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1. 发明申请

WO2015018034A1 BS AND UE, AND POWER CONTROL METHODS USED IN THE SAME 审中-公开
标题翻译： BS和UE以及使用该功能的功率控制方法
公开(公告)号：WO2015018034A1
公开(公告)日：2015-02-12
申请号：PCT/CN2013/081089
申请日：2013-08-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SONG, Xinghua
发明人： SONG, Xinghua , BEHRAVAN, Ali , ERIKSSON, Erik , FAN, Rui , GUO, Zhiheng , LIU, Jinhua , RAHMAN, Muhammad Imadur , SEMAAN, Eliane
IPC分类号： H04W52/14
CPC分类号： H04W52/146 , H04L5/14 , H04W52/221 , H04W52/242 , H04W52/325 , H04W74/006 , H04W88/08
摘要： The present disclosure relates to a method (600) used in a BS for controlling a UE to perform power control of uplink transmissions to the BS and an associated BS. The method includes: for each UL subframe scheduled by a UL grant, determining (S610), for a UL subframe, a set of power control parameters to use for the UL subframe; and transmitting (S620) to the UE an indication indicating the set of power control parameters to use for the UL subframe. The present disclosure also relates to a method used in a UE for performing power control of uplink transmissions from the UE to a BS, and an associated UE.
摘要翻译：本公开涉及在BS中用于控制UE执行到BS和相关联的BS的上行链路传输的功率控制的方法（600）。该方法包括：对于通过UL授权调度的每个UL子帧，对于UL子帧，确定（S610）用于UL子帧的一组功率控制参数; 以及向UE发送指示用于UL子帧的功率控制参数集合的指示（S620）。本公开还涉及在UE中用于执行从UE到BS以及相关联的UE的上行链路传输的功率控制的方法。

2. 发明申请

WO2016075046A1 REDUCING INTERFERENCE CAUSED BY UPLINK CARRIER AGGREGATION 审中-公开
标题翻译：降低由上线载波聚合引起的干扰
公开(公告)号：WO2016075046A1
公开(公告)日：2016-05-19
申请号：PCT/EP2015/075932
申请日：2015-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEHRAVAN, Ali , BERGLJUNG, Christian , KAZMI, Muhammad , TEJEDOR, Erika , RAHMAN, Imadur
IPC分类号： H04L5/00
CPC分类号： H04W72/082 , H04L1/0003 , H04L1/0009 , H04L5/001 , H04L5/0044 , H04L5/0066 , H04L5/0098
摘要： A method of operating a user equipment unit, UE, includes determining (102) that intermodulation products generated by the UE due to the transmission of at least two uplink, UL, component carriers, CCs, using a first UL transmission configuration is causing interference to an external wireless system, EWS, obtaining (104) a second UL transmission configuration that contains at least one transmission parameter with a lower value than a corresponding transmission parameter in the first UL transmission configuration, and transmitting (106) at least one of the UL CCs using the second UL transmission configuration.
摘要翻译：一种操作用户设备单元UE的方法包括：确定（102）由于使用第一UL传输配置的至少两个上行链路，UL，分量载波，CC的传输而由UE产生的互调产物导致干扰外部无线系统EWS获得（104）第二UL传输配置，其包含具有比所述第一UL传输配置中的相应传输参数更低的值的至少一个传输参数，以及发送（106）UL中的至少一个 CC使用第二个UL传输配置。

3. 发明申请

WO2016053164A1 NETWORK NODE, COMMUNICATION DEVICE AND METHODS THEREIN FOR HANDLING DYNAMIC SUBFRAME CONFIGURATIONS 审中-公开
标题翻译：网络节点，通信设备及其处理动态子帧配置的方法
公开(公告)号：WO2016053164A1
公开(公告)日：2016-04-07
申请号：PCT/SE2015/051015
申请日：2015-09-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： RAHMAN, Imadur , KAZMI, Muhammad , BEHRAVAN, Ali , SONG, Xinghua
IPC分类号： H04L5/00 , H04L5/14
CPC分类号： H04L5/0001 , H04L5/001 , H04L5/0058 , H04L5/1469 , H04L12/28 , H04L41/14 , H04W88/181
摘要： A network node (402), a communication device (406) and methods therein, for handling dynamic uplink/downlink, UL/DL, subframe configurations when operating in Time Division Duplex, TDD. The network node (402) obtains capability information indicating whether the communication device (406) supports carrier aggregation and/or frequency band combination, and also indicating whether the communication device supports simultaneous reception and transmission of signals on different carriers or frequency bands. The network node (402) then determines UL/DL subframe configurations for the communication device (406) based on the obtained capability information such that the communication device (406) is to use different UL/DL subframe configurations for different carriers or frequency bands, when certain conditions are fulfilled.
摘要翻译：一种网络节点（402），一种通信设备（406）及其中的方法，用于在时分双工（TDD）中操作时处理动态上行链路/下行链路，UL / DL，子帧配置。网络节点（402）获取指示通信设备（406）是否支持载波聚合和/或频带组合的能力信息，并且还指示通信设备是否支持在不同载波或频带上同时接收和传输信号。网络节点（402）然后基于获得的能力信息来确定通信设备（406）的UL / DL子帧配置，使得通信设备（406）将为不同的载波或频带使用不同的UL / DL子帧配置，当满足某些条件时。

