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1. 发明申请

WO2011053206A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2011053206A1
公开(公告)日：2011-05-05
申请号：PCT/SE2009/051236
申请日：2009-11-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ERICSON, Mårten , LANDSTRÖM, Sara , THURFJELL, Magnus , WÄNSTEDT, Stefan
发明人： ERICSON, Mårten , LANDSTRÖM, Sara , THURFJELL, Magnus , WÄNSTEDT, Stefan
IPC分类号： H04W72/10 , H04L5/00
CPC分类号： H04W72/10 , H04L5/0007 , H04L5/0053 , H04L5/0064
摘要： Method and arrangement in base station for allocating control elements in a message comprising a predetermined number of control elements, to user equipments to be scheduled. Each user equipment is associated with a priority value, is adapted to communicate with the base station over a radio link and requires a certain number of control elements, depending on the link quality of the radio link. The method comprising sorting user equipments in a scheduling priority list and associating control elements with user equipments by selecting user equipments from the scheduling priority list and summing up the total amount of required control elements by adding the required number of control elements of each user equipment respectively, until the predetermined number of control elements in the message is reached, if two or more user equipments have been associated with the same control elements, the control elements are re-associated between the user equipments.
摘要翻译：基站中的方法和装置，用于在包括预定数量的控制元素的消息中分配控制元素到待调度的用户设备。每个用户设备与优先级值相关联，适于通过无线电链路与基站进行通信，并且根据无线电链路的链路质量需要一定数量的控制元素。该方法包括在调度优先级列表中对用户设备进行分类，并通过从调度优先级列表中选择用户设备并将控制元素与用户设备相关联，并分别通过添加每个用户设备的所需数量的控制元素来求出所需控制元素的总量直到达到消息中的预定数量的控制元件，如果两个或多个用户设备已经与相同的控制元件相关联，则控制元件在用户设备之间重新关联。

2. 发明申请

WO2011025427A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2011025427A1
公开(公告)日：2011-03-03
申请号：PCT/SE2009/050982
申请日：2009-08-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LANDSTRÖM, Sara , WÄNSTEDT, Stefan , ERICSON, Mårten
发明人： LANDSTRÖM, Sara , WÄNSTEDT, Stefan , ERICSON, Mårten
IPC分类号： H04W72/12
CPC分类号： H04W72/1284 , H04L47/30 , H04W72/1221
摘要： Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment, and also a time offset value which value is associated with the moment of time when a frame of data was generated in the user equipment buffer. Also, the moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thereby the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Further, radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. In addition, a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.
摘要翻译：一种用于向用户设备调度无线电资源的基站中的方法和装置。该方法和装置包括从用户设备接收调度请求，以及时间偏移值，该值与在用户设备缓冲器中生成数据帧的时刻相关联。此外，基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。由此，通过使用在用户设备缓冲器中生成数据帧时所确定的时刻来预测用户设备缓冲器的缓冲状态。此外，基于用户设备缓冲器的预测缓冲状态向用户设备授予无线资源。另外，描述了用于辅助基站调度无线电资源的用户设备中的方法和装置。

3. 发明申请

WO2012082023A1 SUPER SCHEDULING CONTROL CHANNEL 审中-公开
标题翻译：超级调度控制通道
公开(公告)号：WO2012082023A1
公开(公告)日：2012-06-21
申请号：PCT/SE2010/051367
申请日：2010-12-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DE BRUIN, Peter , HAGERMAN, Bo , LANDSTRÖM, Sara , SIMONSSON, Arne , TIMUS, Bogdan
发明人： DE BRUIN, Peter , HAGERMAN, Bo , LANDSTRÖM, Sara , SIMONSSON, Arne , TIMUS, Bogdan
IPC分类号： H04W72/04 , H04W84/04
CPC分类号： H04W72/04 , H04W16/32 , H04W72/0426 , H04W92/20
摘要： A method and arrangement for enabling communication of data between a UE and a first base station in a cellular communication network further comprising the second base station, and the second base station is connected to the first base station via a communication interface A scheduling request is received 800 from the first base station. The scheduling request is based on a suggested scheduling which is determined by the first base station, and the suggested scheduling concerns the communication of data. Scheduling information is determined 802 based on the scheduling request, and the scheduling information is transmitted 804 to the UE. By determining a suggested scheduling in a micro base station, but transmitting scheduling information from an overlaying macro base station, local awareness of communication conditions may by applied, and interferences from neighbouring micro base stations may be decreased.
摘要翻译：还包括第二基站和第二基站的蜂窝通信网络中的UE和第一基站之间的数据通信的方法和装置经由通信接口连接到第一基站。接收到调度请求 800从第一个基站。调度请求基于由第一基站确定的建议调度，并且所建议的调度涉及数据的通信。基于调度请求确定802调度信息，向UE发送调度信息804。通过确定微基站中的建议调度，但是从覆盖的宏基站发送调度信息，可以通过应用对通信条件的局部感知，并且可以减少来自相邻微基站的干扰。

