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1. 发明申请

WO2016065591A1 CONTROL OF COMMUNICATION USING DUAL-CONNECTIVITY MODE DESCRIPTION 审中-公开
标题翻译：使用双连接模式描述的通信控制
公开(公告)号：WO2016065591A1
公开(公告)日：2016-05-06
申请号：PCT/CN2014/089944
申请日：2014-10-30
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ZHANG, Yan Ji , LIU, Yang , CHIBA, Tsunehiko
发明人： ZHANG, Yan Ji , LIU, Yang , CHIBA, Tsunehiko
IPC分类号： H04W36/08
CPC分类号： H04W36/0055 , H04W36/0027 , H04W36/0066 , H04W36/08 , H04W36/30
摘要： The present invention provides an apparatus and method for control of communication using dual-connectivity mode, and the apparatus includes at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to receive and process a communication connection reestablishment request from a communication element communicating in a multi-connectivity mode, to decide, in case a communication connection with the communication element is established, whether or not the multi-connectivity mode of the communication element is kept, and to cause a transmission of an indication towards a source communication network control element of the communication element, wherein the indication reflects the decision whether or not the multi-connectivity mode of the communication element is kept. The present invention can improve the dual connectivity performance, and a potential signaling overhead over network interfaces in case of a reconfiguration failure happening can be reduced.
摘要翻译：本发明提供了一种使用双连接模式控制通信的装置和方法，并且该装置包括至少一个处理电路和至少一个存储器，用于存储由处理电路执行的指令，其中至少一个存储器并且所述指令被配置为：利用所述至少一个处理电路使所述装置至少：从以多连接模式通信的通信元件接收和处理通信连接重建请求，以在通信连接通信元件被建立，无论是否保持通信元件的多连接模式，并且向通信元件的源通信网络控制元件发送指示传输，其中该指示反映该决定是否或不是保持通信元件的多连接模式。本发明可以提高双连接性能，并且可以减少在重新配置故障发生的情况下在网络接口上的潜在信令开销。

2. 发明申请

WO2016019541A1 SON FOR DUAL CONNECTIVITY 审中-公开
标题翻译： SON双向连接
公开(公告)号：WO2016019541A1
公开(公告)日：2016-02-11
申请号：PCT/CN2014/083870
申请日：2014-08-07
申请人： NOKIA SOLUTIONS AND NETWORKS OY , LIU, Yang , CHIBA, Tsunehiko , ZHANG, Yan Ji
发明人： LIU, Yang , CHIBA, Tsunehiko , ZHANG, Yan Ji
IPC分类号： H04W76/00
CPC分类号： H04W76/18 , H04L41/0631 , H04L41/0668 , H04L41/0681 , H04W24/10 , H04W76/15 , H04W76/27 , H04W84/18
摘要： It is provided a method, comprising detecting an occurrence of a link failure of a link to a secondary cell, wherein, before the occurrence of the link failure, an apparatus performing the method is connected in dual connectivity to the secondary cell via the link and to a master cell different from the secondary cell; informing the master cell on the link failure by a report if the occurrence of the link failure is detected.
摘要翻译：提供了一种方法，包括检测到二次小区的链路的链路故障的发生，其中，在发生链路故障之前，执行该方法的装置经由链路与二次小区双重连接连接，到与二次电池不同的主电池; 如果检测到链路故障的发生，则通过报告通知主单元关于链路故障。

3. 发明申请

WO2016161580A1 RANDOMLY SELECTING FREQUENCY LAYER 审中-公开
标题翻译：随机选择频率层
公开(公告)号：WO2016161580A1
公开(公告)日：2016-10-13
申请号：PCT/CN2015/076091
申请日：2015-04-08
申请人： NOKIA SOLUTIONS AND NETWORKS OY , DECARREAU, Guillaume , SEBIRE, Benoist Pierre , ZHANG, Yan Ji , LIU, Yang
发明人： DECARREAU, Guillaume , SEBIRE, Benoist Pierre , ZHANG, Yan Ji , LIU, Yang
IPC分类号： H04W36/36
CPC分类号： H04W48/20 , H04W36/08
摘要： A method of selecting a frequency layer by a user device may include determining a primary frequency layer for communicating with a base station, randomly selecting a candidate frequency layer for communicating with the base station, determining a probability of selecting the candidate frequency layer, the probability being based on a difference between a preference for the primary frequency layer and a preference for the candidate frequency layer, determining whether to select the candidate frequency layer based on the determined probability, and if it is determined to select the candidate frequency layer, selecting the candidate frequency layer and communicating with the base station via the candidate frequency layer.
摘要翻译：用户设备选择频率层的方法可以包括确定用于与基站通信的主频率层，随机选择用于与基站通信的候选频率层，确定选择候选频率层的概率，概率基于对主频率层的偏好和候选频率层的偏好之间的差异，基于所确定的概率来确定是否选择候选频率层，以及如果确定选择候选频率层，则选择候选频率层，并经候选频率层与基站进行通信。

