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公开(公告)号：US09698865B2
公开(公告)日：2017-07-04
申请号：US15148648
申请日：2016-05-06
IPC分类号： H04B1/7156 , H04W84/18 , H04B7/26 , H04H20/16 , H04B1/713
CPC分类号： H04B1/7156 , H04B1/713 , H04B7/2628 , H04B2001/71563 , H04H20/16 , H04W84/18
摘要： Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.
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公开(公告)号：US09362978B2
公开(公告)日：2016-06-07
申请号：US14517108
申请日：2014-10-17
IPC分类号： H04B1/00 , H04B1/7156 , H04B1/713
CPC分类号： H04B1/7156 , H04B1/713 , H04B7/2628 , H04B2001/71563 , H04H20/16 , H04W84/18
摘要： Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.
摘要翻译： 在网状网络内运行的同步FHSS网络通常需要一定量的网络流量来维持时间以及执行其他功能，如注册和邻居发现。 在本公开中呈现的概念提供具有增强的通信能力的网状网络，而不向网络内的节点增加显着的硬件或固件成本。 公开的使用集成在FHSS伪随机序列中的采集通道（频率）的概念加速了网络响应，例如中断和恢复。 通过跳跃级别或制造时分配唯一跳序列可以保证最小的网络争用，同时最小化系统网络流量。
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公开(公告)号：US09287926B2
公开(公告)日：2016-03-15
申请号：US14051116
申请日：2013-10-10
IPC分类号： H04B1/00 , H04B1/7156 , H04B1/715
CPC分类号： H04B1/7156 , H04B1/715
摘要： A digital Radio Frequency (RF) receiver may exhibit image frequencies and these image frequencies may be mathematically related to the intermediate frequency (IF) that is utilized for transmission and reception. In accordance with an embodiment, channel switching may be performed to identify an appropriate receive frequency in the presence of image frequencies on other channels. In accordance with another embodiment, data on a receive channel is evaluated to determine whether the data is inverted, and then appropriate correction may be performed on subsequently received data.
摘要翻译： 数字射频（RF）接收机可以呈现图像频率，并且这些图像频率可以在数学上与用于发送和接收的中频（IF）有关。 根据实施例，可以执行信道切换以在存在其他信道上的图像频率的情况下识别适当的接收频率。 根据另一个实施例，评估接收信道上的数据以确定数据是否被反转，然后可以对随后接收的数据执行适当的校正。
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公开(公告)号：US20160112090A1
公开(公告)日：2016-04-21
申请号：US14517108
申请日：2014-10-17
IPC分类号： H04B1/7156
CPC分类号： H04B1/7156 , H04B1/713 , H04B7/2628 , H04B2001/71563 , H04H20/16 , H04W84/18
摘要： Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.
摘要翻译： 在网状网络内运行的同步FHSS网络通常需要一定量的网络流量来维持时间以及执行其他功能，如注册和邻居发现。 在本公开中呈现的概念提供具有增强的通信能力的网状网络，而不向网络内的节点增加显着的硬件或固件成本。 公开的使用集成在FHSS伪随机序列中的采集通道（频率）的概念加速了网络响应，例如中断和恢复。 通过跳跃级别或制造时分配唯一跳序列可以保证最小的网络争用，同时最小化系统网络流量。
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公开(公告)号：US20160277066A1
公开(公告)日：2016-09-22
申请号：US15148648
申请日：2016-05-06
IPC分类号： H04B1/7156 , H04H20/16 , H04W36/00 , H04B7/26 , H04W60/04
CPC分类号： H04B1/7156 , H04B1/713 , H04B7/2628 , H04B2001/71563 , H04H20/16 , H04W84/18
摘要： Synchronous FHSS networks operating within mesh networks typically require a certain amount of network traffic to maintain time as well as for executing other functions, such as registration and neighbor discovery. The concepts presented in this disclosure provide a mesh network with enhanced communication capabilities without adding significant hardware or firmware costs to nodes within the network. The disclosed concept of using acquisition channels (frequencies) integrated within FHSS pseudo-random sequences speeds network responses to conditions like outage and restoration. Assignment of unique hop sequences by hop level or at time of manufacture can guarantee minimal network contention while minimizing system network traffic.
摘要翻译： 在网状网络内运行的同步FHSS网络通常需要一定量的网络流量来维持时间以及执行其他功能，如注册和邻居发现。 在本公开中呈现的概念提供具有增强的通信能力的网状网络，而不向网络内的节点增加显着的硬件或固件成本。 公开的使用集成在FHSS伪随机序列中的采集通道（频率）的概念加速了网络响应，例如中断和恢复。 通过跳跃级别或制造时分配唯一跳序列可以保证最小的网络争用，同时最小化系统网络流量。
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公开(公告)号：US20140098838A1
公开(公告)日：2014-04-10
申请号：US14051116
申请日：2013-10-10
IPC分类号： H04B1/7156
CPC分类号： H04B1/7156 , H04B1/715
摘要： A digital Radio Frequency (RF) receiver may exhibit image frequencies and these image frequencies may be mathematically related to the intermediate frequency (IF) that is utilized for transmission and reception. In accordance with an embodiment, channel switching may be performed to identify an appropriate receive frequency in the presence of image frequencies on other channels. In accordance with another embodiment, data on a receive channel is evaluated to determine whether the data is inverted, and then appropriate correction may be performed on subsequently received data.
摘要翻译： 数字射频（RF）接收机可以呈现图像频率，并且这些图像频率可以在数学上与用于发送和接收的中频（IF）有关。 根据实施例，可以执行信道切换以在存在其他信道上的图像频率的情况下识别适当的接收频率。 根据另一个实施例，评估接收信道上的数据以确定数据是否被反转，然后可以对随后接收的数据执行适当的校正。
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