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1. 发明申请

WO2013166714A1 COMPLEXITY RESTRICTED FEEDBACK FOR COOPERATIVE MULTIPOINT OPERATION 审中-公开
标题翻译：用于合作多点操作的复杂限制反馈
公开(公告)号：WO2013166714A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075381
申请日：2012-05-11
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , WANG, Xiaoyi , HUGL, Klaus
发明人： WANG, Xiaoyi , HUGL, Klaus
IPC分类号： H04W24/10
CPC分类号： H04L1/0027 , H04B7/0619 , H04B7/0621 , H04B7/0626 , H04B7/0647 , H04B7/065 , H04L1/0026 , H04L5/001 , H04L2001/0092
摘要： A network access node/eNB selects one or more feedback modes for each of a plurality of channel state information reference signal CSI-RS resources so as not to exceed a predetermined maximum complexity; then configures a user equipment UE with them. Each CSI-RS resource is associated with a respective set of allowed feedback modes, and at least one of the sets has a fewer number of feedback modes than at least one other of the sets; for example the most complex feedback mode out of all possible feedback modes is excluded from the smaller set(s). An example formula is given for the predetermined complexity. If the UE receives a configuration that a) exceeds the maximum complexity, or b) configures a feedback mode for a given CSI-RS resource that is not in the respective associated set of allowed feedback modes, the UE can disregard the configuration as an error case.
摘要翻译：网络接入节点/ eNB为多个信道状态信息参考信号CSI-RS资源中的每一个选择一个或多个反馈模式，以便不超过预定的最大复杂度; 然后配置用户设备UE。每个CSI-RS资源与相应的一组允许的反馈模式相关联，并且所述集合中的至少一个具有比所述集合中的至少另一个更少数量的反馈模式; 例如，所有可能的反馈模式中最复杂的反馈模式被排除在较小的集合之外。给出了预定复杂度的示例公式。如果UE接收到a）超过最大复杂度的配置，或者b）为不在相应的相关联的允许反馈模式集合中的给定CSI-RS资源配置反馈模式，则UE可以忽略该配置为错误案件。

2. 发明申请

WO2013110212A1 COMMUNICATION MECHANISM USING GROUP BASED DEMODULATION REFERENCE SIGNAL 审中-公开
标题翻译：使用基于组的解调参考信号的通信机制
公开(公告)号：WO2013110212A1
公开(公告)日：2013-08-01
申请号：PCT/CN2012/070719
申请日：2012-01-26
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA CORPORATION , WANG, Xiaoyi , WANG, Chun Ye , HUGL, Klaus
发明人： WANG, Xiaoyi , WANG, Chun Ye , HUGL, Klaus
IPC分类号： H04W72/04
CPC分类号： H04L5/0048 , H04L25/0204 , H04L25/0224
摘要： There is provided a mechanism for conducting communications by using group based demodulation reference signals. A communication network control element such as an eNB multiplexes plural communications to plural UEs grouped in one UE group in at least one resource block of communication resources. A first group demodulation reference signal providing demodulation information for communications at the destinations is transmitted to each UE of the UE group in predetermined resource elements of the at least one resource block, wherein the transmission is caused via the same preconfigured transmitter port or ports and with the same preconfigured signaling sequence for all of the plural UEs in the UE group.
摘要翻译：提供了一种通过使用基于组的解调参考信号进行通信的机制。诸如eNB之类的通信网络控制元件将多个通信复用到在至少一个通信资源的资源块中的在一个UE组中分组的多个UE。向至少一个资源块的预定资源单元中的UE组的每个UE发送提供用于在目的地的通信的解调信息的第一组解调参考信号，其中通过相同的预配置的发射机端口和与针对UE组中的所有多个UE的相同的预配置信令序列。

