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1. 发明授权

US09374741B2 Communication improvement after handover 有权
标题翻译：交接后的沟通改善
公开(公告)号：US09374741B2
公开(公告)日：2016-06-21
申请号：US14237921
申请日：2011-08-15
申请人： Robert Karlsson , Erik Eriksson , Jonas Fröberg Olsson , Kristina Jersenius , Tomas Jönsson
发明人： Robert Karlsson , Erik Eriksson , Jonas Fröberg Olsson , Kristina Jersenius , Tomas Jönsson
IPC分类号： H04W4/00 , H04W36/00 , H04W52/40 , H04B17/382 , H04W52/50
CPC分类号： H04W36/0055 , H04B17/382 , H04W36/0083 , H04W36/30 , H04W52/38 , H04W52/40 , H04W52/50
摘要： The invention relates to handover of a mobile station (12) from a source cell (C1) to a target cell (C2) in a wireless communication network (10, 11). According to the invention communication improving data in relation to communication between the source cell and the mobile station (12) is collected by a communication improving node (14) prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device (41) handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.
摘要翻译：本发明涉及移动站（12）在无线通信网络（10,11）中从源小区（C1）到目标小区（C2）的切换。根据本发明，与移动站（12）之间的通信相关的通信改善数据在切换和通信之前由通信改进节点（14）收集，并且通信至少基于所收集的通信改善而改善物理层数据数据被传送到处理目标小区和移动站之间的通信的设备（41）。然后，通信处理装置在切换到目标小区之后使用通信改善物理层数据来提高移动台与目标小区之间的初始通信的质量。

2. 发明申请

US20140169334A1 Communication Improvement After Handover 有权
标题翻译：交接后的沟通改善
公开(公告)号：US20140169334A1
公开(公告)日：2014-06-19
申请号：US14237921
申请日：2011-08-15
申请人： Robert Karlsson , Erik Eriksson , Jonas Fröberg Olsson , Kristina Jersenius , Tomas Jönsson
发明人： Robert Karlsson , Erik Eriksson , Jonas Fröberg Olsson , Kristina Jersenius , Tomas Jönsson
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04B17/382 , H04W36/0083 , H04W36/30 , H04W52/38 , H04W52/40 , H04W52/50
摘要： The invention relates to handover of a mobile station (12) from a source cell (C1) to a target cell (C2) in a wireless communication network (10, 11). According to the invention communication improving data in relation to communication between the source cell and the mobile station (12) is collected by a communication improving node (14) prior to handover and communication improving physical layer data being at least based on said collected communication improving data is transferred to a device (41) handling communication between the target cell and the mobile station. The communication handling device then uses the communication improving physical layer data to improve the quality of the initial communication between the mobile station and the target cell after handover to the target cell.
摘要翻译：本发明涉及移动站（12）在无线通信网络（10,11）中从源小区（C1）到目标小区（C2）的切换。根据本发明，与移动站（12）之间的通信相关的通信改善数据在切换和通信之前由通信改进节点（14）收集，并且通信至少基于所收集的通信改善而改善物理层数据数据被传送到处理目标小区和移动站之间的通信的设备（41）。然后，通信处理装置在切换到目标小区之后使用通信改善物理层数据来提高移动台与目标小区之间的初始通信的质量。

