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公开(公告)号：US09374684B2
公开(公告)日：2016-06-21
申请号：US14117557
申请日：2012-03-23
IPC: H04W4/06 , H04W40/24 , H04W48/02 , H04W8/02 , H04W36/00 , H04W88/08 , H04W8/18 , H04W84/04 , H04W36/06
CPC classification number: H04W4/06 , H04W8/02 , H04W8/186 , H04W36/0033 , H04W36/0061 , H04W36/06 , H04W40/246 , H04W48/02 , H04W84/045 , H04W88/08
Abstract: A method and an apparatus for transmitting CSG information are disclosed. In the method, a base station obtains CSG reporting configuration information, determines a CSG information reporting condition is met according to the CSG reporting configuration information, and transmits CSG information of a cell that a UE is located to a mobility management entity.
Abstract translation: 公开了一种用于发送CSG信息的方法和装置。 在该方法中，基站获取CSG报告配置信息，根据CSG报告配置信息确定CSG信息报告条件满足，并且向移动性管理实体发送UE所在的小区的CSG信息。
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2.发明申请METHOD, SYSTEM, AND DEVICE FOR TRANSMITTING STARTUP PHASE INDICATOR AND SELECTING GATEWAY NODE 有权用于发送启动阶段指示器和选择网关节点的方法，系统和设备公开(公告)号：US20130070665A1
公开(公告)日：2013-03-21
申请号：US13701823
申请日：2011-09-27
IPC: H04W16/26
CPC classification number: H04W16/26 , H04W24/02 , H04W84/047
Abstract: Disclosed are a method, a system, and a device for transmitting a startup phase indicator and gateway node selection, relating to the technical field of wireless communications, for use in solving the problem in the prior art of the manner of selecting gateway nodes for a relay node (RN) by a mobility management entity (MME). In the present invention, during an attach process between the RN and the MME, the MME confirming whether or not a piece of information indicating the startup phase which the RN is currently performing is received, if yes, then on the basis of the information, confirming the startup phase which the RN is currently performing, if not, on the basis of a preconfigured rule of judging the startup phase of the RN, confirming the startup phase which the RN is currently performing; selecting the gateway nodes for the RN on the basis of the startup phase which the RN is currently performing. Employment of the present invention allows the MME to select the appropriate gateway node for the RN on the basis of the startup phase which the RN is currently performing.
Abstract translation: 公开了一种用于发送与无线通信技术领域相关的启动阶段指示符和网关节点选择的方法，系统和设备，以用于解决现有技术中为网络节点选择网关节点的方式的问题 中继节点（RN）。 在本发明中，在RN与MME之间的连接处理中，MME确认是否接收到表示RN正在执行的启动阶段的信息，如果是，则根据该信息， 根据预先配置的RN的启动阶段的规定，确认RN当前正在执行的启动阶段，确认RN当前正在执行的启动阶段; 根据RN当前正在执行的启动阶段选择RN的网关节点。 本发明的使用允许MME基于RN当前正在执行的启动阶段为RN选择适当的网关节点。
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3.发明授权Method, system, and device for transmitting startup phase indicator and selecting gateway node 有权用于发送启动阶段指示符和选择网关节点的方法，系统和设备公开(公告)号：US09137674B2
公开(公告)日：2015-09-15
申请号：US13701823
申请日：2011-09-27
CPC classification number: H04W16/26 , H04W24/02 , H04W84/047
Abstract: Disclosed are a method, a system, and a device for transmitting a startup phase indicator and gateway node selection, relating to the technical field of wireless communications, for use in solving the problem in the prior art of the manner of selecting gateway nodes for a relay node (RN) by a mobility management entity (MME). In the present invention, during an attach process between the RN and the MME, the MME confirming whether or not a piece of information indicating the startup phase which the RN is currently performing is received, if yes, then on the basis of the information, confirming the startup phase which the RN is currently performing, if not, on the basis of a preconfigured rule of judging the startup phase of the RN, confirming the startup phase which the RN is currently performing; selecting the gateway nodes for the RN on the basis of the startup phase which the RN is currently performing. Employment of the present invention allows the MME to select the appropriate gateway node for the RN on the basis of the startup phase which the RN is currently performing.
