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1. 发明申请

WO2011109941A1 METHOD AND APPARATUS FOR DEVICE-TO-DEVICE COMMUNICATION SETUP 审中-公开
标题翻译：用于设备到设备通信设置的方法和设备
公开(公告)号：WO2011109941A1
公开(公告)日：2011-09-15
申请号：PCT/CN2010/070991
申请日：2010-03-11
申请人： NOKIA CORPORATION , WANG, Jiang , XU, Jing , LI, Zhenhong , WANG, Haifeng
发明人： WANG, Jiang , XU, Jing , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04W76/02
CPC分类号： H04W72/0406 , H04W12/08 , H04W76/14 , H04W88/06 , H04W92/18
摘要： Disclosed are methods and apparatus for setting up cellular controlled device-to-device communications. A method can comprise sending, from a first device to a radio network node, a request to initiate device-to-device communication with a second device, the request comprising an identification of the second device and a first indicator indicating an intention of a device-to-device type of the communication; receiving, from the radio network node, a resource allocation; and transmitting service contents in the device-to-device communication directly between the first device and the second device using the allocated resources.
摘要翻译：公开了用于设置蜂窝控制的设备到设备通信的方法和装置。方法可以包括从第一设备向无线电网络节点发送与第二设备发起设备到设备通信的请求，所述请求包括第二设备的标识和指示设备的意图的第一指示符到设备类型的通信; 从所述无线电网络节点接收资源分配; 以及使用分配的资源在第一设备和第二设备之间直接在设备到设备通信中传输服务内容。

2. 发明申请

WO2011103719A1 BASE STATION AIDED MOBILE-RELAY CANDIDATE PRE-SELECTION AND PRE-DEPLOYMENT 审中-公开
标题翻译：基站移动移动候选人选择和预先部署
公开(公告)号：WO2011103719A1
公开(公告)日：2011-09-01
申请号：PCT/CN2010/070769
申请日：2010-02-26
申请人： NOKIA CORPORATION , ZHOU, Bin , XU, Jing , WANG, Haifeng , LI, Zhenhong
发明人： ZHOU, Bin , XU, Jing , WANG, Haifeng , LI, Zhenhong
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15507 , H04W76/14 , H04W88/04
摘要： In one exemplary embodiment a network node (such as a base station BS) determines that a plurality of user equipments UEs are available for use as mobile relays MRs, and selects a subset of the plurality of UEs and configures the subset of the plurality of UEs as MRs. In another exemplary embodiment, an indication is sent (for example from a UE) that a UE is willing to operate as a MR, a response is received that the UE is selected to be a MR1 and then periodically there is sent a beacon advertising that the UE is a MR. In this manner UEs are pre-configured in a cell as MRs, regardless of any specific UE need for relay services. Any UE later needing relay service listens for the beacon. The BS can limit which UEs it pre-configures as MRs to avoid closely spaced UEs being both active MRs. Locations need not be signaled.
摘要翻译：在一个示例性实施例中，网络节点（例如基站BS）确定多个用户设备UE可用作移动中继站MR，并且选择多个UE的子集并且配置多个UE的子集作为MR。在另一个示例性实施例中，UE（例如，从UE）发出指示，该UE指示UE愿意作为MR操作，接收到响应被选择为MR1，然后周期性地发送信标， UE是MR。以这种方式，UE在小区中被预配置为MR，而不管UE对于中继服务的任何特定UE的需求。任何UE后来需要中继服务监听信标。 BS可以限制预先配置为MR的哪些UE，以避免紧密间隔的UE是主动MR。地点不需要发出信号。

3. 发明申请

WO2010070385A1 RELAY NODE SUB-FRAME ALLOCATION 审中-公开
标题翻译：继电器节点子框架分配
公开(公告)号：WO2010070385A1
公开(公告)日：2010-06-24
申请号：PCT/IB2008/055400
申请日：2008-12-17
申请人： NOKIA CORPORATION , NOKIA INC. , NOKIA SIEMENS NETWORKS OY , LI, Zhenhong , WANG, Haifeng , ZHOU, Bin , XU, Jing , NI, Wei , ZHOU, Wei , WU, Gang , LILLEBERG, Jorma
发明人： LI, Zhenhong , WANG, Haifeng , ZHOU, Bin , XU, Jing , NI, Wei , ZHOU, Wei , WU, Gang , LILLEBERG, Jorma
IPC分类号： H04B7/204
CPC分类号： H04B7/15557
摘要： According to one general aspect, a method may comprise determining, by a base station, whether the base station is operating as part of a system comprising a relay node. If so, in one embodiment, selecting a frame structure, from a set of at least one predetermined frame structure, to employ to regulate communication between nodes with the system. In various embodiments, the selected frame structure may comprise hybrid sub-frames and access sub-frames. In some embodiments, the method may include communicating user data with at least one user equipment node during the access sub-frames. In various embodiments, the method may comprise communicating with the relay node during the hybrid sub-frames.
摘要翻译：根据一个一般方面，一种方法可以包括由基站确定基站是否作为包括中继节点的系统的一部分进行操作。如果是这样，在一个实施例中，从至少一个预定帧结构的集合中选择帧结构来采用调节与该系统的节点之间的通信。在各种实施例中，所选择的帧结构可以包括混合子帧和接入子帧。在一些实施例中，该方法可以包括在访问子帧期间与至少一个用户设备节点通信用户数据。在各种实施例中，该方法可以包括在混合子帧期间与中继节点进行通信。

