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11.发明授权Device management method, middleware, and machine-to-machine communications platform, device, and system 有权设备管理方法，中间件和机对机通信平台，设备和系统公开(公告)号：US09331953B2
公开(公告)日：2016-05-03
申请号：US13854797
申请日：2013-04-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongjing Zhang , Yonggang Bian , Cheng Huang , Lei Jin , Lunjian Mu
IPC: G06F15/173 , H04L12/911 , H04W4/00 , H04W4/18
Abstract: Example embodiments of the present invention disclose a device management method, middleware, computer-program products, system, and apparatuses. The method includes: a resource access request is received by using a resource access interface, where the resource access request includes: a URI that is used to indicate a storage location of an accessed management object MO data resource; according to pre-created mapping between the resource access request of the MO data resource and a DM command, the resource access request of the MO data resource is converted into corresponding DM command, and according to pre-created mapping between the MO data resource and MO information, the MO information corresponding to accessed MO data is determined; and the DM command is sent to a target device corresponding to the URI to manage the MO information corresponding to the accessed MO data, so that the M2M applications may access different M2M platforms to manage devices, implementing end-to-end device management and related service applications.
Abstract translation: 本发明的示例实施例公开了一种设备管理方法，中间件，计算机程序产品，系统和装置。 该方法包括：通过使用资源访问接口接收资源访问请求，其中资源访问请求包括：用于指示被访问的管理对象MO数据资源的存储位置的URI; 根据MO数据资源的资源访问请求与DM命令之间的预先创建映射，将MO数据资源的资源访问请求转换为相应的DM命令，并根据MO数据资源与 MO信息，确定对应于访问的MO数据的MO信息; DM命令被发送到与URI对应的目标设备，以管理与所访问的MO数据相对应的MO信息，使得M2M应用可以访问不同的M2M平台来管理设备，实现端到端设备管理和相关 服务应用程序。
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公开(公告)号：US20130061037A1
公开(公告)日：2013-03-07
申请号：US13656362
申请日：2012-10-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongjing Zhang , Yonggang Bian , Cheng Huang , Chuansuo Ding , Lunjian Mu
CPC classification number: H04L63/0435 , H04W4/70 , H04W12/02
Abstract: An encrypted communication method relating to communication technologies includes allocating a same encryption key for a first application and a terminal that is only bound to the first application. The method also includes transparently transmitting information communicated between the terminal and the first application when determining that the terminal communicates with the first application by using the same encryption key.
Abstract translation: 与通信技术相关的加密通信方法包括为第一应用分配相同的加密密钥和只绑定到第一应用的终端。 当确定终端通过使用相同的加密密钥与第一应用进行通信时，该方法还包括透明地传送在终端和第一应用之间传送的信息。
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公开(公告)号：US20230156972A1
公开(公告)日：2023-05-18
申请号：US18157559
申请日：2023-01-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Cheng Huang , Yimin Yao , Yiwei Fan
CPC classification number: H05K7/20709 , G06F1/206 , G06F1/187 , G06F1/184 , H05K7/1489
Abstract: A server includes a backplane, and a hard disk in the server may be housed on the backplane. The backplane is disposed between an air exhaust vent and an air intake vent of the server, and the backplane may be parallel to an air inflow direction of the air intake vent or an air outflow direction of the air exhaust vent. The backplane is parallel to the air direction.
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公开(公告)号：US11533769B2
公开(公告)日：2022-12-20
申请号：US17187404
申请日：2021-02-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Lin , Changhui Wen , Xudong Wang , Cheng Huang
IPC: H04W76/15 , H04L41/0803 , H04L43/028 , H04W28/02 , H04W40/02
Abstract: This application provides a multi-hop data transmission method and apparatus, where the method includes: A primary base station obtains route configuration information, where the route configuration information indicates a first data transmission path between a terminal device and a serving gateway, the first data transmission path includes at least two route base stations, and the at least two route base stations include a secondary base station for the terminal device; and the primary base station sends the route configuration information to the at least two route base stations.
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公开(公告)号：US09331986B2
公开(公告)日：2016-05-03
申请号：US13656362
申请日：2012-10-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongjing Zhang , Yonggang Bian , Cheng Huang , Chuansuo Ding , Lunjian Mu
CPC classification number: H04L63/0435 , H04W4/70 , H04W12/02
Abstract: An encrypted communication method relating to communication technologies includes allocating a same encryption key for a first application and a terminal that is only bound to the first application. The method also includes transparently transmitting information communicated between the terminal and the first application when determining that the terminal communicates with the first application by using the same encryption key.