4. 发明申请

WO2015171039A1 DISCOVERY SIGNAL DESIGN IN A RADIO COMMUNICATIONS NETWORK 审中-公开
标题翻译：发现无线电通信网络中的信号设计
公开(公告)号：WO2015171039A1
公开(公告)日：2015-11-12
申请号：PCT/SE2015/050123
申请日：2015-02-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KOORAPATY, Havish , LARSSON, Daniel , FRENNE, Mattias , JÖNGREN, George , BEHRAVAN, Ali
IPC分类号： H04W48/16 , H04W84/04 , H04W72/04
CPC分类号： H04W48/16 , H04L5/00 , H04W8/005 , H04W72/042 , H04W72/0446 , H04W84/045
摘要： Embodiments herein relate to a methods performed by a wireless device (121) for handling discovery signals from one or more transmission points (111, 112) or cells (115, 116) in a radio communications network (100). Embodiments herein further relates to methods performed by a network node (110) for handling discovery signals from one or more transmission points (111, 112) or cells (115, 116) in a radio communications network (100). The method performed by the UE (121) comprises: determining (1101) an identity of a cell associated with received synchronization signals and/or Channel State Information Reference Symbol, CSI-RS, configuration information; and applying(1102) CSI-RS configurations when receiving discovery signals on radio resources associated with CSI-RS based on the determined identity of the cell and/or CSI-RS configuration information. Embodiments of the wireless device (121) and the network node (110) are also described.
摘要翻译：本文的实施例涉及由无线设备（121）执行的用于处理来自无线电通信网络（100）中的一个或多个传输点（111,112）或小区（115,116）的发现信号的方法。本文的实施例还涉及由网络节点（110）执行的用于处理来自无线电通信网络（100）中的一个或多个传输点（111,112）或小区（115,116）的发现信号的方法。由UE（121）执行的方法包括：确定（1101）与所接收的同步信号相关联的小区的身份和/或信道状态信息参考符号，CSI-RS，配置信息; 以及基于所确定的所述小区的身份和/或CSI-RS配置信息，在与CSI-RS相关联的无线电资源上接收发现信号时应用（1102）CSI-RS配置。还描述了无线设备（121）和网络节点（110）的实施例。

5. 发明申请

WO2014070101A1 IN-DEVICE COEXISTENCE INTERFERENCE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：通信网络中的设备共存干扰
公开(公告)号：WO2014070101A1
公开(公告)日：2014-05-08
申请号：PCT/SE2013/051291
申请日：2013-11-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEHRAVAN, Ali , KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W16/14 , H04W24/02 , H04W88/06
CPC分类号： H04W72/082 , H04L43/16 , H04W4/80 , H04W16/14 , H04W24/02 , H04W72/1215 , H04W76/27 , H04W88/06
摘要： A method in a terminal device for In-Device Coexistence, IDC, interference handling is provided, the terminal device being configured to be in a communications network. The terminal device proactively detects an IDC interference between an in-device external wireless system and a cellular system, wherein said proactive detection occurs prior to a start of said IDC interference. Then, the terminal device sends, to a network node, an indication of IDC interference based on the proactively detecting. A terminal device, a network node and a method therein for IDC interference handling are also provided.
摘要翻译：提供了一种用于设备内共存，IDC，干扰处理的终端设备中的方法，该终端设备被配置为在通信网络中。终端设备主动地检测设备内外部无线系统和蜂窝系统之间的IDC干扰，其中所述主动检测发生在所述IDC干扰开始之前。然后，终端装置基于主动检测向网络节点发送IDC干扰的指示。还提供了用于IDC干扰处理的终端设备，网络节点及其方法。