4. 发明申请

WO2012071736A1 INTRA-CLUSTER D2D RETRANSMISSION WITH INSTANTANEOUS LINK ADAPTION AND ADAPTIVE NUMBER OF RE-TRANSMITTER 审中-公开
标题翻译：具有瞬时链路自适应和自适应发射机数目的内部组合D2D恢复
公开(公告)号：WO2012071736A1
公开(公告)日：2012-06-07
申请号：PCT/CN2010/079420
申请日：2010-12-03
申请人： NOKIA CORPORATION , ZHOU, Bin , XU, Jing , LIN, Wenjia , WANG, Haifeng , LI, Zhenhong
发明人： ZHOU, Bin , XU, Jing , LIN, Wenjia , WANG, Haifeng , LI, Zhenhong
IPC分类号： H04L1/18
CPC分类号： H04W72/005 , H04L1/0015 , H04L1/0026 , H04L1/1825 , H04L1/1864 , H04L1/1887 , H04L2001/0092 , H04W28/18 , H04W92/18
摘要： A method for intra-cluster D2D retransmission comprises: calculating parameters of a first and a second retransmission modes for an acknowledgement device in a cluster at which data from a network node is decoded correctly; reporting the parameters to the network node; and determining whether or not to retransmit the data to at least one non-acknowledgement device in the cluster at which the data from the network node is decoded incorrectly, in response to a selection between the first and the second retransmission modes from the network node based at least in part on the parameters according to a pre-determined criterion.
摘要翻译：一种用于群内D2D重传的方法包括：计算来自网络节点的数据被正确地解码的群集中的确认装置的第一和第二重传模式的参数; 向网络节点报告参数; 以及响应于来自所述网络节点的所述第一和第二重传模式之间的选择，确定是否向所述群集中的至少一个非确认设备重新发送来自所述网络节点的数据的错误解码至少部分地根据预定标准的参数。

5. 发明申请

WO2011106931A1 COMPRESSED HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK FOR DEVICE TO DEVICE CLUSTER COMMUNICATIONS 审中-公开
标题翻译：用于设备组合通信的压缩混合自动重发请求反馈
公开(公告)号：WO2011106931A1
公开(公告)日：2011-09-09
申请号：PCT/CN2010/070844
申请日：2010-03-03
申请人： NOKIA CORPORATION , DU, Jinling , ZHOU, Ting , XU, Jing , LI, Zhenhong , WANG, Haifeng
发明人： DU, Jinling , ZHOU, Ting , XU, Jing , LI, Zhenhong , WANG, Haifeng
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L2001/0093
摘要： A method can include receiving at a cluster head, a multicast/broadcast packet from a base station. The method can also include monitoring, at the cluster head, to detect whether any members of a cluster of the cluster head responds to the multicast/broadcast packet with a negative acknowledgment directed to the cluster head. The method can further include, when a result of the monitoring is no detection of any negative acknowledgments, and the cluster head successfully received the multicast/broadcast packet, sending, by the cluster head, a general acknowledgment of the multicast/broadcast packet to the base station.
摘要翻译：一种方法可以包括在簇头处接收来自基站的多播/广播分组。该方法还可以包括在簇头处监视簇头的簇的任何成员是否以针对簇头的否定确认来响应多播/广播分组。该方法可以进一步包括当监视结果不检测到任何否定确认，并且簇头成功接收到多播/广播分组时，由簇头将多播/广播分组的一般确认发送到基站。

