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1. 发明申请

WO2013028113A1 COLLISION RESOLUTION FOR PUCCH SCHEDULING REQUESTS 审中-公开
标题翻译：用于PUCCH调度请求的冲突解决方案
公开(公告)号：WO2013028113A1
公开(公告)日：2013-02-28
申请号：PCT/SE2011/051206
申请日：2011-10-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERIKSSON, Erik , HESSLER, Martin
发明人： ERIKSSON, Erik , HESSLER, Martin
IPC分类号： H04W74/08
CPC分类号： H04W72/1284 , H04W74/085
摘要： Collision mitigation for scheduling requests, SRs, on the physical uplink control channel, PUCCH, in Long Term Evolution, LTE, radiocommunication systems is described. Various types of SR collision mitigation information can be transmitted from a base station eNodeB (32) to a user equipment, UE(36). The UE can use the collision mitigation information to determine how to transmit its SRs. The network or base station (32) can use its knowledge of the SR collision mitigation information sent to various UEs (36) (and/or additional information) to resolve SR collisions on the uplink.
摘要翻译：描述了长期演进，LTE，无线电通信系统中的物理上行链路控制信道上的调度请求，SR的冲突缓解。各种类型的SR冲突缓解信息可以从基站eNodeB（32）发送到用户设备UE（36）。 UE可以使用冲突缓解信息来确定如何发送其SR。网络或基站（32）可以使用其发送到各种UE（36）的SR冲突缓解信息（和/或附加信息）的知识来解决上行链路上的SR冲突。

2. 发明申请

WO2013151473A1 METHODS AND DEVICES FOR PROVIDING FEEDBACK INFORMATION 审中-公开
标题翻译：提供反馈信息的方法和设备
公开(公告)号：WO2013151473A1
公开(公告)日：2013-10-10
申请号：PCT/SE2012/050379
申请日：2012-04-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERIKSSON, Erik , HESSLER, Martin
发明人： ERIKSSON, Erik , HESSLER, Martin
IPC分类号： H04L1/16 , H04L1/00 , H04L5/00
CPC分类号： H04L5/0057 , H04B7/0452 , H04L1/0022 , H04L1/0026 , H04L1/1607 , H04L1/1887 , H04L5/0055 , H04W24/08
摘要： The disclosure relates to a method 10 in a wireless device 3 for providing feedback information. The wireless device 3 is adapted for wireless communication in a communication system 1 comprising a network node 2. The method 10 comprises: receiving 11, from the network node 2, a downlink transmission, the downlink transmission comprising a transmission parameter used for the downlink transmission; measuring 12 channel quality of the received downlink transmission; determining 13, based on the measured channel quality, a transmission parameter, that the wireless device 3 is able to support; correlating 14 the transmission parameter used for the downlink transmission with the determined transmission parameter, giving a correlated transmission parameter; and encoding 15 the correlated transmission parameter together with Hybrid Automatic-Repeat-Request feedback information. Methods in a base station node, a base station node, computer programs and computer program products are also presented.
摘要翻译：本公开涉及用于提供反馈信息的无线设备3中的方法10。无线设备3适用于包括网络节点2的通信系统1中的无线通信。方法10包括：从网络节点2接收下行链路传输，下行链路传输包括用于下行链路传输的传输参数 ; 测量接收到的下行链路传输的12个信道质量; 基于所测量的信道质量确定无线设备3能够支持的传输参数; 将用于下行链路传输的传输参数与所确定的传输参数相关联14，给出相关传输参数; 并将相关传输参数与混合自动重传请求反馈信息一起编码15。还提出了基站节点，基站节点，计算机程序和计算机程序产品中的方法。