6. 发明申请

WO2012026857A1 METHOD AND NETWORK NODE IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中的方法和网络节点
公开(公告)号：WO2012026857A1
公开(公告)日：2012-03-01
申请号：PCT/SE2010/050917
申请日：2010-08-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , BEHRAVAN, Ali , FODOR, Gabor
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.
摘要翻译：本公开涉及无线通信网络1中的方法和网络节点100.特别地，其涉及为无线通信网络1中的用户设备9选择用于操作的频带。要选择的频带是许可频带或未许可频带。网络节点100是宏基站5或家庭基站（7,700），并且适于与无线通信网络1中的用户设备9通信，无线通信网络1包括宏基站5和家庭基站（7,700）。家庭基站（7,700）适于支持许可频带和未许可频带中的操作。该方法包括获得在许可频带上和/或在非许可频带上执行的无线电条件测量; 基于获得的无线电条件测量来选择频带; 以及更新用于与一个或多个用户设备进行通信的所选频带的家庭基站。

7. 发明申请

WO2016024247A1 CONFIGURING DISCOVERY SIGNALS 审中-公开
标题翻译：配置发现信号
公开(公告)号：WO2016024247A1
公开(公告)日：2016-02-18
申请号：PCT/IB2015/056179
申请日：2015-08-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEHRAVAN, Ali , KAZMI, Muhammad
IPC分类号： H04W48/16 , H04W56/00
CPC分类号： H04W56/001 , H04L5/0048 , H04W48/16 , H04W56/00
摘要： A method in a first network node (115A) is disclosed. The method comprises determining (404) a time synchronization level for at least a pair of network nodes (115), the time synchronization level comprising information about a difference in start time of the radio frames in a downlink or radio subframes in a downlink between the at least a pair of network nodes. The method further comprises adapting (408) one or more discovery reference signal parameters based at least in part on the determined time synchronization level for the at least a pair of network nodes, and transmitting (412) a discovery reference signal using the adapted one or more discovery reference signal parameters.
摘要翻译：公开了一种在第一网络节点（115A）中的方法。所述方法包括确定（404）至少一对网络节点（115）的时间同步水平，所述时间同步水平包括关于下行链路中的无线帧的开始时间的差异的信息，或者下行链路中的无线电子帧至少一对网络节点。该方法还包括至少部分地基于所确定的至少一对网络节点的时间同步水平来适配（408）一个或多个发现参考信号参数，以及使用适配的一个或多个网络节点发送（412）发现参考信号更多发现参考信号参数。

8. 发明申请

WO2015020606A1 MOBILE TERMINAL, FIRST WIRELESS NETWORK ACCESS POINT AND METHODS PERFORMED THEREIN 审中-公开
标题翻译：移动终端，第一无线网络接入点及其执行方法
公开(公告)号：WO2015020606A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050931
申请日：2014-08-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： RAHMAN, Imadur , BEHRAVAN, Ali
IPC分类号： H04W52/36
CPC分类号： H04W52/36 , H04W52/146 , H04W52/16 , H04W52/246 , H04W52/281 , H04W52/346 , H04W52/362 , H04W52/367
摘要： Embodiments herein relate to a method for controlling transmit power of a mobile terminal. The method is performed by a mobile terminal (10) in a dual connectivity mode wherein the mobile terminal (10) is configured to support two or more contemporaneous links, including a first link and a second link, with two or more wireless network access points (12,13). The mobile terminal (10) independently calculates a respective unscaled uplink transmission power level for each link, based on a corresponding link-specific value. The mobile terminal (10) calculates a respective scaling factor for each link based on a total-power constraint and on one or more of the following: uplink resource allocation to each link, such that the scaling factor for the first link allocated more resources than the second link is larger than the scaling factor for the second link, link quality for each link, such that the scaling factor for the first link having a better link quality than the second link is larger than the scaling factor for the second link, uplink buffer state for each link, such that the scaling factor for the first link having more uplink data to be sent than the second link is larger than the scaling factor for the second link, and priority for each link, such that the scaling factor for the first link having a higher priority than the second link is larger than the scaling factor for the second link. The mobile terminal (10) further applies the respective scaling factor to each respective unscaled uplink transmission power level, to obtain corresponding scaled power levels. The mobile terminal (10) furthermore transmits over the two or more contemporaneous links at the respective scaled power levels.
摘要翻译：本文的实施例涉及用于控制移动终端的发射功率的方法。该方法由双连接模式的移动终端（10）执行，其中移动终端（10）被配置为支持包括第一链路和第二链路的两个或多个同时链路与两个或多个无线网络接入点（12,13）。移动终端（10）基于相应的链路特定值独立地计算每个链路的相应的未缩放的上行链路传输功率电平。移动终端（10）基于总功率约束和以下一个或多个来计算每个链路的相应缩放因子：向每个链路分配上行链路资源，使得第一链路的缩放因子分配的资源比第二链路大于第二链路的缩放因子，每个链路的链路质量，使得具有比第二链路更好的链路质量的第一链路的缩放因子大于第二链路的缩放因子，上行链路缓冲器状态，使得具有比第二链路更多的上行链路数据的第一链路的缩放因子大于第二链路的缩放因子，以及每个链路的优先级，使得用于具有比第二链路更高的优先级的第一链路大于第二链路的缩放因子。移动终端（10）还将各自的缩放因子应用于每个相应的未缩放上行链路传输功率电平，以获得相应的缩放功率电平。移动终端（10）还通过两个或更多个同时期的链路以相应的缩放功率电平进行发送。