Abstract translation: 公开了一种用于发送与无线通信技术领域相关的启动阶段指示符和网关节点选择的方法，系统和设备，以用于解决现有技术中为网络节点选择网关节点的方式的问题 中继节点（RN）。 在本发明中，在RN与MME之间的连接处理中，MME确认是否接收到表示RN正在执行的启动阶段的信息，如果是，则根据该信息， 根据预先配置的RN的启动阶段的规定，确认RN当前正在执行的启动阶段，确认RN当前正在执行的启动阶段; 根据RN当前正在执行的启动阶段选择RN的网关节点。 本发明的使用允许MME基于RN当前正在执行的启动阶段为RN选择适当的网关节点。
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4.发明申请METHOD AND DEVICE FOR TRIGGERING HANDOVER AND TRANSFERRING MOBILITY MANAGEMENT ENTITY POOL IDENTIFICATION INFORMATION 审中-公开用于触发切换和传输移动性管理实体池标识信息的方法和设备公开(公告)号：US20140051442A1
公开(公告)日：2014-02-20
申请号：US13984534
申请日：2012-02-29
IPC: H04W36/00
CPC classification number: H04W36/0061 , H04W36/12 , H04W84/047
Abstract: Embodiments of the present application relate to the technical field of wireless telecommunications, and disclose a method and device for triggering a handover and transferring mobility management entity (MME) pool identification information. The present application solves the problem of transferring UE context information to the MME pool to which a target donor eNB (DeNB) belongs after a relay node (RN) changes DeNB. In the present application, after an RN switches from a source DeNB to a target DeNB, the RN, according to the acquired identification information of the MME pool to which the target DeNB belongs, determines whether the target DeNB and the source DeNB belong to the same MME pool; if the determination is negative, the RN transmits a handover request to the MME of a UE connecting to the RN, the handover request carrying the RN identifier as the target identifier. The present application enables the transfer of UE context to the MME pool to which the target DeNB belongs.
Abstract translation: 本申请的实施例涉及无线电信技术领域，并且公开了一种用于触发切换并传送移动性管理实体（MME）池识别信息的方法和设备。 本申请解决了在中继节点（RN）改变DeNB之后将UE上下文信息传送到目标供体eNB（DeNB）所属的MME池的问题。 在本申请中，在RN从源DeNB切换到目标DeNB之后，根据获取的目标DeNB所属的MME池的识别信息，确定目标DeNB和源DeNB是否属于 相同的MME池; 如果确定为否定，RN向连接到RN的UE的MME发送切换请求，该移动请求携带RN标识符作为目标标识符。 本申请能够将UE上下文传送到目标DeNB所属的MME池。
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5.发明授权公开(公告)号：US09603067B2
公开(公告)日：2017-03-21
申请号：US13977633
申请日：2011-12-15
CPC classification number: H04W36/0072 , H04W36/0055 , H04W76/27 , H04W84/047 , H04W88/04
Abstract: Disclosed are a sending and acquiring method, system and apparatus for a radio resource control (RRC) reestablishment preparation message, relating to the technical field of communication and used for improving cell reestablishment success rate for terminals. In the present invention, when a relay node (RN) prepares a RRC reestablishment preparation message, besides preparing the RRC reestablishment preparation message for a target cell, the RN also prepares a RRC reestablishment preparation message for a donor evolved Node B (DeNB) belonging to the RN and/or cells of other RNs managed by the DeNB, and sends the prepared RRC reestablishment preparation message to the DeNB over a handover request message. After receiving the handover request message, the DeNB needs to parse the handover preparation information in the handover request message, and store the obtained RRC reestablishment preparation message of the cell managed by the DeNB. Employing the technical scheme can greatly improve the reestablishment success rate between the terminal and the cell managed by the DeNB.
