发明授权
- 专利标题： Data converting apparatus
- 专利标题（中）： 数据转换装置
-
申请号： US855113申请日： 1992-03-18
-
公开(公告)号： US5151699A公开(公告)日： 1992-09-29
- 发明人: Yoshiaki Moriyama
- 申请人： Yoshiaki Moriyama
- 申请人地址： JPX
- 专利权人： Pioneer Electronic Corporation
- 当前专利权人： Pioneer Electronic Corporation
- 当前专利权人地址： JPX
- 优先权： JPX2-235402 19900905
- 主分类号： H03M5/14
- IPC分类号： H03M5/14
摘要：
A data converting apparatus inserts DC control bits in an input data series to generate a redundant data series. This apparatus determines the value of the DC control bits in such a way as to minimize the DC component of an output code series which is obtained by subjecting the redundant data series to code conversion. The apparatus performs code conversion after inserting the determined DC control bits.