专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015139315A1 METHOD AND APPARATUS FOR NETWORK SYNCHRONIZATION, COMPUTER PROGRAM PRODUCT FOR PERFORMING THE METHOD AND SYSTEM COMPRISING THE APPARATUS 审中-公开
标题翻译：用于网络同步的方法和装置，用于执行包括装置的方法和系统的计算机程序产品
公开(公告)号：WO2015139315A1
公开(公告)日：2015-09-24
申请号：PCT/CN2014/073892
申请日：2014-03-21
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ZHENG, Naizheng , MOU, Jianhong , HOOLI, Kari Juhani
发明人： ZHENG, Naizheng , MOU, Jianhong , HOOLI, Kari Juhani
IPC分类号： H04W56/00
CPC分类号： H04W56/001 , H04B17/336 , H04J3/0641 , H04W56/0015
摘要： A method for network synchronization of a first network element is provided, comprising: receiving, from each of at least two synchronization candidate network elements, a first synchronization accuracy value; determining, for each of the at least two synchronization candidate network elements, a signal quality indicator; determining for each synchronization candidate network element a second synchronization accuracy value based on the signal quality indicator and the first synchronization accuracy value related to the synchronization candidate network element, and selecting a synchronizing network element, for synchronizing the first network element to, from the at least two synchronization candidate network elements, based on the determined second synchronization accuracy values. The present disclosure enhances the performance of RIB network synchronization by indicating an estimate of an accumulated synchronization error magnitude. The indication is beneficial for RIB source network element or source cell selection and it could help to make the topology of synchronized network elements/cells more reasonable.
摘要翻译：提供了一种用于第一网元的网络同步的方法，包括：从至少两个同步候选网元中的每一个接收第一同步精度值; 为所述至少两个同步候选网络元件中的每一个确定信号质量指示符; 基于所述信号质量指示符和与所述同步候选网络元件相关的第一同步精度值，为每个同步候选网络单元确定第二同步精度值，以及选择同步网络元件，用于使所述第一网络元件与至少两个同步候选网络元件，基于所确定的第二同步精度值。本公开通过指示累积的同步误差幅度的估计来增强RIB网络同步的性能。该指标有利于RIB源网元或源小区选择，有助于使同步网元/单元的拓扑结构更加合理。

2. 发明申请

WO2013097909A1 CONTENTION BASED ACCESS IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中的基于内容的访问
公开(公告)号：WO2013097909A1
公开(公告)日：2013-07-04
申请号：PCT/EP2011/074327
申请日：2011-12-30
申请人： NOKIA SIEMENS NETWORKS OY , TIIROLA, Esa Tapani , RAAF, Bernhard , HOOLI, Kari Juhani
发明人： TIIROLA, Esa Tapani , RAAF, Bernhard , HOOLI, Kari Juhani
IPC分类号： H04W24/10
CPC分类号： H04L5/0048 , H04W24/10 , H04W72/0406 , H04W74/002 , H04W74/08 , H04W76/14
摘要： There is provided receiving a message by a reception point of a communications system, wherein the received message comprises a message of a contention based access procedure indicating channel state information measured at user equipment from a transmission point of a plurality of transmission points.
摘要翻译：提供了由通信系统的接收点接收消息，其中所接收的消息包括基于竞争的接入过程的消息，指示在多个发送点的发送点处在用户设备处测量的信道状态信息。

