| 发明名称 |
Parallel recursive digital filters |
| 摘要 |
This invention generally relates to improvements in digital audio processing and more particularly to digitally filtering stereo data in parallel to increase the quality of the audio information in an efficient manner.
|
| 申请公布号 |
US5923576(A) |
申请公布日期 |
1999.07.13 |
| 申请号 |
US19940205812 |
申请日期 |
1994.03.03 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HAJDU, CHRISTOPHER ALAN;POLK, DARRYL RAY |
| 分类号 |
H04R3/00;G11B20/00;H03H17/00;H03H17/02;H03H17/04;H04S1/00;(IPC1-7):G06F17/10 |
主分类号 |
H04R3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
