请号：JP2002121585 申请日：2002-04-24
- 公开(公告)号：JP3513508B2 公开(公告)日：2004-03-31
- 发明人： 徹 早瀬
- 申请人： シャープ株式会社
- 专利权人： シャープ株式会社
- 当前专利权人： シャープ株式会社
- 优先权： JP2002121585 2002-04-24
- 主分类号： G10L19/00
- IPC分类号： G10L19/00 ; H04B14/06 ; H04S1/00
摘要：
PROBLEM TO BE SOLVED: To synthesize signals with a simple configuration and also to restore the original signal from the synthesized signal. SOLUTION: One-bit digital signals S1 (I) and S2 (I) outputted from signal sources 1 and 2 are synthesized by time division through the use of a prescribed time ratio in a time division signal synthesizing circuit 3 and, then, the synthetic signal S0 (I) is obtained. The time ratio is set by a gate timing control circuit 4.
公开/授权文献:
- JP2002366198A RECORDER AND REPRODUCER 公开/授权日：2002-12-20
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G10 | 乐器；声学 |
| ----G10L | 语言分析或合成；语言识别 |
| ------G10L19/00 | 用于冗余度下降情形的语音分析—合成技术；语音编码或解码 |