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11. 发明申请

US20140308905A1 Flexible Configuration of Channel Measurement 审中-公开
标题翻译：通道测量的灵活配置
公开(公告)号：US20140308905A1
公开(公告)日：2014-10-16
申请号：US14356633
申请日：2011-11-07
申请人： De Shan Miao , Peter Skov , Xiaoyi Wang
发明人： De Shan Miao , Peter Skov , Xiaoyi Wang
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04B7/024 , H04B7/0643 , H04B7/0645 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04L5/0073
摘要： There are provided measures for flexible configuration of channel measurement, particularly in CoMP communication and/or CoMP-enabled heterogeneous network deployments. Such measures may exemplarily include acquiring one or more reference signal patterns for channel measurement, each reference signal pattern defining a predefined number of ports subject to channel measurement, configuring a channel measurement set for a terminal by selecting ports out of the acquired one or more reference signal patterns and combining the selected ports in at least two channel measurement patterns, and instructing channel measurements at the terminal based on the at least two channel measurement patterns in the configured channel measurement set.
摘要翻译：提供了灵活配置信道测量的措施，特别是在CoMP通信和/或CoMP异构网络部署中。这样的措施可以示例性地包括获取用于信道测量的一个或多个参考信号模式，每个参考信号模式定义经过信道测量的预定数量的端口，通过从所获取的一个或多个参考中选择端口来为终端配置信道测量集合信号模式并且以至少两个信道测量模式组合所选择的端口，并且基于所配置的信道测量集合中的至少两个信道测量模式来指示终端处的信道测量。

12. 发明申请

US20130281104A1 Supporting Dynamic Multipoint Communication Configuration 有权
标题翻译：支持动态多点通信配置
公开(公告)号：US20130281104A1
公开(公告)日：2013-10-24
申请号：US13978889
申请日：2011-01-10
申请人： Timo Erkki Lunttila , Xiao Yi Wang , Peter Skov
发明人： Timo Erkki Lunttila , Xiao Yi Wang , Peter Skov
IPC分类号： H04W72/04
CPC分类号： H04L41/0803 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04W72/04 , H04W72/042
摘要： An apparatus, method and computer program product for supporting dynamic multipoint communication configuration stations comprise include defining at least two different communication transmission sets for cellular-based communication between base station and terminal, wherein the communication transmission sets are related to a downlink reference signal configuration; and assigning a communication transmission set for use in a current transmission related to the cellular-based communication.
摘要翻译：一种用于支持动态多点通信配置站的装置，方法和计算机程序产品包括：为基站和终端之间的基于蜂窝的通信定义至少两个不同的通信传输集合，其中所述通信传输集合与下行链路参考信号配置相关; 以及分配用于与所述基于蜂窝的通信相关的当前传输中的通信传输组。

13. 发明申请

US20130258995A1 Common Control Deactivation in Carrier Aggregation 有权
标题翻译：载波聚合中的通用控制停用
公开(公告)号：US20130258995A1
公开(公告)日：2013-10-03
申请号：US13994189
申请日：2010-12-16
申请人： Peter Skov , Jie Zhen Lin , Chun Hai Yao
发明人： Peter Skov , Jie Zhen Lin , Chun Hai Yao
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0037 , H04L5/0053 , H04W72/00 , H04W72/02
摘要： There are provided measures for common control deactivation in carrier aggregation, said measures exemplarily including a configuration of a secondary carrier for carrier aggregation with a primary carrier of a terminal, including a deactivation of a common control for the secondary carrier, an indication of the deactivation of the common control for the secondary carrier via the primary carrier, and a signaling of control information, substituting control information of the deactivated common control, for facilitating selection of or operation on the secondary carrier without the deactivated common control via the primary carrier from a base station to the terminal. Said measures may exemplarily be applied for common control deactivation in carrier aggregation in heterogeneous network environments based on LTE, LTE-Advanced, HSPA and/or UMTS radio access systems.
摘要翻译：提供了用于载波聚合中的公共控制去激活的措施，所述措施示例性地包括用于与终端的主载波进行载波聚合的辅载波的配置，包括停用辅助载波的公共控制，停用指示通过主载波的辅助载波的公共控制以及控制信息的信令，代替去激活的公共控制的控制信息，以便于辅助载波的选择或操作，而不经由主载波的去激活的共同控制从基站到终端。所述措施可以示例性地应用于基于LTE，LTE-Advanced，HSPA和/或UMTS无线电接入系统的异构网络环境中的载波聚合中的公共控制去激活。

