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1. 发明公开

EP2946499A1 DETERMINING SIGNAL TRANSMISSION BANDWIDTH 失效转让
标题翻译：确定信号传输带宽
公开(公告)号：EP2946499A1
公开(公告)日：2015-11-25
申请号：EP13872172.5
申请日：2013-10-28
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SIOMINA, Iana , KAZMI, Muhammad , LINDOFF, Bengt
IPC分类号： H04J11/00 , H04L27/26 , H04W24/02 , H04W48/16
CPC分类号： H04L5/0032 , A61K38/39 , H04J11/0056 , H04J11/0079 , H04J2011/0096 , H04L5/0007 , H04L5/005 , H04L5/0051 , H04L27/2659 , H04W72/085
摘要： Example embodiments presented herein are directed towards a first radio node (400), and corresponding methods therein, for determining a bandwidth of a second radio node (402). The first and second radio nodes are configured for use in a communications network. The bandwidth is determined based on a correlation between a signal received form the second radio node and at least one known signal which are transmittable on one or more known radio resources. Such bandwidth determination eliminates the need for the wireless terminal to receive such information via system information broadcasted from a cell.

2. 发明公开

EP2939485A1 METHOD AND APPARATUS FOR MEASUREMENT PROCEDURES WITH COMPOSITE DYNAMIC SUBFRAMES IN DYNAMIC TDD 有权
标题翻译：方法和设备，用于动态TDD测量法动态的，FRAME
公开(公告)号：EP2939485A1
公开(公告)日：2015-11-04
申请号：EP13817768.8
申请日：2013-12-10
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： RAHMAN, Imadur , KAZMI, Muhammad
IPC分类号： H04W72/04
CPC分类号： H04W24/10 , H04L5/0007 , H04L5/0044 , H04L5/14 , H04L5/1469 , H04W36/0061 , H04W72/1278
摘要： According to one aspect of the teachings herein, a base station (20), wireless device (12), or other network node (36), determines composite dynamic subframe, CDS, information for a Time Division Duplex, TDD, carrier frequency used for transmitting one or more TDD carriers (22) of interest, from respective cells (18) in a wireless communication network (10). The CDS information identifies or otherwise indicates that one or more subframes in one or more of the TDD carriers (22) are dynamic subframes having a dynamically changeable uplink or downlink direction. The measurement configuration of the wireless device (12) is adapted according to the CDS information, so that radio measurements performed by the device (12) with respect to the one or more TDD carriers (22) accounts for the dynamic subframes, e.g., by avoiding measurements on the dynamic subframes, increasing the number of measurements made, or increasing the measurement intervals.
摘要翻译：。根据在，基站（20）的教导的一个方面，无线设备（12），或复合bestimmt动态子帧，CDS，信息为用于时分双工（TDD）载波频率的其它网络节点（36）发送的一个或多个感兴趣TDD载波（22），从在无线通信网络（10）respectivement细胞（18）。该CDS信息识别或以其他方式指示没有一个或多个子帧中的一个或多个TDD的载体（22）是具有动态可变的上行链路或下行链路方向上动态子帧。所述无线设备（12）的所述测量配置是angepasst雅丁到CDS信息，所以也无线电测量与（22）相对于所述一个或多个TDD载波进行利用装置（12）占所述动态子帧，例如，通过避免在动态子帧的测量，提高的测量进行的数量，或增加测量间隔。

3. 发明授权

EP2478734B1 METHOD AND APPARATUS FOR LOCATION FINGERPRINTING 有权
标题翻译：方法和设备位置FINGER足迹
公开(公告)号：EP2478734B1
公开(公告)日：2015-10-07
申请号：EP10815691.0
申请日：2010-08-18
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KAZMI, Muhammad
IPC分类号： H04W64/00 , G01S5/02
CPC分类号： G01S5/0252

