公开(公告)号：EP2606691A1

公开(公告)日：2013-06-26

申请号：EP11751962.9

申请日：2011-08-15

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 handling cell change in a radio communications network. The user equipment (10) is served by at least a first cell (11) controlled by a radio network node (12). The user equipment postpones one of a positioning session and a cell change process to a second cell (14) relative one another when to perform the cell change process and the positioning session of the user equipment (10).

公开(公告)号：EP2606372A1

公开(公告)日：2013-06-26

申请号：EP11708117.4

申请日：2011-01-31

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： SIOMINA, Iana ,  KAZMI, Muhammad

IPC分类号： G01S5/02 ,  H04W64/00

CPC分类号： H04W4/02 ,  G01S5/0205 ,  H04L5/0091 ,  H04W8/24 ,  H04W24/00 ,  H04W24/10 ,  H04W48/16 ,  H04W64/00 ,  H04W64/003

摘要： The disclosure relates to a positioning node 54, a CN node 53, a RN node 52, and a UE 51 of a wireless network, and to a related method of supporting UE positioning. The method comprises transmitting UE radio access capability information (S30) and/or radio network node capability information (S10) to the positioning node 54. The transmission of UE radio access capability information is either unsolicited or triggered by a request (S20). The UE radio access capability information may be transmitted from the CN node (S31), from the RN node (S32) or from the UE (S33), and the RN node capability information is received from the RN node itself (S10). The positioning node 54 supports positioning of the UE 51 based on the received UE radio access capability information and/or the radio network node capability information.

公开(公告)号：EP2959732A1

公开(公告)日：2015-12-30

申请号：EP14711620.6

申请日：2014-02-20

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： SIOMINA, Iana

IPC分类号： H04W52/02 ,  H04W76/04

CPC分类号： H04W24/08 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/25

摘要： A system and method (40, 50, 70, 80) for meeting a pre-defined requirement for uplink (UL) measurements when low-activity state configuration, and for allowing a node to adapt or adjust the UL signals, is disclosed. Particularly, a measuring node (30a) is configured to adapt its UL measurements responsive to obtaining information about low-activity state configuration of a transmitting node. The transmitting node (30b) is configured to adapt its UL transmission when configuring low-activity states to comply with the pre-defined requirement or rule. A configuring node (30c) initiates configuring the UL radio signal transmissions for the transmitting node, and adaptively configures the low-activity state configuration and/or the UL radio signal configuration for the transmitting node.

摘要翻译： 一种用于满足预定义的要求用于上行链路（UL）的测量当低活动状态的配置，以及用于允许一个节点，以适应或调整所述UL信号，是圆盘游离缺失的系统和方法（40，50，70，80）。 特别地，测量点（30a）被配置为适应其UL测量响应于获取关于发射节点的低活动状态配置信息。 发射节点（30B）被配置，以适应其UL传输在配置低活动状态以符合预定义的要求或规则。 A配置节点（30C）启动配置UL无线信号传输的发送节点，并且自适应地配置低活动状态的配置和/或用于发送节点的UL无线信号的配置。

公开(公告)号：EP2695451B1

公开(公告)日：2015-10-21

申请号：EP11817436.6

申请日：2011-12-28

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： BOUDREAU, Gary ,  SIOMINA, Iana ,  KAZMI, Muhammad

IPC分类号： H04W52/24

CPC分类号： H04W52/244

摘要： A home base station (HBS) (104, 801) performs radio channel measurements to detect one or more user equipments (UEs) (107) not served by the HBS which may be in a potentially interfering environment caused at least in part by the HBS. A database (812) of historical channel data (channel fingerprinting) of the HBS coverage area is used to predict the channel conditions and expected interference signal power seen by the detected UE(s). Based on a combination of the radio measurements (813) and historical channel data, the HBS can accurately and adaptively reduce its transmit power to a level that reduces or eliminates interference with the detected UE(s), while also not significantly degrading communication quality between other UEs served by the HBS.

公开(公告)号：EP2907352A2

公开(公告)日：2015-08-19

申请号：EP13783677.1

申请日：2013-10-03

申请人： Telefonaktiebolaget L M Ericsson (PUBL)

发明人： SIOMINA, Iana ,  BALDEMAIR, Robert ,  KAZMI, Muhammad

IPC分类号： H04W64/00 ,  G01S5/02 ,  H04W48/16

CPC分类号： H04W64/00 ,  G01S5/0221 ,  H04W48/16

摘要： Some embodiments herein disclose a method in a second node (12,13) for performing a positioning measurement on at least uplink signals transmitted by a wireless device (10) served by a first node (12) in a wireless communication network (1). The second node (12,13) obtains information related to a non-contiguous uplink configuration associated with a carrier frequency, wherein the non-contiguous uplink configuration further comprises one or more multi-cluster uplink transmissions from the wireless device (10). Furthermore, the second node (12,13) performs a positioning measurement on at least signals transmitted by the wireless device (10) in the one or more multi- cluster transmissions determined based on the obtained information.