3. 发明申请

WO2013115690A1 METHODS AND NETWORK NODES FOR SCHEDULING TRANSMISSION 审中-公开
标题翻译：调度传输的方法和网络编号
公开(公告)号：WO2013115690A1
公开(公告)日：2013-08-08
申请号：PCT/SE2012/050500
申请日：2012-05-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HESSLER, Martin , ERIKSSON, Erik
发明人： HESSLER, Martin , ERIKSSON, Erik
IPC分类号： H04W72/04
CPC分类号： H04W72/12 , H04L1/0003 , H04L1/0007 , H04L1/0016 , H04L1/1819 , H04L1/1896 , H04W72/1289
摘要： A radio network node (110) configured to schedule transmission between the radio network node (110) and a user equipment (120) and a method therein as well as a user equipment (120) configured to receive a scheduling grant for a transmission between the user equipment (120) and the radio network node (110) and a method therein are provided. The radio network node (110) determines (201 ) a transport block size scaling factor. Next, the radio network node (110) determines (206) a scheduling grant for the transmission based on the transport block size scaling factor. Furthermore, the radio network node (110) sends (207) the transport block size scaling factor and the scheduling grant to the user equipment (120).
摘要翻译：一种无线电网络节点（110），被配置为调度所述无线电网络节点（110）和用户设备（120）之间的传输及其中的方法以及用户设备（120），所述用户设备（120）被配置为接收所述无线电网络节点用户设备（120）和无线电网络节点（110）及其中的方法。无线电网络节点（110）确定（201）传输块大小缩放因子。接下来，无线电网络节点（110）基于传输块大小缩放因子确定（206）用于传输的调度许可。此外，无线电网络节点（110）向用户设备（120）发送（207）传输块大小缩放因子和调度许可。

4. 发明申请

WO2013113321A1 CONNECTION SETUP WITH AN ACCESS SELECTION OF A TERMINAL 审中-公开
标题翻译：具有端子选择的连接设置
公开(公告)号：WO2013113321A1
公开(公告)日：2013-08-08
申请号：PCT/EP2012/000409
申请日：2012-01-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERGSTRÖM, Andreas , ANDERSSON, Håkan , ERIKSSON, Erik , HESSLER, Martin
发明人： BERGSTRÖM, Andreas , ANDERSSON, Håkan , ERIKSSON, Erik , HESSLER, Martin
IPC分类号： H04W76/02
CPC分类号： H04W76/02 , H04W48/20 , H04W72/00 , H04W74/0833 , H04W76/10
摘要： A method for requesting a connection setup of a connection between a terminal (302) and a node (304) of a radio access network (300) is described. The radio access network (300) supports a first access and a second access of the terminal (302) to the radio access network (300) for the connection. The method is executed by the terminal (302). The method comprises determining (314) whether to at least partially accept a network defined condition of the radio access network (300) associated with the first access, selecting (316), from the first access and the second access, the first access based on a result of the step (314) of determining, and requesting (320a, b), from the node (304), the selected first access for the connection. The method may enable an improved management of a quality of service by the radio access network in association with a connection between a terminal and the radio access network.
摘要翻译：描述用于请求无线电接入网络（300）的终端（302）和节点（304）之间的连接的连接建立的方法。无线接入网络（300）支持终端（302）对无线接入网络（300）进行连接的第一次接入和第二次接入。该方法由终端（302）执行。该方法包括确定（314）是否至少部分地接受与第一接入相关联的无线电接入网络（300）的网络定义条件，从第一接入和第二接入中选择（316）基于步骤（314）从节点（304）确定并请求（320a，b）所选择的连接的第一访问的步骤（314）的结果。该方法可以使无线接入网络与终端与无线电接入网络之间的连接相关联地改进对服务质量的管理。

