专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

WO2014110796A1 METHOD AND APPARATUS FOR CONFIGURING AN ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：用于配置增强物理下行链路控制信道的方法和装置
公开(公告)号：WO2014110796A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070689
申请日：2013-01-18
申请人： BROADCOM CORPORATION , ZENG, Erlin , GAO, Chunyan , TAN, Shuang , KOIVISTO, Tommi Tapani
发明人： ZENG, Erlin , GAO, Chunyan , TAN, Shuang , KOIVISTO, Tommi Tapani
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0053
摘要： Methods, apparatus and computer program products are provided for providing enhanced Physical Downlink Control Channel (e PDCCH) configurations which may, for example, be used in conjunction with a standalone new carrier type (SA-NCT). For example, a method is provided that includes, in an instance in which the UE is configured with a subframe subset in which the e PDCCH is not monitored, performing at least one of: (i) causing downlink control information corresponding to a previous downlink subframe of the subframe subset to be monitored; (ii) defining a control region comprising a non-zero number of beginning orthogonal frequency- division multiplexing (OFDM) symbols and, according to a demodulation reference signal (DM RS) pattern, a number of demodulation reference signal (DM RS) symbols; or (iii) defining an extended downlink subframe by causing the non-zero number of beginning OFDM symbols to be used jointly with a previous downlink subframe of the subframe subset.
摘要翻译：提供了用于提供增强的物理下行链路控制信道（e PDCCH）配置的方法，装置和计算机程序产品，其可以例如与独立的新载波类型（SA-NCT）结合使用。例如，提供了一种方法，其包括在UE被配置有其中未监视e PDCCH的子帧子集的情况下，执行以下中的至少一个：（i）使与下一个下行链路相对应的下行链路控制信息要监视的子帧子帧的子帧; （ii）定义包括非零数量的开始正交频分复用（OFDM）符号的控制区域，并且根据解调参考信号（DM RS）模式，多个解调参考信号（DM RS）符号; 或者（iii）通过使非零数量的开始OFDM符号与子帧子集的先前下行链路子帧联合使用来定义扩展下行链路子帧。

92. 发明申请

WO2013063808A1 METHOD AND APPARATUS FOR SYNCHRONIZATION MECHANISMS ON UN-LICENSED BAND 审中-公开
标题翻译：未经许可的同步机制的方法和装置
公开(公告)号：WO2013063808A1
公开(公告)日：2013-05-10
申请号：PCT/CN2011/081833
申请日：2011-11-04
申请人： RENESAS MOBILE CORPORATION , CHARBIT, Gilles , WEI, Na , BAI, Wei , ZENG, Erlin
发明人： CHARBIT, Gilles , WEI, Na , BAI, Wei , ZENG, Erlin
IPC分类号： H04W56/00
CPC分类号： H04W16/14 , H04W56/00 , H04W56/001 , H04W72/0413 , H04W74/0808
摘要： A method for synchronizing channels on unlicensed bands is described. The method includes determining whether a SCC channel has started to be used by a first network. The SCC channel is a CA channel shared with at least one other network. In response to determining that the SCC channel has been started to be used by the first network, the UE determines an off duration describing a period since a previous SCC channel ON period. A given channel ON period is a continuous period of use of the given channel by the first network, The method also includes, in response to determining that the off duration is less than a minimum threshold duration, performing fine synchronization based on CRS tracking on the SCC channel using course synchronization parameters of the previous SCC channel ON period. Apparatus and computer readable media are also described.
摘要翻译：描述了一种用于在非许可频带上同步信道的方法。该方法包括确定SCC信道是否已经开始由第一网络使用。 SCC信道是与至少一个其他网络共享的CA信道。响应于确定已经开始由第一网络使用SCC信道，UE确定描述自先前SCC信道接通周期以来的周期的关闭持续时间。给定的通道接通周期是由第一网络使用给定信道的连续周期。该方法还包括响应于确定关闭持续时间小于最小阈值持续时间，基于CRS跟踪执行精细同步 SCC通道使用以前SCC通道ON周期的课程同步参数。还描述了装置和计算机可读介质。

