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1.发明授权Wireless network area limiting method and system based on near field communication 有权基于近场通信的无线网络区域限制方法和系统公开(公告)号：US09226336B2
公开(公告)日：2015-12-29
申请号：US14168118
申请日：2014-01-30
申请人： Yan Sun , Wei Wang , Bin Da , Linju Yang , Haihua Yu
发明人： Yan Sun , Wei Wang , Bin Da , Linju Yang , Haihua Yu
摘要： Disclosed are a wireless network area limiting method and a wireless network area limiting system based on NFC. The wireless network area limiting method includes a step of adopting a plurality of first NFC hot spot sensors to seamlessly define a limited area having any shape; a step of periodically generating and transmitting an area secret key by a first central control part respectively connected to the plurality of first NFC hot spot sensors; and a step of conducting handshake with the first central control part by a WLAN user equipment, which has a NFC function and is located in the limited area, based on the area secret key received by the WLAN user equipment, so that the first central control part establishes area-limited network communications in the limited area.
摘要翻译： 公开了一种基于NFC的无线网络区域限制方法和无线网络区域限制系统。 无线网络区域限制方法包括采用多个第一NFC热点传感器来无缝地限定具有任何形状的有限区域的步骤; 通过分别连接到多个第一NFC热点传感器的第一中央控制部周期地产生和发送区域密钥的步骤; 以及基于由WLAN用户设备接收的区域密钥，通过具有NFC功能并位于有限区域的WLAN用户设备与第一中央控制部分进行握手的步骤，使得第一中央控制 部分在有限的区域建立了区域有限的网络通信。
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2.发明授权Transmitting device, receiving device, wireless communication system and method for controlling wireless communication system 有权发射装置，接收装置，无线通信系统及控制无线通信系统的方法公开(公告)号：US09055436B2
公开(公告)日：2015-06-09
申请号：US13874671
申请日：2013-05-01
IPC分类号： H04W12/04 , H04B10/114
CPC分类号： H04W12/04 , H04B10/1149 , H04L9/0869 , H04L9/12 , H04L63/18 , H04L2209/08 , H04L2209/34 , H04L2209/80 , H04L2463/061 , H04W84/12
摘要： A transmitting device, a receiving device, a wireless communication system and a method for controlling the wireless communication system are used for creating a secure wireless communication network of a limited area. The transmitting device comprises: one or more transmitters configured to transmit wireless signals, and create the limited area by a coverage scope of the wireless signals; a cryptography key generating unit configured to generate a cryptography key for the wireless signals; a cryptography key encoding unit configured to encode the cryptography key to a cryptography key frame; and a cryptography key scheduling unit configured to schedule the cryptography key frame so as to control the transmitter to transmit the wireless signals including the cryptography key frame.
摘要翻译： 使用发送设备，接收设备，无线通信系统和用于控制无线通信系统的方法来创建有限区域的安全无线通信网络。 发射设备包括：一个或多个发射机，被配置为发射无线信号，并通过无线信号的覆盖范围创建有限区域; 密码产生单元，被配置为生成所述无线信号的密码密钥; 密码密钥编码单元，被配置为将加密密钥编码为密码关键帧; 以及密码密钥调度单元，被配置为调度密码关键帧，以便控制发送器发送包括密码关键帧的无线信号。
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3.发明授权Method of controlling states of mobile node and verifier therein for receiving secret key 有权控制其中的移动节点和验证者的状态以接收秘密密钥的方法公开(公告)号：US09462463B2
公开(公告)日：2016-10-04
申请号：US13896671
申请日：2013-05-17
CPC分类号： H04W12/04 , H04L67/104 , H04L67/1091 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/22
摘要： Disclosed are a verifier used in a mobile node and a method of controlling plural states of the mobile node. The verifier comprises a secret key receiving part configured to listen and receive at least one secret key from at least one secret key transmitter in an area limited Ad-hoc network; a secret key stamp generating part configured to perform calculation on the at least one secret key according to a predetermined verification rule so as to generate a secret key stamp; and a secret key stamp verifying part configured to compare the secret key stamp and a predetermined standard value, wherein, if the secret key stamp is equal to the predetermined standard value, then the secret key is determined as valid, otherwise, the secret key is determined as invalid.