摘要翻译： 本文中的一些实施例公开了一种用于在由无线通信网络（1）中的第一节点（12）服务的无线设备（10）发送的至少上行链路信号上执行定位测量的第二节点（12,13）中的方法。 第二节点（12,13）获得与与载波频率相关联的非连续上行链路配置相关的信息，其中非连续上行链路配置还包括来自无线设备（10）的一个或多个多簇上行链路传输。 此外，第二节点（12,13）至少在由基于获得的信息确定的一个或多个多群集传输中由无线设备（10）发送的信号进行定位测量。

公开(公告)号：EP2904836A1

公开(公告)日：2015-08-12

申请号：EP13782851.3

申请日：2013-10-01

申请人： Telefonaktiebolaget L M Ericsson (publ)

发明人： SIOMINA, Iana ,  KAZMI, Muhammad

IPC分类号： H04W24/10 ,  G01S5/00

CPC分类号： H04W24/08 ,  G01S5/00 ,  G01S5/02 ,  G01S5/12 ,  H04W24/10 ,  H04W52/143 ,  H04W52/24 ,  H04W52/242

摘要： Systems, methods, and apparatuses are presented for requesting parallel uplink wireless signal measurements (UL measurements), in which a measurement management apparatus determines information on UL measurements being performed or to be performed by a signal measuring apparatus over a predetermined measurement period. The measurement management apparatus further determines a capability of the signal measuring apparatus to perform parallel measurements. The measurement management apparatus determines an adjustment to a measurement configuration for the measuring apparatus. The measurement configuration relates to, for example, a number of parallel measurements to perform. The adjustment is based on a comparison of UL measurements being performed or to be performed by the measuring apparatus over a predetermined measurement period and the capability of the measuring apparatus to perform parallel measurements.

摘要翻译： 呈现用于请求并行上行链路无线信号测量（UL测量）的系统，方法和装置，其中测量管理装置在预定测量周期内确定正在执行或将由信号测量装置执行的UL测量的信息。 测量管理装置还确定信号测量装置执行并行测量的能力。 测量管理装置确定对测量装置的测量结构的调整。 测量配置涉及例如要执行的多个并行测量。 该调整是基于在预定的测量周期上进行或要由测量装置执行的UL测量的比较以及测量装置执行并行测量的能力。

公开(公告)号：EP2705685B1

公开(公告)日：2015-04-08

申请号：EP12708179.2

申请日：2012-02-16

申请人： Telefonaktiebolaget L M Ericsson (PUBL)

发明人： KAZMI, Muhammad ,  SIOMINA, Iana

IPC分类号： H04W24/10

CPC分类号： H04W24/08 ,  H04W24/10 ,  H04W72/005 ,  H04W72/042

公开(公告)号：EP2826188A2

公开(公告)日：2015-01-21

申请号：EP13720600.9

申请日：2013-03-16

申请人： Telefonaktiebolaget L M Ericsson (Publ)

发明人： SIOMINA, Iana ,  KAZMI, Muhammad ,  LI, Shaohua

IPC分类号： H04L1/18 ,  H04L1/12 ,  H04L5/00 ,  H04W72/08 ,  H04W72/04

CPC分类号： H04L1/189 ,  H04J11/005 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1877 ,  H04L2001/125 ,  H04W4/06 ,  H04W4/08 ,  H04W24/02 ,  H04W24/10 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/082

摘要： A method for configuring communication in a wireless communication system includes obtaining, at a first network node, information indicating a plurality of candidate subframes for downlink transmissions to a wireless communication device in a first cell served by the first network node. Each candidate subframe satisfies a candidate condition that relates to transmissions in a second cell during that subframe. The method also includes determining, based on the obtained information, a number of copies of an uplink transmission a wireless communication device should transmit in consecutive uplink subframes so that a downlink transmission related to the uplink transmission will occur during one of the candidate subframes. Additionally, the method includes configuring the wireless communication device to transmit the determined number of copies of the uplink transmission in consecutive subframes.

公开(公告)号：EP2559212B1

公开(公告)日：2014-07-23

申请号：EP10775933.4

申请日：2010-10-11

申请人： Telefonaktiebolaget L M Ericsson (PUBL)

发明人： KAZMI, Muhammad ,  SIOMINA, Iana

IPC分类号： H04L27/26 ,  H04L5/00

CPC分类号： H04L5/0048 ,  H04L27/2602

公开(公告)号：EP2705685A1

公开(公告)日：2014-03-12

申请号：EP12708179.2

申请日：2012-02-16

申请人： Telefonaktiebolaget L M Ericsson (PUBL)

发明人： KAZMI, Muhammad ,  SIOMINA, Iana

IPC分类号： H04W24/10

CPC分类号： H04W24/08 ,  H04W24/10 ,  H04W72/005 ,  H04W72/042

摘要： The disclosure relates to a method in a network node of a communications system, for enabling measurements performed by a wireless device, when MBSFN subframes are configured in the system. The method comprises determining (610) a measurement resource restriction pattern indicating subframes for performing at least one measurement for at least one cell, wherein the indicated subframes are non-MBSFN subframes comprising subframes that are not MBSFN configurable. The method also comprises transmitting (620) the measurement resource restriction pattern to the wireless device, for enabling measurements for the at least one cell according to the pattern. The disclosure also relates to a method in a wireless device for performing measurements when MBSFN subframes are configured in the system.