3. 发明申请

WO2012163423A1 SIGNALLING ARRANGEMENT FOR INTER-SITE CARRIER AGGREGATION HAVING ONLY SINGLE COMPONENT CARRIER AVAILABLE IN UPLINK DIRECTION 审中-公开
标题翻译：对于只有上一个方向可用的单一运营商的内部运营商集合的信令安排
公开(公告)号：WO2012163423A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/059077
申请日：2011-06-01
申请人： NOKIA SIEMENS NETWORKS OY , TIIROLA, Esa Tapani , HOOLI, Kari Juhani , PAJUKOSKI, Kari Pekka , LUNTTILA, Timo Erkki
发明人： TIIROLA, Esa Tapani , HOOLI, Kari Juhani , PAJUKOSKI, Kari Pekka , LUNTTILA, Timo Erkki
IPC分类号： H04L5/22 , H04L5/26 , H04L5/00
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/0037 , H04L5/0078 , H04L5/0092 , H04L5/26 , H04L27/2601 , H04L47/827 , H04W56/0005
摘要： An apparatus is described which is connectable to a first network node by a first downlink component carrier and to at least a second network node by a at least second downlink component carrier, wherein the apparatus provides a single uplink connection. The uplink connection is shared among a first uplink component carrier to the first network node and at least a second uplink component carrier to the at least second network node. Sharing of the uplink connection may be performed in a time divisional multiplexed manner. Further- more, a corresponding method is described.
摘要翻译：描述了通过第一下行链路分量载波可连接到第一网络节点并且至少由第二下行链路分量载波连接到至少第二网络节点的装置，其中所述装置提供单个上行链路连接。所述上行链路连接在到所述第一网络节点的第一上行链路分量载波和至少第二上行链路分量载波之间共享到所述至少第二网络节点。上行链路连接的共享可以以时分复用方式执行。此外，描述了相应的方法。

4. 发明申请

WO2012107102A1 TDD DATA TRANSMISSION ON MULTIPLE CARRIERS WITH SUB FRAMES RESERVED FOR PREDETERMINED TRANSMISSION DIRECTIONS 审中-公开
标题翻译：用于预定传输方向的子帧的多载波传输TDD数据传输
公开(公告)号：WO2012107102A1
公开(公告)日：2012-08-16
申请号：PCT/EP2011/052038
申请日：2011-02-11
申请人： NOKIA SIEMENS NETWORKS OY , TIIROLA, Esa, Tapani , HOOLI, Kari, Juhani , PAJUKOSKI, Kari, Pekka , ROESSEL, Sabine
发明人： TIIROLA, Esa, Tapani , HOOLI, Kari, Juhani , PAJUKOSKI, Kari, Pekka , ROESSEL, Sabine
IPC分类号： H04W56/00
CPC分类号： H04J3/06 , H04L5/0005 , H04L5/14 , H04W56/00 , H04W72/0453
摘要： Apparatus and method for communication are provided. The apparatus comprises a controller (702) for controlling the transmission and reception of data on one or more carriers utilizing Time Division Duplexing and frames comprising sub frames, where multiple carriers utilized by different apparatuses are synchronized with each other and a predetermined number of sub frames of each frame are reserved for predetermined transmission directions and a scheduler (712) for allocating the rest of the sub frames carrier specifically either in downlink or uplink direction.
摘要翻译：提供了通信装置和方法。该装置包括控制器（702），用于利用时分双工来控制在一个或多个载波上的数据的发送和接收，以及包括子帧的帧，其中由不同设备使用的多个载波彼此同步，并且预定数量的子帧每个帧被保留用于预定的传输方向;以及调度器（712），用于特别地在下行链路或上行链路方向上分配剩余的子帧载波。

5. 发明申请

WO2012069081A1 SECONDARY SPECTRUM USE 审中-公开
标题翻译：二次光谱使用
公开(公告)号：WO2012069081A1
公开(公告)日：2012-05-31
申请号：PCT/EP2010/068118
申请日：2010-11-24
申请人： NOKIA SIEMENS NETWORKS OY , TIIROLA, Esa Tapani , HOOLI, Kari Juhani , HULKKONEN, Jari Yrjänä
发明人： TIIROLA, Esa Tapani , HOOLI, Kari Juhani , HULKKONEN, Jari Yrjänä
IPC分类号： H04W16/14
CPC分类号： H04W16/14
摘要： The invention relates to apparatuses, methods, computer programs and computer-readable media.
摘要翻译：本发明涉及装置，方法，计算机程序和计算机可读介质。

