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1. 发明申请

WO2021219223A1 CONDITIONAL HANDOVER WITH BEAMFORMING AND SON INFORMATION 审中-公开
公开(公告)号：WO2021219223A1
公开(公告)日：2021-11-04
申请号：PCT/EP2020/062031
申请日：2020-04-30
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： KORDYBACH, Krzysztof , VIERING, Ingo , AWADA, Ahmad
IPC分类号： H04W36/00 , H04W36/36 , H04W36/08 , H04W88/08 , H04B7/0408 , H04W24/02
摘要： An apparatus comprising at least one processor, and at least one memory storing instructions that, when executed by the at least one processor, cause a target node at least to: transmit a target node beam information to a source node, wherein the target node beam information characterizes at least one beam of the target node accessed by a user equipment for a handover from the source node to the target node.

2. 发明申请

WO2021028617A1 PREPARATION OF MULTIPLE TARGET CELLS FOR A HANDOVER IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2021028617A1
公开(公告)日：2021-02-18
申请号：PCT/FI2020/050522
申请日：2020-08-07
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： SELVAGANAPATHY, Srinivasan , CHANDRASHEKAR, Subramanya , KORDYBACH, Krzysztof , STANCZAK, Jedrzej , AWADA, Ahmad , VIERING, Ingo
IPC分类号： H04W36/00 , H04W36/36
摘要： According to an example aspect of the present invention, there is provided a method comprising, determining, by a source base station, a first target cell and a second target cell for a handover of a user equipment, wherein the first target cell and the second target cell are cells of the same target base station, setting, by the source base station, an identifier of a first handover preparation procedure and an identifier of a second handover preparation procedure, wherein the identifier of the first handover preparation procedure is different compared to the identifier of the second handover preparation procedure, initializing, by the source base station, the first handover preparation procedure to the first target cell and the second handover preparation procedure to the second target cell and binding, by the source base station, the identifier of the first handover preparation procedure and the identifier of the second handover preparation procedure.

3. 发明申请

WO2021160509A1 METHOD AND APPARATUS FOR SIGNALLING RADIO LINK FAILURE 审中-公开
公开(公告)号：WO2021160509A1
公开(公告)日：2021-08-19
申请号：PCT/EP2021/052661
申请日：2021-02-04
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： SELVAGANAPATHY, Srinivasan , STANCZAK, Jedrzej , AWADA, Ahmad
IPC分类号： H04W36/00 , H04W36/30 , H04W36/08
摘要： An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: operate the apparatus in a dual connectivity mode, wherein the apparatus is in communication with a master cell group comprising a primary cell and at least one secondary cell and the apparatus is in communication with a secondary cell group comprising a primary cell and at least one secondary cell; detect a radio link failure between the apparatus and the primary cell of the secondary cell group; provide information based on the radio link failure to the primary cell of the master cell group, the information being that the radio link failure occurred on the secondary cell group while waiting for a prepared conditional cell change from the primary cell of the secondary cell group to be fulfilled.

4. 发明申请

WO2017129251A1 CONFIGURATION AND MANAGEMENT OF AN ACTIVE SET 审中-公开
标题翻译：活动集的配置和管理
公开(公告)号：WO2017129251A1
公开(公告)日：2017-08-03
申请号：PCT/EP2016/051914
申请日：2016-01-29
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： AWADA, Ahmad , VIERING, Ingo , BERHANU TESEMA, Fasil
IPC分类号： H04W36/18
CPC分类号： H04W36/18 , H04J11/005
摘要： There is provided a method comprising: determining an information on an inter-symbol interference between signals on a same frequency resource and a same time resource from one or more first cells and one or more second cells, wherein an active set of the apparatus comprises at least the one or more second cells, the inter-symbol interference is an estimated inter-symbol interference if at least one of the one or more first cells is not in the active set, and the inter-symbol interference is a measured inter-symbol interference if the active set consists of the one or more first cells and the one or more second cells; and deciding whether or not to inform a network comprising the one or more first cells and the one or more second cells on the information on the inter-symbol interference.
摘要翻译：提供了一种方法，包括：确定关于来自一个或多个第一小区和一个或多个第二小区的相同频率资源和相同时间资源上的信号之间的符号间干扰的信息，其中，所述装置的有效集合至少包括所述一个或更多个第二小区，如果所述一个或更多个第一小区中的至少一个第一小区不在所述有效集合中，则所述符号间干扰是估计的符号间干扰，如果所述活动集由所述一个或多个第一小区和所述一个或多个第二小区组成，则所述符号干扰是测量的符号间干扰; 以及决定是否在关于符号间干扰的信息上通知包括一个或多个第一小区和一个或多个第二小区的网络。

5. 发明申请

WO2022253485A1 RADIO ACCESS NETWORK DATA TRANSFER FOR USER EQUIPMENT MOBILITY 审中-公开
公开(公告)号：WO2022253485A1
公开(公告)日：2022-12-08
申请号：PCT/EP2022/058932
申请日：2022-04-05
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： SPAPIS, Panagiotis , CHANDRASHEKAR, Subramanya , GÜRSU, Halit Murat , BULAKCI, Ömer , GUNDOGAN, Alperen , AWADA, Ahmad , VIERING, Ingo
IPC分类号： H04W36/08
摘要： According to an example aspect of the present invention, there is provided a method comprising: detecting a need to perform a handover for a user equipment from a cell of a second node of the radio access network to a cell of a third node of the radio access network, transmitting, to the second node and in response to detecting the need to perform the handover, a control message comprising an indication for downlink data forwarding at a radio link control level to the third node.

