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公开(公告)号：US20150172976A1
公开(公告)日：2015-06-18
申请号：US14630888
申请日：2015-02-25
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
CPC分类号： H04W36/0061 , H04W36/30 , H04W36/32 , H04W64/00 , H04W64/003
摘要： The present invention relates to a method and a device for supporting positioning with a minimum of assistance data signalling. The method in the radio device that shall perform the positioning measurements comprises determining (440) a positioning reference signal pattern, based on a cell identity and a pre-defined mapping between the cell identity and the positioning reference signal pattern, and performing (450) positioning measurements based on the determined positioning reference signal pattern.
摘要翻译： 本发明涉及一种利用最少辅助数据信令支持定位的方法和装置。 将执行定位测量的无线电设备中的方法包括基于小区标识和小区标识与定位参考信号模式之间的预定义映射来确定（440）定位参考信号模式，并且执行（450） 基于确定的定位参考信号模式进行定位测量。
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2.发明授权公开(公告)号：US08462736B2
公开(公告)日：2013-06-11
申请号：US12488303
申请日：2009-06-19
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Müller
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Müller
CPC分类号： H04W64/003 , H04B17/20 , H04W24/02 , H04W48/04 , H04W64/00 , H04W76/20 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/08
摘要： A wireless terminal (30) capable of operating in a discontinuous mode comprising and method for operating such wireless terminal (30) facilitate measurements pertaining to position of the wireless terminal (30). The method includes receiving a message from the radio access network (28). The measurement request message is configured to indicate that measurements are to be performed by the wireless terminal on downlink signals transmitted by the base station or by the base station on downlink signals transmitted by the base station. The method further comprises, as a result of or after receiving the message, changing operation of the wireless terminal (30) from a discontinuous mode to a modified mode to facilitate performance of the measurements. Relative to the discontinuous mode at least one of following are shortened or eliminated in the modified mode: (i) the non-reception periods, and (ii) the non-transmission periods. “Changing from a discontinuous mode . . . to a modified mode” includes one or more of: (1) changing mode of the wireless terminal (e.g., changing from a discontinuous mode [such as discontinuous reception (DRX) or discontinuous transmission (DTX)] to a continuous transmission mode); (2) changing from the discontinuous mode (a first discontinuous mode) to a modified discontinuous mode (a second discontinuous mode).
摘要翻译： 能够以不连续模式操作的无线终端（30）包括用于操作这种无线终端（30）的方法，便于与无线终端（30）的位置有关的测量。 该方法包括从无线电接入网络（28）接收消息。 测量请求消息被配置为指示由基站或由基站在由基站发送的下行链路信号上发送的下行链路信号上由无线终端执行测量。 该方法还包括作为接收到消息的结果或之后的结果，将无线终端（30）的不连续模式的操作改变为修改模式，以便于测量的执行。 相对于不连续模式，在修改模式中缩短或消除以下中的至少一个：（i）非接收周期，和（ii）非传输周期。 “从不连续模式改变为修改模式”包括以下中的一个或多个：（1）无线终端的改变模式（例如，从不连续模式[例如间歇接收（DRX）或不连续传输（DTX） ）]到连续传输模式）; （2）从不连续模式（第一不连续模式）改变为修改的不连续模式（第二不连续模式）。
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公开(公告)号：US20120295622A1
公开(公告)日：2012-11-22
申请号：US13541093
申请日：2012-07-03
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/0085
摘要： A method of operating a communications network (20) comprising a wireless terminal (30) which communicates with a network node (22) comprises using the wireless terminal (30) to perform measurements relative to plural cells of the network, and then using the wireless terminal (30) or the network node (22) to make a determination regarding an extent of connection of the wireless terminal to a best cell of the network. The method also comprises using the wireless terminal (30) or the network node (22) to select a mobility related parameter for the wireless terminal (30) in accordance with the determination.
摘要翻译： 一种操作包括与网络节点（22）进行通信的无线终端（30）的通信网络（20）的方法包括使用无线终端（30）执行相对于网络的多个小区的测量，然后使用无线 终端（30）或网络节点（22）进行关于无线终端与网络的最佳小区的连接程度的确定。 该方法还包括使用无线终端（30）或网络节点（22）根据该确定为无线终端（30）选择与移动性有关的参数。
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公开(公告)号：US09072066B2
公开(公告)日：2015-06-30
申请号：US13379619
申请日：2010-06-23
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
CPC分类号： H04W36/0061 , H04W36/30 , H04W36/32 , H04W64/00 , H04W64/003
摘要： The present invention relates to a method and a device for supporting positioning with a minimum of assistance data signalling. The method in the radio device that shall perform the positioning measurements comprises determining (440) a positioning reference signal pattern, based on a cell identity and a pre-defined mapping between the cell identity and the positioning reference signal pattern, and performing (450) positioning measurements based on the determined positioning reference signal pattern.
