发明名称 |
APPARATUS AND METHOD FOR MERGING VERTICAL BLANKING INTERVALS |
摘要 |
This invention teaches an apparatus and method for merging information transmitted in vertical blanking interval (VBIs) of several services into a single VBI. The system includes a pair of memories for each service wherein each memory is toggled between a read and write cycle. While the first memory is in a write cycle, the second memory is in a read cycle and vice versa. A field programmable gate array (FPGA) controls the first and second pairs of memory to merge the VBIs.
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申请公布号 |
WO0018118(A8) |
申请公布日期 |
2001.06.21 |
申请号 |
WO1999US21874 |
申请日期 |
1999.09.21 |
申请人 |
GENERAL INSTRUMENT CORPORATION;CUCINOTTA, ANTHONY |
发明人 |
CUCINOTTA, ANTHONY |
分类号 |
H04N7/088;(IPC1-7):H04N7/088 |
主分类号 |
H04N7/088 |
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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