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61. 发明申请

WO2012116483A1 MULTIMODE USER EQUIPMENT ACCESSING WIRELESS SENSOR NETWORK 审中-公开
标题翻译：多用户设备访问无线传感器网络
公开(公告)号：WO2012116483A1
公开(公告)日：2012-09-07
申请号：PCT/CN2011/071386
申请日：2011-02-28
申请人： RENESAS MOBILE CORPORATION , LI, Zhenhong , WANG, Haifeng , XIA, Jun , MIAO, Yi
发明人： LI, Zhenhong , WANG, Haifeng , XIA, Jun , MIAO, Yi
IPC分类号： H04W48/16 , H04W84/22 , H04W88/06
CPC分类号： H04W72/0446 , H04W4/70 , H04W24/02 , H04W48/10 , H04W48/14 , H04W48/18 , H04W74/085 , H04W84/18
摘要： A method, an apparatus and a computer program product for accessing a wireless sensor network with a multimode user equipment. The method comprises a user equipment receiving broadcasted wireless sensor network information; requesting access information for the wireless sensor network from a base station of a mobile data network; receiving the access information from the base station; and accessing the wireless sensor network using said access information.
摘要翻译：一种用于使用多模式用户设备访问无线传感器网络的方法，装置和计算机程序产品。该方法包括用户设备接收广播的无线传感器网络信息; 从移动数据网络的基站请求无线传感器网络的接入信息; 从基站接收接入信息; 以及使用所述访问信息访问所述无线传感器网络。

62. 发明申请

WO2011036507A1 RANDOM ACCESS PROCESS REUSING FOR D2D PROBING IN CELLULAR-AIDED D2D NETWORKS 审中-公开
标题翻译：在D2D网络中D2D探测的随机访问过程重新排序
公开(公告)号：WO2011036507A1
公开(公告)日：2011-03-31
申请号：PCT/IB2009/006962
申请日：2009-09-28
申请人： NOKIA CORPORATION , NOKIA INC. , ZOU, Wei , LI, Zhenhong , WANG, Haifeng , WU, Gang
发明人： ZOU, Wei , LI, Zhenhong , WANG, Haifeng , WU, Gang
IPC分类号： H04W76/02
CPC分类号： H04W76/14 , H04W74/002 , H04W74/0833
摘要： Methods and apparatus, including computer program products, are provided for selecting between a device-to-device link or a 2-hop cellular link. In one aspect there is provided a method. The method may include monitoring, at a user equipment, a paging signal, the paging signal including a random access preamble index assigned to another user equipment. The user equipment may be configured to use the random access preamble index assigned to the another user equipment, and receive a signal comprising a random access preamble. The user equipment may measure the received signal to generate an indication representative of a quality of the received signal. Based on the indication rather than a dedicated probe, a determination may be made regarding whether to establish a first connection directly to the another user equipment. Related apparatus, systems, methods, and articles are also described.
摘要翻译：包括计算机程序产品的方法和装置被提供用于在设备到设备链路或2跳蜂窝链路之间进行选择。在一个方面，提供了一种方法。该方法可以包括在用户设备处监视寻呼信号，该寻呼信号包括分配给另一用户设备的随机接入前导码索引。用户设备可以被配置为使用分配给另一用户设备的随机接入前导码索引，并且接收包括随机接入前同步码的信号。用户设备可以测量接收到的信号以产生表示接收信号质量的指示。基于指示而不是专用探针，可以确定是否直接建立到另一用户设备的第一连接。还描述了相关装置，系统，方法和制品。

63. 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。

64. 发明申请

WO2010051828A1 RELAYED TRANSMISSION IN COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的中继传输
公开(公告)号：WO2010051828A1
公开(公告)日：2010-05-14
申请号：PCT/EP2008/064909
申请日：2008-11-04
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Haifeng , CHEN, Xia , XIA, Xiaomei
发明人： WANG, Haifeng , CHEN, Xia , XIA, Xiaomei
IPC分类号： H04W40/22 , H04W88/04 , H04W48/20 , H04L12/56
CPC分类号： H04W72/04 , H04L45/42 , H04W8/24 , H04W40/04 , H04W48/16 , H04W88/04
摘要： A method, apparatus, and computer program for controlling relayed communications in a wireless communication system are provided. Assignment of relay terminals to source terminals requesting for a relayed connection to a destination node is carried out in a centralized manner on the basis of relay status information received from candidate relay terminals. The relay status information received from a given candidate relay terminal indicates which source terminals the candidate relay terminal is capable of serving and in which radio communication resources. The assignment of a relay terminal-source terminal pair is carried out with the primary criterion that radio communication resources available for a relayed connection of one or more terminal devices, for which the assignment has not yet been carried out, are not pre-empted.
摘要翻译：提供了一种用于控制无线通信系统中的中继通信的方法，装置和计算机程序。基于从候选中继终端接收的中继状态信息，集中地进行中继终端到请求与目的地节点的中继连接的源终端的分配。从给定的候选中继终端接收的中继状态信息指示候选中继终端能够服务的哪些源终端和哪个无线电通信资源。中继终端 - 源终端对的分配是以未被执行分配的一个或多个终端设备的中继连接可用的无线电通信资源未被抢占的主要标准来执行的。

