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公开(公告)号：US20130246783A1
公开(公告)日：2013-09-19
申请号：US13610831
申请日：2012-09-11
IPC分类号： H04L9/08
CPC分类号： H04L9/14 , H04L9/0861 , H04L63/06 , H04L2463/061
摘要： Security keys are typically needed to communicate with various network communication protocols of a mixed communication network. Herein, a protocol-specific key for a particular network communication protocol is generated based upon a result of a hash operation that includes a network key associated with the mixed communication network and information corresponding to the particular network communication protocol. Interoperability of multiple devices in the mixed communication network is made possible when the multiple devices generate (i.e. derive) protocol-specific keys using the same network key and common information corresponding to particular network communication protocols.
摘要翻译： 通常需要安全密钥来与混合通信网络的各种网络通信协议进行通信。 这里，基于包括与混合通信网络相关联的网络密钥和对应于特定网络通信协议的信息的散列操作的结果来生成特定网络通信协议的协议专用密钥。 当多个设备使用相同的网络密钥和对应于特定的网络通信协议的公共信息产生（即导出）协议专用密钥时，混合通信网络中的多个设备的互操作性成为可能。
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公开(公告)号：US09407507B2
公开(公告)日：2016-08-02
申请号：US13599715
申请日：2012-08-30
申请人： Saiyiu Duncan Ho , Bibhu Prasad Mohanty , Etan Gur Cohen , Rahul Malik , Randall Coleman Gellens , Rohit Kapoor
发明人： Saiyiu Duncan Ho , Bibhu Prasad Mohanty , Etan Gur Cohen , Rahul Malik , Randall Coleman Gellens , Rohit Kapoor
IPC分类号： H04L12/24 , H04L12/751 , H04L12/66 , H04L12/28 , H04L12/46 , H04L12/721 , H04L29/12 , H04W8/04 , H04W8/06 , H04W40/24
摘要： Systems and methods provide a discovery protocol allowing nodes that are interested in knowing a network topology to discover other nodes in the network topology. The discovery protocol includes two message types, topology discovery messages and topology query messages. A node issues topology discovery messages upon powering up, at periodic intervals, or upon detecting a change in network topology. The topology discovery messages are broadcast to all nodes on a network and identify the issuing node to the network. A topology query message is sent to a particular node and requests a response from the receiving node regarding the neighboring nodes of the receiving node. The querying node can use the response data to discover other nodes and to send the discovered nodes query messages such that the node can determine a network topology to a desired level of depth within the network.
摘要翻译： 系统和方法提供发现协议，允许有意知道网络拓扑的节点发现网络拓扑中的其他节点。 发现协议包括两种消息类型，拓扑发现消息和拓扑查询消息。 节点在定时上电时或在检测到网络拓扑变化时发出拓扑发现消息。 拓扑发现消息广播到网络上的所有节点，并将网络的发布节点标识出来。 拓扑查询消息被发送到特定节点并且从接收节点请求关于接收节点的相邻节点的响应。 查询节点可以使用响应数据来发现其他节点并发送所发现的节点查询消息，使得节点可以将网络拓扑确定到网络内所需的深度级别。
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公开(公告)号：US20130250810A1
公开(公告)日：2013-09-26
申请号：US13599715
申请日：2012-08-30
申请人： Saiyiu Duncan HO , Bibhu Prasad MOHANTY , Etan Gur COHEN , Rahul MALIK , Randall Coleman GELLENS , Rohit KAPOOR
发明人： Saiyiu Duncan HO , Bibhu Prasad MOHANTY , Etan Gur COHEN , Rahul MALIK , Randall Coleman GELLENS , Rohit KAPOOR
IPC分类号： H04L12/24
摘要： Systems and methods provide a discovery protocol allowing nodes that are interested in knowing a network topology to discover other nodes in the network topology. The discovery protocol includes two message types, topology discovery messages and topology query messages. A node issues topology discovery messages upon powering up, at periodic intervals, or upon detecting a change in network topology. The topology discovery messages are broadcast to all nodes on a network and identify the issuing node to the network. A topology query message is sent to a particular node and requests a response from the receiving node regarding the neighboring nodes of the receiving node. The querying node can use the response data to discover other nodes and to send the discovered nodes query messages such that the node can determine a network topology to a desired level of depth within the network.