4. 发明公开

EP2915362A1 METHODS AND DEVICES RELATED TO INTERFERENCE MITIGATED EFFECTIVE MEASUREMENTS 有权
标题翻译：与明示的有效测量的方法和装置的干扰相关
公开(公告)号：EP2915362A1
公开(公告)日：2015-09-09
申请号：EP13792991.5
申请日：2013-11-02
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： SIOMINA, Iana , KAZMI, Muhammad
IPC分类号： H04W28/10 , H04W24/10
CPC分类号： H04L1/0036 , H04B17/318 , H04B17/327 , H04J11/005 , H04L1/0015 , H04L1/0026 , H04W24/10 , H04W52/244 , H04W84/045
摘要： Systems and methods related to effective measurements in a cellular communications network are disclosed. In one embodiment, a network node obtains a reference measurement performed by a measuring node, where the reference measurement contains one or more interference components. The reference measurement may be, for instance, a reference signal quality measurement or a reference signal power measurement. The network node then mitigates at least one of the interference components contained in the reference measurement to thereby provide an effective measurement for the measuring node. In one embodiment, the network node mitigates the at least one interference component by obtaining a compensation value for mitigating the at least one interference component and applying the compensation value to the reference measurement to thereby provide the effective measurement.

5. 发明公开

EP2904832A1 A NODE AND METHOD FOR UPLINK DETECTION WITH AN ASSIGNED UPLINK PHYSICAL LAYER IDENTITY 有权
标题翻译：节点和方法上行检测与分配的上行链路PLI
公开(公告)号：EP2904832A1
公开(公告)日：2015-08-12
申请号：EP13704637.1
申请日：2013-01-11
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KAZMI, Muhammad , CENTONZA, Angelo
IPC分类号： H04W24/02
CPC分类号： H04W24/10 , H04L61/2038 , H04L61/2046 , H04W8/26 , H04W36/0094 , H04W84/045
摘要： Example embodiments presented herein are directed towards a network node (401A, 401B) (e.g., a source or target base station), and corresponding method therein, for managing a user equipment time offset measurement by accounting for a user equipment mobility profile. The management may involve a source network node (401A) delaying or preventing the sending of a user equipment timing offset measurement to a target network node (401B) or sending an indication or a reliability of the user equipment timing offset measurement. The network node (401A, 401B) may further apply a compensation to the user equipment timing offset measurement to account for an expected behavior of the user equipment based on the mobility profile. The network node (401A, 401B) may also adapt an uplink search window based on the user equipment mobility profile.

6. 发明公开

EP2901606A1 COMPONENT CARRIER (DE)ACTIVATION IN COMMUNICATION SYSTEMS USING CARRIER AGGREGATION 有权
标题翻译： KOMPONENTENTRÄGER-（DE）的激活在通信系统中使用载波聚合
公开(公告)号：EP2901606A1
公开(公告)日：2015-08-05
申请号：EP13762479.7
申请日：2013-09-13
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BERGSTRSÖM, Mattias , KAZMI, Muhammad
IPC分类号： H04L5/00
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0098 , H04L27/2601 , H04W72/0406 , H04W76/27 , H04W88/02
摘要： A method for a user equipment, UE, and apparatus in a wireless communication system supporting carrier aggregation are provided. The UE includes a radio entity on which at least one component carrier is served by a network node. The method includes the steps of receiving a first indication from the network node for updating the at least one component carrier having an order which requires a retuning the radio entity and receiving at least a second indication for updating the at least one component carrier having an order which requires a retuning the radio entity. Further the method includes the steps of combining all orders to reduce the retuning steps of the radio entity and retuning the radio entity in accordance with the combined orders.

