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公开(公告)号：US08995330B2
公开(公告)日：2015-03-31
申请号：US13816944
申请日：2011-08-10
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 并且在向中继站发送包括第一设置信息的第一RRC消息之后，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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公开(公告)号：US20130208653A1
公开(公告)日：2013-08-15
申请号：US13878741
申请日：2011-10-31
IPC分类号： H04W76/02
CPC分类号： H04W76/028 , H04B7/155 , H04W28/04 , H04W48/20 , H04W76/10 , H04W76/19 , H04W84/047 , H04W88/04
摘要： A relay node of a communication system includes a communication unit that initiates a session by executing an initial connection procedure for retrieving a cell list indicating one or more donor base station candidates from a maintenance node after establishment of an initial communication link among the relay node, a base station, and a switching center, and for establishing a communication link to a donor base station in the cell list and a switching center connected to the donor base station; a storing unit that stores the cell list; and a reconnection control unit that selects, when a radio link with the donor base station is lost, a donor base station satisfying a predetermined criterion in the cell list, and that causes the communication unit to establish a communication link to the selected donor base station and a switching center connected to the selected donor base station.
摘要翻译： 通信系统的中继节点包括：通信单元，其通过在中继节点之间的初始通信链路建立之后执行用于从维护节点检索指示一个或多个施主基站候选的小区列表的初始连接过程来发起会话， 基站和交换中心，并且用于建立到小区列表中的施主基站的通信链路和连接到该捐赠者基站的交换中心; 存储单元列表; 以及重连接控制单元，当与所述施主基站的无线链路丢失时，选择满足所述小区列表中的预定标准的施主基站，并且使得所述通信单元建立到所选择的供体基站的通信链路 以及连接到所选择的供体基站的交换中心。
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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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4.发明授权Relay station for relaying communication between user apparatus and base station, and relay method 有权用于中继用户装置和基站之间的通信的中继站，以及中继方法公开(公告)号：US08923752B2
公开(公告)日：2014-12-30
申请号：US13878157
申请日：2011-09-27
CPC分类号： H04W88/04 , H04B7/15507 , H04B7/15528 , H04W28/18 , H04W84/047
摘要： A relay station includes a signal generation unit configured to generate a signal in the relay station and a receiving unit configured to receive a signal from a first communication station. The relay station further includes a signal generating node identifying unit configured to identify whether a signal to be transmitted to a second communication station is a received signal received from the first communication station or a generated signal generated by the signal generation unit. The relay station further includes a signal transmission unit configured to transmit both or one of the received signal and the generated signal associated with a radio bearer to the second communication station.
摘要翻译： 中继站包括被配置为在中继站中生成信号的信号生成单元和被配置为从第一通信站接收信号的接收单元。 所述中继站还包括：信号生成节点识别单元，被配置为识别要发送到第二通信站的信号是否是从所述第一通信站接收的接收信号还是由所述信号生成单元生成的所生成的信号。 所述中继站还包括：信号传输单元，被配置为将所接收的信号和与无线电承载相关联的所生成的信号中的一个发送到所述第二通信站。
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公开(公告)号：US08792413B2
公开(公告)日：2014-07-29
申请号：US13877871
申请日：2011-09-21
IPC分类号： H04W4/00
CPC分类号： H04W48/17 , H04B7/15507 , H04W48/08 , H04W84/047 , H04W88/08
摘要： A relay station for relaying a radio signal between a mobile station and a base station includes a relay station information generating unit configured to generate relay station information used by the base station to select a switching center to be connected to the relay station. The relay station also includes a message generating unit configured to generate a message including the relay station information generated by the relay station information generating unit, and a transmitting unit configured to transmit the message generated by the message generating unit to the base station.
摘要翻译： 用于在移动站和基站之间中继无线电信号的中继站包括中继站信息生成单元，被配置为生成由基站使用的中继站信息，以选择要连接到中继站的交换中心。 中继站还包括消息生成单元，被配置为生成包括由中继站信息生成单元生成的中继站信息的消息，以及发送单元，被配置为将由消息生成单元生成的消息发送给基站。
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公开(公告)号：US08855043B2
公开(公告)日：2014-10-07
申请号：US13878741
申请日：2011-10-31
CPC分类号： H04W76/028 , H04B7/155 , H04W28/04 , H04W48/20 , H04W76/10 , H04W76/19 , H04W84/047 , H04W88/04
摘要： A relay node of a communication system includes a communication unit that initiates a session by executing an initial connection procedure for retrieving a cell list indicating one or more donor base station candidates from a maintenance node after establishment of an initial communication link among the relay node, a base station, and a switching center, and for establishing a communication link to a donor base station in the cell list and a switching center connected to the donor base station; a storing unit that stores the cell list; and a reconnection control unit that selects, when a radio link with the donor base station is lost, a donor base station satisfying a predetermined criterion in the cell list, and that causes the communication unit to establish a communication link to the selected donor base station and a switching center connected to the selected donor base station.
