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1. 发明申请

US20140192664A1 Methods and Devices for Reporting a Downlink Channel Quality 有权
标题翻译：用于报告下行链路信道质量的方法和设备
公开(公告)号：US20140192664A1
公开(公告)日：2014-07-10
申请号：US14119254
申请日：2012-02-17
申请人： Mårten Ericson , Bengt Lindoff , Stefan Parkvall , Mats Sågfors
发明人： Mårten Ericson , Bengt Lindoff , Stefan Parkvall , Mats Sågfors
IPC分类号： H04W24/08 , H04W72/04
CPC分类号： H04W24/08 , H04B17/309 , H04W24/10 , H04W72/04 , H04W88/06
摘要： The invention relates to a method (90) in a user equipment (4) for reporting a downlink channel quality in a communication system (1) comprising a first radio access technology system (2) and a second radio access technology system (3). The user equipment (4) is in connection with a primary serving cell on the first radio access technology system (2) and with a secondary serving cell on the second radio access technology system (3). The method (90) comprises: determining (110) channel quality for the second radio access technology system (3) using an indicator format of the radio access technology of the second radio access technology system (3); mapping (120) an indicator of the channel quality having the indicator format of the second radio access technology to an indicator format used for channel quality indicators in the first radio access technology system (2); and transmitting (130) the indicator of the channel quality for the second radio access technology system (3) to the communication system (1) using the indicator format of the first radio access technology on an uplink carrier of the first radio access technology system (2). The invention also relates to a user equipment, methods in a network node and a network node.
摘要翻译：本发明涉及用于在包括第一无线电接入技术系统（2）和第二无线电接入技术系统（3）的通信系统（1）中报告下行链路信道质量的用户设备（4）中的方法（90）。用户设备（4）与第一无线电接入技术系统（2）上的主服务小区和第二无线接入技术系统（3）上的辅助服务小区相连。所述方法（90）包括：使用所述第二无线电接入技术系统（3）的无线电接入技术的指示符格式确定（110）所述第二无线电接入技术系统（3）的信道质量; 将具有第二无线电接入技术的指示符格式的信道质量的指示符（120）映射到用于第一无线电接入技术系统（2）中的信道质量指示符的指示符格式; 以及使用所述第一无线电接入技术系统的上行链路载波上的所述第一无线电接入技术的指示符格式向所述通信系统（1）发送（130）所述第二无线电接入技术系统（3）的信道质量的指示符（130） 2）。本发明还涉及用户设备，网络节点和网络节点中的方法。

2. 发明授权

US09717070B2 Determining timing of feedback information in wireless network realised in different technologies 有权
公开(公告)号：US09717070B2
公开(公告)日：2017-07-25
申请号：US14003964
申请日：2012-02-08
申请人： Bengt Lindoff , Stefan Parkvall , Mats Sågfors
发明人： Bengt Lindoff , Stefan Parkvall , Mats Sågfors
IPC分类号： H04W72/04 , H04L1/18
CPC分类号： H04W72/04 , H04L1/18
摘要： The invention relates to a method in a user equipment 4 for determination of timing of a Hybrid Automatic Repeat re-Request, HARQ, response. The user equipment 4 operates in a communication network 1 comprising a primary radio access technology system 2 and a secondary radio access technology system 3. The user equipment 4 receives on at least one downlink carrier on the first radio access technology system 2 and on at least one downlink carrier on the second radio access technology system 3. The method comprises determining a downlink timing related to the secondary radio access technology system 3; determining a virtual uplink timing for HARQ response on the secondary radio access technology system 3 based on the downlink timing; determining an uplink timing related to the primary radio access technology system 2; and determining, based on the virtual uplink timing and the uplink timing for the primary radio access technology system 2, an uplink time instance for transmission of the HARQ response on an uplink carrier of the primary radio access technology system 2, wherein the HARQ response relates to data received on the downlink carrier on the secondary radio access technology system 3. The invention also relates to user equipment, radio base stations and methods therein.

3. 发明授权

US09642026B2 Methods and devices for reporting a downlink channel quality 有权
公开(公告)号：US09642026B2
公开(公告)日：2017-05-02
申请号：US14119254
申请日：2012-02-17
申请人： Mårten Ericson , Bengt Lindoff , Stefan Parkvall , Mats Sågfors
发明人： Mårten Ericson , Bengt Lindoff , Stefan Parkvall , Mats Sågfors
IPC分类号： H04L12/26 , H04W24/08 , H04W24/10 , H04W72/04 , H04W88/06
CPC分类号： H04W24/08 , H04B17/309 , H04W24/10 , H04W72/04 , H04W88/06
摘要： The invention relates to a method (90) in a user equipment (4) for reporting a downlink channel quality in a communication system (1) comprising a first radio access technology system (2) and a second radio access technology system (3). The user equipment (4) is in connection with a primary serving cell on the first radio access technology system (2) and with a secondary serving cell on the second radio access technology system (3). The method (90) comprises: determining (110) channel quality for the second radio access technology system (3) using an indicator format of the radio access technology of the second radio access technology system (3); mapping (120) an indicator of the channel quality having the indicator format of the second radio access technology to an indicator format used for channel quality indicators in the first radio access technology system (2); and transmitting (130) the indicator of the channel quality for the second radio access technology system (3) to the communication system (1) using the indicator format of the first radio access technology on an uplink carrier of the first radio access technology system (2). The invention also relates to a user equipment, methods in a network node and a network node.

