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公开(公告)号：US09184831B2
公开(公告)日：2015-11-10
申请号：US13379744
申请日：2010-06-22
CPC分类号： H04B7/2606 , H04B7/155 , H04W76/22 , H04W84/047
摘要： A mobile communication method according to the present invention comprising a step A in which, when a predetermined trigger is detected, the radio base station DeNB notifies the relay node RN of a transmission timing of an MBSFN subframe by a signal for changing the configuration of an RRC connection that is set between the radio base station DeNB and the relay node RN, a step B in which the radio base station DeNB performs scheduling such that a downlink signal is transmitted to the relay node RN at the transmission timing of the MBSFN subframe, and a step C in which the relay node RN performs scheduling such that a downlink signal is transmitted at a timing other than the transmission timing of the MBSFN subframe.
摘要翻译： 根据本发明的移动通信方法包括步骤A，其中当检测到预定的触发时，无线电基站DeNB通过用于改变MBSFN子帧的配置的信号向中继节点RN通知MBSFN子帧的发送定时 设置在无线基站DeNB与中继节点RN之间的RRC连接，步骤B，其中无线基站DeNB进行调度，使得下行链路信号在MBSFN子帧的发送定时被发送到中继节点RN， 以及步骤C，其中中继节点RN执行调度，使得以除MBSFN子帧的发送定时之外的定时发送下行链路信号。
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公开(公告)号：US08885543B2
公开(公告)日：2014-11-11
申请号：US13500081
申请日：2010-10-05
IPC分类号： H04B7/155
CPC分类号： H04B7/155
摘要： Interference to a reception circuit of a relay node itself is reduced, which occurs when transmission-and-reception process in a Un radio bearer and transmission-and-reception process in a Uu radio bearer are simultaneously performed. A mobile communication method according to the present invention includes a step of determining, by a relay node RN, whether it is necessary to perform the scheduling of a second timing such that the second timing does not overlap a first timing in a time direction, based on a first operating frequency f1 used in a radio zone between the relay node RN and a mobile station UE and a second operating frequency f2 used in a radio zone between a radio base station DeNB and the relay node RN, and a step of notifying, by the relay node RN, the radio base station DeNB of the determination result.
摘要翻译： 对于中继节点本身的接收电路的干扰减少，这是当在Un无线承载中进行发送接收处理和Uu无线电承载中的发送和接收处理时发生的。 根据本发明的移动通信方法包括以下步骤：由中继节点RN确定是否需要执行第二定时的调度，使得第二定时不与时间方向上的第一定时重叠 在中继节点RN和移动台UE之间的无线区域中使用的第一工作频率f1和在无线基站DeNB与中继节点RN之间的无线区域中使用的第二工作频率f2，以及通知步骤， 通过中继节点RN，确定结果的无线基站DeNB。
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公开(公告)号：US08848663B2
公开(公告)日：2014-09-30
申请号：US13266608
申请日：2010-04-23
CPC分类号： H04W36/06 , H04B7/2606 , H04W16/26 , H04W84/047 , H04W88/085
摘要： A radio base station including a mobile communication system, a first relay node and a second relay node which are connected via a radio bearer, the second relay node and a radio base station which are connected via a radio bearer, where a mobile station is configured to perform a handover process between a first state, in which a radio bearer is set with the first relay node in order to communicate via the first relay node, the second relay node, and the radio base station, and a second state, in which a radio bearer is set with the radio base station in order to communicate via the radio base station, and a mobile station is configured such that during the handover process. Control signals involved in the handover process are sent and received via the radio bearer between the first relay node and the second relay node and via the radio bearer between the second relay node and the radio base station.
