发明名称 |
METHODS AND SYSTEMS FOR EFFICIENT FILTERING OF DIGITAL SIGNALS. |
摘要 |
<p>A method in a signal processor for filtering samples in a digital signal is provided. An approximate filtered sample is generated as a function of less than four samples of the digital signal. A correction is generated as a function of the less than four samples, and a filtered sample is generated by modifying the approximate filtered sample with the correction.</p> |
申请公布号 |
MXPA04007171(A) |
申请公布日期 |
2004.10.29 |
申请号 |
MX2004PA07171 |
申请日期 |
2003.01.23 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
CHANCHAL CHATTERJEE |
分类号 |
G06T5/20;H03H17/02;H04N7/26;(IPC1-7):H03H17/02;H03H17/06 |
主分类号 |
G06T5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|