93. 发明申请

WO2012139274A1 METHOD AND APPARATUS FOR PROVIDING UPLINK FEEDBACK OPTIMIZATION 审中-公开
标题翻译：提供上行反馈优化的方法和装置
公开(公告)号：WO2012139274A1
公开(公告)日：2012-10-18
申请号：PCT/CN2011/072600
申请日：2011-04-11
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , ZENG, Erlin , WEI, Bai , WANG, Haiming
发明人： HAN, Jing , ZENG, Erlin , WEI, Bai , WANG, Haiming
IPC分类号： H04W88/00 , H04B7/26
CPC分类号： H04L5/0094 , H04L5/001 , H04L5/0055
摘要： A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided.
摘要翻译：一种用于提供上行链路反馈优化的方法可以包括：确定一组候选上行链路子帧和对应的分量载波以发送上行链路反馈，以及基于与所述上行链路反馈延迟相关联的反馈延迟来确定所选择的上行链路子帧和所述候选上行链路子帧集合候选上行链路子帧的集合。还提供了相应的装置和计算机程序产品。

94. 发明申请

WO2011044734A1 METHOD AND APPARATUS FOR TRANSMITTING PHYSICAL SIGNALS 审中-公开
标题翻译：用于发送物理信号的方法和装置
公开(公告)号：WO2011044734A1
公开(公告)日：2011-04-21
申请号：PCT/CN2009/074493
申请日：2009-10-16
申请人： NOKIA SIEMENS NETWORKS OY , RAAF, Bernhard , WANG, Haiming , ZENG, Erlin , CHARBIT, Gilles , HAN, Jing
发明人： RAAF, Bernhard , WANG, Haiming , ZENG, Erlin , CHARBIT, Gilles , HAN, Jing
IPC分类号： H04W16/00
CPC分类号： H04B7/0452 , H04L5/0048 , H04L5/0053 , H04W52/325
摘要： Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for use in physical layer decoding of said physical signals; wherein said decoding information is incorporated into one or more data units at a layer higher than the physical layer. Transmitting in a single sub-frame one or more physical reference signals for use in physical layer decoding of a physical channel in a plurality of sub-frames.
摘要翻译：发送在物理层预编码的物理信号，以及经由在物理层解码信息预编码的物理信道进行发送，以用于所述物理信号的物理层解码; 其中所述解码信息被并入到比物理层高的层中的一个或多个数据单元中。在单个子帧中发送一个或多个物理参考信号，以用于多个子帧中的物理信道的物理层解码。

95. 发明申请

WO2011160250A1 METHOD AND APPARATUS FOR REDUCING INTERFERENCE 审中-公开
标题翻译：减少干扰的方法和装置
公开(公告)号：WO2011160250A1
公开(公告)日：2011-12-29
申请号：PCT/CN2010/000898
申请日：2010-06-21
申请人： NOKIA SIEMENS NETWORKS OY , REDANA, Simone , ZENG, Erlin , WANG, Haiming , HAN, Jing
发明人： REDANA, Simone , ZENG, Erlin , WANG, Haiming , HAN, Jing
IPC分类号： H04B7/155 , H04W52/18
CPC分类号： H04W24/02 , H04B7/15 , H04B7/15528 , H04W52/243 , H04W52/46
摘要： A method comprises receiving information relating to interference between a relay node associated with a first base station and at least one other relay node associated with a second base station. The method also comprises initiating modifying transmitting parameters of the relay node and/or the at least one other relay node on the basis of the information.
摘要翻译：一种方法包括接收与第一基站相关联的中继节点与与第二基站相关联的至少一个其它中继节点之间的干扰的信息。该方法还包括基于该信息发起修改中继节点和/或至少一个其他中继节点的发射参数。