4. 发明申请

WO2016164011A1 RANDOM ACCESS RESPONSE MESSAGE TRANSMISSION 审中-公开
标题翻译：随机访问响应消息传输
公开(公告)号：WO2016164011A1
公开(公告)日：2016-10-13
申请号：PCT/US2015/024924
申请日：2015-04-08
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ZHANG, Yuan Tao , ZHANG, Yan Ji , RATASUK, Rapeepat , MANGALVEDHE, Nitin
发明人： ZHANG, Yuan Tao , ZHANG, Yan Ji , RATASUK, Rapeepat , MANGALVEDHE, Nitin
IPC分类号： H04W74/08
CPC分类号： H04W74/004 , H04L1/1887 , H04W72/1268 , H04W74/0833
摘要： Systems, methods, apparatuses, and computer program products for random access procedure are provided. One method includes selecting, by a user equipment, a subframe for a first transmission of a preamble based on a configuration broadcast by an evolved node B (eNB). The method may also include repeating the preamble within a preamble repetition period based on a configuration broadcast by the eNB.
摘要翻译：提供了用于随机存取程序的系统，方法，装置和计算机程序产品。一种方法包括基于由演进节点B（eNB）广播的配置，由用户设备选择用于前导码的第一次传输的子帧。该方法还可以包括基于由eNB广播的配置在前导码重复周期内重复前导码。

5. 发明申请

WO2016120419A2 PAGING ENHANCEMENT FOR LOW COMPLEXITY USER EQUIPMENT AND/OR USER EQUIPMENT IN COVERAGE ENHANCEMENT MODE 审中-公开
标题翻译：用于低复杂用户设备和/或用户设备的扩展增强模式的扩展增强
公开(公告)号：WO2016120419A2
公开(公告)日：2016-08-04
申请号：PCT/EP2016/051867
申请日：2016-01-29
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： ZHANG, Yan Ji , RATASUK, Rapeepat
IPC分类号： H04W68/02 , H04W28/06 , H04W8/22
CPC分类号： H04W8/22 , H04W16/00 , H04W68/02
摘要： Various communication systems may benefit from information regarding devices that are communicating in the system. Thus, for example, certain wireless communication systems may benefit from paging enhancement for Release 13 low complexity user equipment and/or user equipment in coverage enhancement mode. A method can include determining, at a mobility management entity, a latest coverage enhancement level of a user equipment. The method can also include providing the latest coverage enhancement level to an access point.
摘要翻译：各种通信系统可能受益于与在系统中通信的设备有关的信息。因此，例如，在覆盖增强模式中，某些无线通信系统可能受益于针对Release 13低复杂度用户设备和/或用户设备的寻呼增强。一种方法可以包括在移动性管理实体处确定用户设备的最新覆盖增强级别。该方法还可以包括向接入点提供最新的覆盖增强级别。

6. 发明申请

WO2015044201A2 OPTIMIZED PROCEDURE FOR USER EQUIPMENT AUTONOMOUS MOBILITY 审中-公开
标题翻译：用户设备自主移动的优化程序
公开(公告)号：WO2015044201A2
公开(公告)日：2015-04-02
申请号：PCT/EP2014/070371
申请日：2014-09-24
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： ZHANG, Yan Ji , KESKITALO, Ilkka , KOSKINEN, Jussi-Pekka
CPC分类号： H04W76/19 , H04W36/36 , H04W48/20 , H04W68/08 , H04W76/27 , H04W88/02 , H04W88/08
摘要： Exemplary embodiments including a method comprising determining a user equipment of a wireless communication network is in an autonomous mobility mode; receiving an indication from the wireless communication network of a data communication available for the user equipment; and based on the indication, establishing a connection between the user equipment and a network node of the wireless communication network. Apparatus, program products, and software to perform the exemplary embodiments are also disclosed.
摘要翻译：包括确定无线通信网络的用户设备的方法的示例性实施例处于自治移动模式; 从无线通信网络接收可用于用户设备的数据通信的指示; 并基于该指示建立用户设备与无线通信网络的网络节点之间的连接。还公开了执行示例性实施例的设备，程序产品和软件。

7. 发明申请

WO2017051078A1 PAGING FOR ENHANCED COVERAGE USER EQUIPMENT 审中-公开
标题翻译：用于增强用户设备的扩展
公开(公告)号：WO2017051078A1
公开(公告)日：2017-03-30
申请号：PCT/FI2016/050666
申请日：2016-09-23
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： KOSKINEN, Jussi-Pekka , SEBIRE, Benoist Pierre , ZHANG, Yan Ji , LI, Hai Tao
IPC分类号： H04W68/00
CPC分类号： H04W68/005 , H04W4/70 , H04W76/27
摘要： Systems, methods, apparatuses, and computer program products for paging of UE(s) are provided. One method may include indicating to a UE the coverage enhancement (CE) level that the network will assume for subsequent paging. In certain embodiments, the CE level may include, for example, normal coverage, extended coverage, or deep extended coverage, etc. In an embodiment, the method may further include indicating to the UE the paging mechanism and/or paging repetitions that the UE should follow in idle mode.
摘要翻译：提供了用于UE寻呼的系统，方法，设备和计算机程序产品。一种方法可以包括向UE指示网络将为随后寻呼而承担的覆盖增强（CE）级别。在某些实施例中，CE级别可以包括例如正常覆盖，扩展覆盖或深扩展覆盖等。在一个实施例中，该方法还可以包括向UE指示寻呼机制和/或寻呼重复，UE 应该处于空闲模式。

