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1. 发明授权

US08743801B2 Method and apparatus for transmitting CSI on the PUSCH in an LTE system 有权
标题翻译：用于在LTE系统中在PUSCH上发送CSI的方法和装置
公开(公告)号：US08743801B2
公开(公告)日：2014-06-03
申请号：US12935331
申请日：2009-03-26
申请人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
发明人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0027 , H04L5/0053 , H04L5/0082 , H04L5/0094 , H04W48/08 , H04W72/02 , H04W72/042 , H04W72/1268
摘要： The present invention relates to allowing configuring CSI reporting (step S-224, 310) on radio resources that are allocated over a plurality of sub frames on Physical Uplink Shared Channel (PUSCH). Allocation of said radio resources (steps S-202, 404) can be performed by semi-persistent allocation or by using Transmission Time Interval (TTI) bundling. By using either semi-persistent scheduling or TTI-bundling as decided by an eNB (104, 204, 600) the UE (102, 202, 500) can be configured to report CSI (step S-224, 310) for a plurality of UL transmissions. By allocating radio resources by using semi-persistent scheduling, the signaling overhead, which can be substantial for dynamic scheduling of radio resources, decreases. By using TTI-bundling the coverage of the CSI-reports increases.
摘要翻译：本发明涉及允许在物理上行链路共享信道（PUSCH）上通过多个子帧分配的无线电资源上配置CSI报告（步骤S-224,310）。可以通过半持久分配或使用传输时间间隔（TTI）捆绑来执行所述无线电资源的分配（步骤S-202,404）。通过使用由eNB（104,204,600）所确定的半持久调度或TTI绑定，UE（102,202,500）可以被配置为针对多个服务器（102,202,600）报告CSI（步骤S-224,310） UL传输。通过使用半永久调度来分配无线电资源，对于无线电资源的动态调度可能是重要的信令开销减小。通过使用TTI捆绑，CSI报告的覆盖面增加。

2. 发明申请

US20110032895A1 Method and Apparatus for Transmitting CSI on the PUSCH in an LTE System 有权
标题翻译：用于在LTE系统中在PUSCH上发送CSI的方法和装置
公开(公告)号：US20110032895A1
公开(公告)日：2011-02-10
申请号：US12935331
申请日：2009-03-26
申请人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
发明人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0027 , H04L5/0053 , H04L5/0082 , H04L5/0094 , H04W48/08 , H04W72/02 , H04W72/042 , H04W72/1268
摘要： The present invention relates to allowing configuring CSI reporting (step S-224, 310) on radio resources that are allocated over a plurality of sub frames on Physical Uplink Shared Channel (PUSCH). Allocation of said radio resources (steps S-202, 404) can be performed by semi-persistent allocation or by using Transmission Time Interval (TTI) bundling. By using either semi-persistent scheduling or TTI-bundling as decided by an eNB (104, 204, 600) the UE (102, 202, 500) can be configured to report CSI (step S-224, 310) for a plurality of UL transmissions. By allocating radio resources by using semi-persistent scheduling, the signaling overhead, which can be substantial for dynamic scheduling of radio resources, decreases. By using TTI-bundling the coverage of the CSI-reports increases.
摘要翻译：本发明涉及允许在物理上行链路共享信道（PUSCH）上通过多个子帧分配的无线电资源上配置CSI报告（步骤S-224,310）。可以通过半持久分配或使用传输时间间隔（TTI）捆绑来执行所述无线电资源的分配（步骤S-202,404）。通过使用由eNB（104,204,600）所确定的半持久调度或TTI绑定，UE（102,202,500）可以被配置为针对多个服务器（102,202,600）报告CSI（步骤S-224,310） UL传输。通过使用半永久调度来分配无线电资源，对于无线电资源的动态调度可能是重要的信令开销减小。通过使用TTI捆绑，CSI报告的覆盖面增加。

