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1. 发明授权

US10651962B2 Scheme for multi-cell UL sounding transmission 有权
公开(公告)号：US10651962B2
公开(公告)日：2020-05-12
申请号：US13505392
申请日：2009-11-02
申请人： Jing Xiu Liu , Peter Skov
发明人： Jing Xiu Liu , Peter Skov
IPC分类号： H04J11/00 , H04L5/00 , H04B7/024 , H04W72/08
摘要： The present invention provides a method, respective apparatuses, system and computer program product for obtaining channel state information in a coordinated multi-point transmission/reception communication network. The method includes allocating a first sounding resource to at least one of a plurality of user equipment in a coordinated multi-point transmission/reception communication network for transmitting sounding reference signal to a base station of a serving cell, and allocating a second sounding resource to the at least one user equipment for transmitting sounding reference signal to a base station of an interfering cell, wherein the first and the second sounding resource are different from each other.

2. 发明申请

US20120213146A1 Scheme for Multi-Cell UL Sounding Transmission 审中-公开
标题翻译：多单元UL声音传输方案
公开(公告)号：US20120213146A1
公开(公告)日：2012-08-23
申请号：US13505392
申请日：2009-11-02
申请人： Jing Xiu Liu , Peter Skov
发明人： Jing Xiu Liu , Peter Skov
IPC分类号： H04W72/04 , H04W4/06
CPC分类号： H04J11/0053 , H04L5/0035 , H04L5/0048 , H04L5/0078 , H04W72/082
摘要： The present invention provides a method, respective apparatuses, system and computer program product for obtaining channel state information in a coordinated multi-point transmission/reception communication network. The method includes allocating a first sounding resource to at least one of a plurality of user equipment in a coordinated multi-point transmission/reception communication network for transmitting sounding reference signal to a base station of a serving cell, and allocating a second sounding resource to the at least one user equipment for transmitting sounding reference signal to a base station of an interfering cell, wherein the first and the second sounding resource are different from each other.
摘要翻译：本发明提供一种用于在协调的多点发送/接收通信网络中获取信道状态信息的方法，各个装置，系统和计算机程序产品。该方法包括：在协调的多点发送/接收通信网络中的至少一个用户设备中分配第一探测资源，用于向所述服务小区的基站发送探测参考信号，并将第二探测资源分配给所述至少一个用户设备用于向所述干扰小区的基站发送探测参考信号，其中所述第一和第二探测资源彼此不同。

3. 发明授权

US10033503B2 Methods and devices for dynamic allocation of identifiers in hybrid cell identifier scenarios 有权
公开(公告)号：US10033503B2
公开(公告)日：2018-07-24
申请号：US14115380
申请日：2011-05-03
申请人： Jing Xiu Liu , De Shan Miao , Peter Skov , Xiao Yi Wang
发明人： Jing Xiu Liu , De Shan Miao , Peter Skov , Xiao Yi Wang
IPC分类号： H04L5/00 , H04W8/26 , H04W48/08
摘要： The present invention proposes a method, including in a communication network area constituted by a plurality of transmission points configured for coordinated transmissions to at least one target, each transmission point being identified by an individual identifier, each transmission point being configured to transmit common reference signals on common channels and dedicated reference signals on dedicated channels to said at least one target device, assigning the respective individual identifier of each transmission point to the common reference signals on the common channels of the respective transmission point, and allocating, to the dedicated reference signals on the dedicated channels of respective plural transmission points, an identifier unrelated to the individual identifiers. Also, corresponding devices are addressed.