3. 发明申请

WO2013139042A1 COMMUNICATION MECHANISM USING DEMODULATION REFERENCE SIGNAL BASED COMMUNICATION MODE 审中-公开
标题翻译：使用解调参考信号通信模式的通信机制
公开(公告)号：WO2013139042A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072978
申请日：2012-03-23
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Xiaoyi , SKOV, Peter , LIU, Jingxiu , MIAO, Deshan
发明人： WANG, Xiaoyi , SKOV, Peter , LIU, Jingxiu , MIAO, Deshan
IPC分类号： H04W4/20 , H04W72/04
CPC分类号： H04L5/0048 , H04B7/024 , H04L5/0023 , H04L5/0035 , H04L5/0092 , H04L27/2613
摘要： There is provided a mechanism for conducting a communication between at least one communication network control element such as an eNB and at least one communication element such as a UE wherein a DM RS based communication mode is used. DMRS (scrambling) sequences are generated wherein each DMRS sequence comprises a set of calculation parameters being specific for the respective DMRS sequence, wherein the set of calculation parameters is configurable by the eNB during communication. For initializing each of the at least one scrambling sequence before receiving the configuration information, i.e. in an initial phase of the communication, a predetermined default valuebased on e.g. anUE_ID and being selectable from a set of predetermined default values is used for the set of calculation parameters in each DMRS sequence.
摘要翻译：提供了一种用于在诸如eNB的至少一个通信网络控制元件和至少一个诸如使用基于DM RS的通信模式的UE之类的通信元件之间进行通信的机制。生成DMRS（加扰）序列，其中每个DMRS序列包括对于相应的DMRS序列特定的一组计算参数，其中该组计算参数在通信期间由eNB进行配置。为了在接收配置信息之前，即在通信的初始阶段中初始化所述至少一个加扰序列中的每一个，基于例如预定的默认值。可以从一组预定的默认值中选择anUE_ID，用于每个DMRS序列中的一组计算参数。

4. 发明申请

WO2012097469A1 MULTI-CHANNEL STATE INFORMATION FEEDBACK WITH CELL-SPECIFIC ADAPTIVE GRANULARITY 审中-公开
标题翻译：多通道状态信息反馈与细胞特异性自适应粒度
公开(公告)号：WO2012097469A1
公开(公告)日：2012-07-26
申请号：PCT/CN2011/000072
申请日：2011-01-18
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Xiaoyi , SKOV, Peter , MIAO, Deshan
发明人： WANG, Xiaoyi , SKOV, Peter , MIAO, Deshan
IPC分类号： H04W28/16 , H04W72/04
CPC分类号： H04L5/0057 , H04B7/024 , H04B7/0482 , H04B7/0647 , H04B17/24 , H04B17/318 , H04L1/0026 , H04L1/003 , H04L5/0035 , H04L5/0053 , H04W24/10 , H04W88/02 , H04W88/08
摘要： It is described a user equipment (104) for a cellular communication network (100) providing a plurality of cells (103a, 103b, 103c), the user equipment (104) comprising: a receiver unit (110) for receiving a first and second transmissions (106a, 106b, 106c) via a first and a second communication channel. The first communication channel uses a first cell (103a) and the second communication channel uses a different, second cell (103b, 103c) of said plurality of cells. A feedback unit (112) is configured for providing a first and second channel state information feedback components (108b, 108c) for the respective communication channels with a separate, cell specific granularity. Further described is a base station (102a, 102b, 102c) of the cellular communication network.
摘要翻译：描述了提供多个小区（103a，103b，103c）的蜂窝通信网络（100）的用户设备（104），所述用户设备（104）包括：接收机单元（110），用于接收第一和第二小区传输（106a，106b，106c）经由第一和第二通信信道。第一通信信道使用第一小区（103a），第二通信信道使用所述多个小区的不同的第二小区（103b，103c）。反馈单元（112）被配置用于以单独的小区特定粒度为相应的通信信道提供第一和第二信道状态信息反馈分量（108b，108c）。进一步描述了蜂窝通信网络的基站（102a，102b，102c）。

