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41. 发明申请

WO2014047786A1 METHOD, DEVICE OF FILTERING INTERFERENCE AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
标题翻译：方法，滤波干扰装置和计算机可读记录介质
公开(公告)号：WO2014047786A1
公开(公告)日：2014-04-03
申请号：PCT/CN2012/081937
申请日：2012-09-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WANG, Jianfeng , LIU, Jinhua , WANG, Hai
发明人： WANG, Jianfeng , LIU, Jinhua , WANG, Hai
IPC分类号： H04W28/06
CPC分类号： H04L25/0202 , H04J11/005 , H04L5/0048 , H04L5/14 , H04L25/02
摘要： The invention provides a method for filtering interference in a UE, comprising: determining a sub-frame is a flexible sub-frame which is configured for transmission of different directions for a serving cell and a neighboring cell respectively; and filtering the interference for the flexible sub-frame with a filtering function having at least one parameter different from that for a normal sub-frame which is configured for transmission of same directions for the serving cell and the neighboring cell. The invention also provides a UE using the above method as well as a computer readable recording medium comprising computer instructions for executing the above method.
摘要翻译：本发明提供了一种用于过滤UE中的干扰的方法，包括：确定子帧是一个灵活子帧，其被配置用于分别为服务小区和相邻小区发送不同方向; 以及对具有至少一个参数的滤波功能对所述灵活子帧进行滤波，所述至少一个参数与正常子帧的参数不同，所述正常子帧被配置为为所述服务小区和相邻小区发送相同的方向。本发明还提供一种使用上述方法的UE以及包括用于执行上述方法的计算机指令的计算机可读记录介质。

42. 发明申请

WO2012085851A1 VEHICLE POSITIONING AND GUIDANCE SYSTEM 审中-公开
标题翻译：车辆定位与指导系统
公开(公告)号：WO2012085851A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055839
申请日：2011-12-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHAI, Hongqiang , WANG, Jianfeng , CHALLAPALI, Kiran Srinivas , CAVALCANTI, Dave Alberto Tavares
发明人： ZHAI, Hongqiang , WANG, Jianfeng , CHALLAPALI, Kiran Srinivas , CAVALCANTI, Dave Alberto Tavares
IPC分类号： G05D1/02 , B60W30/12
CPC分类号： G08G1/22 , B60W30/12 , B60W30/18163 , B60W2050/0077 , B60W2050/146 , G05D1/0234 , G05D2201/0213
摘要： A system for guiding a driver of a vehicle is disclosed. The system comprises a light sensor configured to detect light; and a processor configured to determine a position of vehicle on a roadway based on a characteristic of the detected light.
摘要翻译：公开了一种用于引导车辆驾驶员的系统。该系统包括被配置为检测光的光传感器; 以及处理器，其被配置为基于所检测到的光的特性来确定车辆在道路上的位置。

43. 发明申请

WO2011087417A1 A METHOD AND TRANSMITTER NODE FOR TRANSMITTING DM-RS PATTERN 审中-公开
标题翻译：用于发送DM-RS模式的方法和发射机节点
公开(公告)号：WO2011087417A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050725
申请日：2010-06-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , HU, Yang , ASTELY, David , HAMMARWALL, David , JÖNGREN, George , SONG, Xinghua , WANG, Jianfeng
发明人： HU, Yang , ASTELY, David , HAMMARWALL, David , JÖNGREN, George , SONG, Xinghua , WANG, Jianfeng
IPC分类号： H04W72/06
CPC分类号： H04B7/0452 , H04B7/0689 , H04L5/0023 , H04L5/0026 , H04L5/0048
摘要： The present invention relates to a transmitter node for transmitting a demodulation reference signal pattern in a resource block to a receiver node (12) using more than two transmission layers over a plurality of transmit antennas in a radio communications network. The transmitter node (10) comprises a mapping circuit (1301) configured to map a plurality of codewords to the more than two transmission layers. Furthermore, the transmitter comprises an additional mapping circuit (1302) configured to map each of the more than two transmission layers to a respective demodulation reference signal port according to a fixed pattern based on a transmission rank. Each of the demodulation reference signal ports is arranged to add a demodulation reference signal pattern to the resource block and the demodulation reference signal ports are associated to two code division multiplexing groups according to an association pattern. The transmission layers of each the two code division multiplexing groups are code division multiplexed and the transmission layers of different code division multiplexing groups are frequency division multiplexed In addition, the transmitter node (10) comprises a precoding circuit (1303) configured to precode each codeword and demodulation reference signal pattern, carried over respective transmission layer, and a transmitting circuit (1304) comprising the plurality of transmit antennas and configured to transmit the precoded demodulation reference signal pattern in the resource block to the receiver node (12).
摘要翻译：本发明涉及一种发射机节点，用于在无线电通信网络中的多个发射天线上使用两个以上的传输层，将资源块中的解调参考信号模式发射到接收机节点（12）。发射机节点（10）包括配置成将多个码字映射到多于两个传输层的映射电路（1301）。此外，发射机包括附加映射电路（1302），被配置为根据基于传输秩的固定模式将多于两个传输层中的每一个映射到相应的解调参考信号端口。每个解调参考信号端口被布置成将解调参考信号模式添加到资源块，并且解调参考信号端口根据关联模式与两个码分复用组相关联。两个码分复用组中的每一个的传输层是码分复用的，并且不同码分复用组的传输层是频分复用的。另外，发射机节点（10）包括预编码电路（1303），其被配置为对每个码字进行预编码和解调参考信号模式，以及包括多个发射天线的发射电路（1304），并且被配置为将资源块中的预编码的解调参考信号模式发送到接收机节点（12）。