4. 发明授权

US09369849B2 Three-dimensional beamforming in a mobile communications network 有权
标题翻译：移动通信网络中的三维波束成形
公开(公告)号：US09369849B2
公开(公告)日：2016-06-14
申请号：US14391795
申请日：2012-04-12
申请人： Jing Xiu Liu , Peter Skov
发明人： Jing Xiu Liu , Peter Skov
IPC分类号： H04W4/08 , H04B7/06 , H04W16/28 , H04B7/04
CPC分类号： H04W4/08 , H04B7/0452 , H04B7/0617 , H04W16/28
摘要： Radio conditions of a user equipment in a sector of a mobile communications network are detected and the user equipment is allocated to a group of several groups of user equipments based on the radio conditions of the user equipment. The several groups include a first group of user equipments applying user equipment-specific horizontal beamforming and sector-specific vertical beamforming, a second group of user equipments applying user equipment-specific vertical beamforming and sector-specific horizontal beamforming, and a third group of user equipments applying user equipment-specific vertical beamforming and user equipment-specific horizontal beamforming. When the user equipment acquires a signaling message including a measurement set of reference signal ports for obtaining channel state information from the user equipment, it identifies an allocation scheme of the reference signal ports in the measurement set and generates the channel state information based on the measurement set using the allocation scheme.
摘要翻译：检测移动通信网的扇区中的用户设备的无线条件，并且基于用户设备的无线状况将用户设备分配给一组几组用户设备。几组包括应用用户设备特定水平波束成形和扇区特定垂直波束成形的第一组用户设备，应用用户设备特定垂直波束形成和扇区特定水平波束成形的第二组用户设备，以及第三组用户设备应用用户设备特定的垂直波束成形和用户设备特定的水平波束成形。当用户设备获取包括用于从用户设备获得信道状态信息的参考信号端口的测量集合的信令消息时，其识别测量集合中的参考信号端口的分配方案，并且基于测量生成信道状态信息使用分配方案设置。

5. 发明授权

US10278157B2 Allocation of resources 有权
公开(公告)号：US10278157B2
公开(公告)日：2019-04-30
申请号：US13996194
申请日：2010-12-22
申请人： Peter Skov , Chunli Wu
发明人： Peter Skov , Chunli Wu
IPC分类号： H04W72/02 , H04L5/00 , H04W72/04 , H04L25/03 , H04L1/18 , H04B7/022 , H04B7/0417 , H04B7/06 , H04L1/00 , H04W76/15
摘要： This disclosure relates to control of communications by a communication device in a service area. Resources for simultaneous communications via a plurality of antennas in the service area are allocated and information of said allocated resources are sent via a plurality of control channels to the communication device. The communication device receives the plurality of control channels and can communicate simultaneously via the plurality of antennas based on the information.

6. 发明授权

US09847860B2 Communication mechanism using demodulation reference signal based communication mode 有权
公开(公告)号：US09847860B2
公开(公告)日：2017-12-19
申请号：US14387258
申请日：2012-03-23
申请人： Xiaoyi Wang , Peter Skov , Jingxiu Liu , DeShan Miao
发明人： Xiaoyi Wang , Peter Skov , Jingxiu Liu , DeShan Miao
IPC分类号： H04B7/00 , H03M13/09 , H04L5/00 , H04L27/26 , H04B7/024
CPC分类号： H04L5/0048 , H04B7/024 , H04L5/0023 , H04L5/0035 , H04L5/0092 , H04L27/2613
摘要： There is provided a mechanism for conducting a communication between at least one communication network control element such as an eNB and at least one communication element such as a UE wherein a DM RS based communication mode is used. DMRS (scrambling) sequences are generated wherein each DMRS sequence includes a set of calculation parameters being specific for the respective DMRS sequence, wherein the set of calculation parameters is configurable by the eNB during communication. For initializing each of the at least one scrambling sequence before receiving the configuration information, i.e. in an initial phase of the communication, a predetermined default value based on e.g. an UE_ID and being selectable from a set of predetermined default values is used for the set of calculation parameters in each DMRS sequence.

7. 发明授权

US09603126B2 Common control deactivation in carrier aggregation 有权
公开(公告)号：US09603126B2
公开(公告)日：2017-03-21
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 , H04L5/00 , H04W72/00 , H04W72/02
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.

