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1. 发明申请

US20150089606A1 AREA RESTRICTED NETWORK MANAGEMENT METHOD AND DEVICE AS WELL AS AREA KEY RECEIPT METHOD AND DEVICE 审中-公开
标题翻译：区域限制性网络管理方法和设备，如面向主要接收方法和设备
公开(公告)号：US20150089606A1
公开(公告)日：2015-03-26
申请号：US14489647
申请日：2014-09-18
申请人： Wei WANG , Bin DA , Haihua YU , Yindong ZHANG , Linju YANG
发明人： Wei WANG , Bin DA , Haihua YU , Yindong ZHANG , Linju YANG
IPC分类号： H04W12/08 , H04W76/02 , H04L29/06 , H04W12/04
CPC分类号： H04L63/062 , H04L9/083 , H04L63/064 , H04W12/04 , H04W76/14 , H04W84/18
摘要： Disclosed is an area restricted network management method including a step of detecting, in a first area restricted network, one or more second area keys sent from one or more second area restricted networks; a step of generating a first hierarchical area key which is related to a first area key generated by the first area restricted network as well as at least one of the detected one or more second area keys; and a step of transmitting the first hierarchical area key to inside of the first area restricted network.
摘要翻译：公开了一种区域限制网络管理方法，其包括在第一区域受限网络中检测从一个或多个第二区域受限网络发送的一个或多个第二区域密钥的步骤; 生成与由第一区域限制网络生成的第一区域密钥相关的第一分层区域密钥以及检测到的一个或多个第二区域密钥中的至少一个的步骤; 以及将第一分层区域密钥发送到第一区域限制网络的内部的步骤。

2. 发明申请

US20150029959A1 METHOD AND SYSTEM FOR ALLOCATING RADIO CHANNEL 审中-公开
标题翻译：用于分配无线电信道的方法和系统
公开(公告)号：US20150029959A1
公开(公告)日：2015-01-29
申请号：US14338494
申请日：2014-07-23
申请人： Bin DA , Wei WANG , Haihua YU , Yindong ZHANG , Linju YANG
发明人： Bin DA , Wei WANG , Haihua YU , Yindong ZHANG , Linju YANG
IPC分类号： H04W72/08 , H04W72/12
CPC分类号： H04W72/082 , H04L1/0026 , H04W72/0486
摘要： A method and a system for allocating a radio channel are disclosed. The method includes the steps of determining one or more priority radio channels exclusively for transmitting priority data; determining whether there is a condition of allocating the one or more priority radio channels in an organized wireless group (OWG); and allocating one of the one or more priority radio channels, when the one or more priority radio channels are empty.
摘要翻译：公开了一种用于分配无线电信道的方法和系统。该方法包括以下步骤：专门用于发送优先级数据的一个或多个优先级无线信道; 确定是否存在在有组织无线组（OWG）中分配一个或多个优先级无线电信道的条件; 以及当所述一个或多个优先级无线电信道为空时，分配所述一个或多个优先级无线电信道中的一个。

3. 发明授权

US09369987B2 Method and system for estimating distance between two devices in wireless environment 有权
标题翻译：用于估计无线环境中两台设备之间的距离的方法和系统
公开(公告)号：US09369987B2
公开(公告)日：2016-06-14
申请号：US14623937
申请日：2015-02-17
申请人： Dongbing Wang , Yi Sun , Bin Da , Wei Wang , Yindong Zhang
发明人： Dongbing Wang , Yi Sun , Bin Da , Wei Wang , Yindong Zhang
IPC分类号： H04W4/02 , H04W64/00 , H04W76/04 , H04L12/26 , H04L12/24 , H04W88/08
CPC分类号： H04W64/003 , G01S5/0273 , G01S5/14 , G01S11/06 , H04L41/145 , H04L43/087 , H04W64/006 , H04W76/046 , H04W88/08
摘要： Disclosed is a method of determining a distance between a first device and a second device in a wireless environment. The method includes steps of obtaining environmental parameters in a LOS propagation environment; determining whether the environment between the first device and the second device is the LOS propagation environment or a NLOS propagation environment; and calculating, based on the determination result of the determining step, the distance between the first device and the second device by utilizing the environmental parameters in the LOS or NLOS propagation environment as well as a path loss model.
摘要翻译：公开了一种在无线环境中确定第一设备和第二设备之间的距离的方法。该方法包括在LOS传播环境中获得环境参数的步骤; 确定第一设备和第二设备之间的环境是否是LOS传播环境或NLOS传播环境; 并且基于所述确定步骤的确定结果，通过利用所述LOS或NLOS传播环境中的环境参数以及路径损耗模型来计算所述第一设备和所述第二设备之间的距离。

