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1. 发明申请

WO2015024519A1 METHOD AND ARRANGEMENT FOR CONFIGURING CSI MEASUREMENTS 审中-公开
标题翻译：用于配置CSI测量的方法和布置
公开(公告)号：WO2015024519A1
公开(公告)日：2015-02-26
申请号：PCT/CN2014/084884
申请日：2014-08-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON(PUBL) , SONG, Xinghua
发明人： SONG, Xinghua , ERIKSSON, Erik , FAN, Rui , JOENGREN, George
IPC分类号： H04L1/00
CPC分类号： H04W72/0446 , H04L1/0026 , H04L5/0048 , H04L5/14 , H04W8/22 , H04W24/10 , H04W72/042 , H04W72/085
摘要： Embodiments described herein provide a method in a network node for configuring interference measurements for a wireless device. According to the method, the network node receives (804) information indicating whether a channel state information interference measurement, CSI-IM, resource configuration restriction applies for the wireless device. The network node further configures (806) CSI-IM resources for the wireless device based on the information.
摘要翻译：本文描述的实施例提供了一种用于配置无线设备的干扰测量的网络节点中的方法。根据该方法，网络节点接收（804）指示信道状态信息干扰测量，CSI-IM，资源配置限制是否适用于无线设备的信息。网络节点还基于该信息进一步配置（806）无线设备的CSI-IM资源。

2. 发明申请

WO2015018371A1 METHODS AND DEVICES FOR RANDOM ACCESS 审中-公开
标题翻译：随机访问的方法和设备
公开(公告)号：WO2015018371A1
公开(公告)日：2015-02-12
申请号：PCT/CN2014/084043
申请日：2014-08-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui
发明人： FAN, Rui , ERIKSSON, Erik , SONG, Xinghua
IPC分类号： H04W72/10 , H04W74/08
CPC分类号： H04W74/0833 , H04L5/14 , H04W56/001 , H04W74/006
摘要： One embodiment of the present disclosure relates to a method for random access in a UE in an out-of sync status. The method comprises： sending to a base station a first message including a random access preamble according to a TDD configuration in a SIB； receiving from the base station a second message including a random access response using the random access preamble according to the TDD configuration in the SIB. Another embodiment of the present invention also relates to corresponding method for random access in a base station. According to an aspect of the present disclosure， there are provided corresponding devices.
摘要翻译：本公开的一个实施例涉及一种在不同步状态下在UE中随机接入的方法。该方法包括：根据SIB中的TDD配置向基站发送包括随机接入前导码的第一消息; 根据SIB中的TDD配置，从基站接收包括随机接入前导码的随机接入响应的第二消息。本发明的另一实施例还涉及用于基站中的随机接入的相应方法。根据本公开的一个方面，提供了相应的装置。

3. 发明申请

WO2014098701A1 OVERRIDE OF MULTI-TTI SCHEDULING MESSAGES 审中-公开
标题翻译：多媒体调度信息覆盖
公开(公告)号：WO2014098701A1
公开(公告)日：2014-06-26
申请号：PCT/SE2013/050031
申请日：2013-01-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HAMMARWALL, David , LARSSON, Daniel , RAHMAN, Muhammad Imadur , SONG, Xinghua
IPC分类号： H04W72/12
CPC分类号： H04W72/1289
摘要： The embodiments herein relate to a method in a network node (301) for handling scheduling of a wireless device (305) in a communications network (300). The network node (301) is adapted to communicate wirelessly with the wireless device (305) over a radio channel (310). The network node (301) determines that a data transmission or data reception corresponding to a multi-TTI scheduling message previously transmitted to the wireless device (305) should be at least one of adjusted, interrupted and terminated. The network node (301) transmits, to the wireless device (305), information indicating that the data transmission or data reception corresponding to a previously transmitted multi- Transmission Time Interval, TTI, scheduling message should be at least one of adjusted, interrupted and terminated as determined.
摘要翻译：这里的实施例涉及用于处理通信网络（300）中的无线设备（305）的调度的网络节点（301）中的方法。网络节点（301）适于通过无线电信道（310）与无线设备（305）进行无线通信。网络节点（301）确定与先前发送到无线设备（305）的多TTI调度消息相对应的数据传输或数据接收应当被调整，中断和终止中的至少一个。网络节点（301）向无线设备（305）发送指示与先前发送的多传输时间间隔（TTI）调度消息对应的数据传输或数据接收应当是调整的，中断的和中断的至少一个的信息终止确定。