8. 发明申请

WO2016120052A1 A METHOD, APPARATUS AND SYSTEM FOR DUAL CONNECTIVITY HANDOVER 审中-公开
标题翻译：一种用于双连接切换的方法，装置和系统
公开(公告)号：WO2016120052A1
公开(公告)日：2016-08-04
申请号：PCT/EP2016/050419
申请日：2016-01-12
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： CHIBA, Tsunehiko , LIU, Yang , ZHANG, Yan Ji , SEBIRE, Benoist Pierre , DECARREAU, Guillaume , SELVAGANAPATHY, Srinivasan
IPC分类号： H04W76/02 , H04W36/08
CPC分类号： H04W76/15 , H04W36/0055 , H04W36/0066 , H04W36/08 , H04W36/38
摘要： There is provided a method comprising receiving, at a secondary cell, mapping information from a primary cell and using the mapping information to associate a connection request with a user equipment associated with the secondary cell.
摘要翻译：提供了一种方法，包括在辅助小区处接收来自主小区的映射信息，并使用映射信息将连接请求与与所述辅助小区相关联的用户设备关联。

9. 发明申请

WO2016020000A1 SIGNALLING OF SYSTEM FRAME NUMBER OFFSET 审中-公开
标题翻译：系统框架号码偏移信号
公开(公告)号：WO2016020000A1
公开(公告)日：2016-02-11
申请号：PCT/EP2014/066966
申请日：2014-08-07
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： ZHANG, Yan Ji , LIU, Yang , HENTTONEN, Tero , HWANG, Woonhee
IPC分类号： H04W24/10 , H04W92/20
CPC分类号： H04W24/10 , H04W92/20
摘要： A network node stores dual connectivity capability information on a cell, a system frame number offset for each neighbouring dual connectivity capable cell, and optionally a system frame number offset timer. If required, the network node requests (303) a terminal device to provide a system frame number offset for a secondary base station, and acquires (306), from the terminal device, a report message comprising information indicating the updated system frame number offset for the secondary base station.
摘要翻译：网络节点存储小区上的双连通能力信息，对于每个相邻的具有双连接能力小区的系统帧号偏移以及可选的系统帧号偏移定时器。如果需要，网络节点请求（303）终端设备为辅助基站提供系统帧号偏移，并且从终端设备获取（306）包括指示更新的系统帧号偏移的信息的报告消息二级基站。

10. 发明申请

WO2016120462A1 SYSTEM INFORMATION BLOCK ENHANCEMENT FOR LOW COMPLEXITY USER EQUIPMENT AND/OR USER EQUIPMENT IN COVERAGE ENHANCEMENT MODE 审中-公开
标题翻译：低复杂性用户设备和/或用户设备在覆盖增强模式下的系统信息块增强
公开(公告)号：WO2016120462A1
公开(公告)日：2016-08-04
申请号：PCT/EP2016/051965
申请日：2016-01-29
申请人： NOKIA SOLUTIONS AND NETWORKS OY
发明人： ZHANG, Yan Ji , RATASUK, Rapeepat
IPC分类号： H04W48/12
CPC分类号： H04L27/2617 , H04W48/12 , H04W72/12
摘要： Various communication systems may benefit from efficient communication of system information. For example, certain wireless communication systems may benefit from system information block enhancement for low complexity user equipment and/or user equipment in coverage enhancement mode. A method can include decoding a transport block size (TBS) index in a compact downlink control information. The method can also include monitoring for SIB based on the decoded TBS index. The method may optionally include monitoring for the SIB based on a predefined transmission pattern of physical downlink control channel for machine type communication. The method may also optionally include decoding of M-SI messages from a subframe according to a pattern indicated by an information element in M-SIB1.
摘要翻译：各种通信系统可以受益于系统信息的有效通信。例如，某些无线通信系统可以受益于覆盖增强模式中的低复杂度用户设备和/或用户设备的系统信息块增强。一种方法可以包括在紧凑的下行链路控制信息中解码传输块大小（TBS）索引。该方法还可以包括基于解码的TBS索引监视SIB。该方法可以可选地包括基于用于机器类型通信的物理下行链路控制信道的预定义传输模式来监视SIB。该方法还可以包括根据由M-SIB1中的信息元素指示的模式从子帧解码M-SI消息。

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