4. 发明授权

US09544858B2 Channel power adjustment based on positional information of area restricted self-organizing subnets 有权
标题翻译：基于区域限制自组织子网位置信息的信道功率调整
公开(公告)号：US09544858B2
公开(公告)日：2017-01-10
申请号：US14538943
申请日：2014-11-12
申请人： Bin Da , Wei Wang , Yindong Zhang , Linju Yang
发明人： Bin Da , Wei Wang , Yindong Zhang , Linju Yang
IPC分类号： H04W52/28 , H04W52/24 , H04W72/04 , H04W84/22
CPC分类号： H04W52/283 , H04W52/244 , H04W52/281 , H04W72/0473 , H04W84/22
摘要： Disclosed is a channel power adjustment method and system based on positional information of plural self-organizing subnets in a restricted area. The method includes a first setting step of setting, based on the positional information of the plural self-organizing subnets, a positional priority for each of the plural self-organizing subnets; and a first adjustment step of adjusting, at least partially based on the positional priorities of the plural self-organizing subnets, a power of a first device in a first self-organizing subnet working in a first channel, satisfying a predetermined rule to a first power of the first channel.
摘要翻译：公开了一种基于限制区域中的多个自组织子网的位置信息的信道功率调整方法和系统。该方法包括：第一设置步骤，基于多个自组织子网的位置信息，设定多个自组织子网中的每一个的位置优先级; 以及第一调整步骤，至少部分地基于所述多个自组织子网的位置优先级来调整在第一信道中工作的第一自组织子网中的第一设备的功率，以满足预定规则到第一第一通道的功率。

5. 发明申请

US20150245311A1 METHOD AND SYSTEM FOR ESTIMATING DISTANCE BETWEEN TWO DEVICES IN WIRELESS ENVIRONMENT 有权
标题翻译：用于在无线环境中估计两个设备之间的距离的方法和系统
公开(公告)号：US20150245311A1
公开(公告)日：2015-08-27
申请号：US14623937
申请日：2015-02-17
申请人： Dongbing WANG , Yi SUN , Bin DA , Wei WANG , Yindong ZHANG
发明人： Dongbing WANG , Yi SUN , Bin DA , Wei WANG , Yindong ZHANG
IPC分类号： H04W64/00 , H04L12/26 , H04W76/04
CPC分类号： H04W64/003 , G01S5/0273 , G01S5/14 , G01S11/06 , H04L41/145 , H04L43/087 , H04W64/006 , H04W76/046 , H04W88/08
摘要： Disclosed is a method of determining a distance between a first device and a second device in a wireless environment. The method includes steps of obtaining environmental parameters in a LOS propagation environment; determining whether the environment between the first device and the second device is the LOS propagation environment or a NLOS propagation environment; and calculating, based on the determination result of the determining step, the distance between the first device and the second device by utilizing the environmental parameters in the LOS or NLOS propagation environment as well as a path loss model.
摘要翻译：公开了一种在无线环境中确定第一设备和第二设备之间的距离的方法。该方法包括在LOS传播环境中获得环境参数的步骤; 确定第一设备和第二设备之间的环境是否是LOS传播环境或NLOS传播环境; 并且基于所述确定步骤的确定结果，通过利用所述LOS或NLOS传播环境中的环境参数以及路径损耗模型来计算所述第一设备和所述第二设备之间的距离。

6. 发明申请

US20140241207A1 METHOD AND APPARATUS FOR DISCOVERING NETWORK NODE 审中-公开
标题翻译：发现网络节点的方法和设备
公开(公告)号：US20140241207A1
公开(公告)日：2014-08-28
申请号：US14187424
申请日：2014-02-24
申请人： Yindong Zhang , Wei Wang , Bin Da , Haihua Yu
发明人： Yindong Zhang , Wei Wang , Bin Da , Haihua Yu
IPC分类号： H04W8/00 , H04W84/18
CPC分类号： H04W8/005 , H04W84/18
摘要： A method and an apparatus for discovering a node in a wireless self-organized network are disclosed. The method comprises the steps of determining, by nodes in the network, a unified node discovery channel based on unified information provided by a trusted third party; and finding the node based on the unified node discovery channel. According to the node discovering method, a node can be discovered rapidly, and the time for discovering a node can be reduced.
摘要翻译：公开了一种用于发现无线自组织网络中的节点的方法和装置。该方法包括以下步骤：基于由可靠第三方提供的统一信息，确定网络中的节点统一节点发现信道; 并根据统一节点发现通道查找节点。根据节点发现方法，可以快速发现节点，可以减少发现节点的时间。

