Invention Grant
- Patent Title: Sample rate conversion by controlled selection of filter outputs
- Patent Title (中): 通过控制选择滤波器输出进行采样率转换
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Application No.: US12345045Application Date: 2008-12-29
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Publication No.: US07864080B1Publication Date: 2011-01-04
- Inventor: Suleyman Sirri Demirsoy , Lawrence Rigby , Benjamin Esposito
- Applicant: Suleyman Sirri Demirsoy , Lawrence Rigby , Benjamin Esposito
- Applicant Address: US CA San Jose
- Assignee: Altera Corporation
- Current Assignee: Altera Corporation
- Current Assignee Address: US CA San Jose
- Agency: Mauriel Kapouytian & Treffert LLP
- Agent Ararat Kapouytian
- Main IPC: H03M7/00
- IPC: H03M7/00 ; G06F17/17
Abstract:
A sample rate converter in which filtering is decomposed into phases as permitted by zero padding is described. The outputs of the phases are issued in the correct sequence to provide the resampled sequence.
Information query
