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11. 发明公开

EP2664213A1 CAPABILITY REPORTING FOR RELAY NODES IN WIRELESS NETWORKS 审中-公开
标题翻译：消息容量无线网络中的中继节点
公开(公告)号：EP2664213A1
公开(公告)日：2013-11-20
申请号：EP11770907.1
申请日：2011-06-16
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KAZMI, Muhammad , QUESETH, Olav
IPC分类号： H04W88/04
CPC分类号： H04W88/04
摘要： An out-of-band relay node (800) reports its composite operating band capability to a donor base station or to another network node. The reported information indicates frequency band support separately for each of the backhaul and access links, which may operate over different frequency bands. In some embodiments, a controlling network node (700) such as a donor base station, an O&M node, an OSS node, a SON node, or another relay node, requests the relay node to report its backhaul link and access link operating frequency band capabilities to the network node. A network node (700) that receives the frequency capability information may use the information to select appropriate frequency bands for access and backhaul link operation and to configure the relay node accordingly. The received frequency band capability information may also be used for one or more network management functions such as radio resources management, network planning, dimensioning, and coverage enhancement.

12. 发明公开

EP2622919A1 METHODS AND NODES FOR HANDLING MEASUREMENTS 有权
标题翻译：方法及节点处理措施研究
公开(公告)号：EP2622919A1
公开(公告)日：2013-08-07
申请号：EP11799206.5
申请日：2011-09-30
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W64/00 , H04W24/10
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.

13. 发明公开

EP2609772A1 METHOD AND NETWORK NODE IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：方法和网络节点的通信系统
公开(公告)号：EP2609772A1
公开(公告)日：2013-07-03
申请号：EP10856492.3
申请日：2010-08-26
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KAZMI, Muhammad , BEHRAVAN, Ali , FODOR, Gabor
IPC分类号： H04W36/00 , H04W36/18 , H04B17/00 , H04W72/04 , H04W88/06
CPC分类号： H04W24/02 , H04B17/382 , H04W24/10 , H04W28/04 , H04W28/08 , H04W72/0453 , H04W72/085 , H04W84/045 , H04W88/10
摘要： The present disclosure relates to a method and a network node 100 in a wireless communications network 1. In particular, it relates to selecting a frequency band for operation for user equipment 9 in the wireless communications network 1. The frequency band to be selected is either a licensed frequency band or an unlicensed frequency band. The network node 100 is a macro base station 5, or a home base station (7, 700), and is adapted to communicate with user equipments 9 in the wireless communications network 1 which comprises both the macro base station 5 and the home base station (7, 700). The home base station (7, 700) is adapted to support operation in both the licensed frequency band and the unlicensed frequency band. The method comprises obtaining radio condition measurements performed on the licensed frequency band and/or on the unlicensed frequency band; selecting the frequency band, based on the obtained radio condition measurements; and updating the home base station of the selected frequency band to be used for communication with one or more of the user equipments.

14. 发明公开

EP2606693A1 POSITIONING NODE, USER EQUIPMENT AND METHODS THEREIN 审中-公开
标题翻译：定位节点，用户设备和方法
公开(公告)号：EP2606693A1
公开(公告)日：2013-06-26
申请号：EP11771284.4
申请日：2011-06-13
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： CUI, Tao , KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W64/00
CPC分类号： G01S5/10 , H04W4/02 , H04W64/00
摘要： Embodiments herein relate to a method in a user equipment (10) for enabling positioning of the user equipment (10) in a radio communications network. The user equipment (10) is served in a first cell controlled by a radio network node (12), which user equipment (10) knows or can obtain a system frame number of at least one cell, and a positioning node (15) and the radio network node (12) are comprised in the radio communications network. The user equipment (10) receives, from the positioning node (15), a message comprising positioning assistance data, which positioning assistance data comprises information associated with the at least one cell for which the system frame number is known or can be obtained by the user equipment (10). The user equipment (10) also performs a positioning measurement using the positioning assistance data and the system frame number of the at least one cell to enable positioning of the user equipment (10).
摘要翻译：本文中的实施例涉及用户设备（10）中的用于使得用户设备（10）能够定位在无线电通信网络中的方法。用户设备（10）服务于由无线电网络节点（12）控制的第一小区中，该用户设备（10）知道或可以获得至少一个小区的系统帧号，以及定位节点（15）和无线电网络节点（12）包含在无线电通信网络中。用户设备（10）从定位节点（15）接收包括定位辅助数据的消息，该定位辅助数据包括与至少一个小区相关联的信息，系统帧号已知或可以由用户设备（10）。用户设备（10）还使用定位辅助数据和至少一个小区的系统帧号来执行定位测量，以使得能够定位用户设备（10）。

