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公开(公告)号：US09474101B2
公开(公告)日：2016-10-18
申请号：US15012020
申请日：2016-02-01
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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2.发明授权公开(公告)号：US09467499B2
公开(公告)日：2016-10-11
申请号：US13784328
申请日：2013-03-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yonggang Bian , Yongjing Zhang , Lunjian Mu , Jue Wang , Lei Jin , Ke Xu
IPC: G06F15/173 , H04L29/08 , H04L12/24 , H04W4/00 , H04L12/911
Abstract: A method for performing an operation on a device resource includes: receiving a first request, which is requests an operation on a device resource, where a destination address of the first request is a mapped address of the device resource on a management apparatus; determining, that the device resource is created on a device corresponding to the device resource; generating a second request for performing an operation on the device resource on the device; and transmitting the second request to the device. A management apparatus for performing an operation on a device resource is also provided. By using the present invention, the complexity for the network application to perform an operation on the device resource can be reduced, and the convenience for the network application to perform an operation on the device resource can be improved. Therefore, extensive application of M2M can further be promoted.
Abstract translation: 一种用于对设备资源进行操作的方法包括：接收第一请求，其请求对设备资源的操作，其中第一请求的目的地地址是管理设备上的设备资源的映射地址; 确定在与所述设备资源相对应的设备上创建所述设备资源; 生成对设备上的设备资源进行操作的第二请求; 以及将所述第二请求发送到所述设备。 还提供了一种用于对设备资源进行操作的管理装置。 通过使用本发明，可以降低网络应用对设备资源的操作的复杂性，能够提高网络应用对设备资源的操作的便利性。 因此，M2M的广泛应用可以进一步提升。
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公开(公告)号：US20150098361A1
公开(公告)日：2015-04-09
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：US20210160806A1
公开(公告)日：2021-05-27
申请号：US17169407
申请日：2021-02-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lei Jin , Honggang Wang , Qi Li , Hua Fan
IPC: H04W56/00
Abstract: Embodiments of this application provide a method and an apparatus for reducing co-channel interference, and a base station. The method includes: receiving, by a relay eNodeB ReNB, a propagation delay sent by a donor eNodeB DeNB, where the propagation delay is a delay of propagation between the DeNB and the ReNB; and adjusting, based on the propagation delay, timing parameters for sending uplink data and receiving downlink data by the ReNB, where the timing parameters are delays of the ReNB relative to the DeNB. The DeNB is used as a reference for the propagation delay between the DeNB and the ReNB, to delay timing of receiving the downlink data by the ReNB; and advance timing of sending the uplink data by the ReNB.
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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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Patent Agency Ranking
公开(公告)号：US08918528B2
公开(公告)日：2014-12-23
申请号：US14145844
申请日：2013-12-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ying Gao , Lei Jin , Yongjing Zhang
CPC classification number: H04L63/10 , G06Q10/06 , H04L29/08 , H04L41/0893 , H04L47/70 , H04L63/104 , H04L67/1014 , H04W4/08 , H04W4/70 , H04W72/00
Abstract: The present invention provides a method, a group server, and an apparatus for operating a group resource; a member resource operation request sent to a member device carries an operation request identifier, so that the member device that the member resource belongs to determines, according to the operation request identifier, whether operation request identifiers stored by the member device include the operation request identifier, and processes the member resource operation request according to a determination result. Therefore, repeated processing or cyclic processing of the member resource operation request may be avoided.
Abstract translation: 本发明提供了一种方法，组服务器和用于操作组资源的装置; 发送给成员设备的成员资源操作请求携带操作请求标识符，使得成员资源所属的成员设备根据操作请求标识符确定成员设备存储的操作请求标识符是否包括操作请求标识符 ，并且根据确定结果处理成员资源操作请求。 因此，可以避免成员资源操作请求的重复处理或循环处理。
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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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8.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：US11533696B2
公开(公告)日：2022-12-20
申请号：US17169407
申请日：2021-02-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lei Jin , Honggang Wang , Qi Li , Hua Fan
IPC: H04W56/00
Abstract: Embodiments of this application provide a method and an apparatus for reducing co-channel interference, and a base station. The method includes: receiving, by a relay eNodeB ReNB, a propagation delay sent by a donor eNodeB DeNB, where the propagation delay is a delay of propagation between the DeNB and the ReNB; and adjusting, based on the propagation delay, timing parameters for sending uplink data and receiving downlink data by the ReNB, where the timing parameters are delays of the ReNB relative to the DeNB. The DeNB is used as a reference for the propagation delay between the DeNB and the ReNB, to delay timing of receiving the downlink data by the ReNB; and advance timing of sending the uplink data by the ReNB.
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公开(公告)号：US09438601B2
公开(公告)日：2016-09-06
申请号：US14546293
申请日：2014-11-18
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Ying Gao , Lei Jin , Yongjing Zhang
CPC classification number: H04L63/10 , G06Q10/06 , H04L29/08 , H04L41/0893 , H04L47/70 , H04L63/104 , H04L67/1014 , H04W4/08 , H04W4/70 , H04W72/00
Abstract: The present invention provides a method, a group server, and an apparatus for operating a group resource; a member resource operation request sent to a member device carries an operation request identifier, so that the member device that the member resource belongs to determines, according to the operation request identifier, whether operation request identifiers stored by the member device include the operation request identifier, and processes the member resource operation request according to a determination result. Therefore, repeated processing or cyclic processing of the member resource operation request may be avoided.
Abstract translation: 本发明提供了一种方法，组服务器和用于操作组资源的装置; 发送给成员设备的成员资源操作请求携带操作请求标识符，使得成员资源所属的成员设备根据操作请求标识符确定成员设备存储的操作请求标识符是否包括操作请求标识符 ，并且根据确定结果处理成员资源操作请求。 因此，可以避免成员资源操作请求的重复处理或循环处理。
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