4. 发明申请

WO2013007279A1 METHODS AND ARRANGEMENTS FOR HANDLING A DOWNLINK TRANSMISSION IN A CELLULAR NETWORK 审中-公开
标题翻译：在网络中处理下行链路传输的方法和安排
公开(公告)号：WO2013007279A1
公开(公告)日：2013-01-17
申请号：PCT/EP2011/061639
申请日：2011-07-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , FOLKE, Mats , LANDSTRÖM, Sara
发明人： FOLKE, Mats , LANDSTRÖM, Sara
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W16/10
摘要： A method in a first base station (105) for handling a downlink transmission is provided. The first base station (105) serves a first user equipment (120). The first base station (105) defines a subframe in which the first base station (105) is to avoid interfering a downlink radio channel between a second base station (115) and a second user equipment (125). The second user equipment (125) is located in an extended range of the second base station (120). The first base station (105) performs, in the defined subframe, a downlink transmission to the first user equipment (120). The first base station (105) receives, from the second base station (115), an indication of an interference caused by the performed downlink transmission on the downlink radio channel. The first base station (105) adjusts a further downlink transmission to be performed by the first base station (105) based on the indication.
摘要翻译：提供了一种用于处理下行链路传输的第一基站（105）中的方法。第一基站（105）服务于第一用户设备（120）。第一基站（105）定义其中第一基站（105）避免干扰第二基站（115）和第二用户设备（125）之间的下行链路无线电信道的子帧。第二用户设备（125）位于第二基站（115）的扩展范围内。第一基站（105）在所定义的子帧中执行到第一用户设备（120）的下行链路传输。第一基站（105）从第二基站（115）接收在下行链路无线电信道上执行的下行链路传输引起的干扰的指示。第一基站（105）基于该指示调整要由第一基站（105）执行的另外的下行链路传输。

5. 发明申请

WO2011025426A1 METHODS AND ARRANGEMENTS FOR ALLOCATING SCHEDULING REQUEST RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中分配调度资源的方法和安排
公开(公告)号：WO2011025426A1
公开(公告)日：2011-03-03
申请号：PCT/SE2009/050981
申请日：2009-08-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LANDSTRÖM, Sara , HANNU, Hans , ERICSON, Mårten
发明人： LANDSTRÖM, Sara , HANNU, Hans , ERICSON, Mårten
IPC分类号： H04W72/12 , H04L29/08
CPC分类号： H04W72/1252 , H04W72/04 , H04W72/1278 , H04W84/18 , H04W88/08
摘要： Method and arrangement in a base station for allocating scheduling request resources to a user equipment. The method and arrangement comprises receiving a bearer setup message from the user equipment and sending a first instruction comprising a first scheduling request interval, to be used by the user equipment. Also, a scheduling request is received from the user equipment. The moment of time when data was generated at the user equipment and a periodicity of data generation at the user equipment are estimated. Further, a second scheduling request interval and scheduling request resources to be used by the user equipment is determined, based on the estimated periodicity and moment of data generation at the user equipment, and sent to the user equipment. In addition, a method and arrangement in a user equipment for assisting the base station for allocating scheduling request resources to the user equipment are described.
摘要翻译：一种用于向用户设备分配调度请求资源的基站中的方法和装置。该方法和装置包括从用户设备接收承载建立消息，并发送包含用户设备使用的第一调度请求间隔的第一指令。此外，从用户设备接收到调度请求。估计在用户设备处生成数据的时刻和在用户设备处的数据生成周期。此外，基于估计的在用户设备处的数据生成的周期和时刻，确定用户设备要使用的第二调度请求间隔和调度请求资源，并发送给用户设备。此外，描述了用于辅助基站向用户设备分配调度请求资源的用户设备中的方法和装置。