5. 发明申请

WO2012094777A1 METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCES IN CELLULAR COMMUNICATIONS NETWORK 审中-公开
标题翻译：在细胞通信网络中分配无线电资源的方法和装置
公开(公告)号：WO2012094777A1
公开(公告)日：2012-07-19
申请号：PCT/CN2011/000049
申请日：2011-01-12
申请人： NOKIA SIEMENS NETWORKS OY , MIAO, Deshan , SKOV, Peter , WANG, Xiaoyi
发明人： MIAO, Deshan , SKOV, Peter , WANG, Xiaoyi
IPC分类号： H04W16/10 , H04W72/00
CPC分类号： H04W72/085 , H04L1/1861 , H04L5/0007 , H04L5/0037 , H04L5/0055 , H04W72/1263 , H04W72/1278
摘要： The invention relates to a method and apparatuses for allocating radio resources in a cellular communications network (1000) comprising the steps of : - dynamically allocating a set of radio resources for a transmission taking place at a transmission time instance (N) and for a further transmission taking place at a further transmission time instance (N+k), the further transmission relating to a response to the transmission taking place at the transmission time instance (N), and - broadcasting both sets of allocated radio resources in the cellular communications network (1000).
摘要翻译：本发明涉及一种用于在蜂窝通信网络（1000）中分配无线电资源的方法和装置，包括以下步骤： - 在传输时间实例（N）处动态分配用于发送的无线电资源集合，并进一步在另一个传输时间实例（N + k）发生的传输，与在传输时间实例（N）发生的传输的响应有关的进一步传输，以及 - 在蜂窝通信网络中广播两组分配的无线电资源（1000）。

6. 发明申请

WO2010003453A1 METHOD, MOBILE DEVICE AND COMMUNICATION SYSTEM TO DETERMINE THE TYPE OF A NETWORK NODE 审中-公开
标题翻译：方法，移动设备和通信系统来确定网络节点的类型
公开(公告)号：WO2010003453A1
公开(公告)日：2010-01-14
申请号：PCT/EP2008/058911
申请日：2008-07-09
申请人： NOKIA SIEMENS NETWORKS OY , JIANG, Hai , KANG, Jianfeng , WANG, Xiaoyi , WEI, Chao , WU, Yi , ZHANG, Dongmei
发明人： JIANG, Hai , KANG, Jianfeng , WANG, Xiaoyi , WEI, Chao , WU, Yi , ZHANG, Dongmei
IPC分类号： H04W48/08 , H04W48/16 , H04W48/20
CPC分类号： H04W48/08 , H04W48/16 , H04W84/047
摘要： A network node, a mobile device, a communication system, a method for detecting the type of a network node, the method for transmitting the type of a network node and the use of a data frame for determining the type of a network node is described. To distinguish between different types of network nodes, a signal pattern comprising an attribute is transmitted/received. The attribute is type-indicative of the type of the network node. Different ways of implementing the type-indicative attribute are described.
摘要翻译：描述网络节点，移动设备，通信系统，用于检测网络节点的类型的方法，用于发送网络节点的类型的方法以及用于确定网络节点的类型的数据帧的使用。为了区分不同类型的网络节点，发送/接收包括属性的信号模式。该属性是指示网络节点类型的类型。描述了实现类型指示属性的不同方法。

7. 发明申请

WO2009037622A2 METHOD AND APPARATUS FOR PROVIDING ACKNOWLEDGEMENT SIGNALING TO SUPPORT AN ERROR CONTROL MECHANISM 审中-公开
标题翻译：用于提供确认信号以支持错误控制机制的方法和装置
公开(公告)号：WO2009037622A2
公开(公告)日：2009-03-26
申请号：PCT/IB2008/053711
申请日：2008-09-12
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA INC , WANG, Xiaoyi , QI, Xin
发明人： WANG, Xiaoyi , QI, Xin
IPC分类号： H04L1/16
CPC分类号： H04L1/1809 , H04L1/0057 , H04L1/0083 , H04L1/1887
摘要： An approach is provided for acknowledgement signaling. A determination is made whether an error control mechanism is enabled for transmission of a data frame. The data frame is fragmented into a plurality of coding blocks. A frame check sequence is appended to one or more sequences of the coding blocks, wherein each of the sequences associated with the frame check sequence is to be acknowledged separately.
摘要翻译：为确认信令提供了一种方法。确定是否允许发送数据帧的错误控制机制。数据帧被分段成多个编码块。帧校验序列附加到编码块的一个或多个序列，其中与帧校验序列相关联的每个序列将被单独确认。