7. 发明授权

EP2742759B8 METHODS AND NODES FOR COORDINATING UPLINK TRANSMISSIONS IN A WIRELESS COMMUNICATION NETWORK 有权转让
标题翻译：在无线通信网络的方法和节点协调的上行链路传输
公开(公告)号：EP2742759B8
公开(公告)日：2015-07-29
申请号：EP12743788.7
申请日：2012-06-29
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SIOMINA, Iana , BALDEMAIR, Robert , KAZMI, Muhammad
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W16/10 , H04W72/0426

8. 发明公开

EP2880905A2 AVAILABILITY OF MODES OF COMMUNICATION 有权
标题翻译：可用性通信模式
公开(公告)号：EP2880905A2
公开(公告)日：2015-06-10
申请号：EP13825780.3
申请日：2013-07-23
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KAZMI, Muhammad , SESIA, Stefania , ZIREN, Mikael
IPC分类号： H04W28/18 , H04B7/04 , H04W8/22
CPC分类号： H04W8/24 , H04B7/0413 , H04B7/0417 , H04B7/0619 , H04B7/0647 , H04B7/0689 , H04W28/18 , H04W72/048 , H04W88/06
摘要： A communication network is informed of the availability of MIMO mode of communication of user equipment by receiving a transmitted (305) indicator of the availability of MIMO mode of communication of a user equipment via a feedback channel between the user equipment and a node of a communication network.

9. 发明授权

EP2589247B1 METHODS AND DEVICES FOR CONFIGURING USER EQUIPMENTS WITH MULTIPLE TRANSMIT ANTENNAS 有权
标题翻译：方法和设备配置使用多个传输天线的用户设备
公开(公告)号：EP2589247B1
公开(公告)日：2015-01-14
申请号：EP11741311.2
申请日：2011-06-29
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LIU, Jinhua , MIAO, Qingyu , KAZMI, Muhammad , HULTELL, Johan
IPC分类号： H04B7/04 , H04B7/02 , H04W36/18 , H04W92/12 , H04W88/10 , H04B7/06 , H04W52/40
CPC分类号： H04W72/0413 , H04B7/022 , H04B7/0404 , H04B7/0417 , H04B7/0617 , H04W36/18 , H04W52/40 , H04W88/10 , H04W92/12

10. 发明公开

EP2724480A2 SELECTING UPLINK MULTI-ANTENNA TRANSMISSION TO ENHANCE COVERAGE 有权
标题翻译： AUSWAHL VON MEHRANTENNEN-AUFWÄRTSÜBERTRAGUNGENZUR VERBESSERUNG EINER ABDECKUNG
公开(公告)号：EP2724480A2
公开(公告)日：2014-04-30
申请号：EP12735967.7
申请日：2012-06-21
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KAZMI, Muhammad , SESIA, Stefania
IPC分类号： H04B7/06 , H04W52/02
CPC分类号： H04B7/0693 , H04B7/0404 , H04B7/0608 , H04W52/0212 , H04W52/0277 , H04W52/367 , H04W52/42
摘要： Several advanced features in wireless network, such as multi-carrier operation, multi-RAT/multi-mode transmission, etc., may not be exploited to their fullest potential when uplink transmit diversity is used in conjunction with them. Several techniques described herein address these problems. An example method begins with the evaluation (610) of operating conditions for a mobile terminal transmitter and, based on the operating conditions, selectively activating or deactivating(620) multiple-antenna transmission by the mobile terminal. The operating conditions that are evaluated include,in some embodiments, the applicability of power backoff (maximum power reduction, or "MPR"), including whether Additional MPR (A-MPR) or power management MPR (P-MPR) are applicable. Other operating conditions that are evaluated may include uplink data rate requirements or limitations for the mobile terminal, and/or the actual or estimated status of the battery in the UE.
摘要翻译：当上行链路传输分集与它们一起使用时，无线网络中的诸如多载波操作，多RAT /多模式传输等的几个高级特征可能不被充分发挥到最大的潜力。这里描述的几种技术解决了这些问题。示例性方法从对移动终端发射机的操作条件的评估（610）开始，并且基于操作条件，选择性地激活或去激活（620）移动终端的多天线传输。在一些实施例中，评估的操作条件包括功率回退（最大功率降低或MPR）的适用性，包括是否适用附加MPR（A-MPR）或功率管理MPR（P-MPR）。评估的其他操作条件可以包括移动终端的上行链路数据速率要求或限制，和/或UE中电池的实际或估计状态。

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