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

WO2014019237A1 ENHANCED TDD UL HARQ TIMELINE FOR UL-DL COEXISTENCE SCENARIO 审中-公开
标题翻译：用于UL-DL共存场景的增强TDD UL HARQ时间线
公开(公告)号：WO2014019237A1
公开(公告)日：2014-02-06
申请号：PCT/CN2012/079686
申请日：2012-08-03
申请人： NOKIA SIEMENS NETWORKS OY , YAN, Yuyu , SKOV, Peter , ZHANG, Li
发明人： YAN, Yuyu , SKOV, Peter , ZHANG, Li
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L1/1812 , H04L5/1469
摘要： The present invention provides a method, apparatus and a program relating to an enhanced TDD UL HARQ timeline for UL-DL coexistence scenario. The present invention includes transmitting data in a first transmission, receiving acknowledgement information for Hybrid Automatic Repeat-Request pursuant to uplink-downlink configurations 0 or 6 in Time-Division-Duplex mode for LTE, determining the timing of a second transmission associated with a process for HARQ and transmitting data in a second transmission in the subframe according to the determinedtiming, whereina second transmission associated with a process for Hybrid Automatic Repeat-Request is performed in a protected subframe if the first transmission associated with said process is performed in a protected subframe.
摘要翻译：本发明提供了一种涉及用于UL-DL共存场景的增强型TDD UL HARQ时间线的方法，装置和程序。本发明包括在第一传输中发送数据，根据用于LTE的时分双工模式的上行链路 - 下行链路配置0或6接收用于混合自动重传请求的确认信息，确定与进程相关联的第二传输的定时用于HARQ并根据所确定的速度在子帧中的第二传输中发送数据，其中如果在受保护子帧中执行与所述进程相关联的第一传输，则在受保护子帧中执行与混合自动重传请求的过程相关联的第二传输。

2. 发明申请

WO2013166723A1 ACK/NAK BIT BUNDLING IN CARRIER AGGREGATION SCENARIOS 审中-公开
标题翻译： ACK / NAK位在载波聚合场景中的布置
公开(公告)号：WO2013166723A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075394
申请日：2012-05-11
申请人： NOKIA SIEMENS NETWORKS OY , YAN, Yuyu , YAO, Chunhai , SKOV, Peter , ZHANG, Li
发明人： YAN, Yuyu , YAO, Chunhai , SKOV, Peter , ZHANG, Li
IPC分类号： H04L1/16
CPC分类号： H04L5/0046 , H04L1/1635 , H04L5/001 , H04L5/0055
摘要： There are provided measures for ACK/NAK bit bundling in carrier aggregation scenarios. Such measures exemplarily comprise generating a set of acknowledgement bits confirming receipt of payload data of a radio frame in a carrier aggregation mode aggregating a primary and at least one secondary carrier, said radio frame being divided into a plurality of downlink subframes and uplink subframes, each of said downlink subframes comprising at least one codeword per carrier, each of said acknowledgement bits is allocated to one of said codewords of one of said downlink subframes, and applying spatial domain bundling and/or time domain bundling on said set of acknowledgement bits distinctive for each of said primary and said at least one secondary carrier, wherein said spatial domain bundling is an AND operation of all acknowledgement bits allocated to each codeword of one carrier of said primary and said at least one secondary carrier and one downlink subframe of said plurality of downlink subframes of said radio frame, and said time domain bundling is an AND operation of all acknowledgement bits associated with corresponding downlink subframes of said radio frame.
摘要翻译：在载波聚合场景中提供了ACK / NAK位捆绑的措施。这种措施示例性地包括生成一组确认位，确认在聚集主载波和至少一个辅载波的载波聚合模式中接收无线帧的有效载荷数据，所述无线帧被划分为多个下行子帧和上行子帧，每个所述下行链路子帧包括每个载波的至少一个码字，每个所述确认位被分配给所述下行链路子帧中的一个的所述码字中的一个，并且在所述确认位集合上应用空间域绑定和/或时域绑定，所述主载波和所述至少一个辅载波中的每一个，其中所述空域绑定是分配给所述主载波和所述至少一个副载波的一个载波的每个码字的所有确认比特的所述多个所述无线电帧的下行链路子帧，并且所述时域绑定是所有a的“与”运算与所述无线电帧的相应下行链路子帧相关联的确认位。

