发明名称 |
Determination of acceptable sequence number ranges in a communications protocol |
摘要 |
A wireless communications protocol utilizes protocol data units (PDUs) for transmitting and receiving service data units (SDUs) . Each PDU has a sequence number of n bits for indicating a relative sequential ordering of the PDU in a transmitted or received stream of PDUs. A transmission time interval (TTI) is also used in which a predetermined number of PDUs are transmitted or received. PDUs are received within a TTI. A starting sequence number and an ending sequence number for received PDUs within the TTI are found. Any received PDU within the TTI that has a sequence number that is sequentially before the starting sequence number or that is sequentially after the ending sequence number is discarded.
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申请公布号 |
US2002110095(A1) |
申请公布日期 |
2002.08.15 |
申请号 |
US20010779490 |
申请日期 |
2001.02.09 |
申请人 |
JIANG SAM SHIAW-SHIANG;SUN ALEX CHUNG-MING |
发明人 |
JIANG SAM SHIAW-SHIANG;SUN ALEX CHUNG-MING |
分类号 |
H04L12/56;(IPC1-7):H04Q7/00 |
主分类号 |
H04L12/56 |
代理机构 |
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地址 |
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