15. 发明公开

EP2559267A1 COVERAGE EXTENSION OF POSITION SERVICES 审中-公开
标题翻译：覆盖位置服务的扩展
公开(公告)号：EP2559267A1
公开(公告)日：2013-02-20
申请号：EP10849934.4
申请日：2010-04-12
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： FODOR, Gabor , KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W4/02 , G01S1/00
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：本解决方案涉及用户设备（110）中的方法，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。用户设备（110）选择其信号将被仿真的多个卫星。在确定用户设备（110）的位置之后，用户设备（110）使用从各个选择的卫星中的每一个导出的参数来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（104）的位置。

16. 发明公开

EP2537043A1 METHOD AND ARRANGEMENT FOR PROCESSING OF NEIGHBOR CELL INFORMATION 审中-公开
标题翻译：方法和系统进行处理相邻小区信息
公开(公告)号：EP2537043A1
公开(公告)日：2012-12-26
申请号：EP10777009.1
申请日：2010-11-12
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SIOMINA, Iana , KAZMI, Muhammad
IPC分类号： G01S5/02
CPC分类号： G01S5/0268 , G01S5/0236 , H04W24/02 , H04W24/10
摘要： Methods and arrangements for improving the selection of neighbor cells, on which to perform measurements in different situations. The method in a first node involves obtaining (702, 802, 704, 804) information identifying a first and a second set of neighboring cells for a respective first and second measurement category. A third set of neighboring cells is then determined (706, 812) based on at least parts of the obtained information related to the first and second set. Measurements are then performed (708, 814) in a third measurement category on at least part of the cells in the third set of neighboring cells. The methods and arrangements enable combination of information on neighbor cells, obtained in different ways for different measurement categories into a combined set of neighbor cells, which is more suitable for measurements in a certain measurement category than a set of cells previously obtained for performing measurements in said measurement category.

17. 发明公开

EP2486673A1 METHODS AND DEVICES FOR UPLINK DIVERSITY TRANSMISSION 有权
标题翻译： VERFAHREN UND VORRICHTUNGENFÜRUPLINK-DIVERSITÄTS-ÜBERTRAGUNGEN
公开(公告)号：EP2486673A1
公开(公告)日：2012-08-15
申请号：EP10822319.9
申请日：2010-10-04
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KAZMI, Muhammad , DRUGGE, Oskar , BERGMAN, Johan
IPC分类号： H04B7/06
CPC分类号： H04B7/0417 , H04B7/0404 , H04B7/0623 , H04B7/0628 , H04B7/0689 , H04B7/0691 , H04L1/1812 , H04W52/241 , H04W52/42
摘要： Methods and devices are provided wherein a user equipment transmits using at least two uplink transmit antennas and receives a set of control signals in the downlink direction from a cellular network. The user equipment estimates a received signal quality for each control signal in said set of control signals and determines, based on said received signal quality, which control signals that have been reliably received. The user equipment derives one or more parameters related to the uplink transmit diversity operation using a subset of control signals from the set of control signals, said subset only including control signals determined as reliably received; and transmits in the uplink direction applying the derived one or more parameters to control the uplink transmit diversity operation. The accuracy of the transmit diversity parameter values derived/set by the UE can be improved. This will enhance the performance of the uplink transmit diversity and will also reduce interference to the neighbor cells.
摘要翻译：提供的方法和设备，其中用户设备使用至少两个上行链路发射天线进行发射，并从蜂窝网络接收下行链路方向上的一组控制信号。用户设备估计所述控制信号组中每个控制信号的接收信号质量，并且基于所述接收到的信号质量确定哪些控制信号已被可靠地接收。所述用户设备使用来自所述一组控制信号的控制信号的子集，得出与所述上行链路发射分集操作相关的一个或多个参数，所述子集仅包括被确定为可靠接收的控制信号; 并且在上行链路方向上发送应用所导出的一个或多个参数以控制上行链路发送分集操作。可以提高由UE导出/设置的发送分集参数值的精度。这将增强上行链路发射分集的性能，并且还将减少对相邻小区的干扰。

