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公开(公告)号：US20150230175A1
公开(公告)日：2015-08-13
申请号：US14430100
申请日：2013-09-20
发明人： Alexander James Grant , David Victor Lawrie Haley , Robert George McKilliam , William George Cowley , Ho Leung Chan
CPC分类号： H04W52/0216 , H04B7/212 , H04J11/0036 , H04L5/0055 , H04W52/0229 , H04W52/0241 , H04W52/028 , H04W72/0446 , Y02D70/164 , Y02D70/446
摘要： A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
摘要翻译： 描述了包括多个终端和多接入接收机的多址时隙无线通信系统。 多接入接收机可以从其视野中的终端解码帧的每个时隙中的多个传输。 每个终端具有用于发送和非活动状态的活动状态。 在终端接收到成功发送的确认之后，终端进入至少一个传输延迟时间的无效状态。 这可能是终端在多接入接收机的视野中的剩余时间。 这可以由终端使用发送概率来确定是否在下一帧中进行发送。 终端还可以被配置为在帧中选择时隙，并且这可以基于诸如哪些时隙被确认的信息。 接收机可以使用压缩来发送确认消息。
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公开(公告)号：US10594425B2
公开(公告)日：2020-03-17
申请号：US15497188
申请日：2017-04-25
发明人： Alexander James Grant , David Victor Lawrie Haley , Robert George McKilliam , William George Cowley , Ho Leung Chan
摘要： A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
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公开(公告)号：US20170230130A1
公开(公告)日：2017-08-10
申请号：US15497188
申请日：2017-04-25
发明人： Alexander James Grant , David Victor Lawrie Haley , Robert George McKilliam , William George Cowley , Ho Leung Chan
摘要： A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
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公开(公告)号：US09668210B2
公开(公告)日：2017-05-30
申请号：US14430100
申请日：2013-09-20
发明人： Alexander James Grant , David Victor Lawrie Haley , Robert George McKilliam , William George Cowley , Ho Leung Chan
CPC分类号： H04W52/0216 , H04B7/212 , H04J11/0036 , H04L5/0055 , H04W52/0229 , H04W52/0241 , H04W52/028 , H04W72/0446 , Y02D70/164 , Y02D70/446
摘要： A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
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