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公开(公告)号：EP3823367A1
公开(公告)日：2021-05-19
申请号：EP18929490.3
申请日：2018-08-06
发明人： JIN, Lei , WANG, Honggang , LI, Qi , FAN, Hua
IPC分类号： H04W56/00
摘要： 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 to ensure that sending of the downlink data by the ReNB does not interfere with receiving of downlink data by RUE; and advance timing of sending the uplink data by the ReNB to ensure that sending of the uplink data by the ReNB does not interfere with receiving of uplink data by the RUE.
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2.发明公开
公开(公告)号：EP2523421A1
公开(公告)日：2012-11-14
申请号：EP12738008.7
申请日：2012-03-12
发明人： JIN, Lei , BIAN, Yonggang , ZHANG, Yongjing , CHEN, Xianfeng , LIN, Qi , MOU, Lunjian
IPC分类号： H04L29/06
CPC分类号： H04L63/10 , H04L63/0407 , H04W4/02 , H04W4/70 , H04W12/02
摘要： Embodiments of the present invention provide a machine-to-machine communications privacy protection method and system, a machine-to-machine communications service management entity, and a related device. The method includes: after receiving a location access message, determining, by a service management entity and according to locating information, an entity that performs privacy inspection; and triggering, by the service management entity, the entity that performs privacy inspection to perform privacy inspection. The M2M service management entity determines in advance the entity that performs privacy inspection and triggers the entity that performs privacy inspection to perform privacy inspection. Therefore, with the method provided in the present invention, message interaction on an mId interface is reduced, thereby reducing a message overhead. In this way, a network load is reduced, and especially for a wireless network with an air interface, benefit that reduction of a signaling overhead brings is greater..
摘要翻译： 本发明的实施例提供了一种机器对机器通信的隐私保护方法和系统，机器对机器通信服务管理实体，以及相关设备。 该方法包括：接收位置接入消息，确定性挖掘，由服务管理实体和gemäß到定位在实体信息后没有执行隐私检查; 和触发，通过服务管理实体，该实体没有执行隐私检查执行隐私检查。 M2M业务管理实体bestimmt提前实体没有执行隐私检查，并触发实体没有执行隐私检查执行隐私检查。 因此，在本发明提供的方法，到MID接口消息交互被减少，从而减少消息开销。 以这种方式，网络负荷减小，并且特别喜欢在空中接口与无线网络，益处做减少信令开销的带来的是更大的..
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公开(公告)号：EP2605610B1
公开(公告)日：2017-11-29
申请号：EP11789136.6
申请日：2011-05-24
发明人： ZHANG, Yongjing , BIAN, Yonggang , HUANG, Cheng , DING, Chuansuo , JIN, Lei , MU, Lunjian
摘要： 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.
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4.发明授权DEVICE MANAGEMENT METHOD, MIDDLEWARE, AND MACHINE-TO-MACHINE COMMUNICATION PLATFORM, DEVICE AND SYSTEM 有权设备管理方法和平台中间件，用于机器对机器通信设备和系统
公开(公告)号：EP2523528B1
公开(公告)日：2015-04-22
申请号：EP11777207.9
申请日：2011-05-18
发明人： ZHANG, Yongjing , BIAN, Yonggang , HUANG, Cheng , JIN, Lei , MU, Lunjian
摘要： The present invention discloses a device management method, a middleware.. The method includes: receiving a resource access request by using a resource access interface, where the resource access request includes: a URI that is used to indicate a storage position of an accessed management object MO data resource; converting, according to pre-established mapping between the resource access request of the MO data resource and a DM command, the resource access request of the MO data resource into corresponding DM command, and determining, according to pre-established mapping between the MO data resource and MO information, the MO information corresponding to accessed MO data; and sending the DM command 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.
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公开(公告)号：EP2706729A1
公开(公告)日：2014-03-12
申请号：EP12869697.8
申请日：2012-07-17
发明人： GAO, Ying , JIN, Lei , ZHANG, Yongjing
IPC分类号： H04L29/08
CPC分类号： H04L63/10 , G06Q10/06 , H04L29/08 , H04L41/0893 , H04L47/70 , H04L63/104 , H04L67/1014 , H04W4/08 , H04W4/70 , H04W72/00
摘要： 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.
摘要翻译： 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，可以避免对成员资源操作请求的重复处理或循环处理。
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6.发明公开DEVICE MANAGEMENT METHOD, MIDDLEWARE, AND MACHINE-TO-MACHINE COMMUNICATION PLATFORM, DEVICE AND SYSTEM 有权设备管理方法和平台中间件，用于机器对机器通信设备和系统
公开(公告)号：EP2523528A1
公开(公告)日：2012-11-14
申请号：EP11777207.9
申请日：2011-05-18
发明人： ZHANG, Yongjing , BIAN, Yonggang , HUANG, Cheng , JIN, Lei , MU, Lunjian
IPC分类号： H04W88/18
摘要： The present invention discloses a device management method, a middleware.. The method includes: receiving a resource access request by using a resource access interface, where the resource access request includes: a URI that is used to indicate a storage position of an accessed management object MO data resource; converting, according to pre-established mapping between the resource access request of the MO data resource and a DM command, the resource access request of the MO data resource into corresponding DM command, and determining, according to pre-established mapping between the MO data resource and MO information, the MO information corresponding to accessed MO data; and sending the DM command 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.