65. 发明申请

WO2010028687A1 ENHANCED OFDM COMMUNICATION NETWORK 审中-公开
标题翻译：增强OFDM通信网络
公开(公告)号：WO2010028687A1
公开(公告)日：2010-03-18
申请号：PCT/EP2008/062022
申请日：2008-09-11
申请人： NOKIA SIEMENS NETWORKS OY , WANG, Haifeng , ZHOU, Bin , XU, Jing
发明人： WANG, Haifeng , ZHOU, Bin , XU, Jing
IPC分类号： H04B7/155 , H04B7/204 , H04L27/26
CPC分类号： H04L27/2607 , H04B7/2606
摘要： There is provided a method, apparatus and a computer program for improving spectral efficiency in a relay enhanced communication network. The method comprises, for example, receiving, at a relay node (106), an orthogonal frequency division multiplexed data symbol including a first prefix (PRE310) f rom a source node (200), removing the first prefix (PRE312) from the data symbol at the relay node (106), adding a second prefix (PRE320) to the data symbol at the relay node (106), and transmitting the data symbol including the second prefix from the relay node to a target node (240).
摘要翻译：提供了一种用于提高中继增强通信网络中的频谱效率的方法，装置和计算机程序。该方法包括例如在中继节点（106）处接收包括源节点（200）的第一前缀（PRE310）的正交频分复用数据符号，从数据中去除第一前缀（PRE312）在所述中继节点（106）处的符号，在所述中继节点（106）向所述数据符号添加第二前缀（PRE320），并将包括所述第二前缀的所述数据符号从所述中继节点发送到目标节点（240）。

66. 发明申请

WO2009138870A1 SYSTEM AND METHOD FOR RELAY CODING IN MULTIPLE ACCESS RELAY NETWORK 审中-公开
标题翻译：多功能继电器网络中继电器编码的系统与方法
公开(公告)号：WO2009138870A1
公开(公告)日：2009-11-19
申请号：PCT/IB2009/005607
申请日：2009-05-13
申请人： NOKIA CORPORATION , WANG, Haifeng , WANG, Fang , ZHOU, Ting , CHENG, Shixin
发明人： WANG, Haifeng , WANG, Fang , ZHOU, Ting , CHENG, Shixin
IPC分类号： H04W88/04 , G06F11/00 , H04B7/24 , H04B7/02 , H04L1/00 , H04L1/02
CPC分类号： H04L1/0066 , H04B7/15521 , H04L1/005 , H04L1/0059 , H04L2001/0097
摘要： Systems and methods for providing relay in communications systems are disclosed. The relay may receive signals from user equipments (UEs) transmitting coded signals. The relay may receive turbo coded signals from the UEs. The relay station may encode a network channel for transmission to the base station using a recursive systematic convolutional ("RSC") code. The use of RSC for the network code enables the base station to form as well a distributed turbo code as one can with the UE coded signals. In this manner the base station may recover the signal estimates for the UE signals with lower error probability when estimates at the relay station include errors due to imperfect reception. The use of the relay station and the RSC network code enables the base station to receive UE signals with lower error probability even when the transmission path from the UE is imperfect.
摘要翻译：公开了在通信系统中提供中继的系统和方法。中继器可以从发送编码信号的用户设备（UE）接收信号。中继器可以从UE接收turbo编码信号。中继站可以使用递归系统卷积码（“RSC”）码对网络信道进行编码以传输到基站。使用RSC作为网络代码使得基站能够形成与UE编码信号一样的分布式turbo码。以这种方式，当中继站的估计包括由于不完美的接收而导致的错误时，基站可以以较低的错误概率来恢复UE信号的信号估计。使用中继站和RSC网络代码，即使当来自UE的传输路径不完美时，基站能够接收具有较低错误概率的UE信号。

67. 发明申请

WO2009121405A1 METHOD AND APPARATUS IN RELAYING SYSTEM 审中-公开
标题翻译：继电系统的方法与装置
公开(公告)号：WO2009121405A1
公开(公告)日：2009-10-08
申请号：PCT/EP2008/053933
申请日：2008-04-02
申请人： NOKIA CORPORATION , WANG, Haifeng , XIA, Xiaomei , JIN, Shengyao , HU, Honglin
发明人： WANG, Haifeng , XIA, Xiaomei , JIN, Shengyao , HU, Honglin
IPC分类号： H04L1/06
CPC分类号： H04B7/0452 , H04L25/0204 , H04L25/03343 , H04L2025/03426
摘要： An apparatus, comprising a channel estimator for estimating channel coefficients of communication channels of multiple-input-multiple-output communication, a precoder for applying the estimated channel coefficients to precode a transmit signal to cancel the impact of the communication channels on the transmit signal, a first controller for providing the transmit signal for multiple- input-multiple-output transmission in a first timeslot, a second controller for processing a multiple-input-multiple-output receive signal received in a second timeslot following the first timeslot, and a cancellator for cancelling the transmit signal from the receive signal.
摘要翻译：一种装置，包括用于估计多输入多输出通信的通信信道的信道系数的信道估计器，用于应用所估计的信道系数来预编码发射信号以消除所述通信信道对所述发射信号的影响的预编码器，用于在第一时隙中提供用于多输入多输出传输的发射信号的第一控制器，用于处理在第一时隙之后的第二时隙中接收的多输入多输出接收信号的第二控制器，以及消除器用于从接收信号中取消发送信号。