9. 发明申请

WO2015020605A1 RESOURCE ALLOCATION FOR MOBILE TERMINAL CONFIGURED FOR DUAL CONNECTIVITY 审中-公开
标题翻译：移动终端配置双向连接的资源分配
公开(公告)号：WO2015020605A1
公开(公告)日：2015-02-12
申请号：PCT/SE2014/050930
申请日：2014-08-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BEHRAVAN, Ali , RAHMAN, Imadur
IPC分类号： H04W72/04 , H04B7/02 , H04L5/00
CPC分类号： H04W72/10 , H04L5/001 , H04L5/0094 , H04W72/04 , H04W72/0406 , H04W72/0453 , H04W76/15
摘要： Embodiments herein relate to a method performed by a first wireless network access point (12), for allocating uplink or downlink resources, to a mobile terminal (10) that is configured for dual connectivity wherein the mobile terminal (10) supports two or more contemporaneous links with two or more wireless network access points comprising the first wireless network access point (12) and a second wireless network access point (13). The first wireless network access point receives, from the second wireless network access point (13), resource allocation information for the mobile terminal (10) being in a dual connectivity mode. The first wireless network access point determinesa resource allocation relating to the first wireless network access point (12) based on the received resource allocation information received from the second wireless network access point (13). The first wireless network access point sends, to the mobile terminal (10), a resource allocation message indicating the determined resource allocation relating to the first wireless network access point (12). (FIG. 5)
摘要翻译：本文的实施例涉及由第一无线网络接入点（12）执行的用于分配上行链路或下行链路资源的方法，其被配置为用于双重连接的移动终端（10），其中移动终端（10）支持两个或更多个同时期与包括第一无线网络接入点（12）和第二无线网络接入点（13）的两个或更多个无线网络接入点的链路。第一无线网络接入点从第二无线网络接入点（13）接收用于移动终端（10）处于双连接模式的资源分配信息。第一无线网络接入点基于从第二无线网络接入点（13）接收的接收到的资源分配信息，确定与第一无线网络接入点（12）有关的资源分配。第一无线网络接入点向移动终端（10）发送指示与第一无线网络接入点（12）相关的所确定的资源分配的资源分配消息。（图5）

10. 发明申请

WO2019030683A1 HARQ PID SIGNALING FOR SPS UL 审中-公开
公开(公告)号：WO2019030683A1
公开(公告)日：2019-02-14
申请号：PCT/IB2018/055959
申请日：2018-08-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： STATHAKIS, Efthymios , ZOU, Zhenhua , WIKSTRÖM, Gustav , BEHRAVAN, Ali , LARSSON, Daniel , FOLKE, Mats
IPC分类号： H04L1/18 , H04L1/08 , H04L5/00
CPC分类号： H04L1/1822 , H04L1/08 , H04L5/0026 , H04L5/0048 , H04L5/0091
摘要： A receiving node in a wireless communication network is operable to determining a process identifier for a repeated transmission by allocating, to a transmitting node, a plurality of resources for use with repeated transmissions, receiving a transmission from the transmitting node where the transmission uses at least one resource from the plurality of resources assigned to the transmitting node for use with repeated transmissions, and determining the process identifier for the transmission based on the at least one resource from the plurality of resources for use with repeated transmissions used by the transmission. Related methods and systems are also disclosed.

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