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1. 发明授权

US09525527B2 Wireless device performance in heterogeneous networks 有权
标题翻译：异构网络中的无线设备性能
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
IPC分类号： H04L5/00 , H04W24/10 , H04W24/02 , H04W72/08 , H04W72/12
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。

2. 发明申请

US20150172976A1 Methods and Arrangements in a Telecommunication System 审中-公开
标题翻译：电信系统的方法与安排
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
IPC分类号： H04W36/00 , H04W64/00
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。

3. 发明授权

US09072066B2 Methods and arrangements in a telecommunication system 有权
标题翻译：电信系统中的方法和安排
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
IPC分类号： H04W24/00 , H04W64/00
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。

4. 发明申请

US20120108270A1 Methods And Arrangements In A Telecommunication System 有权
标题翻译：电信系统中的方法与布置
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。

5. 发明申请

US20140119334A1 Wireless Device Performance in Heterogeneous Networks 有权
标题翻译：无线设备在异构网络中的性能
公开(公告)号：US20140119334A1
公开(公告)日：2014-05-01
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
IPC分类号： H04L5/00 , H04W24/02
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。

6. 发明授权

US09433004B2 Methods and nodes for coordinating uplink transmissions in a wireless communication network 有权
标题翻译：用于在无线通信网络中协调上行链路传输的方法和节点
公开(公告)号：US09433004B2
公开(公告)日：2016-08-30
申请号：US14238247
申请日：2012-06-29
申请人： Iana Siomina , Robert Baldemair , Muhammad Kazmi
发明人： Iana Siomina , Robert Baldemair , Muhammad Kazmi
IPC分类号： H04W4/00 , H04W72/08 , H04W16/10 , H04L5/00 , H04W72/04
CPC分类号： H04W72/082 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W16/10 , H04W72/0426
摘要： Methods and nodes for coordinating uplink transmissions in a victim cell and in an aggressor cell. The uplink transmissions in the aggressor cell potentially cause interference at a victim radio node receiving or measuring uplink signals transmitted in the victim cell. A coordinating node obtains (200) an indication of an uplink pattern of interference-protected resources in frequency and time where uplink transmissions are allowed to be scheduled in the victim cell but not in the aggressor cell. The coordinating node then signals (202) the indication to an aggressor radio node serving the aggressor cell and/or to the victim radio node. When a radio node receives (204) the signaled indication, it uses (206) the uplink pattern for scheduling uplink transmissions in one or both of the victim cell and the aggressor cell, or for configuring a measurement or signal reception. The coordinating node may be the victim radio node (302), or the aggressor radio node (300), or a network node (304) signalling the indication to one or both of the victim radio node and the aggressor radio node.
摘要翻译：用于协调受害者小区和攻击者小区中的上行链路传输的方法和节点。攻击者小区中的上行链路传输可能在接收或测量在受害小区中发送的上行链路信号的受害无线电节点处造成干扰。协调节点获得（200）频率和时间中的受干扰保护资源的上行链路模式的指示，其中上行链路传输允许在受害小区中被调度，但不在侵扰小区中。协调节点然后将指示信号（202）给向侵略者小区和/或受害者无线电节点服务的侵略者无线电节点。当无线电节点接收（204）信号指示时，它使用（206）上行链路模式来调度受害小区和攻击者小区中的一个或两者中的上行链路传输，或用于配置测量或信号接收。协调节点可以是受害者无线电节点（302）或侵略者无线电节点（300），或网络节点（304）向受害者无线电节点和侵略者无线电节点中的一个或两者发信号通知该指示。

7. 发明授权

US09119102B2 Radio network node and method for using positioning gap indication for enhancing positioning performance 有权
标题翻译：无线网络节点和使用定位间隙指示的方法，以增强定位性能
公开(公告)号：US09119102B2
公开(公告)日：2015-08-25
申请号：US13438305
申请日：2012-04-03
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W4/00 , H04W64/00 , H04W24/10 , G01S5/02 , G01S5/10
CPC分类号： H04W24/10 , G01S5/0205 , G01S5/10 , H04W4/023 , H04W64/00
摘要： A wireless communications network is described herein in which positioning measurements (e.g., inter-frequency OTDOA measurements and inter-frequency E-CID measurements) may be performed on different frequencies and measurement gaps may be requested for such measurements. In one embodiment, a radio network node (e.g., eNodeB, responsible node) is described for configuring a measurement gap for positioning to be used by a user equipment (UE).
摘要翻译：本文描述了一种无线通信网络，其中可以在不同频率上执行定位测量（例如，频率间OTDOA测量和频间E-CID测量），并且可以为这种测量请求测量间隙。在一个实施例中，描述了无线电网络节点（例如，eNodeB，负责节点），用于配置用于由用户设备（UE）使用的定位的测量间隙。