4. 发明申请

WO2011136710A1 TRANSMITTER, RECEIVER AND METHODS FOR DOWNLINK CONTROL SIGNALLING 审中-公开
标题翻译：发射机，接收机和下行链路控制信令的方法
公开(公告)号：WO2011136710A1
公开(公告)日：2011-11-03
申请号：PCT/SE2010/051011
申请日：2010-09-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HU, Yang , SONG, Xinghua , ASTELY, David , JÖNGREN, George
发明人： HU, Yang , SONG, Xinghua , ASTELY, David , JÖNGREN, George
IPC分类号： H04L25/03 , H04L5/00
CPC分类号： H04L5/0091 , H04B7/0613 , H04B7/0665 , H04B7/0862 , H04L5/0023 , H04L5/0053
摘要： Downlink control information (DCI) extensions to support 3GPP Rel-10 functionalities comprise minimal extensions of DCI format 2B. In some embodiments, only two extra bits (20) are introduced to signal rank up to eight, by reusing the Scrambling Identity bit (16) while at the same time supporting different MU-MIMO dimensioning for the important cases of rank-1 and rank-2. This new DCI format can potentially support not only single cell downlink transmission but also some other Rel-10 functionalities, e.g. CoMP or relaying/HetNet.
摘要翻译：用于支持3GPP Rel-10功能的下行链路控制信息（DCI）扩展包括DCI格式2B的最小扩展。在一些实施例中，通过重新使用加扰标识位（16），同时支持秩-1和重要情况的不同的MU-MIMO尺寸标注，仅引入两个额外的比特（20）来信号等级达到八个 -2。这种新的DCI格式不仅可以支持单小区下行链路传输，还可以支持一些其他Rel-10功能，例如， CoMP或中继/ HetNet。

5. 发明申请

WO2011088589A1 ANTENNA PORT MAPPING METHOD AND DEVICE FOR DEMODULATION REFERENCE SIGNALS 审中-公开
标题翻译：天线端口映射方法和解调参考信号的设备
公开(公告)号：WO2011088589A1
公开(公告)日：2011-07-28
申请号：PCT/CN2010/000084
申请日：2010-01-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HU, Yang , ASTELY, David , HAMMARWALL, David , JÖNGREN, George , SONG, Xinghua , WANG, Jianfeng
发明人： HU, Yang , ASTELY, David , HAMMARWALL, David , JÖNGREN, George , SONG, Xinghua , WANG, Jianfeng
IPC分类号： H04B7/06
CPC分类号： H04W28/0263 , H04J11/00 , H04L5/0026 , H04L5/0048 , H04W72/042 , H04W72/0453 , H04W72/06
摘要： An antenna port mapping method and device for demodulation reference signals. The method includes: determining a transmission rank for a downlink transmission to a user terminal; determining one or more reference signal antenna ports for the downlink transmission based on the transmission rank, wherein each port is defined by an group/code pair comprising a code division multiplexing group and orthogonal cover code; mapping reference signal antenna ports to group/code pairs for each transmission rank such that the code division multiplexing group and code orthogonal cover code are the same for a given antenna port for every transmission rank; and transmitting the downlink reference symbols over the reference signal antenna ports corresponding to the transmission rank.
摘要翻译：一种用于解调参考信号的天线端口映射方法和装置。该方法包括：确定向用户终端的下行链路传输的传输等级; 基于所述传输秩确定用于所述下行链路传输的一个或多个参考信号天线端口，其中每个端口由包括码分复用组和正交覆盖码的组/码对定义; 将参考信号天线端口映射到每个发送等级的组/码对，使得码分多路复用组和码正交覆盖码对于每个发送等级的给定天线端口是相同的; 以及通过对应于发送等级的参考信号天线端口发送下行链路参考符号。

