发明名称 |
Method and system for buffering pixel data |
摘要 |
A method and system for buffering pixels of a pixel line such that complex processing circuitry between a horizontal format converter buffer and a horizontal format converter filter is not required. The horizontal format converter buffer includes multiple parallel circular buffers that are addressable by a controller such that a variable sequence of pixels may be read from the horizontal format converter buffer to the horizontal format converter filter. The controller may turn off selected circular buffers of the horizontal format converter buffer if the selected buffers are not necessary for processing a pixel line.
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申请公布号 |
US7554612(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20030381264 |
申请日期 |
2003.03.21 |
申请人 |
THOMSON LICENSING |
发明人 |
CHIDAMBARAM DINAKARAN;GRIMM GUENTER ANTON |
分类号 |
H04N9/64;H04N7/01;H04N11/20 |
主分类号 |
H04N9/64 |
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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