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71. 发明授权

US09071533B2 Multicast group assignment using probabilistic approximations 有权
标题翻译：使用概率近似的组播组分配
公开(公告)号：US09071533B2
公开(公告)日：2015-06-30
申请号：US13563185
申请日：2012-07-31
申请人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
发明人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
IPC分类号： H04W4/00 , H04L12/721 , H04L12/761 , H04W40/02 , H04W40/28 , H04L12/743
CPC分类号： H04L45/14 , H04L45/16 , H04L45/7453 , H04W40/02 , H04W40/023 , H04W40/28
摘要： In one embodiment, a source node (e.g., responsible node) determines a plurality of destination nodes of a message, and generates a probabilistic data structure that encodes each of the plurality of destination nodes without any false negatives and with zero or more false positives. The source node may then transmit the message with the probabilistic data structure toward the plurality of destination nodes, wherein nodes receiving the message interpret the probabilistic data structure to determine whether the receiving node is probabilistically one of the intended plurality of destination nodes.
摘要翻译：在一个实施例中，源节点（例如，负责节点）确定消息的多个目的地节点，并且生成概率数据结构，其编码多个目的地节点中的每一个，而没有任何假否定和零或更多的假肯定。然后，源节点可以将具有概率数据结构的消息发送到多个目的地节点，其中接收消息的节点解释概率数据结构，以确定接收节点是否是概率地预期的多个目的地节点之一。

72. 发明授权

US08959607B2 Group key management and authentication schemes for mesh networks 有权
标题翻译：网状网络的组密钥管理和认证方案
公开(公告)号：US08959607B2
公开(公告)日：2015-02-17
申请号：US13196960
申请日：2011-08-03
申请人： Navindra Yadav , Atul Mahamuni , Jonathan Hui , Wei Hong , Alec Woo
发明人： Navindra Yadav , Atul Mahamuni , Jonathan Hui , Wei Hong , Alec Woo
IPC分类号： H04L9/32 , H04L9/08 , H04L29/06 , H04W12/04 , H04W12/06 , H04W84/18
CPC分类号： H04L9/0819 , H04L9/0827 , H04L9/0833 , H04L9/088 , H04L9/0891 , H04L9/14 , H04L9/321 , H04L9/3273 , H04L63/065 , H04L63/068 , H04L63/0823 , H04L63/12 , H04L2209/24 , H04L2463/061 , H04W12/04 , H04W12/06 , H04W12/10 , H04W84/18
摘要： According to one embodiment, techniques are provided to enable secure communication among devices in a mesh network using a group temporal key. An authenticator device associated with a mesh network stores a pairwise master key for each of a plurality of devices in a mesh network upon authentication of the respective devices. Using the pairwise master key, the authenticator device initiates a handshake procedure with a particular device in the mesh network to mutually derive a pairwise temporal key from the pairwise master key. The authenticator device encrypts and signs a group temporal key using the pairwise temporal key for the particular device and sends the group temporal key encrypted and signed with the pairwise temporal key to the particular device.
摘要翻译：根据一个实施例，提供了使用组时间密钥来实现网状网络中的设备之间的安全通信的技术。与网状网络相关联的认证装置在对各个装置进行认证时，为网状网络中的多个装置中的每一个存储成对的主密钥。使用成对主密钥，认证器设备发起与网状网络中的特定设备的握手过程，以从成对主密钥互相导出成对的时间密钥。认证器设备使用特定设备的成对时间密钥加密和签署组时间密钥，并将具有成对时间密钥加密和签名的组时间密钥发送到特定设备。