3. 发明授权

US09247460B2 Adjustment of link adaptation parameter based on data and control channel load 有权
标题翻译：基于数据和控制信道负载调整链路自适应参数
公开(公告)号：US09247460B2
公开(公告)日：2016-01-26
申请号：US13576713
申请日：2010-03-09
申请人： Erik Eriksson , Kristina Jersenius
发明人： Erik Eriksson , Kristina Jersenius
IPC分类号： H04W72/12 , H04W28/18 , H04L1/00 , H04W72/04
CPC分类号： H04W28/18 , H04L1/0004 , H04L1/0005 , H04L1/001 , H04L1/0011 , H04L1/0021 , H04L1/0033 , H04W72/0486
摘要： A method for performing link adaptation in association with scheduling a data channel for a cell in a base station of a cellular communication system, and an arrangement, suitable for performing such a method. The link adaptation method has link adaptation optimization purpose which is achieved by updating a link adaptation parameter on the basis of the load on the data channel and on the basis of the load of a control channel controlling the data channel in the cell. The method obtains a better trade-off between the spectral efficiency and the delay, due to re-transmissions.
摘要翻译：一种与蜂窝通信系统的基站中的小区的数据信道调度相关联地执行链路自适应的方法，以及适于执行这种方法的装置。链路自适应方法具有链路自适应优化目的，其通过基于数据信道上的负载并且基于控制小区中的数据信道的控制信道的负载来更新链路自适应参数来实现。该方法由于重新传输而在频谱效率和延迟之间获得更好的权衡。

4. 发明申请

US20120033628A1 METHOD AND APPARATUS OR ALLOCATING RESOURCES TO USER EQUIPMENTS IN A TELECOMMUNICATIIONS SYSTEM 有权
标题翻译：在电信系统中的用户设备的方法和装置或分配资源
公开(公告)号：US20120033628A1
公开(公告)日：2012-02-09
申请号：US13263255
申请日：2009-04-07
申请人： Erik Eriksson , Eva Englund , Kristina Jersenius
发明人： Erik Eriksson , Eva Englund , Kristina Jersenius
IPC分类号： H04W72/04
CPC分类号： H04W72/1284 , H04W8/24 , H04W72/1231
摘要： The present invention relates to a method and a radio base station (700) for allocating resources to a UE such that the UE can transmit at least channel feedback information to the radio base station (700). According to exemplary embodiments of the present invention, the radio base station (700) is configured to take the possibility of a scheduling request transmission from the UE into account when allocating the channel feedback information resources in order to avoid wasting of uplink resources.
摘要翻译：本发明涉及用于向UE分配资源的方法和无线电基站（700），使得UE可以至少向无线电基站（700）发送信道反馈信息。根据本发明的示例性实施例，无线基站（700）被配置为在分配信道反馈信息资源时考虑来自UE的调度请求传输的可能性，以避免浪费上行链路资源。

5. 发明授权

US08675492B2 Method and arrangement for load balancing in a telecommunications system 有权
标题翻译：电信系统中负载均衡的方法和布置
公开(公告)号：US08675492B2
公开(公告)日：2014-03-18
申请号：US13575082
申请日：2010-02-01
申请人： Kristina Jersenius , Erik Eriksson , Kristofer Sandlund
发明人： Kristina Jersenius , Erik Eriksson , Kristofer Sandlund
IPC分类号： H04L1/18
CPC分类号： H04W72/0486 , H04L1/1887
摘要： The present invention relates to a method and a base station (14, 700) for load balancing in Semi-Persistent Scheduling, SPS transmission. The method can comprise to activate downlink or uplink SPS transmission for a User Equipment (12, step 204), and to obtain information about transmission load comprising SPS transmission or HARQ ACK/NACK responses to SPS transmissions, on a Physical Shared or Control Channel (steps 206; 402; 406; 502, 504, 508, 510). Based on the obtained information it is determined for which subframe within a duration of T subframes, the transmission load comprising SPS transmission or HARQ ACK/NACK response to SPS transmissions, on a Physical Shared Channel or on a Physical Control Channel is the lowest within the duration of T subframes (steps 208; 404; 408; 506, 512, 514). SPS transmission is then scheduled to be valid in the determined subframe having the lowest SPS transmission load on the Physical Shared Channel or to be valid in a subframe causing the HARQ ACK/NACK responses to the SPS transmissions to be transmitted in the subframe having the lowest of HARQ ACK/NACK responses to the SPS transmissions, within the duration of T subframes (step 210). This load balancing provides a number of advantages comprising less postponed scheduling, less unused subframes and less collisions on said channels.
摘要翻译：本发明涉及一种用于半持续调度，SPS传输中的负载均衡的方法和基站（14,700）。该方法可以包括为用户设备（12，步骤204）激活下行链路或上行链路传输，并且在物理共享或控制信道（获得用户设备）上获得关于包括SPS传输的SPS传输或HARQ ACK / NACK响应的关于传输负载的信息步骤206; 402; 406; 502,504,508,510）。基于所获得的信息，确定在T个子帧的持续时间内的哪个子帧，包括SPS传输的HARQ传输负载或对SPS传输的HARQ ACK / NACK响应，物理共享信道或物理控制信道上的传输负载在 T个子帧的持续时间（步骤208; 404; 408; 506,512,514）。然后将SPS传输调度为在具有物理共享信道上的最低SPS传输负载的所确定的子帧中有效，或者在子帧中有效，使得在具有最低的子帧中发送针对SPS传输的HARQ ACK / NACK响应在T个子帧的持续时间内对SPS传输的HARQ ACK / NACK响应（步骤210）。这种负载平衡提供了许多优点，包括较少的推迟调度，较少的未使用的子帧以及所述信道上较少的冲突。

