发明名称 |
Packet framing method and appartus |
摘要 |
Packets in a bitstream are delineated by a) employing a first in, first out buffer (FIFO) with a storage capacity equal to the number of bits in a packet plus the number of bits in the synchronization pattern arranged so that comparison of its head end and tail end with the data pattern of the synchronization data pattern may be made, and b) declaring that a packet is detected when both the head end and the tail end of the FIFO each, substantially simultaneously, contains information equal to the synchronization pattern. Advantageously, the invention may be employed whether or not the bitstream is byte-aligned. |
申请公布号 |
WO9802988(A3) |
申请公布日期 |
1998.03.19 |
申请号 |
WO1997IB00832 |
申请日期 |
1997.07.04 |
申请人 |
PHILIPS ELECTRONICS N.V.;PHILIPS NORDEN AB |
发明人 |
PRASAD, SANAND;AKIWUMI-ASSANI, SAMUEL, O.;LIN, CHIN-SUNG |
分类号 |
H04L7/08;H04J3/06;H04N7/62 |
主分类号 |
H04L7/08 |
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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