摘要翻译： 公开了在移动节点中使用的验证器和控制移动节点的多个状态的方法。 所述验证器包括秘密密钥接收部件，被配置为从区域限制Ad-hoc网络中的至少一个秘密密钥发送器收听和接收至少一个秘密密钥; 秘密密钥生成部，被配置为根据预定的验证规则对所述至少一个秘密密钥执行计算，以生成秘密密钥戳; 以及配置为将所述秘密密钥标记与预定标准值进行比较的秘密密钥标记验证部，其中，如果所述秘密密钥标记等于所述预定标准值，则所述秘密密钥被确定为有效，否则所述密钥是 确定为无效。
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4.发明申请METHOD OF CONTROLLING STATES OF MOBILE NODE AND VERIFIER THEREIN FOR RECEIVING SECRET KEY 有权控制移动节点状态的方法和验证器接收密钥的方法公开(公告)号：US20130336485A1
公开(公告)日：2013-12-19
申请号：US13896671
申请日：2013-05-17
IPC分类号： H04W12/04
CPC分类号： H04W12/04 , H04L67/104 , H04L67/1091 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/22
摘要： Disclosed are a verifier used in a mobile node and a method of controlling plural states of the mobile node. The verifier comprises a secret key receiving part configured to listen and receive at least one secret key from at least one secret key transmitter in an area limited Ad-hoc network; a secret key stamp generating part configured to perform calculation on the at least one secret key according to a predetermined verification rule so as to generate a secret key stamp; and a secret key stamp verifying part configured to compare the secret key stamp and a predetermined standard value, wherein, if the secret key stamp is equal to the predetermined standard value, then the secret key is determined as valid, otherwise, the secret key is determined as invalid.
摘要翻译： 公开了在移动节点中使用的验证器和控制移动节点的多个状态的方法。 所述验证器包括秘密密钥接收部件，被配置为从区域限制Ad-hoc网络中的至少一个秘密密钥发送器收听和接收至少一个秘密密钥; 秘密密钥生成部，被配置为根据预定的验证规则对所述至少一个秘密密钥执行计算，以生成秘密密钥戳; 以及配置为将所述秘密密钥标记与预定标准值进行比较的秘密密钥标记验证部，其中，如果所述秘密密钥标记等于所述预定标准值，则所述秘密密钥被确定为有效，否则所述密钥是 确定为无效。
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5.发明授权Area-limited self-organized network management method, communications apparatus, and system 有权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
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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6.发明申请AREA-LIMITED SELF-ORGANIZED NETWORK MANAGEMENT METHOD, COMMUNICATIONS APPARATUS, AND SYSTEM 有权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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公开(公告)号：US20160014118A1
公开(公告)日：2016-01-14
申请号：US14790269
申请日：2015-07-02
申请人： Bin Da , Wei Wang , Linju Yang , Ke Liao , Yan Sun
发明人： Bin Da , Wei Wang , Linju Yang , Ke Liao , Yan Sun
IPC分类号： H04L29/06
CPC分类号： H04L63/0853 , H04L63/10 , H04L63/107 , H04L63/123
摘要： Disclosed is an access control method of an area restricted network system including a central control device and at least one area restricted network. Each area restricted network includes at least a master node. The method comprises a detection step of detecting that an access device has entered into an area restricted network in the area restricted network system; a receipt step of receiving, by a master node in the area restricted network, an authentication information request sent by the access device; a sending step of, in response to the authentication information request, generating and sending the authentication information for the access device by the master node in the area restricted network; and a request step of, by the access device, receiving the authentication information, and then utilizing the authentication information so as to send an authentication request to the central control device.
