公开(公告)号：US20120113950A1

公开(公告)日：2012-05-10

申请号：US13384781

申请日：2009-07-22

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： H04L5/0091 ,  H04L5/0016 ,  H04L25/0224 ,  H04W28/16

摘要： A method of coordinating the transmission resources used by the UEs for UL sounding transmission in a communication network wherein multiple base stations are receiving the sounding transmission from multiple UEs. the method including defining at least one coordinated multi-point transmission set including at least one of the plurality of base station, and/or grouping at least one of the plurality of user equipments of the at least one coordinated multi-point transmission set, transmitting coordinated sounding reference signals in the at least one coordinated multi-point transmission set, and estimating the full UL channel status based on the transmitted coordinated sounding signal.

摘要翻译： 一种在通信网络中协调UE使用的用于UL探测传输的传输资源的方法，其中多个基站正在从多个UE接收探测传输。 所述方法包括定义包括所述多个基站中的至少一个的至少一个协调多点传输集合，和/或对所述至少一个协调多点传输集合的所述多个用户设备中的至少一个进行分组，发送 在所述至少一个协调的多点传输组中的协调的探测参考信号，以及基于所发射的协调的探测信号来估计完整的UL信道状态。

公开(公告)号：US09031556B2

公开(公告)日：2015-05-12

申请号：US13145405

申请日：2009-01-28

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 ,  H04W24/02 ,  H04W48/16

CPC分类号： H04W24/02 ,  H04W48/16

摘要： The present invention relates to methods, apparatuses, a system, and a computer program product for synchronizing to an uncoordinated access network. A new access device added to the access network is temporarily set into an over-the-air discover state and identification signals are broadcast from the new access device. Operating access devices are set into an discovery state in response to a detection of the identification signal, wherein their inter access device over-the-air transmission is stopped during the discovery state and an identity of the new access device is searched.

摘要翻译： 本发明涉及用于同步到不协调接入网络的方法，装置，系统和计算机程序产品。 添加到接入网络的新的接入设备被临时设置为空中发现状态，并且从新的接入设备广播识别信号。 操作接入设备响应于识别信号的检测而被设置为发现状态，其中在发现状态期间其空中传输的接入设备被停止，并且新的接入设备的身份被搜索。

公开(公告)号：US20130010668A1

公开(公告)日：2013-01-10

申请号：US13579069

申请日：2010-02-15

申请人： Jie Zhen LIN ,  Peter Skov ,  Xin Xia ,  Chun Hai Yao ,  Dong Zhao

发明人： Jie Zhen LIN ,  Peter Skov ,  Xin Xia ,  Chun Hai Yao ,  Dong Zhao

IPC分类号： H04W56/00 ,  H04W4/06

CPC分类号： H04W56/0015

摘要： Synchronisation in a communication system A method and apparatus for a communication system is disclosed. In the system communications occur via a multiple of nodes each providing a stratum for synchronisation. It is determined that the stratum of a node is not included in a predefined set of stratums. In response to said determination synchronising with the node is provided differently from nodes with stratums without taking the order of the stratum into account. Information about the status can be communicated between nodes.

摘要翻译： 通信系统中的同步公开了一种用于通信系统的方法和装置。 在系统通信中，通过多个节点进行通信，每个节点提供用于同步的层。 确定节点的层次不包括在预定义的层组中。 响应于所述确定与节点的同步被提供与具有层的节点不同，而不考虑层的顺序。 关于状态的信息可以在节点之间通信。

公开(公告)号：US20120099558A1

公开(公告)日：2012-04-26

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： H04W72/04

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。

公开(公告)号：US20110243107A1

公开(公告)日：2011-10-06

申请号：US13128647

申请日：2008-11-12

申请人： Tommi Koivisto ,  Jie Zhen Lin ,  Peter Skov ,  Chun Hai Yao

发明人： Tommi Koivisto ,  Jie Zhen Lin ,  Peter Skov ,  Chun Hai Yao

IPC分类号： H04W16/10 ,  H04W72/04

CPC分类号： H04W72/1215 ,  H04W72/1278 ,  H04W92/20

摘要： According to one general aspect, an apparatus may include a processor. In various embodiments, the processor may be configured to select either an uplink sub-frame or a special sub-frame to employ for base station-to-base station (B2B) communication in some embodiments, the processor may be configured to cause at least one user equipment (UE), associated with the apparatus, to either refrain from transmitting or substantially receiving during the selected sub-frame In various embodiments, the processor may be configured to transmit data, from the apparatus to a receiving BS, during at least a portion of the selected sub-frame.