5. 发明申请

WO2012168800A1 SYSTEM AND METHOD FOR DETERMINING THE SEVERITY OF INTERFERENCE IN DIFFERENT AREAS OF A CELLULAR RADIO NETWORK AND COORDINATING RADIO RESOURCE MANAGEMENT FEATURES IN RESPONSE 审中-公开
标题翻译：确定细胞无线电网络不同区域干扰严重程度和协调无线电资源管理特性的系统和方法
公开(公告)号：WO2012168800A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/050357
申请日：2012-01-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WANG HELMERSSON, Ke , HESSLER, Martin
发明人： WANG HELMERSSON, Ke , HESSLER, Martin
IPC分类号： H04W16/18
CPC分类号： H04W16/14 , H04B1/1027 , H04W16/18 , H04W24/02 , H04W28/04
摘要： An interference analysis tool for identifying an interference problem area in a cellular radio network in which at least a first User Equipment (UE1) and a second UE (UE2) operate. The tool receives signal quality measurements and determines uplink, or downlink interference severity. For UE2 uplink interference, the tool determines a first uplink Signal-to-Interference-and-Noise-Ratio (SINR) experienced by UE2, wherein the first SINR includes uplink interference from UEI. The tool also determines a second uplink SINR level (SINR 0 ) experienced by UE2, wherein SINR 0 does not include the uplink interference from UE1. The tool calculates a difference (ΔSINR) between SINR and SINR 0 for UE2, and identifies the area where UE1 is operating as an interference -causing area when the ΔSINR for UE2 is greater than a threshold value. The tool may present interference severity levels to an operator, and may initiate Radio Resource Management (RRM) procedures to mitigate interference problems in the network.
摘要翻译：一种干扰分析工具，用于识别在至少第一用户设备（UE1）和第二UE（UE2）中操作的蜂窝无线电网络中的干扰问题区域。该工具接收信号质量测量并确定上行链路或下行链路干扰严重性。对于UE2上行链路干扰，该工具确定UE2经历的第一上行链路信号与干扰和噪声比（SINR），其中第一SINR包括来自UEI的上行链路干扰。该工具还确定UE2经历的第二上行链路SINR电平（SINR0），其中SINR0不包括来自UE1的上行链路干扰。该工具计算UE2的SINR和SINR0之间的差值（？SINR），并且当UE2的ΣRANR大于阈值时，识别UE1正在作为干扰引入区域的区域。该工具可以向操作员提供干扰严重性级别，并且可以发起无线电资源管理（RRM）过程以减轻网络中的干扰问题。

6. 发明申请

WO2013172753A1 IMPROVED UPLINK SCHEDULING TIMING 审中-公开
标题翻译：改进UPLINK调度时序
公开(公告)号：WO2013172753A1
公开(公告)日：2013-11-21
申请号：PCT/SE2012/050538
申请日：2012-05-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERGSTRÖM, Andreas , HESSLER, Martin
发明人： BERGSTRÖM, Andreas , HESSLER, Martin
IPC分类号： H04W56/00 , H04W72/12
CPC分类号： H04W56/00 , H04W56/005 , H04W72/1289
摘要： A device (100) for scheduling uplink transmission comprises a timing estimator (110) configured to estimate the timing with which data packets are being available for uplink transmission in a User Equipment, UE, on the user side, and an uplink scheduler (120) configured to perform uplink scheduling in accordance with the estimated timing. The device further comprises a detector (130) configured to detect lost time alignment of UE data packet availability and allocated resources for uplink transmission based on reception of a predefined UE response on the uplink data channel. The device also comprises a determiner (140) configured to determine, in response to lost time alignment, an updated estimate of the timing with which data packets are being available for uplink transmission in the UE based on information representative of an alignment interval within which data packets are being available for uplink transmission in the UE after detection of lost time alignment. The uplink scheduler (120) is configured to perform uplink scheduling in accordance with the updated estimate of the timing to re-establish time alignment of UE data packet availability and allocated resources for uplink transmission.
摘要翻译：一种用于调度上行链路传输的设备（100）包括：定时估计器（110），被配置为估计在用户侧的用户设备，UE中的数据分组可用于上行链路传输的定时;以及上行链路调度器（120）被配置为根据估计的定时执行上行链路调度。该设备还包括检测器（130），其被配置为基于在上行链路数据信道上接收到预定义的UE响应来检测UE数据分组可用性的丢失时间对准和用于上行链路传输的分配的资源。该设备还包括确定器（140），其被配置为响应于丢失的时间对准，基于表示数据的对准间隔的信息，确定数据分组正在用于UE中的上行链路传输的定时的更新估计在检测到丢失的时间对准之后，分组正在UE中用于上行链路传输。上行链路调度器（120）被配置为根据更新的定时估计来执行上行链路调度，以重新建立UE数据分组可用性的时间对准和用于上行链路传输的分配的资源。