3. 发明授权

US08681721B2 Method for link adaptation with a signal quality margin based on the bandwidth 有权
标题翻译：基于带宽的信号质量裕度的链路自适应方法
公开(公告)号：US08681721B2
公开(公告)日：2014-03-25
申请号：US12993925
申请日：2008-05-23
申请人： Anders Furuskar , Johan Bergman , Eva Englund , Kristina Jersenius , George Jongren , Magnus Lundevall
发明人： Anders Furuskar , Johan Bergman , Eva Englund , Kristina Jersenius , George Jongren , Magnus Lundevall
IPC分类号： H04W4/00
CPC分类号： H04L27/2601 , H04L1/0003 , H04L1/0009 , H04L1/20
摘要： Method and arrangement in a base station for selecting a transmission parameter. The selected transmission parameter is used when sending a signal over a radio channel to a user equipment in a wireless communication network. The radio channel is allocated bandwidth for signalling. The method comprises the step of obtaining an estimation of the signal quality of the radio channel. Also, the allocation to the radio channel. Further yet, the method may comprise the step of calculating a signal quality margin, which signal quality margin is based on the bandwidth size. Still further, the method comprises the step of selecting the transmission parameter based on the estimated signal quality of the radio channel and the calculated signal quality margin.
摘要翻译：用于选择传输参数的基站中的方法和装置。当通过无线电信道向无线通信网络中的用户设备发送信号时，所使用的传输参数被使用。无线电信道被分配用于信令的带宽。该方法包括获得无线电信道的信号质量的估计的步骤。此外，该方法包括获得用于分配给无线电信道的带宽的大小的步骤。此外，该方法可以包括计算信号质量裕度的步骤，该信号质量裕量基于带宽大小。此外，该方法包括基于无线电信道的估计信号质量和所计算的信号质量裕度来选择传输参数的步骤。

4. 发明申请

US20110128930A1 Method for Link Adaptation with a Signal Quality Margin on the Bandwidth 有权
标题翻译：链路适应与带宽信号质量裕度的方法
公开(公告)号：US20110128930A1
公开(公告)日：2011-06-02
申请号：US12993925
申请日：2008-05-23
申请人： Anders Furuskar , Johan Bergman , Eva Englund , Kristina Jersenius , George Jongren , Magnus Lundevall
发明人： Anders Furuskar , Johan Bergman , Eva Englund , Kristina Jersenius , George Jongren , Magnus Lundevall
IPC分类号： H04W72/04
CPC分类号： H04L27/2601 , H04L1/0003 , H04L1/0009 , H04L1/20
摘要： Method and arrangement in a base station for selecting a transmission parameter. The selected transmission parameter is used when sending a signal over a radio channel to a user equipment in a wireless communication network. The radio channel is allocated bandwidth for signalling. The method comprises the step of obtaining an estimation of the signal quality of the radio channel. Also, the allocation to the radio channel. Further yet, the method may comprise the step of calculating a signal quality margin, which signal quality margin is based on the bandwidth size. Still further, the method comprises the step of selecting the transmission parameter based on the estimated signal quality of the radio channel and the calculated signal quality margin.
摘要翻译：用于选择传输参数的基站中的方法和装置。当通过无线电信道向无线通信网络中的用户设备发送信号时，所使用的传输参数被使用。无线电信道被分配用于信令的带宽。该方法包括获得无线电信道的信号质量的估计的步骤。此外，该方法包括获得用于分配给无线电信道的带宽的大小的步骤。此外，该方法可以包括计算信号质量裕度的步骤，该信号质量裕量基于带宽大小。此外，该方法包括基于无线电信道的估计信号质量和所计算的信号质量裕度来选择传输参数的步骤。