摘要翻译： 本发明涉及一种利用最少辅助数据信令支持定位的方法和装置。 将执行定位测量的无线电设备中的方法包括基于小区标识和小区标识与定位参考信号模式之间的预定义映射来确定（440）定位参考信号模式，并且执行（450） 基于确定的定位参考信号模式进行定位测量。
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公开(公告)号：US08229434B2
公开(公告)日：2012-07-24
申请号：US12475953
申请日：2009-06-01
IPC分类号： G06F15/16
CPC分类号： H04W36/30 , H04W36/0083
摘要： A method of operating a communications network (20) comprising a wireless terminal (30) which communicates with a network node (22) comprises using the wireless terminal (30) to perform measurements relative to plural cells of the network, and then using the wireless terminal (30) or the network node (22) to make a determination regarding an extent of connection of the wireless terminal to a best cell of the network. The method also comprises using the wireless terminal (30) or the network node (22) to select a mobility related parameter for the wireless terminal (30) in accordance with the determination.
摘要翻译： 一种操作包括与网络节点（22）进行通信的无线终端（30）的通信网络（20）的方法包括使用无线终端（30）执行相对于网络的多个小区的测量，然后使用无线 终端（30）或网络节点（22）进行关于无线终端与网络的最佳小区的连接程度的确定。 该方法还包括使用无线终端（30）或网络节点（22）根据该确定为无线终端（30）选择与移动性有关的参数。
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公开(公告)号：US20120108270A1
公开(公告)日：2012-05-03
申请号：US13379619
申请日：2010-06-23
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
IPC分类号： H04W24/00
CPC分类号： H04W36/0061 , H04W36/30 , H04W36/32 , H04W64/00 , H04W64/003
摘要： The present invention relates to a method and a device for supporting positioning with a minimum of assistance data signalling The method in the radio device that shall perform the positioning measurements comprises determining (440) a positioning reference signal pattern, based on a cell identity and a pre-defined mapping between the cell identity and the positioning reference signal pattern, and performing (450) positioning measurements based on the determined positioning reference signal pattern.
摘要翻译： 本发明涉及一种利用最少的辅助数据信令来支持定位的方法和装置。无线电设备中将执行定位测量的方法包括：基于小区标识确定（440）定位参考信号模式，以及 基于所确定的定位参考信号模式，执行（450）定位测量。
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7.发明授权Systems and methods for automatically determining the global cell identifier of a neighboring cell 有权用于自动确定相邻小区的全局小区标识符的系统和方法公开(公告)号：US08041353B2
公开(公告)日：2011-10-18
申请号：US12349016
申请日：2009-01-06
申请人： Muhammad Kazmi , Walter Müller , Vera Vukajlovic , Bengt Lindoff , Martin Israelsson , Harald Kallin
发明人： Muhammad Kazmi , Walter Müller , Vera Vukajlovic , Bengt Lindoff , Martin Israelsson , Harald Kallin
IPC分类号： H04W4/00
CPC分类号： H04W36/0083 , H04J11/0093
摘要： The present application discloses systems and methods for automatically adding a unique identifier associated with a cell to a neighbor cell list associated with another cell. In some embodiments, the method includes: selecting a particular mobile terminal from a set of mobile terminals; instructing the particular mobile terminal to obtain and report the unique identifier; receiving from the particular mobile terminal the unique identifier; and adding the unique identifier to the neighbor cell list, wherein the step of selecting the particular mobile terminal from the set of mobile terminals comprises determining which of the mobile terminals in the set appears to have a relatively high probability of obtaining the unique identifier within a certain window of time and selecting that mobile terminal.