44. 发明申请

WO2011085522A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中的方法和布置
公开(公告)号：WO2011085522A1
公开(公告)日：2011-07-21
申请号：PCT/CN2010/000074
申请日：2010-01-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GAN, Jiansong , HOYMAN, Christian , LIU, Yin , WANG, Hai , WANG, Jianfeng
发明人： GAN, Jiansong , HOYMAN, Christian , LIU, Yin , WANG, Hai , WANG, Jianfeng
IPC分类号： H04W16/00
CPC分类号： H04L5/0053 , H04B7/155 , H04L5/14 , H04W56/003 , H04W72/00 , H04W84/047
摘要： Method and arrangement in a base station for sending control signals to a relay node. The relay node is configured to relay a data transmission from the base station to a user equipment in a subframe. The subframe comprises a first part, dedicated for downlink transmission, a second part dedicated for uplink transmission and a separating part situated between the first part and the second part. The base station, the relay node and the user equipment are comprised in a wireless communication network configured to operate according to the Time Division Duplex TDD principle. The method comprising transmitting data to the user equipment via the relay node in the first part of the subframe and transmitting the control signals, related to the transmitted data, to the relay node in the separating part between the first part and the second part of the subframe. Further, a method and an arrangement in a relay node for receiving control signals from the base station are described.
摘要翻译：用于向中继节点发送控制信号的基站中的方法和装置。中继节点被配置为在子帧中中继从基站到用户设备的数据传输。子帧包括专用于下行链路传输的第一部分，专用于上行链路传输的第二部分和位于第一部分和第二部分之间的分离部分。基站，中继节点和用户设备包括在被配置为根据时分双工TDD原理进行操作的无线通信网络中。该方法包括经由子帧的第一部分中的中继节点向用户设备发送数据，并将与发送的数据相关的控制信号发送到分离部分中的中继节点，该分离部分在第一部分和第二部分之间子。此外，描述了用于从基站接收控制信号的中继节点中的方法和装置。

45. 发明申请

WO2009069068A2 NETWORK ENTRY AND DEVICE DISCOVERY FOR COGNITIVE RADIO NETWORKS 审中-公开
标题翻译：认知无线电网络的网络入口和设备发现
公开(公告)号：WO2009069068A2
公开(公告)日：2009-06-04
申请号：PCT/IB2008/054929
申请日：2008-11-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , WANG, Jianfeng , CHALLAPALI, Kiran
发明人： WANG, Jianfeng , CHALLAPALI, Kiran
IPC分类号： H04W48/16 , H04W8/00
CPC分类号： H04W72/044 , H04W48/16
摘要： A device (400) scans and classifies each channel within a spectrum of channels (215-270) as being occupied or unoccupied (255), and, if occupied, whether it is occupied by a primary user (240), a secondary user (230), or an unknown user (260). As a secondary device (400), transmissions are avoided on channels occupied by primary users (490). The device selectively joins an existing network of secondary devices, or establishes a new network on an unoccupied channel (125), based on the quality of service (QoS) that the channel can provide and/or other factors. If the device is paired with a target device (115), the paired device advertises itself on a selected channel (345-360) for a period that is at least as long as the time required to scan all channels, to facilitate discovery in the event that the target device is also in a search mode. The advertising duration randomly alternates (345) among integer multiples of the scan duration.
摘要翻译：设备（400）扫描频道频道（215-270）内的每个频道并将其分类为被占用或未被占用（255），并且如果被占用，是否它被主要用户占用（240），次要用户（230）或未知用户（260）。作为辅助设备（400），在主用户占用的信道上避免传输（490）。该设备基于信道可以提供的服务质量（QoS）和/或其他因素选择性地加入次要设备的现有网络，或者在未占用信道（125）上建立新网络。如果设备与目标设备（115）配对，则配对的设备在选定的信道（345-360）上宣告自己至少与扫描所有信道所需的时间一样长的时间段，以促进在目标设备也处于搜索模式的事件。广告持续时间在扫描持续时间的整数倍之间随机地交替（345）。

