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公开(公告)号：US09253708B2
公开(公告)日：2016-02-02
申请号：US14122861
申请日：2012-05-29
CPC分类号： H04W40/36 , H04W36/0055 , H04W36/08 , H04W84/047
摘要： To reduce interference to an own receiver of a relay node due to concurrent transmission/reception processing in a Un radio bearer and in a Uu radio bearer when the relay node RN is handed over from a radio base station DeNB#1 to a radio base station DeNB#2. A mobile communication method includes a process A, in the handover procedure, of notifying the radio base station DeNB#2, by the relay node RN, of “Un subframe pattern #1” indicating a pattern of a Un subframe #1 and “RN subframe config req” indicating whether it is necessary to set a Un subframe #2 in a radio bearer #2 between the radio base station DeNB#2 and the relay node RN.
摘要翻译： 为了在中继节点RN从无线基站DeNB＃1切换到无线基站时，由于在Un无线承载和Uu无线承载中的并发发送/接收处理，减少对中继节点的本身接收机的干扰 DeNB＃2。 移动通信方法包括在切换过程中通过中继节点RN向无线基站DeNB＃2通知指示Un子帧＃1的模式的“Un子帧模式＃1”和“RN 指示是否需要在无线基站DeNB＃2和中继节点RN之间的无线承载＃2中设置Un子帧＃2。
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公开(公告)号：US09215629B2
公开(公告)日：2015-12-15
申请号：US13391146
申请日：2010-08-11
申请人： Wuri Andarmawanti Hapsari , Hideaki Takahashi , Anil Umesh , Mikio Iwamura , Minami Ishii , Takeshi Okamoto
发明人： Wuri Andarmawanti Hapsari , Hideaki Takahashi , Anil Umesh , Mikio Iwamura , Minami Ishii , Takeshi Okamoto
CPC分类号： H04W36/0038 , H04W8/186 , H04W12/08 , H04W48/02 , H04W84/045
摘要： A mobile communication method according to the present invention includes: a step of a mobile switching center MME managing access information that defines accessible CSG-ID of a mobile station UE; a step of the mobile switching center MME accommodating a combination of eNB-IDs and CSG-IDs of a radio base station HeNB2 from a gateway device HeNB-GW; and a step of the mobile switching center MME determining whether the mobile station UE is accessible to the radio base station HeNB2 based on identification information of the mobile station UE and eNB-ID of the radio base station HeNB2 included in “HO Required” received from the radio base station eNB, which are included in the handover request signal, with reference to the access information and the combination.
摘要翻译： 根据本发明的移动通信方法包括：移动交换中心MME管理定义移动台UE的可访问CSG-ID的接入信息的步骤; 移动交换中心MME从网关装置HeNB-GW容纳无线基站HeNB2的eNB-ID和CSG-ID的组合的步骤; 以及移动交换中心MME基于从移动台UE的识别信息和包含在“HO Required”中包含的无线基站HeNB2的eNB-ID确定移动台UE是否可接入无线基站HeNB2的步骤 无线基站eNB，其包括在切换请求信号中，参照访问信息和组合。
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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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104.发明授权Mobile communication method, radio base station, and relay node to avoid interference in a random access procedure 有权移动通信方法，无线基站和中继节点，以避免随机接入过程中的干扰公开(公告)号：US09036535B2
公开(公告)日：2015-05-19
申请号：US13808269
申请日：2011-07-07
CPC分类号： H04W74/0833 , H04B7/155 , H04W74/002 , H04W84/047 , H04W88/08
摘要： A mobile communication method according to the present invention includes a step of transmitting, by a radio base station DeNB, “RA Response” to a mobile station UE within a “RA Response window” for the mobile station UE when “RA Preamble” is received from the mobile station UE, a step of transmitting, by a relay node RN, a signal to the mobile station UE in a subframe other than an MBSFN subframe, and a step of transmitting, by the radio base station DeNB, “RA Response” to the relay node RN in an MBSFN subframe of a “RA Response window” for the relay node RN when “RA Preamble” is received from the relay node RN.
摘要翻译： 根据本发明的移动通信方法包括以下步骤：当接收到“RA前导码”时，由无线基站DeNB向移动台UE的“RA响应窗口”内的移动台UE发送“RA响应” 从移动台UE，通过中继节点RN在MBSFN子帧以外的子帧中向移动台UE发送信号的步骤，以及由无线基站DeNB发送“RA响应”的步骤， 在从中继节点RN接收到“RA前导码”时，向中继节点RN的“RA响应窗口”的MBSFN子帧中的中继节点RN发送。
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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：US20130303162A1
公开(公告)日：2013-11-14
申请号：US13884669
申请日：2011-11-09
IPC分类号： H04W8/04
摘要： A mobile terminal UE according to the present invention is configured to determine whether or not an access is barred, on the basis of an access class (AC) of the mobile terminal UE; which one of “Normal MTC” and “Low Priority MTC” the mobile terminal UE belongs to; which one of a normal state and a roaming state the mobile terminal UE is in; and which one of “ac-Barring For Normal MTC”, “ac-Barring For Low Priority MTC”, “ac-Barring For Normal MTC-roaming”, and “ac-Barring For Low Priority MTC-roaming” is notified.
摘要翻译： 根据本发明的移动终端UE被配置为基于移动终端UE的接入类（AC）来确定接入是否被禁止; 移动终端UE所属的“正常MTC”和“低优先级MTC”中的哪一个; 移动终端UE所处的正常状态和漫游状态中的哪一个; 并通知“适用于正常MTC”的“阻止低优先级MTC”，“适用于正常MTC漫游的ac-绑定”和“低优先级MTC漫游的ac-绑定”中的哪一个。
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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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110.发明申请公开(公告)号：US20130201897A1
公开(公告)日：2013-08-08
申请号：US13816944
申请日：2011-08-10
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , H04B7/155 , H04W12/04 , H04W36/0038 , H04W72/042 , H04W84/047
摘要： A base station generates first setting information commonly used for establishing a logical path for communication with a user apparatus and for establishing a logical path for communication with a relay station, and second setting information used only for establishing the logical path for communication with the relay station, and transmits a second RRC message including the second setting information to the relay station after transmitting a first RRC message including the first setting information to the relay station. The first setting information includes information indicating a priority of a radio bearer in the logical path, information indicating usage of resources in SPS, information indicating resources of SRS, configuration information in a MAC sublayer, and information on change of a security encryption key in handover, and the second setting information includes at least system information and MBSFN information.
摘要翻译： 基站生成通常用于建立用于与用户装置通信的逻辑路径并建立用于与中继站通信的逻辑路径的第一设置信息，以及仅用于建立用于与中继站通信的逻辑路径的第二设置信息 并且在将包括第一设置信息的第一RRC消息发送到中继站之后，向中继站发送包括第二设置信息的第二RRC消息。 第一设定信息包括指示逻辑路径中的无线承载的优先级的信息，表示SPS中的资源的使用的信息，指示SRS的资源的信息，MAC子层中的配置信息以及切换中的安全加密密钥的变更的信息 并且第二设置信息至少包括系统信息和MBSFN信息。
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