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1. 发明授权

US09603083B2 Method, device and system for selecting service cell 有权
公开(公告)号：US09603083B2
公开(公告)日：2017-03-21
申请号：US13578273
申请日：2011-01-31
申请人： Yi Yang , Wei Bao , Li Chen
发明人： Yi Yang , Wei Bao , Li Chen
IPC分类号： H04W36/00 , H04W48/16 , H04W48/08 , H04W84/04 , H04W36/08 , H04W84/00
CPC分类号： H04W48/16 , H04W36/0061 , H04W36/08 , H04W48/08 , H04W48/20 , H04W84/005 , H04W84/047
摘要： The present invention discloses the method, equipment and system for selecting a donor cell, and the method comprises the following steps: a relay node acquires the donor cell configuration information for the relay node; if the relay node determines, based on the donor cell configuration information, that the currently serving cell is listed in the donor cell configuration information, the relay node continues to work in the cell; otherwise, the relay node selects another cell listed in the donor cell configuration information to access. The present invention can improve the controllability of the selection of a donor cell by a relay node, thereby causing the relay node to quickly select a donor cell and access to the donor cell.

2. 发明申请

US20120315913A1 METHOD, DEVICE AND SYSTEM FOR SELECTING SERVICE CELL 有权
标题翻译：方法，选择服务单元的设备和系统
公开(公告)号：US20120315913A1
公开(公告)日：2012-12-13
申请号：US13578273
申请日：2011-01-31
申请人： Yi Yang , Wei Bao , Li Chen
发明人： Yi Yang , Wei Bao , Li Chen
IPC分类号： H04W36/38
CPC分类号： H04W48/16 , H04W36/0061 , H04W36/08 , H04W48/08 , H04W48/20 , H04W84/005 , H04W84/047
摘要： The present invention discloses the method, equipment and system for selecting a donor cell, and the method comprises the following steps: a relay node acquires the donor cell configuration information for the relay node; if the relay node determines, based on the donor cell configuration information, that the currently serving cell is listed in the donor cell configuration information, the relay node continues to work in the cell; otherwise, the relay node selects another cell listed in the donor cell configuration information to access. The present invention can improve the controllability of the selection of a donor cell by a relay node, thereby causing the relay node to quickly select a donor cell and access to the donor cell.
摘要翻译：本发明公开了用于选择供体小区的方法，设备和系统，该方法包括以下步骤：中继节点获取中继节点的供体小区配置信息; 如果中继节点基于供体小区配置信息确定当前服务小区在供体小区配置信息中被列出，则中继节点继续在小区中工作; 否则，中继节点选择在供体小区配置信息中列出的另一个小区进行访问。本发明可以提高中继节点对供体细胞的选择的可控性，从而使中继节点快速选择供体细胞并进入供体细胞。

3. 发明申请

US20130163504A1 METHOD, DEVICE, AND SYSTEM FOR ACQUISTION OF CONTROL NODE INFORMATION 审中-公开
标题翻译：用于获取控制节点信息的方法，设备和系统
公开(公告)号：US20130163504A1
公开(公告)日：2013-06-27
申请号：US13691750
申请日：2012-12-01
申请人： Beibei Jia , Dajun Zhang , Yi Yang , Wei Bao
发明人： Beibei Jia , Dajun Zhang , Yi Yang , Wei Bao
IPC分类号： H04W72/04
摘要： Disclosed are a method, a device, and a system for the acquisition of control node information. In embodiments of the present invention, on the basis of information transmitted by a base station, a relay node acquires control node information on user terminal access attached in the information acquired, thereby allowing a relay node in a system placed after the introducing relay node to be informed of the control node information on user terminal access.
摘要翻译：公开了用于获取控制节点信息的方法，装置和系统。在本发明的实施例中，基于由基站发送的信息，中继节点获取关于所获取的信息中附加的用户终端访问的控制节点信息，从而允许在引入中继节点之后的系统中的中继节点通知用户终端访问控制节点信息。

4. 发明授权

US09629040B2 Method and device for configuring donor base station or donor cell for mobile relay node 有权
公开(公告)号：US09629040B2
公开(公告)日：2017-04-18
申请号：US13984907
申请日：2012-02-09
申请人： Wei Bao , Yali Zhao , Yi Yang , Guoqing Li
发明人： Wei Bao , Yali Zhao , Yi Yang , Guoqing Li
IPC分类号： H04W36/00 , H04W24/02 , H04W36/08 , H04W84/04 , H04W88/04 , H04W88/08 , H04W64/00 , H04W84/00
CPC分类号： H04W36/0083 , H04W24/02 , H04W36/08 , H04W64/003 , H04W84/005 , H04W84/047 , H04W88/04 , H04W88/08
摘要： Disclosed are a method and device for configuring a Donor base station or a Donor cell for a mobile relay node. The method includes: an operation administration and maintenance (OAM) system obtains position information about a mobile relay node (RN) and determines a standby Donor base station or a standby Donor cell which can be accessed by the mobile RN according to the position information thereof; and the OAM system indicates the standby Donor base station or the standby Donor cell to a serving Donor base station of the mobile RN or indicates the standby Donor base station or the standby Donor cell to the serving Donor base station of the mobile RN through the mobile RN, so that the serving Donor base station of the mobile RN selects a target Donor base station or a target Donor cell for the mobile RN. By way of the present invention, the DeNB or the Donor Cell can be configured for the mobile RN when the mobile RN is moving.