6. 发明申请

WO2013002698A1 A METHOD AND APPARATUS FOR CONTROLLING CHANNEL QUALITY REPORTING MODES USED BY WIRELESS COMMUNICATION NETWORK USERS 审中-公开
标题翻译：用于控制无线通信网络用户使用的信道质量报告模式的方法和装置
公开(公告)号：WO2013002698A1
公开(公告)日：2013-01-03
申请号：PCT/SE2011/051006
申请日：2011-08-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LANDSTRÖM, Sara , THURFJELL, Magnus
发明人： LANDSTRÖM, Sara , THURFJELL, Magnus
IPC分类号： H04L1/00 , H04B7/06
CPC分类号： H04B7/0639 , H04B7/0469 , H04B7/0632 , H04B7/065 , H04L1/0019 , H04L1/0026 , H04L1/003 , H04W24/10
摘要： According to this disclosure, a base stalion or other controlling node (22) within a wireless communication network (10) determines which channel state information reporting mode should be used by individual users among a plurality of active users (12) being supported by the network (10). In particular, the determination is made as to whether or not an individual user (12-1) should use frequency-selective reporting and, if so, whether the user (12-1) should report a frequency-selective channel quality indicator or a frequency-selective precoder matrix indicator.
摘要翻译：根据本公开，无线通信网络（10）内的基站或其他控制节点（22）确定由网络支持的多个活动用户（12）中的个体用户应使用哪个信道状态信息报告模式（10）。特别地，确定个体用户（12-1）是否应该使用频率选择性报告，如果是，则用户（12-1）是否应该报告频率选择信道质量指示符或者频率选择性预编码矩阵指示器。

7. 发明申请

WO2012158078A1 METHOD AND ARRANGEMENT FOR SUPPORTING CALIBRATION OF CORRELATED ANTENNAS 审中-公开
标题翻译：支持相关天线校准的方法和布置
公开(公告)号：WO2012158078A1
公开(公告)日：2012-11-22
申请号：PCT/SE2011/050616
申请日：2011-05-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , THURFJELL, Magnus , LANDSTRÖM, Sara
发明人： THURFJELL, Magnus , LANDSTRÖM, Sara
IPC分类号： H04W52/40 , H04B17/00 , H04B7/10
CPC分类号： H04B17/12 , H04B7/0417 , H04B7/10
摘要： Method and arrangement for supporting calibration of correlated antennas. The method involves determining a timing difference τ between the correlated antennas based on variations in carrier signal strength over frequency in at least one direction from the correlated antennas and providing the determined timing difference τ for use in calibration of the correlated antennas.
摘要翻译：支持相关天线校准的方法和装置。该方法包括基于来自相关天线的至少一个方向上的频率上的载波信号强度的变化来确定相关天线之间的定时差t，并提供用于相关天线校准的所确定的定时差t。

8. 发明申请

WO2011112132A1 METHODS AND ARRANGEMENTS FOR REDISTRIBUTING RESOURCES FOR USE IN A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信系统中用于重新分配资源的方法和安排
公开(公告)号：WO2011112132A1
公开(公告)日：2011-09-15
申请号：PCT/SE2010/051170
申请日：2010-10-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LANDSTRÖM, Sara , BURSTRÖM, Per , WÄNSTEDT, Stefan
发明人： LANDSTRÖM, Sara , BURSTRÖM, Per , WÄNSTEDT, Stefan
IPC分类号： H04W72/12 , H04W52/24 , H04B7/04
CPC分类号： H04W72/1231 , H04B7/0452 , H04B17/382 , H04L5/0023 , H04L5/003 , H04L5/006 , H04W52/42 , H04W72/1252
摘要： A method and an arrangement (500) in a radio network node (130) for redistributing resources between at least a first and second communication device (110, 120) are provided. The radio network node (130) obtains a first estimate of a first signal quality for the first communication device (110) and a second estimate of a second signal quality for the second communication device (120). The radio network node (130) determines a first required signal quality for the first communication device (110) and a second required signal quality for the second communication device (120). When the first required signal quality is less than the first estimate and the second required signal quality is greater than the second estimate, the radio network node (130) allocates resources to the first and second communication devices (110, 120) such that the first signal quality decreases and such that the second signal quality increases.
摘要翻译：提供了一种用于在至少第一和第二通信设备（110,120）之间重新分配资源的无线电网络节点（130）中的方法和装置（500）。无线电网络节点（130）获得第一通信设备（110）的第一信号质量的第一估计和第二通信设备（120）的第二信号质量的第二估计。无线电网络节点（130）确定第一通信设备（110）的第一所需信号质量和第二通信设备（120）的第二所需信号质量。当第一所需信号质量小于第一估计并且第二所需信号质量大于第二估计时，无线电网络节点（130）向第一和第二通信设备（110,120）分配资源，使得第一信号质量下降，第二信号质量增加。