73. 发明授权

US08908626B2 On-demand pair-wise frequency-hopping synchronization 有权
标题翻译：按需配对跳频同步
公开(公告)号：US08908626B2
公开(公告)日：2014-12-09
申请号：US13566875
申请日：2012-08-03
申请人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
发明人： Jonathan W. Hui , Wei Hong , Jean-Philippe Vasseur
IPC分类号： H04W72/04 , H04L1/16 , H04W72/12 , H04L1/00
CPC分类号： H04W72/0406 , H04L1/1607 , H04L2001/0093 , H04W72/005 , H04W72/1205 , H04W72/1263 , H04W72/1278 , H04W72/1289 , H04W84/18
摘要： In one embodiment, a device receives and stores a broadcast schedule, and may determine whether a neighbor unicast listening schedule is available for a neighboring device. If so, the device may transmit a data frame to the neighboring device pursuant to the neighbor unicast listening schedule. If a neighbor unicast listening schedule is not available, the device may transmit the data frame to the neighboring device pursuant to a broadcast schedule. Once the data frame is received by the neighboring device, pursuant to the neighbor unicast listening schedule or the broadcast schedule, an acknowledgement may be received from the neighboring device, which may include an updated neighbor unicast listening schedule for that neighboring device.
摘要翻译：在一个实施例中，设备接收并存储广播调度，并且可以确定邻居单播监听调度是否可用于相邻设备。如果是，则设备可以根据邻居单播监听时间表向相邻设备发送数据帧。如果邻居单播监听调度不可用，则设备可以根据广播时间表将数据帧发送到相邻设备。一旦相邻设备接收到数据帧，根据邻居单播监听调度或广播调度，可以从相邻设备接收确认，该确认可以包括该相邻设备的更新的邻居单播监听调度。

74. 发明授权

US08879604B2 Efficient rendezvous for distributed messages in frequency-hopping communication networks 有权
标题翻译：跳频通信网络中分布式消息的高效会合
公开(公告)号：US08879604B2
公开(公告)日：2014-11-04
申请号：US13177132
申请日：2011-07-06
申请人： Lik Chuen Alec Woo , Jonathan W. Hui , Wei Hong
发明人： Lik Chuen Alec Woo , Jonathan W. Hui , Wei Hong
IPC分类号： H04B1/713 , H04H20/71 , H04L12/18 , H04B1/7156 , H04W72/00 , H04H20/59
CPC分类号： H04W72/0446 , H04B1/7156 , H04H20/59 , H04L5/06 , H04L12/189 , H04W72/005 , H04W74/0808
摘要： In one embodiment, a rendezvous request message is generated (e.g., by a sender) that specifies a channel C and a rendezvous time T for which a distributed message is to be transmitted in a frequency-hopping computer network. The rendezvous request message is then transmitted on one or more channels used in the computer network based on reaching a plurality of intended recipients of the distributed message with the rendezvous request message prior to rendezvous time T. Accordingly, the distributed message is then transmitted on channel C at rendezvous time T. In another embodiment, a device receives a rendezvous request message, and in response to determining to honor the rendezvous request message, listens for the distributed message on channel C at rendezvous time T.
摘要翻译：在一个实施例中，生成会话请求消息（例如，由发送者），其指定要在跳频计算机网络中发送分布式消息的信道C和会合时间T. 然后，基于在会合时间T之前到达具有会合请求消息的分布式消息的多个预期接收者，在计算机网络中使用的一个或多个信道上发送会合请求消息。因此，分布式消息随后在信道在另一个实施例中，设备接收会合请求消息，并且响应于确定尊重会合请求消息，在会合时间T在频道C上侦听分布式消息。

75. 发明申请

US20140321336A1 Method and Apparatus for Access Point Communications 审中-公开
标题翻译：接入点通信的方法和装置
公开(公告)号：US20140321336A1
公开(公告)日：2014-10-30
申请号：US14359633
申请日：2011-11-23
申请人： Wei Hong , Haiming Wang , Chunyan Gao , Jing Han
发明人： Wei Hong , Haiming Wang , Chunyan Gao , Jing Han
IPC分类号： H04L5/00 , H04L5/14 , H04W36/00 , H04J3/14
CPC分类号： H04L5/0073 , H04J3/14 , H04L5/0032 , H04L5/14 , H04W36/0055 , H04W72/1226 , H04W72/1278 , H04W92/20
摘要： A method, apparatus and computer program product are provided according to some example embodiments to enable the exchange of inter cell messages among neighboring access points. In this regard, a method is provided that includes receiving a request for transmission of an inter cell (IC) message that is to be transmitted to a neighboring access point. The request for transmission further comprises scheduling information from the access point. The method further includes receiving an indication of scheduling priority from the neighboring access point. The method further includes receiving an uplink (UL) grant for the neighboring access point in response to a scheduling request (SR) transmitted to the neighboring access point. The method further includes causing the IC message to be (SR) transmitted to the neighboring transmitted to the neighboring access point.
摘要翻译：根据一些示例实施例提供了一种方法，装置和计算机程序产品，以使得能够在相邻接入点之间交换小区间消息。在这方面，提供了一种方法，其包括接收要发送到相邻接入点的小区（IC）消息的传输请求。传输请求还包括从接入点调度信息。该方法还包括从相邻接入点接收调度优先级的指示。所述方法还包括：响应于发送到所述相邻接入点的调度请求（SR），为所述相邻接入点接收上行链路（UL）许可。该方法还包括使IC消息（SR）发送到发送到相邻接入点的相邻邻居。