5. 发明授权

US09137674B2 Method, system, and device for transmitting startup phase indicator and selecting gateway node 有权
标题翻译：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
申请人： Yi Yang , Bin Jiao , Wei Bao
发明人： Yi Yang , Bin Jiao , Wei Bao
IPC分类号： H04W16/26 , H04W24/02 , H04W84/04
CPC分类号： H04W16/26 , H04W24/02 , H04W84/047
摘要： 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.
摘要翻译：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。

6. 发明申请

US20140051442A1 METHOD AND DEVICE FOR TRIGGERING HANDOVER AND TRANSFERRING MOBILITY MANAGEMENT ENTITY POOL IDENTIFICATION INFORMATION 审中-公开
标题翻译：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
申请人： Yi Yang , Wei Bao , Bin Jiao
发明人： Yi Yang , Wei Bao , Bin Jiao
IPC分类号： H04W36/00
CPC分类号： H04W36/0061 , H04W36/12 , H04W84/047
摘要： 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.
摘要翻译：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。

7. 发明申请

US20130163439A1 METHOD, DEVICE AND SYSTEMFOR SENDING AND RECEIVING INTERFACE CONNECTIVITY INFORMATION 审中-公开
标题翻译：方法，设备和系统发送和接收接口连接信息
公开(公告)号：US20130163439A1
公开(公告)日：2013-06-27
申请号：US13691746
申请日：2012-12-01
申请人： Beibei Jia , Dajun Zhang , Yi Yang , Wei Bao
发明人： Beibei Jia , Dajun Zhang , Yi Yang , Wei Bao
IPC分类号： H04W92/16
CPC分类号： H04W92/20 , H04L41/0816 , H04L41/0853 , H04W16/26 , H04W36/0055 , H04W84/047
摘要： The invention discloses a method and device for sending and receiving interface connectivity information. eNB sends the message carrying interface connectivity information between eNB and neighbor eNB through X2 interface to enable relay node to acquire the interface connectivity information between eNB and neighbor eNB to further accomplish handover, automatic neighbor relation setup, interference coordination and load equilibrium.
摘要翻译：本发明公开了一种用于发送和接收接口连接信息的方法和装置。 eNB通过X2接口在eNB和邻居eNB之间发送携带接口连接信息的消息，使得中继节点能够获取eNB与邻居eNB之间的接口连接信息，进一步完成切换，自动邻居关系建立，干扰协调和负载均衡。

8. 发明授权

US09603067B2 Sending and acquiring method, system and apparatus for reestablishment preparation message 有权
公开(公告)号：US09603067B2
公开(公告)日：2017-03-21
申请号：US13977633
申请日：2011-12-15
申请人： Yi Yang , Bin Jiao , Wei Bao
发明人： Yi Yang , Bin Jiao , Wei Bao
IPC分类号： H04W36/00 , H04W76/04 , H04W84/04
CPC分类号： H04W36/0072 , H04W36/0055 , H04W76/27 , H04W84/047 , H04W88/04
摘要： 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.

9. 发明申请

US20130329629A1 METHOD AND DEVICE FOR CONFIGURING DONOR BASE STATION OR DONOR CELL FOR MOBILE RELAY NODE 有权
标题翻译：用于配置移动基站的方法和装置或用于移动继电器节点的发送单元
公开(公告)号：US20130329629A1
公开(公告)日：2013-12-12
申请号：US13984907
申请日：2012-02-09
申请人： Wei Bao , Yali Zhao , Yi Yang , Guoqing Li
发明人： Wei Bao , Yali Zhao , Yi Yang , Guoqing Li
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W24/02 , H04W36/08 , H04W64/003 , H04W84/005 , H04W84/047 , H04W88/04 , H04W88/08
摘要： Disclosed are a method and device for configuring a Donor base station or a Donor cell for a mobile relay node. The method includes: an operation administration and maintenance (OAM) system obtains position information about a mobile relay node (RN) and determines a standby Donor base station or a standby Donor cell which can be accessed by the mobile RN according to the position information thereof; and the OAM system indicates the standby Donor base station or the standby Donor cell to a serving Donor base station of the mobile RN or indicates the standby Donor base station or the standby Donor cell to the serving Donor base station of the mobile RN through the mobile RN, so that the serving Donor base station of the mobile RN selects a target Donor base station or a target Donor cell for the mobile RN. By way of the present invention, the DeNB or the Donor Cell can be configured for the mobile RN when the mobile RN is moving.
摘要翻译：公开了一种用于配置移动中继节点的施主基站或施主小区的方法和装置。该方法包括：操作管理和维护（OAM）系统获取关于移动中继节点（RN）的位置信息，并根据其位置信息确定移动RN可以访问的备用供体基站或备用供体单元 ; 并且OAM系统将待机的施主基站或备用的施主小区指示给移动RN的服务供体基站，或者通过移动台向移动RN的服务供体基站指示备用的施主基站或备用的施主小区 RN，使得移动RN的服务供体基站选择用于移动RN的目标供体基站或目标供体小区。通过本发明，当移动RN移动时，可以为移动RN配置DeNB或者施主小区。

10. 发明申请

US20130279477A1 SENDING AND ACQUIRING METHOD, SYSTEM AND APPARATUS FOR REESTABLISHMENT PREPARATION MESSAGE 有权
标题翻译：发送和获取方法，系统和装置的准备信息
公开(公告)号：US20130279477A1
公开(公告)日：2013-10-24
申请号：US13977633
申请日：2011-12-15
申请人： Yi Yang , Bin Jiao , Wei Bao
发明人： Yi Yang , Bin Jiao , Wei Bao
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W36/0055 , H04W76/27 , H04W84/047 , H04W88/04
摘要： 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.
摘要翻译：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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