Abstract translation: 与通信技术相关的加密通信方法包括为第一应用分配相同的加密密钥和只绑定到第一应用的终端。 当确定终端通过使用相同的加密密钥与第一应用进行通信时，该方法还包括透明地传送在终端和第一应用之间传送的信息。
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Patent Agency Ranking
公开(公告)号：US09288114B2
公开(公告)日：2016-03-15
申请号：US14563631
申请日：2014-12-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongjing Zhang , Yonggang Bian , Cheng Huang , Chuansuo Ding , Lei Jin , Lunjian Mu
CPC classification number: H04W84/18 , H04L41/08 , H04L41/12 , H04L67/12 , H04W4/50 , H04W4/70 , H04W24/02 , H04W88/16
Abstract: A network system includes a device management (DM) server and a Machine to Machine (M2M) gateway coupled to the DM server and to a plurality of sensor devices in a sensor network. The DM server is configured to send a DM command. The M2M gateway is configured to: after receiving the DM command, access a topology tree that includes first and second management object (MO) nodes, wherein the first MO node includes an identification and a type of the sensor network and the second MO node describes a characteristic of each of the plurality of sensor devices and a connection relationship of the plurality of sensor devices; according to address information within the DM command, locate at least one of the first and second MO nodes; retrieve information from the located at least one of the first and second MO nodes; and send the retrieved information to the DM server.
Abstract translation: 网络系统包括耦合到DM服务器和传感器网络中的多个传感器设备的设备管理（DM）服务器和机器到机器（M2M）网关。 DM服务器配置为发送DM命令。 M2M网关被配置为：在接收到DM命令之后，访问包括第一和第二管理对象（MO）节点的拓扑树，其中第一MO节点包括识别和传感器网络的类型，并且第二MO节点描述 所述多个传感器装置中的每一个的特征以及所述多个传感器装置的连接关系; 根据DM命令内的地址信息，定位第一和第二MO节点中的至少一个; 从所述第一和第二MO节点中的至少一个获取信息; 并将检索到的信息发送到DM服务器。
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公开(公告)号：US09195392B2
公开(公告)日：2015-11-24
申请号：US14462966
申请日：2014-08-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Feng , Cheng Huang , Xuewen Gong
CPC classification number: G06F3/06 , G06F3/0619 , G06F3/064 , G06F3/0647 , G06F3/067 , H04L67/1097
Abstract: A distributed data storage method, apparatus, and system. The method includes: splitting a data file to generate K data slices, splitting each data slice of the K data slices to generate M data blocks for each data slice, and performing check coding on the M data blocks by using a redundancy algorithm to generate N check blocks; determining, by using a random algorithm, a first physical storage node corresponding to one block of the M data blocks and the N check blocks, and determining at least M+1 different physical storage nodes based on the determined first physical storage node and according to a first rule-based sorting manner; and storing at least M+1 blocks of the M data blocks and the N check blocks onto the at least M+1 different storage nodes, where K, M, and N are integers.
Abstract translation: 分布式数据存储方法，装置和系统。 该方法包括：分割数据文件以生成K个数据片，分割K个数据片的每个数据片以产生每个数据片的M个数据块，并通过使用冗余算法对M个数据块执行校验编码以产生N 检查块 通过使用随机算法确定与所述M个数据块和所述N个校验块的一个块相对应的第一物理存储节点，以及基于所确定的第一物理存储节点来确定至少M + 1个不同的物理存储节点，并且根据 第一种基于规则的排序方式; 以及将至少M + 1块的M个数据块和N个校验块存储到至少M + 1个不同的存储节点上，其中K，M和N是整数。
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公开(公告)号：US08908562B2
公开(公告)日：2014-12-09
申请号：US13872968
申请日：2013-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongjing Zhang , Yonggang Bian , Cheng Huang , Chuansuo Ding , Lei Jin , Lunjian Mu
CPC classification number: H04W84/18 , H04L41/08 , H04L41/12 , H04L67/12 , H04W4/50 , H04W4/70 , H04W24/02 , H04W88/16
Abstract: A method for remotely managing a sensor network topology includes: receiving a device management DM command sent by a device management server, where the DM command acts on a preconstructed management object MO node and the MO node includes a node configured to discover a sensor network topology, a node configured to describe a sensor network topology, or a node configured to modify a sensor network topology; and managing a sensor network according to the DM command, where the management includes discovering the sensor network topology, describing the sensor network topology, or modifying the sensor network topology. By adopting the present invention, remote topology management of a sensor network successive to an M2M gateway can be implemented and the complexity for implementing the management is reduced.