摘要翻译： 一种无线基站，包括通过无线承载连接的移动通信系统，第一中继节点和第二中继节点，经由无线承载连接的第二中继节点和无线基站，移动台被配置 在第一状态与第一中继节点之间进行切换处理，以便经由第一中继节点，第二中继节点和无线基站进行通信，以及第二状态，其中， 为了通过无线基站进行通信，与无线基站设置无线承载，移动台被配置为在切换处理期间。 通过第一中继节点和第二中继节点之间的无线承载，经由第二中继节点与无线基站之间的无线承载，发送接收与切换过程有关的控制信号。
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公开(公告)号：US08797956B2
公开(公告)日：2014-08-05
申请号：US13266488
申请日：2010-04-19
IPC分类号： H04W4/00
CPC分类号： H04W76/25 , H04B7/2606 , H04L63/164 , H04W12/00 , H04W80/08 , H04W84/045 , H04W84/047
摘要： A radio base station includes a mobile communication system that sends and receives control signals between a mobile station and a mobile switching center via a first radio bearer, a second radio bearer, and a wired bearer. The relay node includes a first radio bearer function, a second radio bearer function, an IP layer function, an SCTP layer function, and an application layer function. The radio base station includes a second radio bearer function, a wired bearer function, and an IP layer function. The mobile switching center includes a wired bearer function, IP layer function, SCTP layer function, and an application layer function. Keep-alive processing is performed between the SCTP layer function of the relay node and the SCTP layer function of the mobile switching center. Security processing is performed between the IP layer function of the relay node and the IP layer function of the mobile switching center.
摘要翻译： 无线基站包括通过第一无线承载，第二无线承载和有线承载在移动台与移动交换中心之间发送接收控制信号的移动通信系统。 中继节点包括第一无线承载功能，第二无线承载功能，IP层功能，SCTP层功能和应用层功能。 无线基站包括第二无线承载功能，有线承载功能和IP层功能。 移动交换中心包括有线承载功能，IP层功能，SCTP层功能和应用层功能。 在中继节点的SCTP层功能与移动交换中心的SCTP层功能之间进行保持处理。 在中继节点的IP层功能与移动交换中心的IP层功能之间进行安全处理。
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公开(公告)号：US20130203420A1
公开(公告)日：2013-08-08
申请号：US13817277
申请日：2011-08-12
IPC分类号： H04W24/10
摘要： A mobile communication method according to the present invention includes a step A of acquiring, by a mobile station UE in a standby state, radio quality in a cell designated by “MDT Configuration” in a period defined by a “Logged MDT measurement period”, and generating and storing “LogMDTreport”, a step B of, when a standby cell is changed, acquiring, by the mobile station UE, radio quality in the changed standby cell, and generating and storing “LogMDTCellReselect”, and a step C of transmitting, by the mobile station UE, the “LogMDTreport” and the “LogMDTCellReselect” to a radio base station eNB after the mobile station UE is changed to an active state.
摘要翻译： 根据本发明的移动通信方法包括：步骤A，其由处于待机状态的移动台UE在由“记录的MDT测量周期”定义的时段中由“MDT配置”指定的小区中获取无线电质量， 并且生成并存储“LogMDTreport”，当备用小区改变时，步骤B，由移动台UE获取所改变的备用小区中的无线质量，并生成并存储“LogMDTCellReselect”，以及发送步骤C 在移动台UE变更为活动状态之后，由移动台UE将“LogMDTreport”和“LogMDTCellReselect”发送给无线基站eNB。
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26.发明申请MOBILE COMMUNICATION METHOD, MOBILE STATION, RADIO BASE STATION, AND UPPER NODE 审中-公开移动通信方法，移动站，无线基站和上位机公开(公告)号：US20130095860A1
公开(公告)日：2013-04-18
申请号：US13639558
申请日：2011-04-05
摘要： A mobile communication method according to the present invention includes a step of instructing a target mobile station UE, by a radio base station eNB, to perform “MDT” based on an “MDT policy”, a step of acquiring, by the target mobile station UE, from a positioning server E-SMLC, the location information of the target mobile station UE, and a step of transmitting, by the target mobile station UE, to the radio base station eNB, the measurement result of the desired radio quality and the location information of the target mobile station UE.
摘要翻译： 根据本发明的移动通信方法包括：由无线基站eNB指示目标移动台UE基于“MDT策略”进行“MDT”的步骤，由目标移动台 UE，来自定位服务器E-SMLC的目标移动台UE的位置信息，以及由目标移动台UE向无线基站eNB发送所需无线质量的测量结果的步骤，以及 目标移动台UE的位置信息。
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公开(公告)号：US20120300693A1
公开(公告)日：2012-11-29
申请号：US13515692
申请日：2010-12-14
摘要： A mobile communication system according to the present invention is configured so that the “Macro eNB ID” that identifies the relay node RN and the “eNB ID” that identifies the radio base station DeNB are identical, and the radio base station DeNB includes an assignment unit 22 configured to assign, at activation of the relay node RN, the “Cell Identity” that identifies the cell subordinate to the relay node RN to avoid overlap with the “Cell Identity” that is used as the “Cell Identity” that identifies a cell subordinate to the radio base station DeNB and cells subordinate to the other relay node RNs that are connected to the radio base station DeNB.