6. 发明授权

US09357415B2 Method and apparatus for monitoring a random access channel 有权
标题翻译：用于监视随机接入信道的方法和装置
公开(公告)号：US09357415B2
公开(公告)日：2016-05-31
申请号：US13257640
申请日：2009-10-22
申请人： Mehdi Amirijoo , Erik Eriksson , Fredrik Gunnarsson , Kristina Jersenius
发明人： Mehdi Amirijoo , Erik Eriksson , Fredrik Gunnarsson , Kristina Jersenius
IPC分类号： H04L12/28 , H04L12/66 , H04W24/10 , H04W74/08
CPC分类号： H04W24/10 , H04W74/08
摘要： A user equipment for obtaining data for observing performance related to Random Access in a cellular radio system is provided. The user equipment can connect to the system. In order to provide the network/system with data for observing the random access procedure the user equipment measures and stores data needed to compute measurements to be reported to the system. The user equipment further generates a measurement report, and transmits the measurement report based on a trigger event.
摘要翻译：提供了一种用于在蜂窝无线电系统中获取用于观察与随机接入相关的性能的数据的用户设备。用户设备可以连接到系统。为了向网络/系统提供用于观察随机接入过程的数据，用户设备测量并存储计算要向系统报告的测量所需的数据。用户设备进一步生成测量报告，并且基于触发事件发送测量报告。

7. 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。

8. 发明申请

US20120300742A1 Adjustment of Link Adaptation Parameter Based on Data and Control Channel Load 有权
标题翻译：基于数据和控制信道负载的链路适配参数调整
公开(公告)号：US20120300742A1
公开(公告)日：2012-11-29
申请号：US13576713
申请日：2010-03-09
申请人： Erik Eriksson , Kristina Jersenius
发明人： Erik Eriksson , Kristina Jersenius
IPC分类号： H04W72/12
CPC分类号： H04W28/18 , H04L1/0004 , H04L1/0005 , H04L1/001 , H04L1/0011 , H04L1/0021 , H04L1/0033 , H04W72/0486
摘要： A method for performing link adaptation in association with scheduling a data channel for a cell in a base station of a cellular communication system, and an arrangement, suitable for performing such a method. The link adaptation method has link adaptation optimization purpose which is achieved by updating a link adaptation parameter on the basis of the load on the data channel and on the basis of the load of a control channel controlling the data channel in the cell. The method obtains a better trade-off between the spectral efficiency and the delay, due to re-transmissions.
摘要翻译：一种与蜂窝通信系统的基站中的小区的数据信道调度相关联地执行链路自适应的方法，以及适于执行这种方法的装置。链路自适应方法具有链路自适应优化目的，其通过基于数据信道上的负载并且基于控制小区中的数据信道的控制信道的负载来更新链路自适应参数来实现。该方法由于重新传输而在频谱效率和延迟之间获得更好的权衡。