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Patent Agency Ranking
公开(公告)号：US20140323135A1
公开(公告)日：2014-10-30
申请号：US14117557
申请日：2012-03-23
CPC classification number: H04W4/06 , H04W8/02 , H04W8/186 , H04W36/0033 , H04W36/0061 , H04W36/06 , H04W40/246 , H04W48/02 , H04W84/045 , H04W88/08
Abstract: A method and an apparatus for transmitting CSG information are disclosed. In the method, a base station obtains CSG reporting configuration information, determines a CSG information reporting condition is met according to the CSG reporting configuration information, and transmits CSG information of a cell that a UE is located to a mobility management entity.
Abstract translation: 公开了一种用于发送CSG信息的方法和装置。 在该方法中，基站获取CSG报告配置信息，根据CSG报告配置信息确定CSG信息报告条件满足，并且向移动性管理实体发送UE所在的小区的CSG信息。
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7.发明申请公开(公告)号：US20130279477A1
公开(公告)日：2013-10-24
申请号：US13977633
申请日：2011-12-15
IPC: H04W36/00
CPC classification number: H04W36/0072 , H04W36/0055 , H04W76/27 , H04W84/047 , H04W88/04
Abstract: Disclosed are a sending and acquiring method, system and apparatus for a radio resource control (RRC) reestablishment preparation message, relating to the technical field of communication and used for improving cell reestablishment success rate for terminals. In the present invention, when a relay node (RN) prepares a RRC reestablishment preparation message, besides preparing the RRC reestablishment preparation message for a target cell, the RN also prepares a RRC reestablishment preparation message for a donor evolved Node B (DeNB) belonging to the RN and/or cells of other RNs managed by the DeNB, and sends the prepared RRC reestablishment preparation message to the DeNB over a handover request message. After receiving the handover request message, the DeNB needs to parse the handover preparation information in the handover request message, and store the obtained RRC reestablishment preparation message of the cell managed by the DeNB. Employing the technical scheme can greatly improve the reestablishment success rate between the terminal and the cell managed by the DeNB.
Abstract translation: 公开了一种无线资源控制（RRC）重建准备消息的发送和获取方法，系统和装置，与通信技术领域有关，用于提高终端的小区重建成功率。 在本发明中，当中继节点（RN）准备RRC重建准备消息时，除了为目标小区准备RRC重建准备消息之外，RN还准备用于捐助演进节点B（DeNB）归属的RRC重建准备消息 发送到由DeNB管理的RN和/或其他RN的小区，并通过切换请求消息将准备好的RRC重新建立准备消息发送到DeNB。 在接收到切换请求消息之后，DeNB需要解析切换请求消息中的切换准备信息，并存储由DeNB管理的小区获得的RRC重新建立准备消息。 采用技术方案可以大大提高终端与DeNB管理的单元之间的重建成功率。
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8.发明授权Method and device for implementing MBMS service when relay node is deployed in network 有权中继节点部署在网络中时实现MBMS业务的方法和装置公开(公告)号：US09225536B2
公开(公告)日：2015-12-29
申请号：US13979453
申请日：2012-01-12
Applicant: Bin Jiao
Inventor： Bin Jiao
CPC classification number: H04L12/18 , H04B7/155 , H04B7/2606 , H04L12/189 , H04W4/06 , H04W72/005 , H04W76/40 , H04W84/047
Abstract: Disclosed are a method and device for implementing an MBMS service when a relay node is deployed in a network. By employing the technical solution provided in embodiments of the present invention, a cell served by the relay node is used by a base station as the cell therefor, corresponding configuration information is transmitted to an MCE for registration, and a corresponding MBMS service is triggered. The base station is used as a proxy of the relay node to allow the scheduling of the MBMS service and data forwarding. Thus, the shortcoming in the prior art of the lack of support for the relay node to implement the MBMS service is obviated, and compatibility with the MBMS service is implemented on the relay node. The range of MBMS service coverage is expanded in a network via the deployment of the relay node. At the same time, on the basis of lower hardware construction investment costs, seamless support for the MBMS service is implemented throughout the network when the relay node is deployed.