76. 发明申请

US20140233439A1 DOWNLINK-UPLINK CONFIGURATION DETERMINATION 审中-公开
标题翻译：下拉式链接配置决定
公开(公告)号：US20140233439A1
公开(公告)日：2014-08-21
申请号：US14351705
申请日：2011-10-24
申请人： Wei Hong , Haiming Wang , Chunyan Gao , Jing Han
发明人： Wei Hong , Haiming Wang , Chunyan Gao , Jing Han
IPC分类号： H04L5/14
CPC分类号： H04L5/1438 , H04W72/1221 , H04W72/1242
摘要： Uplink and downlink traffic for a plurality of user equipments UEs in a cell is differentially weighted according to traffic type, and that weighted traffic total is used to select one uplink-downlink configuration for a radio frame from among A>1 possible uplink-downlink configurations. The weighting may use a priority factor or traffic class identifier that corresponds to the traffic type. In one embodiment the configuration selection is autonomous, and may be made to maximize throughput in the cell or to minimize a number of subframes that overlap with neighbor cells. In another embodiment there is a cooperation; one access node selects multiple candidate configurations which its neighbor cells score for their own acceptability and return the score tables to the original access node, who makes the final selection using the neighbors' score tables. Specific examples are in the context of the E-UTRAN/LTE system.
摘要翻译：根据流量类型对小区中的多个用户设备UE的上行链路和下行流量进行差分加权，并且使用加权流量总数从A> 1个可能的上行链路 - 下行链路配置中选择一个无线帧的一个上行链路 - 下行链路配置。加权可以使用对应于流量类型的优先级因子或流量类别标识符。在一个实施例中，配置选择是自主的，并且可以被设置为使小区中的吞吐量最大化或者使与相邻小区重叠的子帧的数量最小化。在另一个实施例中有一个合作; 一个接入节点选择多个候选配置，其相邻小区为自己的可接受性而得分，并将得分表返回给原始接入节点，原始接入节点使用邻居的得分表进行最终选择。具体示例在E-UTRAN / LTE系统的上下文中。

77. 发明申请

US20140169666A1 Creating a blended image 有权
标题翻译：创建混合图像
公开(公告)号：US20140169666A1
公开(公告)日：2014-06-19
申请号：US14239511
申请日：2011-08-18
申请人： Wei Hong
发明人： Wei Hong
IPC分类号： G06T11/60 , G06T11/00
CPC分类号： G06T11/60 , G06T11/00 , G06T11/001 , G06T15/503
摘要： Methods and systems are disclosed for creating a blended image by receiving an overlay image frame in a device (105) implemented by electronic circuitry, the overlay image frame having multiple pixels, and determining a blending factor with the device (105) for each pixel in the overlay image frame. The blending factor is based on the color saturation surrounding the pixel such that an amount by which the pixel contributes to a blended image of the overlay image frame with an underlying image frame is based on the blending factor.
摘要翻译：公开了用于通过在由电子电路实现的设备（105）中接收覆盖图像帧来创建混合图像的方法和系统，所述重叠图像帧具有多个像素，并且针对每个像素的装置（105）确定混合因子覆盖图像帧。混合因子基于像素周围的颜色饱和度，使得像素对叠加图像帧与下面的图像帧的混合图像的贡献量基于混合因子。

