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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。

4. 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。

5. 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。

6. 发明授权

US09366760B2 Coverage extension of position services 有权
标题翻译：职位服务覆盖范围扩大
公开(公告)号：US09366760B2
公开(公告)日：2016-06-14
申请号：US13640373
申请日：2010-04-12
申请人： Gabor Fodor , Muhammad Kazmi , Iana Siomina
发明人： Gabor Fodor , Muhammad Kazmi , Iana Siomina
IPC分类号： G01S19/11
CPC分类号： G01S19/11
摘要： The present solution relates to a method in a user equipment (110) for providing navigation signals to a navigator device (104) for use in determining the location of the navigator device. The user equipment (110) selects a plurality of satellites whose signals are to be emulated. After determining the position of the user equipment (110), the user equipment (110) translates the determined position to emulating navigation signals using a parameter derived from each of the respective selected satellites. The user equipment (110) transmits, to the navigator device (104), the emulated navigation signals. The emulated navigation signals enable the navigator device to determine the location of the navigator device (104).
摘要翻译：本解决方案涉及用于向导航设备（104）提供导航信号以用于确定导航设备的位置的用户设备（110）中的方法。用户设备（110）选择信号要被仿真的多个卫星。在确定用户设备（110）的位置之后，用户设备（110）使用从每个相应选择的卫星导出的参数将所确定的位置转换为仿真导航信号。用户设备（110）向导航设备（104）发送仿真的导航信号。仿真的导航信号使导航装置能够确定导航装置的位置（104）。

7. 发明授权

US08995393B2 Methods and network nodes for signalling of complementary assistance data 有权
标题翻译：补充辅助数据信号的方法和网络节点
公开(公告)号：US08995393B2
公开(公告)日：2015-03-31
申请号：US13263395
申请日：2011-09-09
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W4/00 , H04W64/00 , G01S5/02 , H04W36/08
CPC分类号： H04W64/00 , G01S5/0236 , H04W36/08
摘要： A positioning node (110), a user equipment (120), a radio network node (130) and methods therein for providing complementary assistance data to be used by a user equipment (120) during a positioning session for determining a position of the user equipment (120) and for enabling continuation of the positioning session are provided. A change from a first cell to a second cell occurs during the positioning session. The user equipment (120) receives control information from the first cell before the change and from the second cell after the change. The positioning node obtains information identifying the second cell. Next, the positioning node generates the complementary assistance data relating to the second cell in advance of the change. The complementary assistance data comprises assistance data adapted to the second cell when the second cell is configured to provide control information to the user equipment (120). The positioning node sends the complementary assistance data relating to the second cell to the user equipment (120) via the radio network node (130) in advance of the change. Next, the user equipment (120) processes the complementary assistance data, thereby enabling continuation of the positioning session.
摘要翻译：定位节点（110），用户设备（120），无线电网络节点（130）及其中的方法，用于在用于确定用户的位置的定位会话期间提供由用户设备（120）使用的辅助辅助数据提供了设备（120）并且用于实现定位会话的继续。在定位会话期间发生从第一小区到第二小区的改变。用户设备（120）在改变之前从第一小区接收控制信息，并在改变之后从第二小区接收控制信息。定位节点获取识别第二小区的信息。接下来，定位节点在改变之前生成与第二小区相关的辅助辅助数据。辅助辅助数据包括当第二小区被配置为向用户设备（120）提供控制信息时适合于第二小区的辅助数据。定位节点在改变之前经由无线电网络节点（130）将与第二小区相关的辅助辅助数据发送给用户设备（120）。接下来，用户设备（120）处理辅助辅助数据，从而能够继续定位会话。

8. 发明授权

US08918116B2 Methods and apparatuses for reduction of interference during positioning measurements 有权
标题翻译：减少定位测量过程中的干扰的方法和装置
公开(公告)号：US08918116B2
公开(公告)日：2014-12-23
申请号：US13389622
申请日：2010-02-04
申请人： Muhammad Kazmi , Iana Siomina
发明人： Muhammad Kazmi , Iana Siomina
IPC分类号： H04W24/00 , H04B17/00 , H04W64/00 , H04W84/04
CPC分类号： H04W64/00 , H04B17/382 , H04W24/08 , H04W84/042
摘要： The exemplary embodiments of the present invention relate to methods and apparatuses enabling reduction of interference in a wireless system in order to assist a user equipment in performing positioning measurements. According to exemplary embodiments of the present invention, a radio network node is configured to: receive a measurement report from the UE comprising signal quality measurements related to interfering cells; to select a set of most interfering cells and to determine a level of reduction of transmission activity to be executed at specific time for a determined duration.
摘要翻译：本发明的示例性实施例涉及能够减少无线系统中的干扰以便帮助用户设备执行定位测量的方法和装置。根据本发明的示例性实施例，无线电网络节点被配置为：从UE接收包括与干扰小区有关的信号质量测量的测量报告; 选择一组大多数干扰小区，并确定要在特定时间执行确定的持续时间的传输活动的减少级别。

9. 发明申请

US20130303170A1 Bandwidth-Based Initiation of Handover for Reference Signal Measurements 有权
标题翻译：用于参考信号测量的基于带宽的切换启动
公开(公告)号：US20130303170A1
公开(公告)日：2013-11-14
申请号：US13979892
申请日：2012-01-12
申请人： Iana Siomina , Muhammad Kazmi
发明人： Iana Siomina , Muhammad Kazmi
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , G01S5/0205 , G01S5/0236 , H04B17/27 , H04B17/318 , H04B17/382 , H04L5/0048 , H04L5/0092 , H04W4/023 , H04W24/00 , H04W36/0094 , H04W64/00 , H04W72/0446 , H04W72/082 , H04W72/12
摘要： Processing implemented by a method and apparatus herein advantageously improves the quality of measurements performed by a wireless device (36), by ensuring that the device (36) measures its serving cell over at least as large of a bandwidth as the bandwidth over which it measures neighbor cells. Such processing specifically includes identifying, for each of a plurality of neighbor cells, a measurement bandwidth over which the wireless device (36) is to perform measurements of that cell. Processing then entails selectively initiating handover of the wireless device (36) from a serving cell to one of the neighbor cells, depending on how many of those neighbor cells have a measurement bandwidth larger than that of the serving cell. Thus, contrasted with traditional performance—based handovers that are conducted based on the strength of already made reference signal measurements, handover herein is performed based on the bandwidth(s) over which such measurements will be performed in the future.
摘要翻译：通过本文的方法和装置实现的处理有利地通过确保设备（36）至少与其测量的带宽一样大的带宽来测量其服务小区来改善由无线设备（36）执行的测量的质量相邻细胞。这种处理具体包括为多个相邻小区中的每一个识别测量带宽，无线设备（36）将通过该测量带宽执行该小区的测量。然后处理需要有选择地启动无线设备（36）从服务小区到相邻小区之一的切换，这取决于这些相邻小区中的多少具有比服务小区的测量带宽大的测量带宽。因此，与基于已经做出的参考信号测量的强度进行的传统的基于性能的切换相反，这里的切换是基于将来将进行这种测量的带宽来执行的。

10. 发明申请

US20130188510A1 Methods and Nodes for Handling Measurements 有权
标题翻译：处理测量的方法和节点
公开(公告)号：US20130188510A1
公开(公告)日：2013-07-25
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： H04W24/10
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。

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