Abstract translation: 公开了一种在中继节点部署在网络中时实现MBMS服务的方法和装置。 通过采用本发明实施例提供的技术方案，由中继节点服务的小区由基站用作其小区，对应的配置信息被发送到用于注册的MCE，并且触发相应的MBMS服务。 基站用作中继节点的代理，以允许调度MBMS业务和数据转发。 因此，消除了对中继节点不支持实现MBMS服务的现有技术的缺点，并且在中继节点上实现与MBMS服务的兼容性。 通过部署中继节点，在网络中扩展了MBMS服务覆盖范围。 同时，在硬件建设投资成本较低的基础上，在部署中继节点的同时，在整个网络中实现对MBMS业务的无缝支持。
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公开(公告)号：US08842597B2
公开(公告)日：2014-09-23
申请号：US13980053
申请日：2012-01-11
CPC classification number: H04W72/005 , H04W76/12
Abstract: Disclosed in the present application are a method, an apparatus and a system for data transmission, which are used to realize support for transmission of MBMS service in a network scene with deployment of RNs. A data transmission method disclosed in the present invention comprises the following steps: a Relay Node RN establishes a first corresponding relationship between indications of Multimedia Broadcast Multicast Service MBMS bearers and indications of user plane data tunnels of MBMS sessions, and a second corresponding relationship between the indications of user plane data tunnels of MBMS sessions and indications of MBMS sessions; the RN obtains, according to the first corresponding relationship, the user plane data of a MBMS session transmitted from a Donor Evolved Node DeNB, and transmits, according to the second corresponding relationship, the user plane data of the MBMS session to a User Equipment UE.
Abstract translation: 在本申请中公开了一种用于数据传输的方法，装置和系统，其用于在部署RN的网络场景中实现对MBMS服务的传输的支持。 本发明公开的数据传输方法包括以下步骤：中继节点RN建立多媒体广播多播业务MBMS承载指示与MBMS会话用户平面数据隧道指示之间的第一对应关系， MBMS会话用户平面数据隧道的指示和MBMS会话的指示; RN根据第一对应关系获得从供体演进节点DeNB发送的MBMS会话的用户平面数据，并且根据第二对应关系向用户设备UE发送MBMS会话的用户平面数据 。
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公开(公告)号：US20130294326A1
公开(公告)日：2013-11-07
申请号：US13980053
申请日：2012-01-11
IPC: H04W72/00
CPC classification number: H04W72/005 , H04W76/12
Abstract: Disclosed in the present application are a method, an apparatus and a system for data transmission, which are used to realize support for transmission of MBMS service in a network scene with deployment of RNs. A data transmission method disclosed in the present invention comprises the following steps: a Relay Node RN establishes a first corresponding relationship between indications of Multimedia Broadcast Multicast Service MBMS bearers and indications of user plane data tunnels of MBMS sessions, and a second corresponding relationship between the indications of user plane data tunnels of MBMS sessions and indications of MBMS sessions; the RN obtains, according to the first corresponding relationship, the user plane data of a MBMS session transmitted from a Donor Evolved Node DeNB, and transmits, according to the second corresponding relationship, the user plane data of the MBMS session to a User Equipment UE.
Abstract translation: 在本申请中公开了一种用于数据传输的方法，装置和系统，其用于在部署RN的网络场景中实现对MBMS服务的传输的支持。 本发明公开的数据传输方法包括以下步骤：中继节点RN建立多媒体广播多播业务MBMS承载指示与MBMS会话用户平面数据隧道指示之间的第一对应关系， MBMS会话用户平面数据隧道的指示和MBMS会话的指示; RN根据第一对应关系获得从供体演进节点DeNB发送的MBMS会话的用户平面数据，并且根据第二对应关系向用户设备UE发送MBMS会话的用户平面数据 。
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