46. 发明申请

WO2018006222A1 METHOD AND DEVICE FOR FACILITATING TRANSMISSION OF ACCESS INFORMATION 审中-公开
标题翻译：便于传输访问信息的方法和设备
公开(公告)号：WO2018006222A1
公开(公告)日：2018-01-11
申请号：PCT/CN2016/088321
申请日：2016-07-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WANG, Jianfeng
发明人： WANG, Jianfeng , LIU, Jinhua , ZHENG, Yanli
IPC分类号： H04L29/06
CPC分类号： H04W48/16 , H04W48/08 , H04W48/12 , H04W52/0216 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/26
摘要： Embodiments of the disclosure generally relate to transmission of access information. A network device generates an occurrence indication for indicating a subsequent occurrence of access information. Then, the network device transmits the occurrence indication in association with a system signature. The system signature indicates a part of the access information for use by a terminal device in accessing the network device. The power consumption of the terminal device in receiving the access information based on the occurrence indication can be reduced efficiently.
摘要翻译：本公开的实施例一般涉及访问信息的传输。网络设备生成用于指示访问信息的后续出现的出现指示。然后，网络设备发送与系统签名相关联的发生指示。系统签名指示访问信息的一部分以供终端设备访问网络设备使用。可以有效降低终端设备在接收基于发生指示的访问信息时的功耗。

47. 发明申请

WO2017132878A1 ACCESS INFORMATION TABLE REGION FOR ACCESS TO CELLULAR NETWORKS 审中-公开
标题翻译：接入信息表区域用于接入蜂窝网络
公开(公告)号：WO2017132878A1
公开(公告)日：2017-08-10
申请号：PCT/CN2016/073324
申请日：2016-02-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WANG, Jianfeng
发明人： WANG, Jianfeng , LI, Gen , LU, Qianxi , ZHENG, Yanli
IPC分类号： H04W48/16
CPC分类号： H04W48/12 , H04L1/1812 , H04W48/16 , H04W72/0446
摘要： A method for an access node of a region from a plurality of regions in a cellular network is disclosed to control access to the cellular network. The method comprises generating an access information table (AIT), sending the AIT to a plurality of communication devices, sending a first signature sequence and sending a second signature sequence. A method for a communication device is also disclosed to access cellular network. The method comprises detecting one or more of first signature sequences, selecting a first signature sequence, determining a region according to the selected first signature sequence, selecting an AIT, detecting a second signature sequence, determining an entry of the selected AIT according to the detected second signature sequence, and accessing the cellular network. The access node and communication device thereof are also disclosed.
摘要翻译：公开了用于来自蜂窝网络中的多个区域的区域的接入节点的方法，以控制对蜂窝网络的接入。该方法包括生成访问信息表（AIT），将该AIT发送到多个通信设备，发送第一签名序列和发送第二签名序列。还公开了一种用于通信设备的方法以访问蜂窝网络。该方法包括检测第一签名序列中的一个或多个，选择第一签名序列，根据选择的第一签名序列确定区域，选择AIT，检测第二签名序列，根据检测到的确定所选AIT的条目第二签名序列，并访问蜂窝网络。接入节点及其通信设备也被公开。

48. 发明申请

WO2014082238A1 METHOD FOR TREATING A CAST IRON WORKPIECE AND WORKPIECE FORMED THEREBY 审中-公开
标题翻译：用于处理铸铁工件和形成的工件的方法
公开(公告)号：WO2014082238A1
公开(公告)日：2014-06-05
申请号：PCT/CN2012/085510
申请日：2012-11-29
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , XIONG, Xiaochuan , WANG, Jianfeng
发明人： XIONG, Xiaochuan , WANG, Jianfeng
IPC分类号： C23C8/00 , C21D7/04 , C23F17/00
CPC分类号： C21D5/00 , B24B39/045 , C21D7/00 , C21D7/08 , C21D8/005 , C21D9/0068 , C22C37/00 , C23C8/04 , C23C8/32 , C23C8/56 , C23F17/00 , G01B21/30 , Y10T29/47
摘要： A method for treating a cast iron workpiece to increase a useful life thereof includes machining the workpiece to provide a finish surface thereon and deforming the finish surface of the workpiece by rubbing the finish surface against a blunt tool (80,80'), thereby forming a nanocrystallized surface layer (70). The workpiece is nitrocarburized, the nanocrystallized surface layer accelerating diffusion of nitrogen atoms and carbon atoms therethrough. The nitrocarburizing taking place: i) if the workpiece is stress relived prior to machining, for about 1 hour to about 2 hours at a temperature ranging from about 550°C to about 570°C, or ii) if the workpiece is not stress relieved prior to machining, for about 5 hours to about 10 hours at a temperature ranging from about 370°C to about 450°C. The nitrocarburizing renders the nanocrystallized surface layer into i) a friction surface, or ii) a corrosion-resistant surface.
摘要翻译：一种用于处理铸铁工件以增加其使用寿命的方法包括加工工件以在其上提供精加工表面，并通过将精加工表面摩擦钝刀（80,80'）而使工件的精加工表面变形，由此形成纳米结晶表面层（70）。工件被氮碳共渗，纳米结晶表面层加速了氮原子和碳原子的扩散。发生氮碳共渗：i）如果工件在机械加工之前应力恢复约在约550℃至约570℃的温度下约1小时至约2小时，或ii）如果工件没有减轻应力在加工之前，在约370℃至约450℃的温度下进行约5小时至约10小时。氮碳共渗使纳米结晶表面层成为i）摩擦表面，或ii）耐腐蚀表面。

