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：US09386549B2

公开(公告)日：2016-07-05

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

CPC分类号： H04W56/0015

摘要： Synchronization 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 synchronization. It is determined that the stratum of a node is not included in a predefined set of stratums. In response to said determination synchronizing 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：US20130136057A1

公开(公告)日：2013-05-30

申请号：US13579062

申请日：2010-02-15

申请人： Peter Skov ,  Agnieszka Szufarska ,  Jie Zhen Lin ,  Chun Hai Yao ,  Dong Zhao

发明人： Peter Skov ,  Agnieszka Szufarska ,  Jie Zhen Lin ,  Chun Hai Yao ,  Dong Zhao

IPC分类号： H04W56/00

CPC分类号： H04W56/001 ,  H04J3/0638 ,  H04W8/26 ,  H04W92/045 ,  H04W92/20

摘要： An apparatus, method and computer program product include requesting a physical identifier of a communication base station having a preset hierarchical distance to a communication core network from a first communication base station having a higher hierarchical distance than the preset hierarchical distance, based on a connection on one of an interface between a communication base station having a higher hierarchical distance than the preset hierarchical distance and the communication core network and an interface between two communication base stations both having a higher hierarchical distance than the preset hierarchical distance. Prior to the requesting, an initial synchronization with a neighbor base station can be established. After the requesting, an accurate synchronization with the overly base station based on the obtained physical identifier can be established.

摘要翻译： 一种装置，方法和计算机程序产品包括：从具有比预设分层距离更高的分层距离的第一通信基站向基站网络请求具有预定分层距离的通信基站的物理标识符， 具有比预设分层距离更高的分级距离的通信基站与通信核心网之间的接口之一以及两个通信基站之间的接口，两个通信基站具有比预设分层距离更高的分层距离。 在请求之前，可以建立与相邻基站的初始同步。 在请求之后，可以基于获得的物理标识符建立与过度基站的精确同步。

公开(公告)号：US20120224533A1

公开(公告)日：2012-09-06

申请号：US13504616

申请日：2009-10-30

申请人： Jie Zhen Lin ,  Jing He ,  Chun Hai Yao ,  Dong Zhao ,  Chunli Wu ,  Peter Skov

发明人： Jie Zhen Lin ,  Jing He ,  Chun Hai Yao ,  Dong Zhao ,  Chunli Wu ,  Peter Skov

IPC分类号： H04W24/00 ,  H04W56/00

CPC分类号： H04W56/002 ,  H04W72/082 ,  H04W84/045

摘要： It is provided an apparatus, comprising including deciding means configured to decide whether or not a predefined condition is met; receiving means configured to receive a first signal at predefined places; inhibiting means configured to inhibit sending a second signal at the predefined places, if the deciding means decides that the predefined condition is met; monitoring means configured to monitor, if the deciding means decides that the predefined condition is met, for at least two of the predefined places whether or not a first signal is received at the predefined places; defining means configured to define a first mute place based on the monitoring result of the monitoring means and a predefined rule, wherein the first mute place is one of the predefined places at which a first signal is received; wherein the inhibiting means is configured to inhibit sending the second signal at the first mute place.

摘要翻译： 提供了一种装置，包括：判定装置，被配置为判定是否满足预定条件; 接收装置，被配置为在预定义的位置接收第一信号; 禁止装置，被配置为在所述预定义的位置禁止发送第二信号，如果所述判定装置判定满足所述预定条件; 监视装置，被配置为：对于所述预定义位置中的至少两个，在所述预定义的位置是否接收到第一信号的情况下，监视所述判定装置是否满足所述预定条件; 定义装置，被配置为基于监视装置的监视结果和预定义规则来定义第一静音位置，其中第一静音位置是接收第一信号的预定义位置之一; 其中所述禁止装置被配置为禁止在所述第一静音位置发送所述第二信号。

公开(公告)号：US08804674B2

公开(公告)日：2014-08-12

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：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：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：US09572133B2

公开(公告)日：2017-02-14

申请号：US13885535

申请日：2010-11-15

申请人： Jie Zhen Lin ,  Peter Skov ,  Jiang Chang ,  Chunli Wu ,  Chun Hai Yao

发明人： Jie Zhen Lin ,  Peter Skov ,  Jiang Chang ,  Chunli Wu ,  Chun Hai Yao

IPC分类号： H04W72/04 ,  H04W99/00 ,  H04B7/26 ,  H04W48/08 ,  H04W72/12

CPC分类号： H04W72/0406 ,  H04B7/2656 ,  H04W48/08 ,  H04W72/12 ,  H04W99/00

摘要： The exemplary embodiments of the invention provide at least a method and apparatus to perform operations including transmitting an indication of a default configuration for a sub-frame having a downlink transmission portion and an uplink transmission portion; transmitting an indication of a preferred configuration for said sub-frame; and scheduling at least one of transmissions to and transmissions from a communication device according to said preferred sub-frame configuration.

摘要翻译： 本发明的示例性实施例提供至少一种执行操作的方法和装置，包括发送具有下行链路传输部分和上行链路传输部分的子帧的默认配置的指示; 发送用于所述子帧的优选配置的指示; 以及根据所述优选子帧配置来调度至少一个传输到通信设备的传输。