Abstract translation: 用于远程管理传感器网络拓扑的方法包括：接收由设备管理服务器发送的设备管理DM命令，其中DM命令作用于预构建的管理对象MO节点，并且MO节点包括被配置为发现传感器网络拓扑的节点 ，被配置为描述传感器网络拓扑的节点，或被配置为修改传感器网络拓扑的节点; 并根据DM命令管理传感器网络，其中管理包括发现传感器网络拓扑，描述传感器网络拓扑或修改传感器网络拓扑。 通过采用本发明，能够实现与M2M网关连续的传感器网络的远程拓扑管理，实现管理的复杂度降低。
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19.发明授权Distributed storage method, apparatus, and system for reducing a data loss that may result from a single-point failure 有权用于减少可能由单点故障导致的数据丢失的分布式存储方法，设备和系统公开(公告)号：US08862847B2
公开(公告)日：2014-10-14
申请号：US14132863
申请日：2013-12-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bin Feng , Cheng Huang , Xuewen Gong
CPC classification number: G06F3/06 , G06F3/0619 , G06F3/064 , G06F3/0647 , G06F3/067 , H04L67/1097
Abstract: A distributed data storage method, apparatus, and system for reducing a data loss that may result from a single-point failure. The method includes: splitting a data file to generate K data slices, splitting each data slice of the K data slices to generate M data blocks for each data slice, and performing check coding on the M data blocks by using a redundancy algorithm to generate N check blocks; determining, by using a random algorithm, a first physical storage node corresponding to one block of the M data blocks and the N check blocks, and determining at least M+1 different physical storage nodes based on the determined first physical storage node and according to a first rule-based sorting manner; and storing at least M+1 blocks of the M data blocks and the N check blocks onto the at least M+1 different storage nodes, where K, M, and N are integers.
Abstract translation: 用于减少可能由单点故障导致的数据丢失的分布式数据存储方法，装置和系统。 该方法包括：分割数据文件以生成K个数据片，分割K个数据片的每个数据片以产生每个数据片的M个数据块，并通过使用冗余算法对M个数据块执行校验编码以产生N 检查块 通过使用随机算法确定与所述M个数据块和所述N个校验块的一个块相对应的第一物理存储节点，以及基于所确定的第一物理存储节点来确定至少M + 1个不同的物理存储节点，并且根据 第一种基于规则的排序方式; 以及将至少M + 1块的M个数据块和N个校验块存储到至少M + 1个不同的存储节点上，其中K，M和N是整数。
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20.发明授权公开(公告)号：US08639929B2
公开(公告)日：2014-01-28
申请号：US13729576
申请日：2012-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yonggang Bian , Lunjian Mu , Jue Wang , Yongjing Zhang , Cheng Huang , Chuansuo Ding
Abstract: A method, device and system for authenticating gateway, node and server are provided in this invention. The node receives a message sent by a gateway, wherein the message comprises a number T3 shared by the gateway and a server, and a gateway identification. The node encrypts data with a key K1 shared by the node and the server, the data including T3, the gateway identification, and a random number T1 generated by the node, and then sends the encrypted data and a node identification to the server through the gateway. The node decrypts data encrypted by the server and forwarded by the gateway with the key, determines that the server is a valid server according to a T1-related number obtained by decryption, and establishes a security channel with the gateway according to a new key obtained through the decryption.
Abstract translation: 本发明提供了用于认证网关，节点和服务器的方法，设备和系统。 节点接收由网关发送的消息，其中消息包括由网关和服务器共享的号码T3，以及网关标识。 该节点利用由节点和服务器共享的密钥K1加密数据，数据包括T3，网关标识和节点生成的随机数T1，然后通过该节点向服务器发送加密数据和节点标识 网关 该节点解密由服务器加密并由密钥转发的数据，根据通过解密得到的T1相关号码确定服务器是有效服务器，并根据获得的新密钥与网关建立安全通道 通过解密。
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