9. 发明申请

US20120008524A1 Method and Apparatus for Monitoring a Random Access Channel 有权
标题翻译：用于监视随机接入信道的方法和装置
公开(公告)号：US20120008524A1
公开(公告)日：2012-01-12
申请号：US13257640
申请日：2009-10-22
申请人： Mehdi Amirijoo , Erik Eriksson , Fredrik Gunnarsson , Kristina Jersenius
发明人： Mehdi Amirijoo , Erik Eriksson , Fredrik Gunnarsson , Kristina Jersenius
IPC分类号： H04W24/10 , H04W74/08
CPC分类号： H04W24/10 , H04W74/08
摘要： A user equipment for obtaining data for observing performance related to Random Access in a cellular radio system is provided. The user equipment can connect to the system. In order to provide the network/system with data for observing the random access procedure the user equipment measures and stores data needed to compute measurements to be reported to the system. The user equipment further generates a measurement report, and transmits the measurement report based on a trigger event.
摘要翻译：提供了一种用于在蜂窝无线电系统中获取用于观察与随机接入相关的性能的数据的用户设备。用户设备可以连接到系统。为了向网络/系统提供用于观察随机接入过程的数据，用户设备测量并存储计算要向系统报告的测量所需的数据。用户设备进一步生成测量报告，并且基于触发事件发送测量报告。

10. 发明申请

US20120300635A1 Method and Arrangement for Load Balancing in a Telecommunications System 有权
标题翻译：电信系统中负载均衡的方法与布置
公开(公告)号：US20120300635A1
公开(公告)日：2012-11-29
申请号：US13575082
申请日：2010-02-01
申请人： Kristina Jersenius , Erik Eriksson , Kristofer Sandlund
发明人： Kristina Jersenius , Erik Eriksson , Kristofer Sandlund
IPC分类号： H04W72/12 , H04W72/14
CPC分类号： H04W72/0486 , H04L1/1887
摘要： The present invention relates to a method and a base station (14, 700) for load balancing in Semi-Persistent Scheduling, SPS transmission. The method can comprise to activate downlink or uplink SPS transmission for a User Equipment (12, step 204), and to obtain information about transmission load comprising SPS transmission or HARQ ACK/NACK responses to SPS transmissions, on a Physical Shared or Control Channel (steps 206; 402; 406; 502, 504, 508, 510). Based on the obtained information it is determined for which subframe within a duration of T subframes, the transmission load comprising SPS transmission or HARQ ACK/NACK response to SPS transmissions, on a Physical Shared Channel or on a Physical Control Channel is the lowest within the duration of T subframes (steps 208; 404; 408; 506, 512, 514). SPS transmission is then scheduled to be valid in the determined subframe having the lowest SPS transmission load on the Physical Shared Channelor to be valid in a subframe causing the HARQ ACK/NACK responses to the SPS transmissions to be transmitted in the subframe having the lowest of HARQ ACK/NACK responses to the SPS transmissions, within the duration of T subframes (step 210). This load balancing provides a number of advantages comprising less postponed scheduling, less unused subframes and less collisions on said channels.
摘要翻译：本发明涉及一种用于半持续调度，SPS传输中的负载均衡的方法和基站（14,700）。该方法可以包括为用户设备（12，步骤204）激活下行链路或上行链路传输，并且在物理共享或控制信道（获得用户设备）上获得关于包括SPS传输的SPS传输或HARQ ACK / NACK响应的关于传输负载的信息步骤206; 402; 406; 502,504,508,510）。基于所获得的信息，确定在T个子帧的持续时间内的哪个子帧，包括SPS传输的HARQ传输负载或对SPS传输的HARQ ACK / NACK响应，物理共享信道或物理控制信道上的传输负载在 T个子帧的持续时间（步骤208; 404; 408; 506,512,514）。然后将SPS传输调度为在物理共享信道上具有最低SPS传输负载的所确定的子帧中有效，在子帧中有效的子帧导致在具有最低的SPS传输的子帧中发送针对SPS传输的HARQ ACK / NACK响应在T个子帧的持续时间内对SPS传输的HARQ ACK / NACK响应（步骤210）。这种负载平衡提供了许多优点，包括较少的推迟调度，较少的未使用的子帧以及所述信道上较少的冲突。

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