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公开(公告)号：US20100046583A1
公开(公告)日：2010-02-25
申请号：US12338372
申请日：2008-12-18
IPC分类号： H04B1/713
CPC分类号： H04B1/715 , H04B1/7143 , H04L1/0001
摘要： A method and system, the method including determining a frequency quality measurement value for each of a plurality of frequencies a network coordinator can use in a frequency hopping sequence for communicating with a client, classifying each of the plurality of communication frequencies into one of a plurality of different categories based on a relative ranking of the determined frequency quality measurement value of each of the plurality of frequencies, generating, by the network coordinator, a frequency hopping sequence to be used for communication between the network coordinator and the client, the generated hopping sequence including only select frequencies from the plurality of frequencies in a predetermined number of future time slots that minimize a probability of a predetermined number of consecutive frequency hop failures in the predetermined number of future time slots, and notifying the client of the generated frequency hopping sequence to be used for communication.
摘要翻译： 一种方法和系统，所述方法包括确定网络协调器可以在跳频序列中用于与客户端通信的多个频率中的每一个的频率质量测量值，以将多个通信频率中的每一个分类为多个 基于所确定的多个频率中的每一个的频率质量测量值的相对等级，由网络协调器生成要用于网络协调器和客户端之间的通信的跳频序列，生成的跳频 序列仅包括在预定数量的未来时隙中的来自多个频率的选择频率，其使预定数量的未来时隙中的预定数量的连续频率跳跃的概率最小化，并且向客户端通知所生成的跳频序列 用于沟通。
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公开(公告)号：US08149893B2
公开(公告)日：2012-04-03
申请号：US12338372
申请日：2008-12-18
IPC分类号： H04B1/7136
CPC分类号： H04B1/715 , H04B1/7143 , H04L1/0001
摘要： A method and system, the method including determining a frequency quality measurement value for each of a plurality of frequencies a network coordinator can use in a frequency hopping sequence for communicating with a client, classifying each of the plurality of communication frequencies into one of a plurality of different categories based on a relative ranking of the determined frequency quality measurement value of each of the plurality of frequencies, generating, by the network coordinator, a frequency hopping sequence to be used for communication between the network coordinator and the client, the generated hopping sequence including only select frequencies from the plurality of frequencies in a predetermined number of future time slots that minimize a probability of a predetermined number of consecutive frequency hop failures in the predetermined number of future time slots, and notifying the client of the generated frequency hopping sequence to be used for communication.
摘要翻译： 一种方法和系统，所述方法包括确定网络协调器可以在跳频序列中用于与客户端通信的多个频率中的每一个的频率质量测量值，以将多个通信频率中的每一个分类为多个 基于所确定的多个频率中的每一个的频率质量测量值的相对等级，由网络协调器生成要用于网络协调器和客户端之间的通信的跳频序列，生成的跳频 序列仅包括在预定数量的未来时隙中的来自多个频率的选择频率，其使预定数量的未来时隙中的预定数量的连续频率跳跃的概率最小化，并且向客户端通知所生成的跳频序列 用于沟通。
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公开(公告)号：US08218600B2
公开(公告)日：2012-07-10
申请号：US12338782
申请日：2008-12-18
IPC分类号： H04B1/713
CPC分类号： H04B1/7156 , H04W36/0088 , H04W48/16
摘要： A system and method for operating a communications system network, the method including operating an access point (AP) acting as a network controller in a frequency hopping network, the AP communicating with other communication devices of the network over m number of frequencies using a hopping sequence of at least some of the m number of frequencies and a dwell time d for the plurality of frequencies; and operating a communication device seeking to establish synchronized communication with other communication devices of the frequency hopping network without any cross-AP coordination, the communication device scanning all of the m number of frequencies using a scanning time s for each of the m number of frequencies; and, wherein the scanning time s is no greater than 1/m of the AP dwell time d.
摘要翻译： 一种用于操作通信系统网络的系统和方法，所述方法包括操作在跳频网络中充当网络控制器的接入点（AP），所述AP使用跳频在m个频率上与所述网络的其他通信设备通信 m个频率中的至少一些频率的序列和多个频率的停留时间d; 并且操作寻求与跳频网络的其他通信设备建立同步通信而没有任何跨AP协调的通信设备，所述通信设备使用m个频率中的每一个的扫描时间s扫描所有m个频率 ; 并且其中扫描时间s不大于AP驻留时间d的1 / m。
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公开(公告)号：US20100046585A1
公开(公告)日：2010-02-25
申请号：US12338782
申请日：2008-12-18
CPC分类号： H04B1/7156 , H04W36/0088 , H04W48/16
摘要： A system and method for operating a communications system network, the method including operating an access point (AP) acting as a network controller in a frequency hopping network, the AP communicating with other communication devices of the network over m number of frequencies using a hopping sequence of at least some of the m number of frequencies and a dwell time d for the plurality of frequencies; and operating a communication device seeking to establish synchronized communication with other communication devices of the frequency hopping network without any cross-AP coordination, the communication device scanning all of the m number of frequencies using a scanning time s for each of the m number of frequencies; and, wherein the scanning time s is no greater than 1/m of the AP dwell time d.
摘要翻译： 一种用于操作通信系统网络的系统和方法，所述方法包括操作在跳频网络中充当网络控制器的接入点（AP），所述AP使用跳频在m个频率上与所述网络的其他通信设备通信 m个频率中的至少一些频率的序列和多个频率的停留时间d; 并且操作寻求与跳频网络的其他通信设备建立同步通信而没有任何跨AP协调的通信设备，所述通信设备使用m个频率中的每一个的扫描时间s扫描所有m个频率 ; 并且其中扫描时间s不大于AP驻留时间d的1 / m。
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