6. 发明申请

WO2012052538A1 ENHANCED INTER-NETWORK ACCESS NODE SCHEDULING COORDINATION AND SIGNALING SUPPORT FOR ADVANCED RECEIVER ALGORITHMS 审中-公开
标题翻译：增强互联网访问节点调度协调和高级接收算法的信令支持
公开(公告)号：WO2012052538A1
公开(公告)日：2012-04-26
申请号：PCT/EP2011/068414
申请日：2011-10-21
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA CORPORATION , PAJUKOSKI, Kari Pekka , TIIROLA, Esa Tapani , HOOLI, Kari Juhani , KOIVISTO, Tommi , LAMPINEN, Marko , LINDH, Lars
发明人： PAJUKOSKI, Kari Pekka , TIIROLA, Esa Tapani , HOOLI, Kari Juhani , KOIVISTO, Tommi , LAMPINEN, Marko , LINDH, Lars
IPC分类号： H04L5/00 , H04W72/04 , H04B7/02
CPC分类号： H04L5/0092 , H04B7/024 , H04J11/0026 , H04L5/0032 , H04W72/1226
摘要： A method includes operating a network access node to determine, in cooperation with at least one other network access node, a coordinated scheduling granularity having a plurality of physical resource blocks; and signaling an indication of the determined coordinated scheduling granularity to at least one mobile device served by the network access node for use in enhancing estimation at a receiver of the mobile device, such as when estimating an interference covariance matrix. Apparatus for performing the method is also disclosed, as are mobile device methods and apparatus for receiving and using the signaling.
摘要翻译：一种方法包括操作网络接入节点以与至少一个其他网络接入节点协作确定具有多个物理资源块的协调调度粒度; 以及向由所述网络接入节点服务的至少一个移动设备发信号通知确定的协调调度粒度的指示，以用于增强所述移动设备的接收机处的估计，例如在估计干扰协方差矩阵时。还公开了用于执行该方法的装置，以及用于接收和使用信令的移动装置方法和装置。

7. 发明申请

WO2011082832A1 CHANNEL CODING FOR 8-LAYER RANK INDICATOR IN LTE-ADVANCED PUSCH 审中-公开
标题翻译： LTE-ADVANCED PUSCH中8层RANK指示器的信道编码
公开(公告)号：WO2011082832A1
公开(公告)日：2011-07-14
申请号：PCT/EP2010/050179
申请日：2010-01-11
申请人： NOKIA SIEMENS NETWORKS OY , LUNTTILA, Timo Erkki , TIIROLA, Esa Tapani , PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , KINNUNEN, Pasi Eino Tapio
发明人： LUNTTILA, Timo Erkki , TIIROLA, Esa Tapani , PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , KINNUNEN, Pasi Eino Tapio
IPC分类号： H04L1/00
CPC分类号： H04L1/004 , H04L1/0078
摘要： A method and an apparatus are described, by which a rank indicator is encoded or an encoded rank indicator is decoded, wherein in case the rank indicator is less than a threshold value, the least significant bits, the number of which is defined by the threshold value minus one, are encoded using a predefined first coding scheme, and wherein in case the rank indicator is equal to or greater than the threshold value, the rank indicator bits are mapped onto a predetermined number of encoding input bits, the predetermined number being greater than the number of the rank indicator bits and is a multiple of two, and the encoding input bits are grouped into two groups and each group is encoded using a predefined second coding scheme.
摘要翻译：描述了一种方法和装置，通过该方法和装置对秩指示符进行编码或对编码的秩指示符进行解码，其中在秩指示符小于阈值的情况下，其最小有效位由阈值定义值减1，使用预定义的第一编码方案编码，并且其中在秩指示符等于或大于阈值的情况下，秩指示符比特被映射到预定数量的编码输入比特，预定数量更大比等级指示符位数，并且是2的倍数，并且将编码输入位分组为两组，并且使用预定义的第二编码方案对每个组进行编码。

8. 发明申请

WO2011073252A1 REFERENCE SIGNAL RESOURCE RANDOMIZATION WITH SU-MIMO 审中-公开
标题翻译：参考信号资源随SU-MIMO的随机化
公开(公告)号：WO2011073252A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/069748
申请日：2010-12-15
申请人： NOKIA SIEMENS NETWORKS OY , PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , TIIROLA, Esa Tapani , LUNTTILA, Timo Erkki
发明人： PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , TIIROLA, Esa Tapani , LUNTTILA, Timo Erkki
IPC分类号： H04L5/00 , H04B7/06
CPC分类号： H04L5/0051 , H04L5/0023
摘要： For an integer number R (greater than one) of demodulation reference signal DM RS resources that are reserved for SU-MIMO transmissions by a UE, there is associated in a memory a) for a first transmission instance each of the R DM RS resources with a unique one of R spatial layers or R transmit antennas, and b) for a second transmission instance each of the R DM RS resources with a different unique one of the R spatial layers or transmit antennas. The first and second transmission instances (slots or sub-frames) are consecutive. A UE transmission to a network in the first slot/sub-frame comprises each DM RS resource on the respective spatial layer or transmit antenna with which they are associated for the first slot/sub-frame, and a UE transmission to the network in the first slot/sub-frame comprises each DM RS resource on the respective spatial layer or transmit antenna with which they are associated for the second slot/sub-frame.
摘要翻译：对于由UE保留用于SU-MIMO传输的解调参考信号DM RS资源的整数R（大于1个），存储器a）中的每个R DM RS资源的第一传输实例与存储器a相关联， R空间层或R个发射天线中唯一的一个，以及b）对于具有不同的R个空间层或发射天线之一的每个R DM RS资源的第二传输实例。第一和第二传输实例（时隙或子帧）是连续的。在第一时隙/子帧中的向网络的UE传输包括与它们相关联的第一时隙/子帧的相应空间层或发射天线上的每个DM RS资源，以及在第第一时隙/子帧包括相应空间层上的每个DM RS资源或与第二时隙/子帧相关联的发射天线。