6. 发明申请

WO2010031893A1 APPARATUSES, METHODS AND COMPUTER PROGRAMS FOR CONVEYING INFORMATION 审中-公开
标题翻译：用于传送信息的装置，方法和计算机程序
公开(公告)号：WO2010031893A1
公开(公告)日：2010-03-25
申请号：PCT/FI2008/050518
申请日：2008-09-19
申请人： NOKIA CORPORATION , WANG, Haifeng , WANG, Jiang , XU, Jing , ZHOU, Bin
发明人： WANG, Haifeng , WANG, Jiang , XU, Jing , ZHOU, Bin
IPC分类号： H04B1/10 , H04B1/38 , H04L1/00 , H04L1/14 , H04W72/12 , H04W88/00
CPC分类号： H04W72/1231 , H04L1/0026 , H04L1/0029 , H04L2001/0097
摘要： The invention is related to an apparatus comprising: a receiver configured to receive a channel quality indication matrix; a processor configured to repeat, until the channel quality indication matrix is empty except for selected scheduling results, the following procedure: selecting a column of the channel quality indication matrix having the smallest number of non-zero channel quality indicators; searching for a largest channel quality indicator in the selected column of the channel quality indication matrix; selecting the searched largest channel quality indicator as a scheduling result, and emptying the column and row of the channel quality indication matrix corresponding to the selected scheduling result except for the selected scheduling result.
摘要翻译：本发明涉及一种装置，包括：接收机，被配置为接收信道质量指示矩阵; 处理器，被配置为重复，除了所选择的调度结果之外，直到信道质量指示矩阵为空，以下过程：选择具有最小数量的非零信道质量指示符的信道质量指示矩阵的列; 在通道质量指示矩阵的选定列中搜索最大信道质量指标; 选择搜索到的最大信道质量指示符作为调度结果，并且排除与所选择的调度结果相对应的所选择的调度结果之外的信道质量指示矩阵的列和行。

7. 发明申请

WO2009063425A1 BI DIRECTIONAL DECODE AND FORWARD RELAY 审中-公开
标题翻译： BI方向解码和前向继电器
公开(公告)号：WO2009063425A1
公开(公告)日：2009-05-22
申请号：PCT/IB2008/054771
申请日：2008-11-13
申请人： NOKIA CORPORATION , NOKIA, INC. , WANG, Haifeng , XU, Jing , ZHOU, Ting , WANG, Jiang
发明人： WANG, Haifeng , XU, Jing , ZHOU, Ting , WANG, Jiang
IPC分类号： H04L1/00
CPC分类号： H04L1/0041 , H04B7/15521 , H04L2001/0097 , H04W88/04
摘要： Methods, apparatus and computer program product provide a bi-directional decode and forward relay having at least 2N antennas configured to perform transmit and receive operations in a wireless communications network; radio apparatus configured to perform relay operations through the at least 2N antennas with at least two other communications devices operative in the wireless communications network, each of the at least two other communications devices having N antennas; and a controller configured to operate the radio apparatus to receive data from the at least two communications devices at a time slot K ; to jointly encode the data received from the at least two communications devices using at least one of an XOR or a sum operation; and at a time slot ( K +1) to operate the radio apparatus to transmit via one antenna the jointly encoded data to the at least two communications devices.
摘要翻译：方法，装置和计算机程序产品提供具有至少2N个天线的双向解码和转发中继，其被配置为在无线通信网络中执行发射和接收操作; 无线电装置，被配置为通过至少2N个天线与在无线通信网络中操作的至少两个其他通信设备执行中继操作，所述至少两个其他通信设备中的每一个具有N个天线; 以及控制器，被配置为操作所述无线电设备以在时隙K从所述至少两个通信设备接收数据; 使用XOR或和操作中的至少一个来共同编码从所述至少两个通信设备接收的数据; 并且在时隙（K + 1）处操作无线电设备以经由一个天线发送共同编码的数据到至少两个通信设备。

8. 发明申请

WO2012155294A1 RELAY SYSTEM 审中-公开
标题翻译：继电器系统
公开(公告)号：WO2012155294A1
公开(公告)日：2012-11-22
申请号：PCT/CN2011/000861
申请日：2011-05-17
申请人： NOKIA SIEMENS NETWORKS OY , ZHOU, Ting , XU, Jing , WANG, Haifeng , LI, Zhenhong
发明人： ZHOU, Ting , XU, Jing , WANG, Haifeng , LI, Zhenhong
IPC分类号： H04L12/00
CPC分类号： H04L1/0011 , H04B7/155 , H04B7/15521 , H04L27/18
摘要： An apparatus comprising at least one processor and at least one memory including a computer program code is provided, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to: obtain at least one first data packet and at least one second data packet of which data packets the at least one first data packet has double the size of the at least one second data packet; carry out a parallel-to-serial conversion, an exclusive-or operation and a serial-to-parallel conversion to repetition coding to the at least one first data packet; and combine the at least one first data packet and the at least one second data packet for link adaptation purposes for data conveyance.
摘要翻译：提供一种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的装置，其中所述至少一个存储器和所述计算机程序代码被配置为：利用所述至少一个处理器使所述装置至少获得：至少一个第一数据分组和至少一个第二数据分组，所述至少一个第一数据分组的数据分组具有所述至少一个第二数据分组的大小的两倍; 对所述至少一个第一数据分组执行并行到串行转换，异或操作和串行到并行转换以重复编码; 并且组合所述至少一个第一数据分组和所述至少一个第二数据分组以用于数据传送的链路适配目的。