14. 发明申请

US20130243110A1 Multi-Layer Beamforming with Partial Channel State Information 有权
标题翻译：具有部分信道状态信息的多层波束成形
公开(公告)号：US20130243110A1
公开(公告)日：2013-09-19
申请号：US13988524
申请日：2010-11-22
申请人： Peter Skov , Lilei Wang
发明人： Peter Skov , Lilei Wang
IPC分类号： H04B7/04
CPC分类号： H04B7/0408 , H04B7/0469 , H04B7/0486 , H04B7/0691 , H04L5/0023
摘要： A method of determining precoding information for beamforming between a sender and a receiver the method includes determining a first precoding vector of a first signal layer based on partial channel state information of a channel between the sender and the receiver. The method also includes determining a first guess vector based on long-term characteristics of the channel between the sender and the receiver. A grouping of antennas of the sender is defined and a phase shift value for each group of antennas is specified. The method further includes determining a second precoding vector in the sender of a second signal layer by multiplying each element in the first guess vector with the phase shift value specified for the group of antennas associated with said element in the first guess vector.
摘要翻译：一种确定发送方和接收方之间的波束成形的预编码信息的方法，该方法包括基于发送方和接收方之间的信道的部分信道状态信息确定第一信号层的第一预编码向量。该方法还包括基于发送器和接收器之间的信道的长期特性来确定第一猜测向量。定义发送器的一组天线，并且指定每组天线的相移值。该方法还包括通过将第一猜测向量中的每个元素与在第一猜测向量中与所述元素相关联的天线组指定的相移值相乘来确定第二信号层的发送器中的第二预编码向量。

15. 发明授权

US08385306B2 Power control arrangement for long term elvolution time division duplex method and apparatus 失效
标题翻译：用于长时间旋转时分双工方式和装置的功率控制装置
公开(公告)号：US08385306B2
公开(公告)日：2013-02-26
申请号：US12866380
申请日：2009-02-04
申请人： Xiang Guang Che , Kari Pekka Pajukoski , Peter Skov , Esa Tapani Tiirola
发明人： Xiang Guang Che , Kari Pekka Pajukoski , Peter Skov , Esa Tapani Tiirola
IPC分类号： H04W4/00
CPC分类号： H04W52/04 , H04W24/02 , H04W52/242 , H04W52/325
摘要： Embodiments of the present invention provide methods, systems and apparatuses for optimizing downlink path loss (PL) measurements in time division duplex (TDD) systems enabling fast power control targeting to decrease fading margin. In one embodiment, a method of power control in a long term evolution time division duplex (TDD) system is provided. The method includes controlling a length of a path loss measurement filter based on an allocation type. A width and frequency position of the path loss measurement filter is made dependent on the allocation type.
摘要翻译：本发明的实施例提供用于优化时分双工（TDD）系统中的下行链路路径损耗（PL）测量的方法，系统和装置，从而实现快速功率控制目标以减少衰落余量。在一个实施例中，提供了一种在长期演进时分双工（TDD）系统中的功率控制的方法。该方法包括基于分配类型来控制路径损耗测量滤波器的长度。路径损耗测量滤波器的宽度和频率位置取决于分配类型。

16. 发明申请

US20120188962A1 Apparatus and Method for Non-Codebook Based Precoding 有权
标题翻译：非码本预编码的装置和方法
公开(公告)号：US20120188962A1
公开(公告)日：2012-07-26
申请号：US13389668
申请日：2009-08-10
申请人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
发明人： Chun Yan Gao , Erlin Zeng , Xiang Guang Che , Shuang Tan , Kari Pekka Pajukoski , Kari Juhani Hooli , Peter Skov , Tommi Koivisto
IPC分类号： H04W72/04 , H04W4/00
CPC分类号： H04B7/0621 , H04B7/0434 , H04B7/0617 , H04B7/0636
摘要： An apparatus and a method are provided. The provided solution includes a controller configured to determine a transmission mode for user equipment, the transmission mode including non-codebook precoding with fixed precoding granularity; and to control a transceiver to transmit information on the selected transmission mode to the user equipment.
摘要翻译：提供了一种装置和方法。所提供的解决方案包括：用于确定用户设备的传输模式的控制器，所述传输模式包括具有固定预编码粒度的非码本预编码; 并且控制收发器以所选择的传输模式向用户设备发送信息。