摘要翻译： 公开了一种包括中央控制装置和至少一个区域限制网络的区域限制网络系统的访问控制方法。 每个区域受限网络至少包括主节点。 该方法包括：检测步骤，检测接入设备已经进入区域限制网络系统中的区域限制网络; 接收步骤，由所述区域限制网络中的主节点接收由所述接入设备发送的认证信息请求; 发送步骤，响应于所述认证信息请求，生成并发送所述区域受限网络中的所述主节点对所述接入设备的认证信息; 以及由访问装置接收认证信息，然后利用认证信息以便向中央控制装置发送认证请求的请求步骤。
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公开(公告)号：US09667625B2
公开(公告)日：2017-05-30
申请号：US14790269
申请日：2015-07-02
申请人： Bin Da , Wei Wang , Linju Yang , Ke Liao , Yan Sun
发明人： Bin Da , Wei Wang , Linju Yang , Ke Liao , Yan Sun
IPC分类号： H04L29/06
CPC分类号： H04L63/0853 , H04L63/10 , H04L63/107 , H04L63/123
摘要： Disclosed is an access control method of an area restricted network system including a central control device and at least one area restricted network. Each area restricted network includes at least a master node. The method comprises a detection step of detecting that an access device has entered into an area restricted network in the area restricted network system; a receipt step of receiving, by a master node in the area restricted network, an authentication information request sent by the access device; a sending step of, in response to the authentication information request, generating and sending the authentication information for the access device by the master node in the area restricted network; and a request step of, by the access device, receiving the authentication information, and then utilizing the authentication information so as to send an authentication request to the central control device.
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9.发明申请SYSTEMS AND METHODS FOR DETECTING UNFAIR MANIPULATIONS OF ON-LINE REPUTATION SYSTEMS 审中-公开用于检测在线信号系统的广泛操作的系统和方法公开(公告)号：US20110055104A1
公开(公告)日：2011-03-03
申请号：US12909062
申请日：2010-10-21
申请人： Yan Sun , Steven M. Kay , Yafei Yang , Qing Yang
发明人： Yan Sun , Steven M. Kay , Yafei Yang , Qing Yang
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q10/10 , G06Q30/0282
摘要： A method is disclosed for detecting unfair ratings in rating data over a period of time in connection with an on-line rating system. The method includes the steps of: detecting changes in an arrival rate of ratings in the rating data over the period of time and providing arrival rate change data; detecting changes in a model of the rating data over the period of time such that changes in the model are represented as model errors and providing model error data; detecting changes in a histogram of the rating data over the period of time and providing histogram detection data; detecting changes in a mean of the rating data over the period of time and providing mean change detection data; and processing the arrival rate change data, the model error data, the histogram detection data, and the mean change detection data to identify unfair ratings in the rating data.
摘要翻译： 公开了一种用于在一段时间内检测与在线评级系统相关的评级数据中的不公平等级的方法。 该方法包括以下步骤：检测一段时间内评级数据中的评级到达率的变化并提供到达率变化数据; 在时间段内检测评级数据模型的变化，使得模型中的变化被表示为模型误差并提供模型误差数据; 检测一段时间内评级数据的直方图的变化并提供直方图检测数据; 检测一段时间内评级数据的平均值的变化并提供均值变化检测数据; 以及处理到达率变化数据，模型误差数据，直方图检测数据和平均变化检测数据，以识别评级数据中的不公平评级。
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公开(公告)号：US06498677B1
公开(公告)日：2002-12-24
申请号：US09729082
申请日：2000-12-05
IPC分类号： H04B1012
CPC分类号： H04B10/296
摘要： Optical amplifiers are provided for use in fiber-optic communications networks. Gain may be provided using one or more rare-earth-doped fiber coils such as erbium-doped fiber coils. The coils may be pumped by laser diodes or other suitable pumps. The optical output power of the pumps in a given amplifier may be controlled by a control unit. Taps may be used to monitor the power of optical signals being amplified by the amplifier. The tapped optical signals may be spectrally-filtered. The control unit may calculate the appropriate pump power for the pumps to supply to the fiber coils based on the measured spectrally-filtered optical signals. The gain of the amplifier may be maintained at a desired level using feedback control techniques. The gain spectrum of the amplifier need not be flat. A combination of feed-forward and feedback techniques may be used to calculate the pump power to be supplied by the pumps.
摘要翻译： 提供光放大器用于光纤通信网络。 可以使用一个或多个稀土掺杂的光纤线圈（例如掺铒光纤线圈）来提供增益。 线圈可以由激光二极管或其它合适的泵泵送。 给定放大器中的泵的光输出功率可以由控制单元控制。 抽头可用于监视被放大器放大的光信号的功率。 抽头的光信号可以进行频谱滤波。 控制单元可以基于经测量的经过光谱滤波的光信号，计算供给纤维线圈的泵的适当泵功率。 可以使用反馈控制技术将放大器的增益保持在期望的水平。 放大器的增益谱不必平坦。 可以使用前馈和反馈技术的组合来计算由泵供应的泵功率。
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