6. 发明申请

WO2016045564A1 A METHOD AND DEVICE OF RESOURCE ALLOCATIONS FOR SCHEDULING ASSIGNMENTS IN DEVICE TO DEVICE COMMUNICATIONS 审中-公开
标题翻译：用于设备通信的设备中的调度分配的资源分配的方法和设备
公开(公告)号：WO2016045564A1
公开(公告)日：2016-03-31
申请号：PCT/CN2015/090142
申请日：2015-09-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SONG, Xinghua
发明人： SONG, Xinghua , LI, Shaohua , LU, Qianxi , SORRENTINO, Stefano
IPC分类号： H04W72/00
CPC分类号： H04W72/1263 , H04W72/02 , H04W72/1257 , H04W72/1289
摘要： Methods and devices for scheduling assignment resource patterns determining are provided. Mappings of scheduling assignment resource patterns to scheduling assignment resource pool in a device to device, D2D, communication network are given. The way to notify a D2D device of the resource pattern for using is also give.
摘要翻译：提供了用于调度分配资源模式确定的方法和装置。给出了调度分配资源模式映射到设备到设备D2D，通信网络中的调度资源池的映射。通知D2D设备使用资源模式的方式也是给出。

7. 发明申请

WO2015171038A1 A METHOD AND A USER EQUIPMENT FOR POWER HEADROOM REPORTING 审中-公开
标题翻译：一种用于电力报告的方法和用户设备
公开(公告)号：WO2015171038A1
公开(公告)日：2015-11-12
申请号：PCT/SE2015/050067
申请日：2015-01-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BLANKENSHIP, Yufei , LARSSON, Daniel , SONG, Xinghua
IPC分类号： H04W52/36 , H04W52/40 , H04W52/14 , H04W92/20
CPC分类号： H04W52/365 , H04W52/146 , H04W52/367 , H04W52/40
摘要： The present disclosure relates generally to telecommunication systems, and in particular, to methods, systems, devices and computer programs for Power Headroom Reporting (PHR) in telecommunication systems. In accordance with one example embodiment, a power headroom reporting method (100) for dual connectivity is disclosed. In one example embodiment, the method (100) is performed by a user equipment and may comprise: acquiring (110), from a MeNB, information relevant for a power headroom calculation; acquiring (120), from a SeNB, information relevant for the power headroom calculation; performing (130) a power headroom calculation on the basis of the received information from the MeNB as well as the received information from the SeNB; and optionally transmitting(140), to the MeNB and/or the SeNB,a power headroom report including a report of the performed power headroom calculation.
摘要翻译：本公开一般涉及电信系统，特别涉及用于电信系统中功率余量报告（PHR）的方法，系统，设备和计算机程序。根据一个示例性实施例，公开了一种用于双连接的功率余量报告方法（100）。在一个示例性实施例中，方法（100）由用户设备执行，并且可以包括：从MeNB获取（110）与功率余量计算相关的信息; 从SeNB获取（120）与功率余量计算相关的信息; 基于来自MeNB的接收到的信息以及从SeNB接收到的信息来执行（130）功率余量计算; 以及可选地向所述MeNB和/或所述SeNB发送（140）包括执行的功率余量计算的报告的功率余量报告。

8. 发明申请

WO2015112071A3 HANDLING OF DIFFERENT CONTROL CHANNEL CONFIGURATIONS FOR ONE OR MORE WIRELESS DEVICES IN A RADIO NETWORK 审中-公开
公开(公告)号：WO2015112071A3
公开(公告)日：2015-07-30
申请号：PCT/SE2014/050937
申请日：2014-08-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ERIKSSON, Erik , SONG, Xinghua
IPC分类号： H04W72/04 , H04W24/10 , H04B7/26
摘要： A method (211) for providing wireless devices (120; 122) in radio communication with the network node (110) with different network configurations based on different channel characteristics of the wireless devices. The method includes transmitting (213) a first subframe monitoring information message using a first signaling identifier for addressing one or more wireless devices (120 and/or 122) having a first control channel configuration and transmitting (215) a second subframe monitoring information message using a second signaling identifier for addressing one or more wireless devices (120 and/or 122) having a second control channel configuration. Related methods as well as network nodes (110) and wireless devices (120) that implement these methods are also provided.