7. 发明申请

WO2013184053A1 METHODS AND ARRANGEMENTS FOR SUPPORTING RETRANSMISSION 审中-公开
标题翻译：支持恢复的方法和安排
公开(公告)号：WO2013184053A1
公开(公告)日：2013-12-12
申请号：PCT/SE2012/050618
申请日：2012-06-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ERIKSSON, Erik , HESSLER, Martin
发明人： ERIKSSON, Erik , HESSLER, Martin
IPC分类号： H04L1/16 , H04L1/18 , H04L1/00
CPC分类号： H04L1/1887 , H04B7/024 , H04B7/0413 , H04B7/0608 , H04B7/0632 , H04B7/0814 , H04L1/0026 , H04L1/1607 , H04L1/1671 , H04L1/1825 , H04L1/1838 , H04L1/1854 , H04L1/1864 , H04L5/0053
摘要： The herein suggested technology gives principles for how HARQ-feedback, or corresponding, can be predicted using distributed data from scheduling decisions and optionally also from radio measurements. This data can be sent between base stations after the finished scheduling,and does not require a backhaul with very low latency. The predicted HARQ feedback can then be used for scheduling a retransmission or new transmission sooner than the actual HARQ feedback is received.
摘要翻译：本文提出的技术提供了如何使用来自调度决策的分布式数据以及可选地还可以从无线电测量来预测HARQ反馈或相应的原理。该数据可以在完成调度之后在基站之间发送，并且不需要具有非常低的延迟的回程。然后，预测的HARQ反馈可以比接收到实际的HARQ反馈更快地调度重发或新的传输。

8. 发明公开

EP3566325A1 A WIRELESS DEVICE, A SERVING NETWORK NODE AND RESPECTIVE METHOD PERFORMED THEREBY FOR COMMUNICATING WITH EACH OTHER 审中-公开
公开(公告)号：EP3566325A1
公开(公告)日：2019-11-13
申请号：EP17818651.6
申请日：2017-12-08
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： FRÖBERG OLSSON, Jonas , HESSLER, Martin
IPC分类号： H04B7/0452 , H04L1/00

9. 发明申请

WO2020182271A1 WIRELESS DEVICE AND NETWORK NODE FOR VERIFICATION OF A DEVICE CATEGORY AS WELL AS CORRESPONDING METHODS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2020182271A1
公开(公告)日：2020-09-17
申请号：PCT/EP2019/055835
申请日：2019-03-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HESSLER, Martin , FRENGER, Pål , JOHANNSON, Nicklas , RUNE, Göran
IPC分类号： H04W12/06 , G06F21/35 , G06Q20/32 , H04L29/06 , H04W12/08 , H04W28/02 , H04W36/22 , H04L12/803 , H04L12/24 , H04W12/12 , H04W12/00
摘要： The present invention relates to a method and wireless device for supporting verification of a device category as well as to a method and a network node. It is desired to quickly allow finding out whether a wireless device should be allowed to access a network by verifying a device category. The method at the device comprises receiving from a network node a verification message including a random bit sequence; calculating a verification signature from the random bit sequence by using a verification function assigned to the device category; and transmitting the calculated verification signature to the network node in an uplink message of a random access procedure or in the first uplink message following a random access procedure so as to allow verification of the device category using the verification signature at a network node.

10. 发明申请

WO2016064318A1 CSI-ACCURACY AWARE NETWORK PROCESSING 审中-公开
标题翻译： CSI精确网络处理
公开(公告)号：WO2016064318A1
公开(公告)日：2016-04-28
申请号：PCT/SE2014/051258
申请日：2014-10-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： RYDÈN, Henrik , MOOSAVI, Reza , HESSLER, Martin , ERIKSSON, Erik
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04B7/0626 , H04B7/0456 , H04B7/0482 , H04B7/0617 , H04B7/0689
摘要： A method, performed in a network node of generating at least one beam-forming vector for radio transmission to, or radio reception from, at least one target wireless device. The method comprises obtaining, for one or more wireless devices, respective channel state information, CSI, and CSI accuracy value. The method also comprises generating the at least one beam-forming vector based on the CSI and corresponding CSI accuracy value, wherein a CSI associated with a high CSI accuracy value is given equal or higher preference in the generating compared to a CSI associated with a CSI accuracy value lower than the high CSI accuracy value.
摘要翻译：一种在网络节点中执行的方法，所述方法在至少一个目标无线设备上生成至少一个用于无线电传输的波束形成向量或从无线电接收无线电接收。该方法包括为一个或多个无线设备获取相应的信道状态信息，CSI和CSI精度值。该方法还包括基于CSI和对应的CSI精度值生成至少一个波束形成向量，其中与CSI相关联的CSI相比，与高CSI精度值相关联的CSI在生成中被给予相等或更高的偏好精度值低于高CSI精度值。

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