6. 发明申请

WO2022157020A1 CELL PREPARATION 审中-公开
公开(公告)号：WO2022157020A1
公开(公告)日：2022-07-28
申请号：PCT/EP2022/050300
申请日：2022-01-10
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： KORDYBACH, Krzysztof , AWADA, Ahmad , SELVAGANAPATHY, Srinivasan , CHANDRASHEKAR, Subramanya , STANCZAK, Jedrzej
IPC分类号： H04W36/00 , H04W36/36
摘要： A network node comprising at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: transmitting a request to a plurality of nodes to prepare one or more cell candidates; receiving an indication from at least one of the plurality of nodes indicating a capacity to prepare one or more further cell candidates; and transmitting, to one or more of the at least one of the plurality of nodes, a further request to prepare at least one further cell candidate.

7. 发明申请

WO2020244905A1 PROVIDING INFORMATION 审中-公开
公开(公告)号：WO2020244905A1
公开(公告)日：2020-12-10
申请号：PCT/EP2020/063665
申请日：2020-05-15
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： SARTORI, Cinzia , TOMALA, Malgorzata , AWADA, Ahmad , PANTELIDOU, Anna
IPC分类号： H04W4/70 , H04L12/24 , H04W16/18 , H04W24/02 , H04W28/02 , H04W28/16
摘要： An apparatus, method and computer program product for: interfacing with at least a first radio access network function and a second radio access network function, sending a first message to the first radio access network function and a second message to the second radio access network function, the first message and the second message comprising a request to report information based on at least one criterion, receiving the reported information from the first radio access network function and the second radio access network function, and grouping the reported information and providing the grouped information to at least one radio access network optimization algorithm.

8. 发明申请

WO2016055168A1 ENHANCED TIMER SETTING FOR MOBILITY ROBUSTNESS OPTIMIZATION 审中-公开
标题翻译：增强定时器设置，适用于移动性可靠性优化
公开(公告)号：WO2016055168A1
公开(公告)日：2016-04-14
申请号：PCT/EP2015/055196
申请日：2015-03-12
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： WEGMANN, Bernhard , AWADA, Ahmad
IPC分类号： H04W76/02 , H04W36/08
CPC分类号： H04W76/18 , H04W24/02 , H04W36/0055 , H04W36/08 , H04W76/19
摘要： The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding enhanced timer setting for mobility robustness optimization. The present invention comprises detecting, at a user equipment, establishment of a connection to a cell, determining, at the user equipment, whether the connection is established by a connection re-establishment procedure, detecting, at the user equipment, a radio link failure of the connection to the cell, and transmitting, by the user equipment, a message to a base station serving another cell after a further re-establishment or setup of the connection, the message including an indication from which it is derivable whether the radio link failure occurred within a certain time after the establishment of the connection by the connection re-establishment procedure.
摘要翻译：本发明提供了关于用于移动性鲁棒性优化的增强定时器设置的装置，方法，计算机程序，计算机程序产品和计算机可读介质。本发明包括在用户设备处检测与小区的连接的建立，在用户设备处确定连接是否由连接重建过程建立，在用户设备处检测无线链路故障以及在所述连接的进一步重新建立或建立之后，由所述用户设备将消息发送给服务另一个小区的基站，所述消息包括可从其导出无线链路的指示连接重建程序建立连接后的一定时间内发生故障。

9. 发明申请

WO2016055099A1 CONNECTION ESTABLISHMENT ROBUSTNESS OPTIMIZATION 审中-公开
标题翻译：连接建立鲁棒性优化
公开(公告)号：WO2016055099A1
公开(公告)日：2016-04-14
申请号：PCT/EP2014/071488
申请日：2014-10-08
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： WEGMANN, Bernhard , AWADA, Ahmad
IPC分类号： H04W76/02
CPC分类号： H04W76/18 , H04W24/02 , H04W36/0055 , H04W36/08 , H04W76/19
摘要： The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding connection establishment robustness optimization. The present invention comprises detecting, at a user equipment, establishment of a connection to a cell determining, at the user equipment, whether the connection is established by a connection setup procedure, detecting, at the user equipment, a radio link failure of the connection, and transmitting, by the user equipment, a message to a base station serving the cell after re-establishment of the connection, the message including an indication from which it is derivable whether the radio link failure occurred within a predetermined time after the establishment of the connection by the connection setup procedure
摘要翻译：本发明提供了关于连接建立鲁棒性优化的装置，方法，计算机程序，计算机程序产品和计算机可读介质。本发明包括在用户设备处检测建立到小区的连接，确定在用户设备处是否通过连接建立过程建立连接，在用户设备处检测连接的无线链路故障并且在重新建立连接之后，由用户设备向向该小区服务的基站发送消息，该消息包括在其建立之后的预定时间内是否发生无线电链路故障的指示通过连接设置过程进行连接

10. 发明申请

WO2015144251A1 MULTIMEDIA BROADCAST-MULTICAST SERVICE 审中-公开
标题翻译：多媒体广播多媒体服务
公开(公告)号：WO2015144251A1
公开(公告)日：2015-10-01
申请号：PCT/EP2014/056366
申请日：2014-03-28
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： WEGMANN, Bernhard , KOSKINEN, Henri Markus , AWADA, Ahmad
IPC分类号： G06Q30/00 , H04L29/06 , H04H60/91
CPC分类号： G06Q30/00 , H04W4/06 , H04W28/06 , H04W72/005
摘要： When a user apparatus is receiving an MBMS service via a unicast bearer, the user apparatus is configured to send to a radio access network information identifying the unicast bearer and the MBMS service received via the unicast bearer.
摘要翻译：当用户装置经由单播承载接收MBMS业务时，用户装置配置为向无线接入网发送标识通过单播承载接收的单播承载和MBMS业务的信息。

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