3. 发明申请

WO2015035597A1 APPARATUS AND METHOD FOR COMMUNICATION 审中-公开
标题翻译：装置和通信方法
公开(公告)号：WO2015035597A1
公开(公告)日：2015-03-19
申请号：PCT/CN2013/083443
申请日：2013-09-13
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter
发明人： ZHANG, Li , SKOV, Peter
IPC分类号： H04W74/08
CPC分类号： H04W74/002
摘要： Apparatuses and methods for communication are provided. The solution comprises controlling (202) the transmission of a random access message to an access point on a physical random access channel without access point- specific configuration; controlling (204) the reception of a response to the random access message on physical downlink shared channel without downlink control information from physical downlink control channels; and obtaining (206) one or more access point-specific configurations and determining resources for uplink transmission utilizing the response.
摘要翻译：提供用于通信的装置和方法。解决方案包括：控制（202）随机接入消息到物理随机接入信道上的接入点的传输，而无接入点特定配置; （204）在物理下行链路共享信道上接收对随机接入消息的响应，而无需来自物理下行链路控制信道的下行链路控制信息; 并且利用所述响应获得（206）一个或多个接入点特定配置和确定用于上行链路传输的资源。

4. 发明申请

WO2012162898A1 SCHEDULING OF DOWNLINK DATA RESOURCES 审中-公开
标题翻译：调度下行链路数据资源
公开(公告)号：WO2012162898A1
公开(公告)日：2012-12-06
申请号：PCT/CN2011/075283
申请日：2011-06-03
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chunli
发明人： ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chunli
IPC分类号： H04W72/12
CPC分类号： H04W72/042 , H04W72/1289
摘要： There is provided a control entity (106) for a communication network (100), a base station (101) including such a control entity (106) and a user equipment (103) for communication with such a base station (101). The control entity (106} comprises a controller (107) for providing a downlink control signal (108) (e.g. a downlink assignment) scheduling a downlink data resource in a first time slot wherein the controller (107) is configured for providing the downlink control signal (108) over a downlink control resource in an earlier time slot which is chronologically earlier than the first time slot.
摘要翻译：提供了一种用于通信网络（100）的控制实体（106），包括这种控制实体（106）的基站（101）和用于与这种基站（101）进行通信的用户设备（103）。控制实体（106）包括控制器（107），用于在第一时隙中提供下行链路控制信号（108）（例如，下行链路分配）调度下行链路数据资源，其中控制器（107）被配置用于提供下行链路控制信号（108）在较早的时隙中的下行链路控制资源上，其按时间顺序早于第一时隙。

5. 发明申请

WO2013116972A1 METHODS AND DEVICES FOR AN IMPROVED CELL ACCESS PROCEDURE 审中-公开
标题翻译：改进的细胞访问程序的方法和设备
公开(公告)号：WO2013116972A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070888
申请日：2012-02-06
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chao
发明人： ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chao
IPC分类号： H04W16/02
CPC分类号： H04W16/02 , H04W72/048
摘要： The present invention proposes a terminal device comprising a control module configured to provide for a cell access procedure for the device, and comprising a transceiver module, which under control of the control module, is configured to search a core-subband of a first bandwidth on which a network transceiver device transmits and receives information, the network transceiver device being capable of transmitting and receiving information over a second bandwidth greater than the first bandwidth, and perform an initial random access procedure to said network transceiver device within said core- subband, wherein control information and control channels associated to said search and initial random access procedure are constrained within the core-subband, inform the network transceiver device of bandwidth capabilities of the device, and receive configuration information pertaining to a working-subband for the device, the working-subband being defined by a third bandwidth corresponding to the bandwidth capabilities of the device, the third bandwidth being smaller than or equal to the second bandwidth, and a central frequency of said working-subband. Likewise, the present invention proposes a corresponding network transceiver devices as well as respective methods and computer program products.
摘要翻译：本发明提出了一种终端设备，包括控制模块，该控制模块被配置为为该设备提供小区接入过程，并且包括在控制模块的控制下，被配置为搜索第一带宽的核心子带的收发器模块所述网络收发器设备能够在大于所述第一带宽的第二带宽上发送和接收信息，并且对所述核心子带内的所述网络收发器设备执行初始随机接入过程，其中，与所述搜索和初始随机接入过程相关联的控制信息和控制信道被限制在核心子带内，通知网络收发器设备的带宽能力，并且接收与设备的工作子带有关的配置信息，工作子带由与之对应的第三带宽定义所述设备的带宽能力，所述第三带宽小于或等于所述第二带宽，以及所述工作子带的中心频率。同样地，本发明提出了相应的网络收发器装置以及各自的方法和计算机程序产品。