49. 发明申请

WO2013058685A1 METHODS AND DEVICES FOR DETERMINING A TRANSMISSION RANK 审中-公开
标题翻译：用于确定传输级别的方法和设备
公开(公告)号：WO2013058685A1
公开(公告)日：2013-04-25
申请号：PCT/SE2011/051245
申请日：2011-10-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHANG, Haochuan , HU, Yang , LI, Shaohua , SONG, Xinghua , WANG, Jianfeng
发明人： ZHANG, Haochuan , HU, Yang , LI, Shaohua , SONG, Xinghua , WANG, Jianfeng
IPC分类号： H04L25/02 , H04L25/03 , H04L5/00
CPC分类号： H04L25/0248 , H04L5/0023 , H04L25/0204 , H04L25/03343 , H04L2025/03426 , H04L2025/03808
摘要： The invention relates to a method 20 in a base station 2 for determining a transmission rank. The base station 2 controls two or more transmit antenna ports 3a, 3b for supporting a multi-antenna transmission mode and for transmission of data on a channel for communication with a user equipment 4. The method 20 comprises receiving 21 a rank indicator from a user equipment 4, the rank indicator indicating the number of spatial multiplexing layers recommended by the user equipment 4, and determining 22 the transmission rank based on a channel imbalance factor CIF, wherein the channel imbalance factor CIF quantifies a difference in receive power of the two or more transmit antenna ports 3a, 3b. The invention also relates to a base station, methods in user equipment, user equipment, computer programs, and computer program products.
摘要翻译：本发明涉及基站2中用于确定传输等级的方法20。基站2控制用于支持多天线传输模式的两个或更多个发射天线端口3a，3b，以及用于在与用户设备4通信的信道上传输数据。方法20包括从用户接收21等级指示符设备4，表示用户设备4推荐的空间复用层的数量的等级指示符，以及基于信道不平衡因子CIF确定22的传输等级，其中，信道不平衡因子CIF量化两者的接收功率的差异更多的发射天线端口3a，3b。本发明还涉及基站，用户设备中的方法，用户设备，计算机程序和计算机程序产品。

50. 发明申请

WO2012104773A1 LIGHTING CONTROL SYSTEM 审中-公开
标题翻译：照明控制系统
公开(公告)号：WO2012104773A1
公开(公告)日：2012-08-09
申请号：PCT/IB2012/050423
申请日：2012-01-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BIRRU, Dagnachew , ZHANG, Shenqiu , WEN, Yao-Jung , WANG, Jianfeng
发明人： BIRRU, Dagnachew , ZHANG, Shenqiu , WEN, Yao-Jung , WANG, Jianfeng
IPC分类号： H05B37/02 , F21S19/00
CPC分类号： H05B37/0227 , H05B37/0218 , Y02B20/46
摘要： A method has been proposed to operate a lighting control system (100) consisting of photo sensors (110), dimmable electric light sources (120), a motorized shading system(130) and a controller (140). Initial illuminance data based on different environmental conditions such as exterior illuminance, blind height, and blind angle are received and classified. Estimators are calculated for these different environmental conditions. The illuminance in the taskplane is estimated. Based upon the estimated taskplane illuminance, the dimmable electric light sources (120) and the motorized shading system (130) are adjusted to meet a required setpoint.
摘要翻译：已经提出了一种用于操作由光传感器（110），可调光电光源（120），电动遮光系统（130）和控制器（140）组成的照明控制系统（100）的方法。接收和分类基于不同环境条件（如外部照度，盲高和盲角）的初始照度数据。对这些不同的环境条件进行估算。估计任务面板中的照度。基于所估计的工作面照度，调节可调光电光源（120）和电动遮光系统（130）以满足所需的设定点。

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