摘要翻译： 本发明盘松的设备管理方法，中间件。该方法包括：URI没有被用于指示被访问的管理的存储位置：通过使用资源访问接口，其中，所述资源接入请求包括：接收资源访问请求 对象MO数据资源; 的MO数据之间的MO数据资源的资源访问请求和DM命令时，MO数据资源的成相应DM命令的资源访问请求，和确定性采矿之间进行转换，雅丁预先建立的映射，雅丁预先建立的映射 资源和信息MO，MO的相对应的信息被访问MO数据; 发送DM命令到目标设备对应的URI来管理MO信息相对应的被访问MO数据，所以没有M2M应用程序可以访问不同的M2M平台，管理设备，实现终端到终端设备管理及相关服务 应用。
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7.发明公开METHOD AND APPARATUS FOR MEASURING LOG BY MINIMIZING DRIVE TEST 有权Verfahren und Vorrichtungfürdie Konfiguration von Minimizing-Drive-Test Messungen
公开(公告)号：EP2437540A1
公开(公告)日：2012-04-04
申请号：EP10788927.1
申请日：2010-06-13
发明人： JOHAN, Johansson , ZHANG, Hongzhuo , ZHANG, Dongmei , JIN, Lei , HUANG, Ying
IPC分类号： H04W24/08
CPC分类号： H04W24/10 , G06F2221/2101 , H04W8/24 , H04W16/18
摘要： Embodiments of the present invention provide a Minimizing Drive Test (MDT) logging measurement method and device. The method includes: generating MDT logging measurement configuration information; and sending the MDT logging measurement configuration information to an active User Equipment (UE) and/or an idle UE according to a predetermined rule. Through the solutions provided in the embodiments of the present invention, a commercial UE in an existing network may be utilized to assist in locating a network problem, thus reducing a Drive Test (DT) overhead.
摘要翻译： 本发明的实施例提供了一种最小化驱动测试（MDT）记录测量方法和装置。 该方法包括：生成MDT日志测量配置信息; 并根据预定规则将MDT记录测量配置信息发送到活动用户设备（UE）和/或空闲UE。 通过本发明的实施例中提供的解决方案，可以利用现有网络中的商业UE来帮助定位网络问题，从而减少驱动测试（DT）开销。
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公开(公告)号：EP3337223A1
公开(公告)日：2018-06-20
申请号：EP17188078.4
申请日：2011-05-24
发明人： ZHANG, Yongjing , BIAN, Yonggang , HUANG, Cheng , DING, Chuansuo , JIN, Lei , MU, Lunjian
摘要： 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.
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9.发明授权
公开(公告)号：EP2547040B1
公开(公告)日：2015-11-18
申请号：EP11859028.0
申请日：2011-08-31
发明人： HUANG, Cheng , MU, Lunjian , BIAN, Yonggang , ZHANG, Yongjing , JIN, Lei
CPC分类号： H04L41/00 , H04L12/185 , H04L41/0213 , H04L41/0853 , H04L41/0893 , H04W4/08 , H04W4/70
摘要： A group communication method is provided, including: receiving, from a network application, a group access request that requests access to a group, where the group access request includes a group identifier of the group; obtaining group member information of all group members in the group according to the group identifier; according to the group member information, determining members of a first group that are connected to a service function entity through a same gateway in the group; and sending, to the gateway, a first group member access request that requests access to the members of the first group. In addition, a service function entity for group communication and a gateway for group communication are provided. The present invention is capable of reducing signaling overhead during group communication and thereby improving group communication efficiency.
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10.发明授权
公开(公告)号：EP2523421B1
公开(公告)日：2015-03-04
申请号：EP12738008.7
申请日：2012-03-12
发明人： JIN, Lei , BIAN, Yonggang , ZHANG, Yongjing , CHEN, Xianfeng , LIN, Qi , MOU, Lunjian
IPC分类号： H04L29/06
CPC分类号： H04L63/10 , H04L63/0407 , H04W4/02 , H04W4/70 , H04W12/02
摘要： Embodiments of the present invention provide a machine-to-machine communications privacy protection method and system, a machine-to-machine communications service management entity, and a related device. The method includes: after receiving a location access message, determining, by a service management entity and according to locating information, an entity that performs privacy inspection; and triggering, by the service management entity, the entity that performs privacy inspection to perform privacy inspection. The M2M service management entity determines in advance the entity that performs privacy inspection and triggers the entity that performs privacy inspection to perform privacy inspection. Therefore, with the method provided in the present invention, message interaction on an mId interface is reduced, thereby reducing a message overhead. In this way, a network load is reduced, and especially for a wireless network with an air interface, benefit that reduction of a signaling overhead brings is greater..
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