摘要翻译： 根据本发明的移动通信系统被配置为使得识别中继节点RN的宏eNB ID和标识无线基站DeNB的eNB ID相同，并且无线基站DeNB包括：分配单元22，被配置为 在中继节点RN的激活时分配识别从属于中继节点RN的小区的小区标识，以避免与用作识别从属于无线基站DeNB的小区的小区标识的小区标识重叠 从属于与无线基站DeNB连接的其他中继节点RN。
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公开(公告)号：US20120147809A1
公开(公告)日：2012-06-14
申请号：US13379744
申请日：2010-06-22
CPC分类号： H04B7/2606 , H04B7/155 , H04W76/22 , H04W84/047
摘要： A mobile communication method according to the present invention comprising a step A in which, when a predetermined trigger is detected, the radio base station DeNB notifies the relay node RN of a transmission timing of an MBSFN subframe by a signal for changing the configuration of an RRC connection that is set between the radio base station DeNB and the relay node RN, a step B in which the radio base station DeNB performs scheduling such that a downlink signal is transmitted to the relay node RN at the transmission timing of the MBSFN subframe, and a step C in which the relay node RN performs scheduling such that a downlink signal is transmitted at a timing other than the transmission timing of the MBSFN subframe.
摘要翻译： 根据本发明的移动通信方法包括步骤A，其中当检测到预定的触发时，无线电基站DeNB通过用于改变MBSFN子帧的配置的信号向中继节点RN通知MBSFN子帧的发送定时 设置在无线基站DeNB与中继节点RN之间的RRC连接，步骤B，其中无线基站DeNB进行调度，使得下行链路信号在MBSFN子帧的发送定时被发送到中继节点RN， 以及步骤C，其中中继节点RN执行调度，使得以除MBSFN子帧的发送定时之外的定时发送下行链路信号。
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29.发明申请MOBILE COMMUNICATION SYSTEM, RELAY NODE, RADIO BASE STATION, AND GATEWAY DEVICE 有权移动通信系统，继电器节点，无线电基站和网关设备公开(公告)号：US20120140666A1
公开(公告)日：2012-06-07
申请号：US13376778
申请日：2010-06-08
IPC分类号： H04L12/26
CPC分类号： H04W76/025 , H04W28/24 , H04W76/12 , H04W76/15 , H04W84/047
摘要： A mobile communication system according to the present invention comprising a plurality of Un radio bearers set between the plurality of mobile stations UE and the relay node RN, each of Un radio bearers for a predetermined QoS set for different mobile stations UE is configured to be mapped to a Un radio bearer for the predetermined QoS set between the relay node RN and the radio base station DeNB.
摘要翻译： 根据本发明的移动通信系统包括设置在多个移动台UE与中继节点RN之间的多个Un无线承载，用于针对不同移动台UE的预定QoS集合的每个Un无线承载被配置为映射 到中继节点RN和无线基站DeNB之间的预定QoS集合的Un无线承载。
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公开(公告)号：US20120044859A1
公开(公告)日：2012-02-23
申请号：US13266299
申请日：2010-04-21
CPC分类号： H04W36/0016 , H04B7/2606 , H04W36/06 , H04W84/047 , H04W88/08 , H04W92/20
摘要： A radio base station includes a mobile communication system, a relay node and a radio base station connected via a radio bearer. A mobile station is configured to conduct a handover process between the state in which a radio bearer is set with the relay node in order to communicate via the relay node and the radio base station, and the state in which a radio bearer is set with the radio base station in order to communicate via the radio base station. The mobile station is configured such that during the handover process, control signals involved in the handover process are sent and received via a radio bearer between the relay node and the radio base station.
摘要翻译： 无线基站包括通过无线承载连接的移动通信系统，中继节点和无线基站。 移动台被配置为在通过中继节点和无线基站进行通信的中继节点设置无线承载的状态之间进行切换处理，以及将无线承载设置为 无线电基站，以通过无线电基站进行通信。 移动台被配置为使得在切换处理期间，通过中继节点和无线基站之间的无线电承载来发送和接收切换过程中涉及的控制信号。
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