68. 发明申请

WO2009077984A2 REDUNDANCIES AND FLOWS IN VEHICLES 审中-公开
公开(公告)号：WO2009077984A2
公开(公告)日：2009-06-25
申请号：PCT/IB2008/055354
申请日：2008-12-16
申请人： NOKIA CORPORATION , NOKIA INC. , WANG, Haifeng , HU, Honglin , ZHOU, Ping
发明人： WANG, Haifeng , HU, Honglin , ZHOU, Ping
CPC分类号： H04W8/005 , H04W84/18 , Y02D70/00 , Y02D70/1242 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： A control system for a vehicle having plural control elements actuated at a single actuation point including a redundant electric actuator assembly including a control rod moveable linearly in two opposite directions mounting n electric motors, each motor having a controller and a feedback sensor for controlling linear movement of said rod, each motor contributing approximately 1/n of total control power required for adjusting one or more of said plural control elements, such that failure of any of said motors controllers or feedback sensors leaves sufficient predetermined minimum control power available for operating said control system.

69. 发明申请

WO2008081252A9 DELAYED BRANCH DECISION IN QUADRATURE DECOMPOSITION WITH M-SEARCHTNG 审中-公开
标题翻译：用M-SEARCHTNG进行正交分解的延迟分配决策
公开(公告)号：WO2008081252A9
公开(公告)日：2009-04-30
申请号：PCT/IB2007003961
申请日：2007-12-17
申请人： NOKIA CORP , NOKIA INC , LI WEI , WANG HAIFENG , LILLEBERG JORMA O , CHEN MING , CHENG SHIXIN
发明人： LI WEI , WANG HAIFENG , LILLEBERG JORMA O , CHEN MING , CHENG SHIXIN
IPC分类号： H04L25/03
CPC分类号： H04L25/03216 , H04L2025/03426
摘要： A QRD-M decomposition includes a first and a sequential second stage, at least. In the first stage, M branches are selected from among more than M branches entering the first stage as survive branches from which multiple decompositions are calculated. In the second stage, more than M branches are selected from among those branches entering the second stage as survive branches from which multiple decompositions are calculated. The symbol of the received signal is decided from a branch that is a survive branch of both the first and second stages. The second stage may be within a window that may include additional stages at which the pruning decision down to M survive branches is delayed. One or more windows may be used in a single QRD-M decomposition. In an embodiment, all branches entering the second stage are survive branches. It is shown that the marginal increased computational load increases accuracy.
摘要翻译： QRD-M分解至少包括第一和第二阶段。在第一阶段，从分支进入第一阶段的M个分支中选出M个分支作为计算多个分解的生存分支。在第二阶段，从进入第二阶段的那些分支中选出超过M个分支作为计算多重分解的生存分支。接收信号的符号由作为第一和第二级的存活分支的分支决定。第二阶段可能在一个窗口内，可能包括另外一个阶段，在此阶段，由M延续出来的剪枝决定被延迟。单个QRD-M分解中可以使用一个或多个窗口。在一个实施例中，进入第二阶段的所有分支都是能够分支的。显示边际增加的计算负载提高了精度。

70. 发明申请

WO2009049683A1 A RELAY, AND A RELATED METHOD 审中-公开
标题翻译：继电器和相关方法
公开(公告)号：WO2009049683A1
公开(公告)日：2009-04-23
申请号：PCT/EP2007/061226
申请日：2007-10-19
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , WANG, Haifeng , JIN, Shengyao , TANG, Lin , ZHOU, Bin , HU, Honglin , XU, Jing
发明人： WANG, Haifeng , JIN, Shengyao , TANG, Lin , ZHOU, Bin , HU, Honglin , XU, Jing
IPC分类号： H04B7/155
CPC分类号： H04B7/2606 , H04B7/15521
摘要： A relay method comprising receiving data from a first node and a second node; estimating the symbols in the data received from said first node and said second node; transmitting the estimated data from the first node to the second node and the estimated data from the second node to the first node.
摘要翻译：一种中继方法，包括从第一节点和第二节点接收数据; 估计从所述第一节点和所述第二节点接收的数据中的符号; 将所估计的数据从第一节点发送到第二节点，以及将估计数据从第二节点发送到第一节点。

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