18. 发明公开

EP2291929A1 METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM 失效
标题翻译：通信系统中的方法和安排
公开(公告)号：EP2291929A1
公开(公告)日：2011-03-09
申请号：EP08767218.4
申请日：2008-06-24
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KAZMI, Muhammad , ISRAELSSON, Martin , GERSTENBERGER, Dirk , WIGREN, Torbjörn , BALDEMAIR, Robert
IPC分类号： H04B7/185
CPC分类号： H04W56/0065 , G01S5/0252 , H04W64/00 , H04W92/10
摘要： Method and arrangement in a base station, a user equipment and a positioning node, for sending, and obtaining, respectively, a value of a propagation delay of a signal. The signal is sent to the base station from a user equipment. The base station and the user equipment are comprised within a wireless communication system. Also, the base station and the user equipment are adapted to exchange wireless signals. The method is characterised by the step of receiving a signal sent from the user equipment. The method is further characterised by the step of measuring the value of the signal propagation delay of the received signal. Still further, the method is characterised by the step of sending the measured value to the equipment and/or to a positioning node comprised within the wireless communication system.
摘要翻译：在基站，用户设备和定位节点中的方法和装置，用于分别发送和获得信号的传播延迟的值。信号从用户设备发送到基站。基站和用户设备被包括在无线通信系统内。而且，基站和用户设备适合于交换无线信号。该方法的特征在于接收从用户设备发送的信号的步骤。该方法的特征还在于测量接收信号的信号传播延迟值的步骤。此外，该方法的特征在于将测量值发送到设备和/或包括在无线通信系统内的定位节点的步骤。

19. 发明公开

EP1997334A1 MEASUREMENT-ASSISTED DYNAMIC FREQUENCY-REUSE IN CELLULAR TELECOMMUNCATIONS NETWORKS 有权
标题翻译：测量辅助的动态频率复用在移动网络
公开(公告)号：EP1997334A1
公开(公告)日：2008-12-03
申请号：EP07748349.3
申请日：2007-03-20
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： KAZMI, Muhammad , SIMONSSON, Arne
IPC分类号： H04Q7/36 , H04B7/005
CPC分类号： H04W72/085 , H04B17/318 , H04B17/327 , H04B17/336 , H04B17/382 , H04W16/04 , H04W52/146
摘要： A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels associated with uplink and downlink communications, between the first cell region and at least a second cell region. The invention has a particular advantage in time division duplex (TDD) mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.

20. 发明申请

WO2018142347A1 MEASUREMENT REPORTING UNDER EXTENDED COVERAGE 审中-公开
公开(公告)号：WO2018142347A1
公开(公告)日：2018-08-09
申请号：PCT/IB2018/050678
申请日：2018-02-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： THANGARASA, Santhan , KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W4/70 , H04W84/18
摘要： In one aspect there is provided a method for reporting measurements from a wireless device to a network node in a wireless communication network. In some embodiments, the method includes: obtaining (S405) at least one measurement configuration for performing at least one measurement; obtaining (S410) an uplink (UL) transmission configuration; performing (S415) at least one measurement to obtain at least one measurement result; and reporting (S420) the at least one measurement result to the network node by applying the obtained UL transmission configuration. the UL transmission configuration comprises at least one parameter associated with a repetition level of an uplink signal to be used by the wireless device for reporting at least one measurement result to the network node, the repetition level of the uplink signal being at least partially dependent on a type of measurement and/or event for which the at least one measurement is performed.

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