5. 发明授权

US08849339B2 Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values 有权
标题翻译：通过选择累积功率阶跃值的集合，在异构网络中进行闭环功率控制
公开(公告)号：US08849339B2
公开(公告)日：2014-09-30
申请号：US13463119
申请日：2012-05-03
申请人： Aram Anto , Stefano Sorrentino , Stefan Parkvall , George Jongren
发明人： Aram Anto , Stefano Sorrentino , Stefan Parkvall , George Jongren
IPC分类号： H04W52/04 , H04W52/24 , H04W52/22 , H04W52/36 , H04W52/40
CPC分类号： H04W52/226 , H04W52/244 , H04W52/362 , H04W52/40
摘要： A method is provided in a wireless device for controlling output transmission power from the wireless device. A set is selected among a plurality of sets of power step values, which reside in a memory of the wireless device, responsive to criteria defined in the wireless device. A power control command is received from a radio network node. One of the power step values of the selected set is selected responsive to the power control command. The output transmission power from the wireless device is controlled responsive to the selected power step value. Related methods in radio network nodes and apparatuses are disclosed.
摘要翻译：在无线设备中提供一种用于控制来自无线设备的输出传输功率的方法。响应于无线设备中定义的标准，在驻留在无线设备的存储器中的多组功率步长值中选择一组。从无线电网络节点接收功率控制命令。响应于功率控制命令选择所选组的功率阶跃值之一。响应于所选择的功率阶跃值来控制来自无线设备的输出传输功率。公开了无线电网络节点和设备中的相关方法。

6. 发明授权

US08638742B2 Data resource mapping for frequency-coded symbols 有权
标题翻译：频率编码符号的数据资源映射
公开(公告)号：US08638742B2
公开(公告)日：2014-01-28
申请号：US13299623
申请日：2011-11-18
申请人： Aram Anto , George Jongren
发明人： Aram Anto , George Jongren
IPC分类号： H04W4/00
CPC分类号： H04W72/0453 , H04B7/0626 , H04L1/0026 , H04L1/0606 , H04L5/0023 , H04L5/0044 , H04L5/0058
摘要： A device and method for communicating frequency-coded symbols that include data elements and reference symbols are disclosed. In one aspect, a carrier frequency band includes a plurality of subcarrier frequency bands. Data elements are transmitted and received on respective pairs of adjacent subcarrier frequency bands to provide diversity. Reference symbols are transmitted and received on predetermined subcarrier frequency bands. Muting is applied to selected subcarrier frequency bands based on the number and frequency configuration of the reference symbols.
摘要翻译：公开了一种用于传送包括数据元素和参考符号的频率编码符号的装置和方法。一方面，载波频带包括多个子载波频带。在相邻的副载波频带对上发送和接收数据元素以提供分集。参考符号在预定的子载波频带上被发送和接收。基于参考符号的数量和频率配置将静音应用于所选择的副载波频带。

7. 发明申请

US20110039497A1 Compensation for Propagation Delay in a Wireless Communication System 有权
标题翻译：无线通信系统中传播延迟的补偿
公开(公告)号：US20110039497A1
公开(公告)日：2011-02-17
申请号：US12988671
申请日：2009-02-27
申请人： David Hammarwall , George Jongren
发明人： David Hammarwall , George Jongren
IPC分类号： H04B1/00
CPC分类号： H04B7/04 , H01Q1/246 , H01Q3/2682 , H04B17/364
摘要： In a first aspect the present invention relates to a method of compensating for propagation delay in a wireless communication system. A first base station is in communication with a first plurality of antenna units which are adapted to be in wireless communication with a first terminal. The first terminal having a terminal antenna. The first plurality of antenna units is spatially separated. The method according to the first aspect comprises the steps of determining relative propagation delay from each of the first plurality of antenna units to the terminal antenna and using the determined propagation delay to establish a delay profile to compensate for propagation delay from each of the antenna units to the first terminal and applying the delay profile to a transmission between the base station and the terminal. In a second aspect the present invention further relates to a system implementing the method according to the first aspect.
摘要翻译：在第一方面，本发明涉及一种在无线通信系统中补偿传播延迟的方法。第一基站与适于与第一终端进行无线通信的第一多个天线单元通信。第一终端具有终端天线。第一多个天线单元在空间上分离。根据第一方面的方法包括以下步骤：确定从第一多个天线单元中的每一个到终端天线的相对传播延迟，并且使用确定的传播延迟来建立延迟分布以补偿来自每个天线单元的传播延迟并且将延迟分布应用于基站和终端之间的传输。在第二方面，本发明还涉及实现根据第一方面的方法的系统。