9. 发明申请

WO2013107004A1 METHOD AND APPARATUS FOR FACILITATING CONCURRENT OCCUPATION OF A CHANNEL 审中-公开
标题翻译：促进通道同时占用的方法和装置
公开(公告)号：WO2013107004A1
公开(公告)日：2013-07-25
申请号：PCT/CN2012/070521
申请日：2012-01-18
申请人： RENESAS MOBILE CORPORATION , WANG, Haifeng , LI, Zhenhong , ZHOU, Ting , XU, Jing
发明人： WANG, Haifeng , LI, Zhenhong , ZHOU, Ting , XU, Jing
IPC分类号： H04W72/04
CPC分类号： H04W74/0816
摘要： A method is provided for facilitating concurrent occupation of a channel. The method may include determining, at a first terminal that is a member of a first device-to- device (D2D) communication group, that the first terminal has not heard a clear to send message within a predefined period of time following the first terminal hearing a message requesting to send data on a channel sent by a second terminal that is a member of a second D2D communication group. The method may further include determining, responsive to determining that the first terminal has not heard a clear to send message within the predefined period of time following the first terminal hearing the message requesting to send data on the channel, to format and send a D2D shared band data request (DSBDR) message to be sent to a third terminal. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种便于同时占用通道的方法。该方法可以包括在作为第一设备到设备（D2D）通信组的成员的第一终端处确定第一终端在第一终端之后的预定时间段内没有听到清除发送消息听到请求在由作为第二D2D通信组的成员的第二终端发送的频道上发送数据的消息。该方法还可以包括确定响应于确定第一终端在第一终端听到请求在信道上发送数据的消息之后的预定时间段内没有听到清除发送消息，以格式化并发送D2D共享频带数据请求（DSBDR）消息被发送到第三终端。还提供了相应的装置和计算机程序产品。

10. 发明申请

WO2013013412A1 SWITCHING BETWEEN CELLULAR AND LICENSE-EXEMPT (SHARED) BANDS 审中-公开
标题翻译：细胞与许可证（共享）银行之间的切换
公开(公告)号：WO2013013412A1
公开(公告)日：2013-01-31
申请号：PCT/CN2011/077730
申请日：2011-07-28
申请人： RENESAS MOBILE CORPORATION , WANG, Haifeng , XU, Jing , ZHOU, Ting , LI, Zhenhong , ZOU, Wei , DU, Jinling
发明人： WANG, Haifeng , XU, Jing , ZHOU, Ting , LI, Zhenhong , ZOU, Wei , DU, Jinling
IPC分类号： H04W12/00
CPC分类号： H04W36/165 , H04W36/0055 , H04W36/06 , H04W36/14 , H04W76/14
摘要： A method and an apparatus for switching D2D data communications between a licensed and a license-exempt band are disclosed. A D2D device receives from a cellular network a pre-switch notification to prepare for a switch of its D2D communications, and in response adopts a temporary strategy for conducting its D2D transmissions prior to the switch. After the switch the D2D device discontinues the temporary strategy. In one embodiment the temporary strategy and its duration are indicated in the pre-switch notification. Two example temporary strategies are presented: 'no-new-data' where new data transmissions are suspended and data re-transmissions are sent with high reliability; and 'no-feedback' where new data is sent with high reliability and data re-transmissions are suspended. Different embodiments have the cellular network access node or D2D device contending for the radio resource in the license-exempt frequency band.
摘要翻译：公开了一种在许可证和免许可频段之间切换D2D数据通信的方法和装置。 D2D设备从蜂窝网络接收预切换通知以准备其D2D通信的切换，并且响应采用用于在切换之前进行其D2D传输的临时策略。开关后，D2D设备停止临时策略。在一个实施例中，临时策略及其持续时间在切换前通知中指示。提出了两个示例性的临时策略：暂停新数据传输的“新数据”，高可靠性发送数据重传; 和“无反馈”，其中发送新数据的高可靠性和数据重传被暂停。不同的实施例具有蜂窝网络接入节点或D2D设备在免许可频段中竞争无线电资源。

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