9. 发明申请

WO2011042040A1 UPLINK TRANSMISSION MODE SWITCHING IN SINGLE USER MULTIPLE- INPUT COMMUNICATION 审中-公开
标题翻译：单用户多路输入通信中的上行传输模式切换
公开(公告)号：WO2011042040A1
公开(公告)日：2011-04-14
申请号：PCT/EP2009/062883
申请日：2009-10-05
申请人： NOKIA SIEMENS NETWORKS OY , TIIROLA, Esa, Tapani , HOOLI, Kari Juhani , PAJUKOSKI, Kari, Pekka
发明人： TIIROLA, Esa, Tapani , HOOLI, Kari Juhani , PAJUKOSKI, Kari, Pekka
IPC分类号： H04L25/03
CPC分类号： H04L25/03343 , H04B7/0404 , H04B7/0686 , H04L27/2613 , H04L2025/03426 , H04L2025/03802
摘要： There is provided switching of an uplink transmission mode. The switching comprises manipulating an uplink transmission method and precoding of a demodulation reference signal. The switching may also comprise utilizing control signaling in indicating to a user terminal that the mode of uplink transmission is to be switched, for example.
摘要翻译：提供了上行链路传输模式的切换。该切换包括操纵上行链路传输方法和解调参考信号的预编码。例如，切换还可以包括利用控制信令来向用户终端指示上行链路传输的模式将被切换。

10. 发明申请

WO2009118285A3 METHOD FOR IMPLEMENTING PERSISTENT ACK/NACK, SCHEDULING REQUEST AND DYNAMIC ACK/ NACK 审中-公开
标题翻译：执行持续ACK / NACK，调度请求和动态ACK / NACK的方法
公开(公告)号：WO2009118285A3
公开(公告)日：2010-01-07
申请号：PCT/EP2009053365
申请日：2009-03-23
申请人： NOKIA SIEMENS NETWORKS OY , HOOLI KARI JUHANI , LUNTTILA TIMO ERKKI , TIIROLA ESA TAPANI
发明人： HOOLI KARI JUHANI , LUNTTILA TIMO ERKKI , TIIROLA ESA TAPANI
IPC分类号： H04L1/18 , H04L5/00
CPC分类号： H04W72/0413 , H04J13/22 , H04L1/18 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0064 , H04L5/0091 , H04W72/0446 , H04W72/0453
摘要： In one exemplary embodiment, a method includes: configuring a common resource space having a plurality of time-frequency resources and code resources, where the common resource space includes a first portion for a first type of signaling and a second portion for a second type of signaling, where the first type of signaling includes at least one of persistent acknowledgement signaling and scheduling request signaling, where the second type of signaling includes dynamic acknowledgement signaling; and allocating, based on the configured common resource space, resources of the common resource space for the at least one of persistent acknowledgement signaling and scheduling request signaling.
摘要翻译：在一个示例性实施例中，一种方法包括：配置具有多个时频资源和代码资源的公共资源空间，其中公共资源空间包括用于第一类型的信令的第一部分和用于第二类型信令，其中第一类型的信令包括持续确认信令和调度请求信令中的至少一个，其中第二类型的信令包括动态确认信令; 以及基于所配置的公共资源空间，为所述持久确认信令和调度请求信令中的至少一个分配所述公共资源空间的资源。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式