7. 发明授权

US09326315B2 Area-limited self-organized network management method, communications apparatus, and system 有权
标题翻译：区域限制的自组织网络管理方法，通信设备和系统
公开(公告)号：US09326315B2
公开(公告)日：2016-04-26
申请号：US14070965
申请日：2013-11-04
申请人： Haihua Yu , Wei Wang , Yan Sun , Bin Da , Yindong Zhang
发明人： Haihua Yu , Wei Wang , Yan Sun , Bin Da , Yindong Zhang
IPC分类号： H04W4/00 , H04L12/28 , H04B7/00 , H04W84/20 , H04W4/02 , H04W12/04 , H04L29/06 , H04W12/06
CPC分类号： H04W84/20 , H04L63/107 , H04W4/021 , H04W12/04 , H04W12/06
摘要： Disclosed are an area-limited self-organized wireless network management method, a communication apparatus, and a system. The method comprises a step of, when a communications apparatus which is entering the limited area receives area signals for indicating a specific area in which network nodes are located, determining by the communications apparatus whether the master node exists in the limited area; a step of, if it is determined that the master node exists, performing identity authentication with regard to the master node and letting the communications apparatus itself be a sub node by the communications apparatus; and a step of, if it is determined that the master node does not exist, letting the communications apparatus itself be the master node by the communications apparatus, wherein, the master node is in charge of entering of a new sub node and synchronization of shared secret keys between the network nodes.
摘要翻译：公开了区域限制的自组织无线网络管理方法，通信装置和系统。该方法包括以下步骤：当正在进入有限区域的通信装置接收用于指示网络节点所在的特定区域的区域信号时，由通信装置确定主节点是否存在于有限区域中; 如果确定主节点存在，则执行关于主节点的身份认证，并且使通信装置本身由通信装置作为子节点的步骤; 以及如果确定所述主节点不存在，则通过所述通信装置使所述通信装置本身为所述主节点的步骤，其中，所述主节点负责新子节点的进入和共享的同步网络节点之间的密钥。

8. 发明申请

US20150139124A1 CHANNEL POWER ADJUSTMENT BASED ON POSITIONAL INFORMATION OF AREA RESTRICTED SELF-ORGANIZING SUBNETS 有权
标题翻译：基于区域限制自组织子网的位置信息的信道功率调整
公开(公告)号：US20150139124A1
公开(公告)日：2015-05-21
申请号：US14538943
申请日：2014-11-12
申请人： Bin DA , Wei WANG , Yindong ZHANG , Linju YANG
发明人： Bin DA , Wei WANG , Yindong ZHANG , Linju YANG
IPC分类号： H04W72/04 , H04W84/22
CPC分类号： H04W52/283 , H04W52/244 , H04W52/281 , H04W72/0473 , H04W84/22
摘要： Disclosed is a channel power adjustment method and system based on positional information of plural self-organizing subnets in a restricted area. The method includes a first setting step of setting, based on the positional information of the plural self-organizing subnets, a positional priority for each of the plural self-organizing subnets; and a first adjustment step of adjusting, at least partially based on the positional priorities of the plural self-organizing subnets, a power of a first device in a first self-organizing subnet working in a first channel, satisfying a predetermined rule to a first power of the first channel.
摘要翻译：公开了一种基于限制区域中的多个自组织子网的位置信息的信道功率调整方法和系统。该方法包括：第一设置步骤，基于多个自组织子网的位置信息，设定多个自组织子网中的每一个的位置优先级; 以及第一调整步骤，至少部分地基于所述多个自组织子网的位置优先级来调整在第一信道中工作的第一自组织子网中的第一设备的功率，以满足预定规则到第一第一通道的功率。

9. 发明申请

US20140126416A1 AREA-LIMITED SELF-ORGANIZED NETWORK MANAGEMENT METHOD, COMMUNICATIONS APPARATUS, AND SYSTEM 有权
标题翻译：区域有限自营网络管理方法，通信设备和系统
公开(公告)号：US20140126416A1
公开(公告)日：2014-05-08
申请号：US14070965
申请日：2013-11-04
申请人： Haihua YU , Wei Wang , Yan Sun , Bin Da , Yindong Zhang
发明人： Haihua YU , Wei Wang , Yan Sun , Bin Da , Yindong Zhang
IPC分类号： H04W84/20
CPC分类号： H04W84/20 , H04L63/107 , H04W4/021 , H04W12/04 , H04W12/06
摘要： Disclosed are an area-limited self-organized wireless network management method, a communication apparatus, and a system. The method comprises a step of, when a communications apparatus which is entering the limited area receives area signals for indicating a specific area in which network nodes are located, determining by the communications apparatus whether the master node exists in the limited area; a step of, if it is determined that the master node exists, performing identity authentication with regard to the master node and letting the communications apparatus itself be a sub node by the communications apparatus; and a step of, if it is determined that the master node does not exist, letting the communications apparatus itself be the master node by the communications apparatus, wherein, the master node is in charge of entering of a new sub node and synchronization of shared secret keys between the network nodes.
摘要翻译：公开了区域限制的自组织无线网络管理方法，通信装置和系统。该方法包括以下步骤：当正在进入有限区域的通信装置接收用于指示网络节点所在的特定区域的区域信号时，由通信装置确定主节点是否存在于有限区域中; 如果确定主节点存在，则执行关于主节点的身份认证，并且使通信装置本身由通信装置作为子节点的步骤; 以及如果确定所述主节点不存在，则通过所述通信装置使所述通信装置本身为所述主节点的步骤，其中，所述主节点负责新子节点的进入和共享的同步网络节点之间的密钥。

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