8. 发明申请

US20150181567A1 Method and Apparatus for Re-Interpreting Channel State Information 有权
标题翻译：重新解读渠道状态信息的方法与装置
公开(公告)号：US20150181567A1
公开(公告)日：2015-06-25
申请号：US14384497
申请日：2012-03-23
申请人： Peter Skov , Timo Erkki Lunttila , Frank Frederiksen , Klaus Hugl
发明人： Peter Skov , Timo Erkki Lunttila , Frank Frederiksen , Klaus Hugl
IPC分类号： H04W72/04 , H04W24/10 , H04B7/06
CPC分类号： H04W72/042 , H04B7/0626 , H04B7/0632 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04W24/10
摘要： A method and apparatus for re-interpreting channel state information are provided, which relate generally to wireless communications, and more specifically are directed toward the use of channel state information/channel quality indications in a wireless network. The apparatus includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured, with the at least one processor, to cause the apparatus to perform at least the following: receive from a user equipment correspondence information that relates channel states of a first set to channel states of a second set (302); receive from the user equipment an indication of at least one channel state of the first set which was measured on a downlink (304); use the received indication of at least one channel state of the first set and the received correspondence information to determine a channel state from the second set (306); and adapt a transmission on a downlink channel for the user equipment using the determined channel state (308).
摘要翻译：提供了一种用于重新解释信道状态信息的方法和装置，其一般涉及无线通信，更具体地涉及在无线网络中使用信道状态信息/信道质量指示。该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与所述至少一个处理器配置使得所述装置至少执行以下操作：从用户接收设备对应信息，所述对应信息将第一组的信道状态与信道状态第二组（302）; 从用户设备接收在下行链路上测量的第一组的至少一个信道状态的指示（304）; 使用接收到的第一组的信道状态的指示和所接收的对应信息来确定来自第二组的信道状态（306）; 以及使用所确定的信道状态来适应所述用户设备的下行链路信道上的传输（308）。

9. 发明申请

US20150172017A1 Bandwidth in Wireless Communications 有权
标题翻译：无线通信带宽
公开(公告)号：US20150172017A1
公开(公告)日：2015-06-18
申请号：US14402708
申请日：2012-06-11
申请人： Chao Wu , Peter Skov , Li Zhang , Timo Erkki Lunttila
发明人： Chao Wu , Peter Skov , Li Zhang , Timo Erkki Lunttila
IPC分类号： H04L5/00
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。

10. 发明授权

US08989135B2 Spectral arrangement for radio resources 有权
标题翻译：无线电资源的频谱安排
公开(公告)号：US08989135B2
公开(公告)日：2015-03-24
申请号：US13382576
申请日：2009-07-09
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： H04W4/00 , H04W16/12 , H04W16/14 , H04W48/12 , H04W72/04 , H04J1/00 , H04J3/00 , H04J3/08 , H04J4/00 , H04B7/204 , H04B7/02 , H04W72/00
CPC分类号： H04W16/12 , H04W16/14 , H04W48/12 , H04W72/0453
摘要： A spectral arrangement for radio resources is usable for transmitting radio data within a telecommunication network. The spectral arrangement includes (a) a first radio resource usable for transmitting radio data in a first data flow direction, wherein the first data flow direction is either an uplink direction or a downlink direction, (b) a second radio resource usable for transmitting radio data in a second data flow direction, wherein the second data flow direction is opposite to the first data flow direction, (c) a third radio resource usable for transmitting radio data in the second data flow direction and (d) a guard band, which on the frequency scale is located between the first radio resource and the second radio resource such that the first radio resource is separated from the second radio resource Between the second radio resource and the third radio resource there is provided no guard band.
摘要翻译：无线电资源的频谱布置可用于在电信网络内发送无线电数据。频谱配置包括：（a）可用于在第一数据流方向上发送无线电数据的第一无线电资源，其中第一数据流方向是上行链路方向或下行链路方向，（b）可用于发送无线电的第二无线电资源在第二数据流方向上的数据，其中第二数据流方向与第一数据流方向相反，（c）可用于在第二数据流方向上发射无线电数据的第三无线电资源和（d）保护频带，频率标度位于第一无线电资源和第二无线电资源之间，使得第一无线电资源与第二无线电资源分离。在第二无线电资源和第三无线电资源之间没有提供保护频带。

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