发明名称 |
APPARATUS AND METHOD FOR ALLOCATING TIME SLOTS TO NODES WITHOUT CONTENTION IN WIRELESS NETWORK |
摘要 |
Provided is an apparatus and method for allocating time slots to nodes without contention in a wireless network. The method for allotting time slots includes: receiveing a packet length and maximum allowable latencies of the nodes and converting them into data in symbol units; determining a beacon order so that a beacon interval representing a length of a superframe is smaller than or equal to a minimum value of the converted maximum allowable latencies; determining a superframe order so that the sum of a length of a beacon frame, a length of a contention access period, and a length of contention free period is smaller than a length of an active portion, based on the converted packet length; and allocating a guaranteed time slot without contention to each node according to an allocation priority order for the nodes.
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申请公布号 |
US2012320881(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201113315901 |
申请日期 |
2011.12.09 |
申请人 |
HONG SEUNG HO;DING YUE MIN;IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
发明人 |
HONG SEUNG HO;DING YUE MIN |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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