8. 发明申请

US20110007698A1 Methods and Arrangements for a Mobile Communications Network 有权
标题翻译：移动通信网络的方法和安排
公开(公告)号：US20110007698A1
公开(公告)日：2011-01-13
申请号：US12865914
申请日：2008-12-16
申请人： Mats Sagfors , Magnus Johansson , George Jongren , Magnus Lindstrom , Johan Torsner
发明人： Mats Sagfors , Magnus Johansson , George Jongren , Magnus Lindstrom , Johan Torsner
IPC分类号： H04W74/02
CPC分类号： H04W56/001 , H04W28/18 , H04W76/20
摘要： The present invention relates to an improved procedure for synchronization of re-configuration of RRC procedures between the radio base station and the UE. This is achieved by associating a new configuration to be used by a UE with an additional UE identity. The UE is normally identified by a first UE identity, but is informed in a re-configuration message that the UE also has the additional UE identity. The UE is identified by the additional UE identity when the new configuration is to be activated. Hence, when the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration.
摘要翻译：本发明涉及无线基站与UE之间RRC重新配置同步的改进方法。这通过将UE使用的新配置与附加的UE身份相关联来实现。 UE通常由第一UE身份标识，但是在重新配置消息中通知UE还具有附加的UE身份。当新配置被激活时，UE由附加的UE标识识别。因此，当无线电基站检测到UE响应包括附加UE标识的请求时，无线电基站可以断定UE激活了新的配置。

9. 发明授权

US08626081B2 Method and arrangements for signaling control information in a communication system 有权
标题翻译：通信系统中的信令控制信息的方法和装置
公开(公告)号：US08626081B2
公开(公告)日：2014-01-07
申请号：US12682161
申请日：2008-10-07
申请人： Bo Goransson , George Jongren
发明人： Bo Goransson , George Jongren
IPC分类号： H04B7/00
CPC分类号： H04B7/0486 , H04B7/0417 , H04B7/0456 , H04B7/063 , H04B7/0639 , H04B7/0654 , H04W72/0413 , H04W72/085
摘要： The invention relates to devices and methods for signalling control information associated with transmission of data over a wireless channel. A second communication device receives (S2) data from a first communication device, wherein the data comprises an indication of recommended precoders and a recommendation of a first transmission rank to possibly use during transmission. The second communication device determines (S4) a second transmission rank to use for transmitting data, and transmits (S6) a confirmation message to the first communication device. The confirmation message comprises a confirmation that transmission of data from the second communication device is using at least parts of each recommended precoder associated with a frequency resource that falls within the transmission of data and an indicator of the second transmission rank to use.
摘要翻译：本发明涉及用于通过无线信道传输数据的信令控制信息的装置和方法。第二通信设备从第一通信设备接收（S2）数据，其中数据包括推荐的预编码器的指示和可能在传输期间使用的第一传输等级的推荐。第二通信装置确定（S4）用于发送数据的第二发送等级，并向第一通信装置发送（S6）确认消息。确认消息包括确认来自第二通信设备的数据的传输正在使用与属于数据传输中的频率资源相关联的每个推荐预编码器的一部分和要使用的第二传输等级的指示符。

10. 发明授权

US08335274B2 Precoder for spatial multiplexing, multiple antenna transmitter 有权
标题翻译：空间复用预编码器，多天线发射机
公开(公告)号：US08335274B2
公开(公告)日：2012-12-18
申请号：US12746448
申请日：2008-10-09
申请人： George Jongren
发明人： George Jongren
IPC分类号： H04L27/00
CPC分类号： H04B7/0697 , H04B7/0473 , H04B7/0486
摘要： A transmitter (100) selects a transmission rank and chooses a predetermined precoder sequence for the selected transmission rank comprising one or more precoding filters derived from a single generator matrix. During transmission, a precoder (124) spatially codes data for transmission to a remote device using different ones of the precoding filters during different precoding intervals in a precoding period according to the selected precoder sequence.
摘要翻译：发射机（100）选择传输等级，并选择包含从单个发生器矩阵导出的一个或多个预编码滤波器的所选传输秩的预定预编码器序列。在传输期间，根据所选择的预编码器序列，在预编码周期期间，预编码器（124）在不同的预编码间隔内使用不同的预编码滤波器空间编码数据以发送到远程设备。

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