8. 发明授权

US09066262B2 Methods and nodes for handling measurements 有权
标题翻译：用于处理测量的方法和节点
公开(公告)号：US09066262B2
公开(公告)日：2015-06-23
申请号：US13876127
申请日：2011-09-30
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W24/00 , H04W80/04 , H04W24/10 , H04W64/00
CPC分类号： H04W24/10 , H04W64/00
摘要： The embodiments herein relate to a method in a positioning node (1005) for handling measurements in a communications network (1000). The positioning node (1005) acquires information about a set of carrier frequencies. The information comprises information about at least a channel number and a bandwidth for each respective carrier frequencies in the set. The positioning node (1005) selects at least one carrier frequency based on the acquired information. The positioning node (1005) sends information about the selected at least one carrier frequency to a network node (101) or a target node (1003). The information further comprises at least a channel number and a bandwidth for the selected carrier frequency, enabling the first node (1001) to perform measurements for a target node (1003) using the selected carrier frequency.
摘要翻译：本文的实施例涉及用于处理通信网络（1000）中的测量的定位节点（1005）中的方法。定位节点（1005）获取关于一组载波频率的信息。该信息包括关于集合中的每个相应载波频率的至少一个信道号和带宽的信息。定位节点（1005）基于所获取的信息来选择至少一个载波频率。定位节点（1005）将关于所选择的至少一个载波频率的信息发送到网络节点（101）或目标节点（1003）。所述信息还包括用于所选择的载波频率的信道号和带宽，使得所述第一节点（1001）能够使用所选择的载波频率对目标节点（1003）执行测量。

9. 发明授权

US09019905B2 Uplink interference reduction at base station with restricted wireless access 有权
标题翻译：基站限制无线接入的上行链路干扰减少
公开(公告)号：US09019905B2
公开(公告)日：2015-04-28
申请号：US13142683
申请日：2011-04-28
申请人： Muhammad Kazmi , Iana Siomina
发明人： Muhammad Kazmi , Iana Siomina
IPC分类号： H04L5/00 , H04W52/14 , H04W52/24 , H04W24/10 , H04W28/04
CPC分类号： H04L5/0062 , H04W24/10 , H04W28/04 , H04W52/146 , H04W52/244 , H04W52/245 , H04W52/247
摘要： According to a particular embodiment, a method in a macro base station of a heterogeneous wireless communication system, includes reducing uplink interference at a radio base station with restricted wireless access. The uplink interference is caused by a user equipment served by the network node, which has a restricted wireless access to the radio base station. The method comprises receiving measurement reports from user equipments served by the network node, and identifying a user equipment causing uplink interference at the radio base station among the user equipments, based on the received measurement reports. The method also comprises obtaining information relating to a total uplink received interference from the radio base station via the identified user equipment, and adjusting a transmit power, a transmission activity, and/or a scheduling of the identified user equipment based on the obtained information, such that the uplink interference caused by the identified user equipment is reduced.
摘要翻译：根据特定实施例，异构无线通信系统的宏基站中的方法包括在受限的无线接入的情况下减少无线电基站处的上行链路干扰。上行链路干扰由网络节点所服务的用户设备引起，网络节点对无线电基站具有受限的无线接入。该方法包括从网络节点所服务的用户设备接收测量报告，并根据接收的测量报告，识别在用户设备之间在无线基站处造成上行干扰的用户设备。该方法还包括经由识别的用户设备从无线电基站获得与总上行链路接收到的干扰相关的信息，并且基于获得的信息来调整所识别的用户设备的发射功率，传输活动和/或调度，使得由所识别的用户设备引起的上行链路干扰减少。

10. 发明授权

US08929826B2 Method and node for reduced transmission activity pattern configuration 有权
标题翻译：减少传输活动模式配置的方法和节点
公开(公告)号：US08929826B2
公开(公告)日：2015-01-06
申请号：US13147200
申请日：2011-06-23
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W4/00 , H04W24/00 , H04W40/00 , H04B17/00 , H01Q3/00 , H04B1/00 , G01S5/00 , H04W72/12
CPC分类号： G01S5/00 , G01S1/042 , G01S1/20 , H04W52/38 , H04W72/082 , H04W72/1226
摘要： The present invention relates to a method in a network node of a wireless communication system, for configuring a pattern for a reduced transmission activity. The pattern may e.g. be a positioning reference signal muting pattern used for improving PRS reception quality of a UE. The method comprises obtaining (610) information relating to radio characteristics for a cell, and determining (620) the pattern for the reduced transmission activity in the cell based on the obtained information. The method also comprises applying (630) the determined pattern for the reduced transmission activity.
摘要翻译：本发明涉及无线通信系统的网络节点中的方法，用于配置用于降低传输活动的模式。该图案可以例如是用于提高UE的PRS接收质量的定位参考信号静噪模式。该方法包括获取（610）与小区的无线电特性相关的信息，并且基于获得的信息确定（620）小区中的减少的传输活动的模式（620）。该方法还包括应用（630）所确定的模式以减少传输活动。

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