摘要翻译： 本申请公开了用于将与小区相关联的唯一标识符自动添加到与另一小区相关联的相邻小区列表的系统和方法。 在一些实施例中，该方法包括：从一组移动终端中选择特定的移动终端; 指示该特定移动终端获取和报告唯一标识符; 从特定移动终端接收唯一标识符; 以及将所述唯一标识符添加到所述相邻小区列表，其中从所述一组移动终端中选择所述特定移动终端的步骤包括确定所述集合中的哪个移动终端看起来具有获得所述唯一标识符的相对较高概率 某些窗口的时间并选择该移动终端。
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公开(公告)号：US20100120429A1
公开(公告)日：2010-05-13
申请号：US12475953
申请日：2009-06-01
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/0083
摘要： A method of operating a communications network (20) comprising a wireless terminal (30) which communicates with a network node (22) comprises using the wireless terminal (30) to perform measurements relative to plural cells of the network, and then using the wireless terminal (30) or the network node (22) to make a determination regarding an extent of connection of the wireless terminal to a best cell of the network. The method also comprises using the wireless terminal (30) or the network node (22) to select a mobility related parameter for the wireless terminal (30) in accordance with the determination.
摘要翻译： 一种操作包括与网络节点（22）进行通信的无线终端（30）的通信网络（20）的方法包括使用无线终端（30）执行相对于网络的多个小区的测量，然后使用无线 终端（30）或网络节点（22）进行关于无线终端与网络的最佳小区的连接程度的确定。 该方法还包括使用无线终端（30）或网络节点（22）根据该确定为无线终端（30）选择与移动性有关的参数。
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公开(公告)号：US09525527B2
公开(公告)日：2016-12-20
申请号：US14126627
申请日：2012-06-15
申请人： Muhammad Kazmi , Bengt Lindoff , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Iana Siomina
CPC分类号： H04L5/0032 , H04W24/02 , H04W24/10 , H04W72/08 , H04W72/1226
摘要： The present invention relates to a method in a wireless device for improving wireless device performance, and to corresponding methods in a radio network node and to the corresponding nodes. The method comprises identifying (910) an occasion comprising a time period during which at least one time-frequency resource element, in a subframe that is transmitted between the wireless device and the radio network node, does not comprise information intended for the wireless device, or is not a time-frequency resource element in which the wireless device is expected to transmit. The method further comprises performing (920) an auxiliary action during the identified occasion to improve the wireless device performance.
摘要翻译： 本发明涉及一种用于改善无线设备性能的无线设备中的方法以及无线网络节点和对应节点中的相应方法。 该方法包括识别（910）包括其间在无线设备和无线电网络节点之间传输的子帧中的至少一个时间频率资源元素不包括用于该无线设备的信息的时间段的场合， 或者不是期望无线设备发送的时间 - 频率资源元素。 该方法还包括在所识别的场合期间执行（920）辅助动作以改善无线设备性能。
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10.发明授权公开(公告)号：US09030982B2
公开(公告)日：2015-05-12
申请号：US13516730
申请日：2010-12-16
申请人： Bengt Lindoff , Muhammad Kazmi , Ylva Jading
发明人： Bengt Lindoff , Muhammad Kazmi , Ylva Jading
CPC分类号： H04W48/08 , H04W52/0216 , Y02D70/1242 , Y02D70/1262 , Y02D70/24
摘要： A method of operating a terminal of a wireless communication network is disclosed, wherein the terminal operates according to a discontinuous reception mode. The wireless communication network comprises one or more wireless network nodes having at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and the second downlink transmission mode comprising restricted downlink transmission of the particular network node and being applicable when the number of active terminals in the cell associated with the particular network node is less than or equal to a second mode threshold value. The method comprises detecting a cell identity for a cell associated with a wireless network node of the wireless communication system, determining a current downlink transmission mode of the wireless network node as the first or second downlink transmission mode, and adapting a time pattern based on the determined current downlink transmission mode, wherein the time pattern specifies when a receiver of the terminal is turned on. Corresponding computer program product and arrangement are also disclosed.
摘要翻译： 公开了一种操作无线通信网络终端的方法，其中终端根据不连续接收模式进行操作。 所述无线通信网络包括具有至少第一和第二下行链路传输模式的一个或多个无线网络节点，所述第一下行链路传输模式包括特定网络节点的正常操作，并且所述第二下行链路传输模式包括所述特定网络节点的受限下行链路传输，以及 当与特定网络节点相关联的小区中的活动终端的数量小于或等于第二模式阈值时适用。 该方法包括检测与无线通信系统的无线网络节点相关联的小区的小区身份，确定无线网络节点的当前下行链路传输模式作为第一或第二下行链路传输模式，以及基于 确定的当前下行链路传输模式，其中所述时间模式指定所述终端的接收机何时被接通。 还公开了相应的计算机程序产品和布置。
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