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    • 2. 发明申请
    • A METHOD TO IMPROVE CHANNEL UTILIZATION IN A TIME DIVISION MULTIPLE ACCESS BASED PROTOCOL
    • 一种改进基于时间分段多路访问协议的通道利用的方法
    • WO2010043947A1
    • 2010-04-22
    • PCT/IB2009/007121
    • 2009-10-13
    • THOMSON LICENSINGZHANG, Zhi GangMA, Xiao JunCHENG, Lin XiangWANG, Xian LeiZHANG, Yan Feng
    • ZHANG, Zhi GangMA, Xiao JunCHENG, Lin XiangWANG, Xian LeiZHANG, Yan Feng
    • H04L12/28
    • H04N7/17309H04J3/1694H04L12/2861H04N21/6168
    • A method and apparatus are described including receiving a report from an associated station, updating a list responsive to the report, adjusting a timeslot allocation map responsive to the updated list, encapsulating the adjusted map, transmitting the encapsulated adjusted map and assigning a timeslot specified in the timeslot allocation map to the associated station. Also described are a method and apparatus including receiving a synchronization frame over a communications channel, decapsulating a map located in the synchronization frame, determining if there is a timeslot specified in the map for which this associated station is one of an assigned main owner and an assigned backup owner, transmitting data over the communications channel during the timeslot for which this associated station is the assigned main owner, sensing the communications channel for a time interval and transmitting data over the communications channel that is idle for the time interval during the timeslot for which this associated station is the assigned backup owner.
    • 描述了一种方法和装置,包括从相关联的站接收报告,响应于报告更新列表,响应于更新的列表调整时隙分配映射,封装调整后的映射,发送封装的经调整的映射并分配指定的时隙 时隙分配映射到相关站。 还描述了一种方法和装置,包括通过通信信道接收同步帧,解封装位于同步帧中的映射,确定是否存在在该映射中指定的时隙,该相关站是分配的主所有者之一, 分配的备份所有者,在该关联站是分配的主所有者的时隙期间通过通信信道发送数据,在一段时间间隔内感测通信信道,并且在该时隙内的时间间隔内通过空闲的通信信道发送数据, 该关联站是分配的备份所有者。