96. 发明申请

WO2011094926A1 METHODS AND APPARATUSES FOR RESOURCE MAPPING FOR MULTIPLE TRANSPORT BLOCKS OVER WIRELESS BACKHAUL LINK 审中-公开
标题翻译：用于通过无线反向链路进行多个传输块的资源映射的方法和装置
公开(公告)号：WO2011094926A1
公开(公告)日：2011-08-11
申请号：PCT/CN2010/070470
申请日：2010-02-02
申请人： NOKIA CORPORATION , ZENG, Erlin , WANG, Haiming , HAN, Jing
发明人： ZENG, Erlin , WANG, Haiming , HAN, Jing
IPC分类号： H04W72/00
CPC分类号： H04W72/1289 , H04B7/2606 , H04W72/1273 , H04W84/047
摘要： In accordance with an example embodiment of the present invention, a method comprises scheduling at a wireless network node one or more resources for an uplink backhaul link of a relay node; and applying a mapping scheme to map at least one buffer content to at least one transport block, wherein the mapping scheme comprises determining a transport block index indicator to identify a mapping between the buffer content and the transport block; inserting the transport block index indicator into a resource grant; and transmitting the resource grant to the relay node on a downlink control channel.
摘要翻译：根据本发明的示例实施例，一种方法包括在无线网络节点处调度用于中继节点的上行回程链路的一个或多个资源; 以及应用映射方案将至少一个缓冲器内容映射到至少一个传输块，其中所述映射方案包括确定传输块索引指示符以识别所述缓冲器内容与所述传输块之间的映射; 将传输块索引指示符插入到资源许可中; 以及在下行链路控制信道上向所述中继节点发送所述资源许可。

97. 发明申请

WO2010061053A1 RELAY NODE BACKHAULING 审中-公开
标题翻译：继电器回传
公开(公告)号：WO2010061053A1
公开(公告)日：2010-06-03
申请号：PCT/FI2009/050893
申请日：2009-11-05
申请人： NOKIA CORPORATION , CHARBIT, Gilles , WANG, Haiming , ZENG, Erlin , HAN, Jing , CHE, Xiang Guang , RAAF, Bernhard
发明人： CHARBIT, Gilles , WANG, Haiming , ZENG, Erlin , HAN, Jing , CHE, Xiang Guang , RAAF, Bernhard
IPC分类号： H04W72/12 , H04W16/26
CPC分类号： H04B7/155 , H04B7/2606 , H04W72/005 , H04W72/1263 , H04W84/047
摘要： In an example, techniques select compatible TDDframe structure pairs for a base station and a relay node; designate a numberofcertain subframes in each of the selected frame structure pairs to be multimedia broadcast multicast service single frequency network subframes; and using the selected frame structure pairs, perform communications between the base station and a relay node-attached user equipment, while performing backhauling during the certain subframes. In another example, techniques select compatible TDDframe structure pairs for a base station and a relay node that establishes operation with selected subframe pairs on a relay link, signal a blank subframe configuration for a relay node-attached user equipment corresponding to the selected subframe pairs, and, using the selected subframe pairs, perform communications between the base station and the relay node-attached user equipment, while performing back hauling during the selected subframe pairs signaled as blank subframes to the user equipment.
摘要翻译：在一个示例中，技术为基站和中继节点选择兼容的TDD帧结构对; 将所选择的帧结构对中的每一个中的多个确定子帧指定为多媒体广播多播服务单频网络子帧; 并且使用所选择的帧结构对，在所述某些子帧期间执行回程执行时，在所述基站和与中继节点连接的用户设备之间进行通信。在另一示例中，技术为基站和中继节点选择兼容的TDD帧结构对，该中继节点与中继链路上的所选择的子帧对建立操作，对与所选择的子帧对相对应的与中继节点相连的用户设备进行信号空白子帧配置，并且使用所选择的子帧对，在基站和与所述中继节点连接的用户设备之间执行通信，同时在所选择的子帧对中执行回程，所述子帧对以空白子帧的形式发送给所述用户设备。