9. 发明申请

WO2013028111A1 CHARGING OF BATTERY-OPERATED DEVICES OVER WIRELESS CONNECTIONS 审中-公开
标题翻译：通过无线连接充电电池供电装置
公开(公告)号：WO2013028111A1
公开(公告)日：2013-02-28
申请号：PCT/SE2011/051021
申请日：2011-08-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LANDSTRÖM, Sara , CHRISTOFFERSSON, Jan , WANG, Min , WÄNSTEDT, Stefan
发明人： LANDSTRÖM, Sara , CHRISTOFFERSSON, Jan , WANG, Min , WÄNSTEDT, Stefan
IPC分类号： H04M15/00 , H04W4/24 , H01F38/14 , H02J7/02 , G06Q30/06 , G06Q30/00 , H02J7/00
CPC分类号： H04M15/61 , G06Q50/10 , H02J7/0004 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/20 , H02J50/30 , H02J50/40 , H02J50/80 , H04M15/00 , H04M15/68 , H04M2215/0196 , H04W4/24 , H04W12/06
摘要： The technology described herein provides wireless charging for battery- operated electronic devices (14) including both mobile and fixed battery-operated devices. A wireless charging system, based on any suitable wireless charging technology(ies), allows easy access / discovery, registration, authorization, monitoring, and/or compensation for charging services. The technology uses donor mobile radio nodes (12) that register as potential charging stations for requesting radio nodes (14). The donor and requesting nodes negotiate the charging event, and in a preferred example embodiment, payment by the requester for the charging service to donor is arranged.
摘要翻译：本文所述的技术为包括移动和固定电池供电设备的电池供电的电子设备（14）提供无线充电。基于任何合适的无线充电技术的无线充电系统允许容易地对充电服务进行访问/发现，注册，授权，监控和/或补偿。该技术使用注册为请求无线电节点（14）的潜在充电站的供体移动无线电节点（12）。捐赠者和请求节点协商计费事件，并且在一个优选示例实施例中，安排由请求者向捐赠者收费的计费服务。

10. 发明申请

WO2017074243A1 FIRST AND SECOND RADIO NODES AND METHODS THEREIN, FOR PERFORMING A RADIO COMMUNICATION 审中-公开
标题翻译：第一和第二无线电节点及其方法，用于执行无线电通信
公开(公告)号：WO2017074243A1
公开(公告)日：2017-05-04
申请号：PCT/SE2016/051010
申请日：2016-10-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KAZMI, Muhammad , LANDSTRÖM, Sara
IPC分类号： H04B7/06 , H04B7/02 , H04L1/02 , H04W52/42
CPC分类号： H04B7/02 , H04B7/06 , H04B7/0689 , H04L1/0018 , H04L1/0023 , H04L1/02 , H04L1/08 , H04W4/70 , H04W52/42
摘要： A first radio node (200), a second radio node (202) and methods therein, for transmitting and receiving a data block in a radio network. The first radio node (200) selects (2:1) at least one of: 1) time diversity mode, 2) frequency diversity mode, and 3) spatial diversity mode, based on a first comparison between an estimated signal quality of each diversity mode and a quality threshold, and/or a second comparison between an estimated round trip time of each diversity mode and a round trip time threshold. The first radio node (200) further performs (2:2) a first transmission of the data block, and the second radio node (202) identifies (2:3) the diversity mode(s) selected by the first radio node (200). The first radio node (200) then performs (308) a second transmission of the data block according to the selected diversity mode(s) so that the second radio node (202) can decode (2:5) the data block by combining the first and second transmissions of the data block.
摘要翻译：第一无线电节点（200），第二无线电节点（202）及其中的方法，用于在无线电网络中发送和接收数据块。第一无线电节点（200）基于每个分集的估计信号质量之间的第一比较来选择（2：1）以下中的至少一个：1）时间分集模式，2）频率分集模式，以及3）空间分集模式模式和质量阈值，和/或每个分集模式的估计往返时间与往返时间阈值之间的第二比较。第一无线电节点（200）进一步执行（2：2）数据块的第一次传输，并且第二无线电节点（202）识别（2：3）由第一无线电节点（200）选择的分集模式）。然后，第一无线电节点（200）根据所选择的分集模式执行（308）数据块的第二传输，使得第二无线电节点（202）可以通过组合该数据块来解码（2：5）数据块数据块的第一次和第二次传输。

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