摘要翻译： 通信系统的中继节点包括：通信单元，其通过在中继节点之间的初始通信链路建立之后执行用于从维护节点检索指示一个或多个施主基站候选的小区列表的初始连接过程来发起会话， 基站和交换中心，并且用于建立到小区列表中的施主基站的通信链路和连接到该捐赠者基站的交换中心; 存储单元列表; 以及重连接控制单元，当与所述施主基站的无线链路丢失时，选择满足所述小区列表中的预定标准的施主基站，并且使得所述通信单元建立到所选择的供体基站的通信链路 以及连接到所选择的供体基站的交换中心。
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公开(公告)号：US20130208652A1
公开(公告)日：2013-08-15
申请号：US13877871
申请日：2011-09-21
IPC分类号： H04W48/00
CPC分类号： H04W48/17 , H04B7/15507 , H04W48/08 , H04W84/047 , H04W88/08
摘要： A relay station for relaying a radio signal between a mobile station and a base station includes a relay station information generating unit configured to generate relay station information used by the base station to select a switching center to be connected to the relay station. The relay station also includes a message generating unit configured to generate a message including the relay station information generated by the relay station information generating unit, and a transmitting unit configured to transmit the message generated by the message generating unit to the base station.
摘要翻译： 用于在移动站和基站之间中继无线电信号的中继站包括中继站信息生成单元，被配置为生成由基站使用的中继站信息，以选择要连接到中继站的交换中心。 中继站还包括消息生成单元，被配置为生成包括由中继站信息生成单元生成的中继站信息的消息，以及发送单元，被配置为将由消息生成单元生成的消息发送给基站。
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8.发明申请RELAY STATION FOR RELAYING COMMUNICATION BETWEEN USER APPARATUS AND BASE STATION, AND RELAY METHOD 有权用于中继站和基站之间的通信中继站和继电器方法公开(公告)号：US20130203342A1
公开(公告)日：2013-08-08
申请号：US13878157
申请日：2011-09-27
IPC分类号： H04W88/04
CPC分类号： H04W88/04 , H04B7/15507 , H04B7/15528 , H04W28/18 , H04W84/047
摘要： A relay station includes a signal generation unit configured to generate a signal in the relay station and a receiving unit configured to receive a signal from a first communication station. The relay station further includes a signal generating node identifying unit configured to identify whether a signal to be transmitted to a second communication station is a received signal received from the first communication station or a generated signal generated by the signal generation unit. The relay station further includes a signal transmission unit configured to transmit both or one of the received signal and the generated signal associated with a radio bearer to the second communication station.
摘要翻译： 中继站包括被配置为在中继站中生成信号的信号生成单元和被配置为从第一通信站接收信号的接收单元。 所述中继站还包括：信号生成节点识别单元，被配置为识别要发送到第二通信站的信号是否是从所述第一通信站接收的接收信号还是由所述信号生成单元生成的所生成的信号。 所述中继站还包括：信号传输单元，被配置为将所接收的信号和与无线电承载相关联的所生成的信号中的一个发送到所述第二通信站。
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公开(公告)号：US08874100B2
公开(公告)日：2014-10-28
申请号：US13805680
申请日：2011-06-22
CPC分类号： H04W88/04 , H04B7/155 , H04W76/30 , H04W84/047
摘要： A mobile communication method according to the present invention includes a step in which, when a relay node RN, which is subordinate to a radio base station DeNB and is in an “RRC_CONNECTED state”, received an “RRC connection release message” from the radio base station DeNB, the relay node RN is transitioned to an “RRC_IDLE state” after transmitting an “RRC connection release message” to a mobile station UE, which is subordinate to the relay node RN and is in the “RRC_CONNECTED state”, and a predetermined time T2 elapses.
摘要翻译： 根据本发明的移动通信方法包括以下步骤：当从属于无线基站DeNB并且处于“RRC_CONNECTED状态”的中继节点RN从无线电接收到“RRC连接释放消息”时 基站DeNB中继节点RN在向中继节点RN从属于RRC_CONNECTED状态的移动台UE发送“RRC连接释放消息”之后，转变为“RRC_IDLE状态”，并且 经过了预定时间T2。
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10.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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