发明名称 |
BLOCK ACKNOWLEDGEMENT FOR WIRELESS COMMUNICATION METHODS, APPARATUSES AND SYSTEMS |
摘要 |
Systems and methods for reducing overhead by using block acknowledgment with an all polling technique while attempting to meet latency and QoS requirements. Each node transmits a number of packets upon receiving a polling message. The Access Point (AP) then replies with a Block Acknowledgement (BlockAck), which is combined with a subsequent polling message and contains a bitmap that indicates 1 for a successfully received packet and 0 for a failed reception.
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申请公布号 |
US2013114622(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201113293021 |
申请日期 |
2011.11.09 |
申请人 |
VEYSEH MARZIEH;FUJIWARA RYOSUKE;HITACHI, LTD. |
发明人 |
VEYSEH MARZIEH;FUJIWARA RYOSUKE |
分类号 |
H04L12/413;H04L12/403 |
主分类号 |
H04L12/413 |
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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