98. 发明申请

WO2011082532A1 TIMING IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的时序
公开(公告)号：WO2011082532A1
公开(公告)日：2011-07-14
申请号：PCT/CN2010/070071
申请日：2010-01-08
申请人： NOKIA CORPORATION , WANG, Haiming , HAN, Jing , ZENG, Erlin
发明人： WANG, Haiming , HAN, Jing , ZENG, Erlin
IPC分类号： H04B7/26 , H04B7/14 , H04W28/04
CPC分类号： H04L1/1854 , H04B7/2606 , H04L1/1887 , H04L2001/0097 , H04W84/047
摘要： Methods and apparatuses for relaying error correction data are disclosed. In accordance with an embodiment error correction data is communicated on a first link between a node for relaying and a communication device based on a first timing. A second timing for use for communications of the error correction data on a second link between the node for relaying and a system station is determined, the second timing being different from the first timing. Timing for communications of the error correction data on the second link between the node for relaying and the system station can then be configured based on the second timing.
摘要翻译：公开了用于中继纠错数据的方法和装置。根据实施例，基于第一定时，在用于中继的节点和通信设备之间的第一链路上传送纠错数据。确定用于在用于中继的节点和系统站之间的第二链路上的纠错数据的通信的第二定时，第二定时不同于第一定时。然后可以基于第二定时来配置用于中继节点和系统站之间的第二链路上的纠错数据的通信的定时。

99. 发明申请

WO2011039408A1 ENHANCED CONTROL SIGNALING FOR BACKHAUL LINK 审中-公开
标题翻译：增强了反向链路的控制信号
公开(公告)号：WO2011039408A1
公开(公告)日：2011-04-07
申请号：PCT/FI2010/050641
申请日：2010-08-17
申请人： NOKIA CORPORATION , ZENG, Erlin , WANG, Haiming , HAN, Jing
发明人： ZENG, Erlin , WANG, Haiming , HAN, Jing
IPC分类号： H04L12/56 , H04W72/04
CPC分类号： H04L1/1861 , H04B7/2606 , H04L1/0073 , H04L2001/0097 , H04W72/1289 , H04W84/047
摘要： A method includes composing downlink control information having a format configured to support a presence of a plurality of transport blocks in a single subframe, where the downlink control information comprises, for the plurality of transport blocks, a common resource allocation and modulation/coding scheme field and a single cyclic redundancy check field. The method further includes transmitting the composed downlink control information to a relay node over a wireless link that comprises a backhaul link from the relay node.
摘要翻译：一种方法包括组合具有被配置为支持单个子帧中的多个传输块的存在的格式的下行链路控制信息，其中下行链路控制信息包括用于多个传输块的公共资源分配和调制/编码方案字段和单个循环冗余校验字段。该方法还包括通过包括来自中继节点的回程链路的无线链路向中继节点发送组合的下行链路控制信息。

100. 发明申请

WO2014089782A1 DESIGN AND SIGNALING FOR ENHANCED SRS 审中-公开
标题翻译：设计和信号增强SRS
公开(公告)号：WO2014089782A1
公开(公告)日：2014-06-19
申请号：PCT/CN2012/086453
申请日：2012-12-12
申请人： BROADCOM CORPORATION , ZENG, Erlin , SUN, Pengfei , TAN, Shuang
发明人： ZENG, Erlin , SUN, Pengfei , TAN, Shuang
IPC分类号： H04W72/04
CPC分类号： H04L5/0051 , H04L5/0023 , H04L5/0035 , H04L5/0062 , H04L5/0085 , H04L5/0094
摘要： It is provided a method, comprising reserving a first resource element at a predefined first time for transmitting a sounding reference signal; checking if a reservation instruction is received; reserving, based on the reservation instruction, a second resource element at a second time for transmitting the sounding reference signal; and undoing, upon receipt of the reservation instruction, the reserving of the first resource element.
摘要翻译：提供了一种方法，包括在预定义的第一时间预留第一资源元素以发送探测参考信号; 检查是否接收到预约指令; 基于所述预约指令预留第二资源单元，用于发送所述探测参考信号; 以及在接收到所述预约指令时撤销所述第一资源元素的预留。

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