6. 发明申请

WO2013159304A1 SWITCHING BETWEEN DOWNLINK AND UPLINK 审中-公开
标题翻译：下载和上传之间切换
公开(公告)号：WO2013159304A1
公开(公告)日：2013-10-31
申请号：PCT/CN2012/074726
申请日：2012-04-26
申请人： NOKIA SIEMENS NETWORKS OY , SKOV, Peter , ZHANG, Li
发明人： SKOV, Peter , ZHANG, Li
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04B7/2656 , H04L1/1887 , H04L5/0053 , H04L5/14 , H04L5/1469 , H04W72/0446
摘要： Communications of a time division duplex radio frame provided with at least one special subframe comprising at least one pilot period is provided such that at least one special subframe is used for signalling of critical control information. Other subframes of the radio frame than the at least one special subframe are flexibly allocated for use as downlink and uplink subframes of the radio frame.
摘要翻译：提供具有包括至少一个导频周期的至少一个特殊子帧的时分双工无线帧的通信，使得至少一个特殊子帧用于信令关键控制信息。无线帧的其他子帧比至少一个特殊子帧灵活地分配用作无线电帧的下行链路和上行链路子帧。

7. 发明申请

WO2013110219A1 VIRTUAL ANTENNA PORTS FOR FLEXIBLE CSI-RS RESOURCE DEFINITION 审中-公开
标题翻译：灵活的CSI-RS资源定义的虚拟天线端口
公开(公告)号：WO2013110219A1
公开(公告)日：2013-08-01
申请号：PCT/CN2012/070742
申请日：2012-01-29
申请人： NOKIA SIEMENS NETWORKS OY , SKOV, Peter , WANG, Chunye , WANG, Lilei , ZHANG, Li
发明人： SKOV, Peter , WANG, Chunye , WANG, Lilei , ZHANG, Li
IPC分类号： H04W72/04 , H04B7/26
CPC分类号： H04L27/2626 , H04B7/022 , H04B7/024 , H04B7/0426 , H04B7/0456 , H04B7/061 , H04B7/0617 , H04L5/0048 , H04L27/2646
摘要： An apparatus and a method are provided, by which at least one virtual antenna port is created which comprises a plurality of reference signal ports defined in a physical resource block. Information regarding the at least one virtual antenna port including the definition of the reference signal ports is sent to a user equipment, and reference signals are sent on the plurality of reference signal ports to the user equipment.
摘要翻译：提供了一种装置和方法，通过该装置和方法，创建包括在物理资源块中定义的多个参考信号端口的至少一个虚拟天线端口。关于包括参考信号端口的定义的至少一个虚拟天线端口的信息被发送到用户设备，并且参考信号在多个参考信号端口上被发送到用户设备。

8. 发明申请

WO2013185274A1 BANDWIDTH IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中的带宽
公开(公告)号：WO2013185274A1
公开(公告)日：2013-12-19
申请号：PCT/CN2012/076706
申请日：2012-06-11
申请人： NOKIA SIEMENS NETWORKS OY , WU, Chao , SKOV, Peter , ZHANG, Li , LUNTTILA, Timo Erkki
发明人： WU, Chao , SKOV, Peter , ZHANG, Li , LUNTTILA, Timo Erkki
IPC分类号： H04W72/04
CPC分类号： H04L5/0039 , H04L5/0005 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0064 , H04W88/08
摘要： Definition of a combined bandwidth is disclosed. Bandwidths for components of a combined bandwidth can be defined by selecting configurations for the bandwidths from a group of available bandwidth configurations. The bandwidths are combined to define a contiguously combined bandwidth in a resource block unit. At least one set of coefficients corresponding to the available bandwidth configurations are used. The contiguously combined bandwidth shall not exceeds a predefined maximum bandwidth. A transmission bandwidth can be defined. A channel bandwidth can be defined based on the defined transmission bandwidth.
摘要翻译：公开了组合带宽的定义。可以通过从一组可用带宽配置中选择带宽的配置来定义组合带宽组件的带宽。将带宽组合以在资源块单元中定义连续的组合带宽。使用与可用带宽配置对应的至少一组系数。连续的组合带宽不得超过预定义的最大带宽。可以定义传输带宽。可以基于定义的传输带宽来定义信道带宽。

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

WO2013166728A1 METHOD AND APPARATUS 审中-公开
标题翻译：方法和装置
公开(公告)号：WO2013166728A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075402
申请日：2012-05-11
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter
发明人： ZHANG, Li , SKOV, Peter
IPC分类号： H04W48/16
CPC分类号： H04W56/0015
摘要： A method comprises receiving a communication, said communication comprising a plurality of slots, wherein in a slot, a primary synchronisation signal is provided at one of a first and second symbol and a secondary synchronisation signal is provided in a downlink pilot time slot downlink.
摘要翻译：一种方法包括接收通信，所述通信包括多个时隙，其中在时隙中，在第一和第二符号之一处提供主同步信号，并且在下行链路导频时隙下行链路中提供辅同步信号。

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