摘要翻译： 系统和方法提供发现协议，允许有意知道网络拓扑的节点发现网络拓扑中的其他节点。 发现协议包括两种消息类型，拓扑发现消息和拓扑查询消息。 节点在定时上电时或在检测到网络拓扑变化时发出拓扑发现消息。 拓扑发现消息广播到网络上的所有节点，并将网络的发布节点标识出来。 拓扑查询消息被发送到特定节点并且从接收节点请求关于接收节点的相邻节点的响应。 查询节点可以使用响应数据来发现其他节点并发送所发现的节点查询消息，使得节点可以将网络拓扑确定到网络内所需的深度级别。
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公开(公告)号：US20100189032A1
公开(公告)日：2010-07-29
申请号：US12621945
申请日：2009-11-19
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
CPC分类号： H04B1/7143
摘要： Techniques for performing frequency hopping in a wireless network are described. In an aspect, frequency hopping may be performed based on both cell identity (ID) and system time information. In one design, a user equipment (UE) may determine a cell ID of a cell and may obtain system time information for the cell. The UE may determine resources to use for transmission with frequency hopping based on the cell ID and the system time information. In one design, the UE may initialize a PN generator in each radio frame with an initial value determined based on the cell ID and a system frame number (SFN) for the radio frame. The UE may determine the resources to use for transmission based on a hopping function, a mirroring function, and a PN sequence from the PN generator. The UE may send a transmission on the resources to the cell.
摘要翻译： 描述用于在无线网络中执行跳频的技术。 在一个方面，可以基于小区标识（ID）和系统时间信息来执行跳频。 在一种设计中，用户设备（UE）可以确定小区的小区ID，并且可以获得小区的系统时间信息。 UE可以基于小区ID和系统时间信息来确定用于使用跳频进行传输的资源。 在一种设计中，UE可以利用基于小区ID确定的初始值和无线电帧的系统帧号（SFN）来初始化每个无线电帧中的PN发生器。 基于来自PN发生器的跳频功能，镜像功能和PN序列，UE可以确定用于传输的资源。 UE可以向资源发送资源上的传输。
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公开(公告)号：US09374131B2
公开(公告)日：2016-06-21
申请号：US12621945
申请日：2009-11-19
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Masato Kitazoe , Saiyiu Duncan Ho , Nathan E. Tenny
IPC分类号： H04B1/7143
CPC分类号： H04B1/7143
摘要： Techniques for performing frequency hopping in a wireless network are described. In an aspect, frequency hopping may be performed based on both cell identity (ID) and system time information. In one design, a user equipment (UE) may determine a cell ID of a cell and may obtain system time information for the cell. The UE may determine resources to use for transmission with frequency hopping based on the cell ID and the system time information. In one design, the UE may initialize a PN generator in each radio frame with an initial value determined based on the cell ID and a system frame number (SFN) for the radio frame. The UE may determine the resources to use for transmission based on a hopping function, a mirroring function, and a PN sequence from the PN generator. The UE may send a transmission on the resources to the cell.
摘要翻译： 描述用于在无线网络中执行跳频的技术。 在一个方面，可以基于小区标识（ID）和系统时间信息来执行跳频。 在一种设计中，用户设备（UE）可以确定小区的小区ID，并且可以获得小区的系统时间信息。 UE可以基于小区ID和系统时间信息来确定用于使用跳频进行传输的资源。 在一种设计中，UE可以利用基于小区ID确定的初始值和无线电帧的系统帧号（SFN）来初始化每个无线电帧中的PN发生器。 基于来自PN发生器的跳频功能，镜像功能和PN序列，UE可以确定用于传输的资源。 UE可以向资源发送资源上的传输。
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6.发明申请公开(公告)号：US20130067056A1
公开(公告)日：2013-03-14
申请号：US13610846
申请日：2012-09-11
IPC分类号： G06F15/173
CPC分类号： G06F15/17306 , H04L45/025 , H04L45/028 , H04W40/248
摘要： Providing communication path information in a mixed communication network. A first message may be provided from a first device to a second device. The first message may request notification of characteristics of at least one communication path between the second device and a third device. The first device, the second device, and the third device may be coupled together in a mixed communication network. Accordingly, the first device may receive at least one message from the second device regarding the characteristics of the at least one communication path between the second device and the third device.
摘要翻译： 在混合通信网络中提供通信路径信息。 可以从第一设备向第二设备提供第一消息。 第一消息可以请求通知第二设备和第三设备之间的至少一个通信路径的特性。 第一设备，第二设备和第三设备可以在混合通信网络中耦合在一起。 因此，第一设备可以从第二设备接收关于第二设备和第三设备之间的至少一个通信路径的特性的至少一个消息。
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