78. 发明申请

US20140160967A1 Interference Control in Time Division Duplex Communication 审中-公开
标题翻译：时分双工通信中的干扰控制
公开(公告)号：US20140160967A1
公开(公告)日：2014-06-12
申请号：US14124064
申请日：2011-06-09
申请人： Chunyan Gao , Erlin Zeng , Haiming Wang , Jing Han , Wei Hong
发明人： Chunyan Gao , Erlin Zeng , Haiming Wang , Jing Han , Wei Hong
IPC分类号： H04L5/00 , H04L5/14 , H04W24/08
CPC分类号： H04L5/0073 , H04L5/14 , H04W24/08 , H04W24/10
摘要： There are provided measures for interference control in time division duplex communication. Such measures may exemplarily comprise setting up a predefined uplink-downlink configuration of a frame structure for time division duplex communication, said frame structure comprising a predefined number of downlink subframes, deriving measurement groups from the frame structure according to a measurement configuration, said measurement configuration defining a set of all downlink subframes of the frame structure or at least two subsets of the downlink subframes of the frame structure, each of said measurement groups comprising a set of subframes out of the downlink subframes of the frame structure, and performing an interference measurement for the downlink subframes of at least one of the measurement groups.
摘要翻译：提供了时分双工通信中的干扰控制措施。这样的措施可以示例性地包括建立用于时分双工通信的帧结构的预定义的上行链路 - 下行链路配置，所述帧结构包括预定数量的下行链路子帧，根据测量配置从帧结构导出测量组，所述测量配置定义帧结构的所有下行链路子帧的集合或帧结构的下行链路子帧的至少两个子集，每个所述测量组包括帧结构的下行链路子帧中的一组子帧，并且执行干扰测量用于至少一个测量组的下行链路子帧。

79. 发明申请

US20140036925A1 COMPRESSING DATA PACKET ROUTING INFORMATION USING BLOOM FILTERS 有权
标题翻译：使用BLOOM FILTERS压缩数据包路由信息
公开(公告)号：US20140036925A1
公开(公告)日：2014-02-06
申请号：US13563077
申请日：2012-07-31
申请人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
发明人： Jonathan W. Hui , Jean-Philippe Vasseur , Wei Hong
IPC分类号： H04L12/56
CPC分类号： H04L45/14 , G06F17/30162 , H04L45/02 , H04L45/12 , H04L45/7453 , H04L47/70
摘要： In one embodiment, a Transit Information Bloom Filter (TIBF) signal component is generated for use with a routing protocol control message, the TIBF signal component identifying at least one parent node for a corresponding routing topology. The TIBF signal component is encoded in a generated Bloom filter. The parameters of the generated Bloom filter are based at least on one parent node to be encoded and a desired false positive rate for the Bloom filter. The address for each parent node is also encoded in the Bloom filter.
摘要翻译：在一个实施例中，生成与路由协议控制消息一起使用的传输信息布隆过滤器（TIBF）信号分量，所述TIBF信号组件标识用于相应路由拓扑的至少一个父节点。 TIBF信号分量在生成的Bloom过滤器中进行编码。生成的Bloom过滤器的参数至少基于要编码的一个父节点和Bloom过滤器的所需假阳性率。每个父节点的地址也在Bloom过滤器中进行编码。

80. 发明申请

US20130343356A1 METHOD AND APPARATUS FOR CONFIGURATION OF SPECIAL SUBFRAME PATTERN CONFIGURATION 审中-公开
标题翻译：用于配置特殊子帧模式配置的方法和装置
公开(公告)号：US20130343356A1
公开(公告)日：2013-12-26
申请号：US14003625
申请日：2011-03-09
申请人： Wei Bai , Jing Han , Erlin Zeng , Na Wei , Chunyan Gao , Haiming Wang , Wei Hong
发明人： Wei Bai , Jing Han , Erlin Zeng , Na Wei , Chunyan Gao , Haiming Wang , Wei Hong
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04W72/042
摘要： A method is provided for configuration of a special subframe pattern configuration. The method may include determining a configuration of a primary special subframe pattern configuration. The first special subframe configuration may have a corresponding secondary special subframe pattern configuration for multiplexing with the primary special subframe pattern configuration. The method may further include, responsive to a downlink assignment following the configuration of the primary special subframe pattern configuration, using the secondary special subframe pattern configuration instead of the primary special subframe pattern configuration. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种用于配置特殊子帧模式配置的方法。该方法可以包括确定主要特殊子帧模式配置的配置。第一特殊子帧配置可以具有用于与主要特殊子帧模式配置进行复用的对应的辅助特殊子帧模式配置。该方法还可以包括响应于主要特殊子帧模式配置的配置之后的下行链路分配，使用次级特殊子帧模式配置而不是主要特殊子帧模式配置。还提供了相应的装置和计算机程序产品。

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