17. 发明授权

US09854622B2 Configuration of carrier-related reference signal transmission 有权
公开(公告)号：US09854622B2
公开(公告)日：2017-12-26
申请号：US14384809
申请日：2012-03-15
申请人： Claudio Rosa , Frank Frederiksen , Peter Skov , Timo Erkki Lunttila
发明人： Claudio Rosa , Frank Frederiksen , Peter Skov , Timo Erkki Lunttila
IPC分类号： H04W76/04 , H04L5/00 , H04L27/26 , H04W88/10
CPC分类号： H04W76/28 , H04L5/001 , H04L5/0048 , H04L5/0098 , H04L27/2613 , H04W88/10
摘要： There are provided measures for configuration of carrier-related reference signal transmission. Such measures exemplarily include setting of a transmission mode for reference signal transmission on a carrier out of at least a long-cycle discontinuous transmission mode and a short-cycle discontinuous transmission mode, said long-cycle discontinuous transmission mode having a longer transmission discontinuity period than the short-cycle discontinuous transmission mode, and configuration of a transmission of at least one reference signal on the carrier according to the set transmission mode. The transmission mode setting may for example be based on at least one of an activation state of the carrier as serving cell and/or secondary cell and/or measurement object cell and a period of radio resource management measurement on the carrier.

18. 发明授权

US09853781B2 Method and apparatus for resource aggregation in wireless communications 有权
公开(公告)号：US09853781B2
公开(公告)日：2017-12-26
申请号：US14130778
申请日：2011-07-05
申请人： Peter Skov , Xiaoyi Wang , Chunli Wu
发明人： Peter Skov , Xiaoyi Wang , Chunli Wu
IPC分类号： H04L5/00 , H04L5/22 , H04W72/00 , H04W88/02
CPC分类号： H04L5/003 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/22 , H04W72/00 , H04W88/02
摘要： Methods and apparatus for cell aggregation are disclosed. In accordance with one aspect information regarding a predefined maximum number of cells that can be aggregated by a communication device on a single carrier resource is sent by the communication device. Said Information is received by a network node where after control on cell aggregation can be based on the information, and the communication device can support cell aggregation on the single carrier resource up to said maximum number of cells.

19. 发明授权

US09603167B2 Feedback messaging 有权
公开(公告)号：US09603167B2
公开(公告)日：2017-03-21
申请号：US14356780
申请日：2011-11-07
申请人： De Shan Miao , Xiaoyi Wang , Peter Skov , Timo Erkki Lunttila
发明人： De Shan Miao , Xiaoyi Wang , Peter Skov , Timo Erkki Lunttila
IPC分类号： H04W4/00 , H04W74/00 , H04L1/00 , H04W72/12
CPC分类号： H04W74/004 , H04L1/0015 , H04L1/0026 , H04L1/0027 , H04L1/0029 , H04L1/0077 , H04W72/1278
摘要： The disclosure relates to methods and apparatuses for feedback messaging in a communication system. A station can include into a scheduling information entity an indication of aperiodic feedback messaging on a physical uplink control channel and dynamically send the scheduling information entity with the indication to a communication device configured for periodic feedback messaging to trigger aperiodic feedback messaging by the communication device on the physical uplink control channel. Upon receiving the scheduling information entity the device can determine that it includes the indication and in response to the determining send at least one aperiodic feedback message on the physical uplink control channel.

20. 发明授权

US09577803B2 ACK/NAK bit bundling in carrier aggregation scenarios 有权
标题翻译：在载波聚合情况下，ACK / NAK位绑定
公开(公告)号：US09577803B2
公开(公告)日：2017-02-21
申请号：US14400339
申请日：2012-05-11
申请人： Yu Yu Yan , Chun Hai Yao , Peter Skov , Li Zhang
发明人： Yu Yu Yan , Chun Hai Yao , Peter Skov , Li Zhang
IPC分类号： H04L1/00 , H04L5/00 , H04L1/16
CPC分类号： H04L5/0046 , H04L1/1635 , H04L5/001 , H04L5/0055
摘要： Techniques are disclosed 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.
摘要翻译：公开了在载波聚合情况下的ACK / NAK比特绑定技术。这样的措施示例性地包括生成一组确认位，确认在聚合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，每个的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之一的所述码字之一，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辅载波的一个载波和一个下行链路子帧的每个码字的所有确认比特的“与”运算。

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