摘要翻译： 根据一个一般方面，一种装置可以包括处理器。 在各种实施例中，处理器可以被配置为在一些实施例中选择上行链路子帧或特殊子帧以用于基站到基站（B2B）通信，所述处理器可以被配置为至少引起 与所述设备相关联的一个用户设备（UE）在所选择的子帧期间避免发送或基本上接收。在各种实施例中，处理器可以被配置为在至少在该设备期间从设备向接收BS发送数据 所选子帧的一部分。

公开(公告)号：US09374810B2

公开(公告)日：2016-06-21

申请号：US14122371

申请日：2011-06-03

申请人： Li Zhang ,  Peter Skov ,  Jie Zhen Lin ,  Chunli Wu

发明人： Li Zhang ,  Peter Skov ,  Jie Zhen Lin ,  Chunli Wu

IPC分类号： H04W72/04 ,  H04W72/12

CPC分类号： H04W72/042 ,  H04W72/1289

摘要： There is provided a control entity for a communication network, a base station including such a control entity and a user equipment for communication with such a base station. The control entity includes a controller for providing a downlink control signal (e.g. a downlink assignment) scheduling a downlink data resource in a first time slot wherein the controller is configured for providing the downlink control signal 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的控制实体，包括这种控制实体的基站和用于与这种基站进行通信的用户设备。 控制实体包括控制器，用于在第一时隙中提供下行链路控制信号（例如，下行链路分配）调度下行链路数据资源，其中控制器被配置为在较早的时隙中在下行链路控制资源上提供下行链路控制信号， 按时间顺序早于第一个时间段。

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。

公开(公告)号：US20140036870A1

公开(公告)日：2014-02-06

申请号：US14005030

申请日：2011-03-16

申请人： Peter Skov ,  Xiao Yi Wang ,  Chun Hai Yao

发明人： Peter Skov ,  Xiao Yi Wang ,  Chun Hai Yao

IPC分类号： H04J3/16

CPC分类号： H04J3/1694 ,  H04W36/0072 ,  H04W36/0088 ,  H04W36/30 ,  H04W56/00

摘要： A method includes receiving information at a first access node with which a user equipment is associated, said information including timing information of a second access node. The method also includes providing access node information for said user equipment in dependence on said timing information, said access node information defining at least one time period when said user equipment is to at least one of transmit to and receive signals from said at least one of said first and second access node.

摘要翻译： 一种方法包括在与用户设备相关联的第一接入节点处接收信息，所述信息包括第二接入节点的定时信息。 所述方法还包括根据所述定时信息为所述用户设备提供接入节点信息，所述接入节点信息定义当所述用户设备要发送至接收信号的至少一个时间段 所述第一和第二接入节点。

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.

公开(公告)号：US20150079980A1

公开(公告)日：2015-03-19

申请号：US14386052

申请日：2012-03-19

申请人： Xiaoyi Wang ,  Chunli Wu ,  Peter Skov

发明人： Xiaoyi Wang ,  Chunli Wu ,  Peter Skov

IPC分类号： H04W48/20

CPC分类号： H04W48/20 ,  H04B7/024 ,  H04B7/0626

摘要： This disclosure relates to selection of transmission points in a communication system. Information of potential reference signals is sent from a network element to a mobile device to configure the mobile device for measurement of at least one received signal characteristic of the indicated potential reference signals. The mobile device then performs measurement on the indicated potential reference signals and sends to the network element information of at least one port selected by the mobile device based on the measurement.

摘要翻译： 本公开涉及通信系统中的传输点的选择。 将潜在参考信号的信息从网络元件发送到移动设备以配置移动设备以测量所指示的潜在参考信号的至少一个接收信号特性。 然后，移动设备对指示的潜在参考信号执行测量，并且基于测量向网络元件发送由移动设备选择的至少一个端口的信息。