9. 发明申请

WO2015077931A1 A METHOD, BASE STATION AND COMPUTER-READABLE STORAGE MEDIA FOR DOWNLINK POWER ALLOCATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中下行链路功率分配的方法，基站和计算机可读存储介质
公开(公告)号：WO2015077931A1
公开(公告)日：2015-06-04
申请号：PCT/CN2013/087909
申请日：2013-11-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZHU, Huaisong
发明人： ZHU, Huaisong , SONG, Xinghua , WANG, Jianfeng
IPC分类号： H04W52/14
CPC分类号： H04W52/30 , H04B7/0617 , H04J11/00 , H04L5/005 , H04L5/14 , H04W52/143 , H04W52/283 , H04W52/325 , H04W52/343 , H04W52/367 , H04W52/50 , H04W72/042 , H04W72/0486 , H04W74/0808 , H04W88/02 , H04W88/08
摘要： There are disclosed a method, base station and computer-readable storage media for downlink power allocation in a wireless communication system. The method may comprise obtaining information on positions of user equipments in a cell; classifying the user equipments into cell-edge user equipments and non-cell-edge user equipments based on the obtained information on the positions of user equipments in the cell; and performing downlink power allocation by increasing power allocated to at least one of physical downlink control channels (PDCCH) for scheduled user equipments of the cell-edge user equipments and common reference signals with power borrowed from at least one of downlink common channels for scheduled user equipments of the non-cell-edge user equipments. With embodiments of the present disclosure, downlink transmit power can be allocated efficiently and thus cell downlink coverage may be increased at a low cost.
摘要翻译：公开了一种用于无线通信系统中的下行链路功率分配的方法，基站和计算机可读存储介质。该方法可以包括获得关于小区中的用户设备的位置的信息; 根据获得的关于小区用户设备位置的信息，将用户设备分类为小区边缘用户设备和非小区边缘用户设备; 以及通过增加分配给所述小区边缘用户设备的调度用户设备的物理下行链路控制信道（PDCCH）中的至少一个的功率分配和使用从用于调度用户的下行链路公共信道中的至少一个借用的功率的公共参考信号来执行下行链路功率分配非小区边缘用户设备的设备。利用本公开的实施例，可以有效地分配下行链路发射功率，并且因此可以以低成本增加小区下行链路覆盖。

10. 发明申请

WO2015021818A1 METHOD AND APPARATUS FOR SIGNALING OF UL-DL CONFIGURATION 审中-公开
标题翻译： UL-DL配置信号的方法和装置
公开(公告)号：WO2015021818A1
公开(公告)日：2015-02-19
申请号：PCT/CN2014/079823
申请日：2014-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui
发明人： FAN, Rui , GUO, Zhiheng , LI, Shaohua , LIU, Jinhua , SONG, Xinghua
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04W72/042
摘要： Methods and apparatuses for transmitting information of uplink-downlink (UL-DL) configuration in presence of carrier aggregation are provided. The method comprises: in response to a decision of transmitting the information of UL-DL configuration, determining one or more component carriers to carry the information of UL-DL configuration based on a predefined rule; and transmitting a message, including the information of UL-DL configuration, on the determined one or more component carriers. Corresponding apparatuses are also provided.
摘要翻译：提供了在存在载波聚合的情况下发送上行下行链路（UL-DL）配置信息的方法和装置。该方法包括：响应于发送UL-DL配置的信息的决定，基于预定规则确定一个或多个分量载波携带UL-DL配置的信息; 以及在确定的一个或多个分量载波上发送包括UL-DL配置的信息的消息。还提供了相应的装置。

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