发明名称 |
Information processing device and information processing method |
摘要 |
An information processing device for processing reception signals converted into digital signals, includes: a first conversion unit for executing sampling rate conversion of each of the digital signals to be computed with each tap coefficient of a K'th-order FIR filter; a filter computing unit for executing computation processing of the K'th order FIR filter on K digital signals each of which have been subjected to sampling rate conversion by the first conversion unit; and a control unit for controlling sampling rate conversion of the digital signals by the first conversion unit, and the computation processing of the K'th order FIR filter by the filter computing unit.
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申请公布号 |
US8346834(B2) |
申请公布日期 |
2013.01.01 |
申请号 |
US20070946437 |
申请日期 |
2007.11.28 |
申请人 |
SONY CORPORATION;BOSTAMAN ANAS BIN MUHAMAD;YOKOSHIMA HIDEKI;ABE MASAYOSHI;KONDO YUYA;SANADA YUKITOSHI |
发明人 |
BOSTAMAN ANAS BIN MUHAMAD;YOKOSHIMA HIDEKI;ABE MASAYOSHI;KONDO YUYA;SANADA YUKITOSHI |
分类号 |
G06F17/10 |
主分类号 |
G06F17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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