8. 发明申请

WO2014019169A1 CONFIGURABLE SIZE OF "CSI REQUEST" FOR APERIODICAL CSI FEEDBACK TRIGGERING 审中-公开
标题翻译：用于APERIODICAL CSI反馈触发的“CSI请求”的可配置大小
公开(公告)号：WO2014019169A1
公开(公告)日：2014-02-06
申请号：PCT/CN2012/079506
申请日：2012-08-01
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Xiaoyi
发明人： WANG, Xiaoyi
IPC分类号： H04L1/16 , H04W24/10
CPC分类号： H04L5/0091 , H04L1/0027 , H04L1/003 , H04L1/0031 , H04L5/0057
摘要： It is provided an apparatus, comprising determining means adapted to determine a size of a request field; deciding means adapted to decide, for each set of channel state indicators configured in a terminal, if the channel state indicators of the respective configured set are to be requested, wherein either all or none of the channel state indicators of the respective configured set are to be requested, and wherein the deciding means is adapted to decide for not more than a maximum number of configured sets that they are to be requested, wherein the maximum number corresponds to the determined size; providing means adapted to provide, to the terminal, the request field with the determined size indicating all configured sets for which the deciding means decided to request the respective channel state indicators.
摘要翻译：提供了一种装置，包括：确定装置，用于确定请求字段的大小; 决定装置，用于对于在终端中配置的每组信道状态指示符来确定是否要请求各个配置集合的信道状态指示符，其中相应配置集合的信道状态指示符的全部或全部都不是并且其中所述决定装置适于决定不超过它们将被请求的配置集合的最大数量，其中所述最大数量对应于所确定的大小; 提供装置，适于向所述终端提供具有所确定的尺寸的所述请求字段，所述尺寸指示所述确定装置决定请求各个信道状态指示符的所有配置集合。

9. 发明申请

WO2013173961A1 INTERFERENCE RANDOMIZATION 审中-公开
标题翻译：干扰随机
公开(公告)号：WO2013173961A1
公开(公告)日：2013-11-28
申请号：PCT/CN2012/075823
申请日：2012-05-21
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Chunye , SKOV, Peter , ZHANG, Li , WANG, Xiaoyi , FREDERIKSEN, Frank , WANG, Lilei
发明人： WANG, Chunye , SKOV, Peter , ZHANG, Li , WANG, Xiaoyi , FREDERIKSEN, Frank , WANG, Lilei
IPC分类号： H04W72/04
CPC分类号： H04L5/0094 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/0073
摘要： The invention relates to an apparatus comprising: at least one processor and at least one memory including a 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: obtain a shuffling pattern parameter for randomizing physical downlink control channel resources, and signal the shuffling pattern parameter in relation to a cell identity, by using a broadcast channel, or as user device signalling.
摘要翻译：本发明涉及一种装置，包括：至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少：获取用于随机化物理下行链路控制信道资源的混洗模式参数，并且通过使用广播信道或用作用户设备信令来发信号通过与小区标识相关的混洗模式参数。

10. 发明申请

WO2013138984A1 TRANSMISSION POINT SELECTION 审中-公开
标题翻译：传输点选择
公开(公告)号：WO2013138984A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072551
申请日：2012-03-19
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Xiaoyi , WU, Chunli , SKOV, Peter
发明人： WANG, Xiaoyi , WU, Chunli , SKOV, Peter
IPC分类号： H04W24/00
CPC分类号： H04W48/20 , H04B7/024 , H04B7/0626
摘要： This disclosure relates to selection of transmission points in a communication system. Information of potential reference signals is sent from a network element to a mobile device to configure the mobile device for measurement of at least one received signal characteristic of the indicated potential reference signals. The mobile device then performs measurement on the indicated potential reference signals and sends to the network element information of at least one port selected by the mobile device based on the measurement.
摘要翻译：本公开涉及通信系统中的传输点的选择。将潜在参考信号的信息从网络元件发送到移动设备以配置移动设备以测量所指示的潜在参考信号的至少一个接收信号特性。然后，移动设备对所指示的潜在参考信号执行测量，并且基于测量向网络元件发送由移动设备选择的至少一个端口的信息。

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