4. 发明申请

US20130343357A1 Determining Timing of Feedback Information in Wireless Network Realised in Different Technologies 有权
标题翻译：确定不同技术实现的无线网络中反馈信息的时序
公开(公告)号：US20130343357A1
公开(公告)日：2013-12-26
申请号：US14003964
申请日：2012-02-08
申请人： Bengt Lindoff , Stefan Parkvall , Mats Sågfors
发明人： Bengt Lindoff , Stefan Parkvall , Mats Sågfors
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L1/18
摘要： The invention relates to a method in a user equipment 4 for determination of timing of a Hybrid Automatic Repeat re-Request, HARQ, response. The user equipment 4 operates in a communication network 1 comprising a primary radio access technology system 2 and a secondary radio access technology system 3. The user equipment 4 receives on at least one downlink carrier on the first radio access technology system 2 and on at least one downlink carrier on the second radio access technology system 3. The method comprises determining a downlink timing related to the secondary radio access technology system 3; determining a virtual uplink timing for HARQ response on the secondary radio access technology system 3 based on the downlink timing; determining an uplink timing related to the primary radio access technology system 2; and determining, based on the virtual uplink timing and the uplink timing for the primary radio access technology system 2, an uplink time instance for transmission of the HARQ response on an uplink carrier of the primary radio access technology system 2, wherein the HARQ response relates to data received on the downlink carrier on the secondary radio access technology system 3. The invention also relates to user equipment, radio base stations and methods therein.
摘要翻译：本发明涉及用于确定混合自动重发重新请求（HARQ）响应的定时的用户设备4中的方法。用户设备4在包括主无线电接入技术系统2和次无线接入技术系统3的通信网络1中操作。用户设备4在第一无线电接入技术系统2上的至少一个下行链路载波上接收并且至少在第二无线电接入技术系统3上的一个下行链路载波。该方法包括确定与次无线电接入技术系统3有关的下行链路定时; 基于下行链路定时，在辅助无线接入技术系统3上确定用于HARQ响应的虚拟上行链路定时; 确定与主无线电接入技术系统2相关的上行链路定时; 并且基于主无线接入技术系统2的虚拟上行链路定时和上行链路定时，确定在主无线电接入技术系统2的上行链路载波上发送HARQ响应的上行链路时间实例，其中HARQ响应涉及涉及在辅助无线电接入技术系统3上的下行链路载波上接收的数据。本发明还涉及用户设备，无线电基站及其中的方法。

5. 发明授权

US09307434B2 Methods and devices for reporting inter-radio access technology measurements 有权
标题翻译：用于报告无线电接入技术测量的方法和设备
公开(公告)号：US09307434B2
公开(公告)日：2016-04-05
申请号：US13985171
申请日：2012-02-10
申请人： Bengt Lindoff , Walter Müller , Mats Sågfors
发明人： Bengt Lindoff , Walter Müller , Mats Sågfors
IPC分类号： H04W24/10 , H04W88/06
CPC分类号： H04W24/10 , H04W88/06
摘要： The invention relates to a method implemented in a user equipment 4 of a communication network 1 for reporting inter-radio access technologies measurements. The communication network 1 comprises a first radio access technology system 2 and a second radio access technology system 3. The user equipment 4 is connected to a primary serving cell of the first radio access technology system 2 and a secondary serving cell of the second radio access technology system 3. The method comprises: performing 110 signal strength measurements in the first radio access technology system 2; performing 120 signal strength measurements in the second radio access technology system 3; determining 130, 145, 230, 240, based on the signal strength measurements, whether a criterion for a measurement event relating to the second radio access technology system 3 is fulfilled, and transmitting 150, for a fulfilled criterion, a corresponding measurement report to the communication network 1. The invention also relates to a user equipment, network node and methods in a network node.
摘要翻译：本发明涉及在用于报告无线电接入技术测量的通信网络1的用户设备4中实现的方法。通信网络1包括第一无线接入技术系统2和第二无线接入技术系统3.用户设备4连接到第一无线接入技术系统2的主服务小区，第二无线接入技术系统的辅助服务小区技术系统3.该方法包括：在第一无线电接入技术系统2中执行110个信号强度测量; 在第二无线电接入技术系统3中执行120个信号强度测量; 基于信号强度测量确定130,145,230,240是否满足与第二无线电接入技术系统3相关的测量事件的标准，并且将满足的标准发送到相应的测量报告150 通信网络1.本发明还涉及网络节点中的用户设备，网络节点和方法。

6. 发明申请

US20130324107A1 Methods and Devices for Reporting Inter-Radio Access Technology Measurements 有权
标题翻译：用于报告无线电接入技术测量的方法和设备
公开(公告)号：US20130324107A1
公开(公告)日：2013-12-05
申请号：US13985171
申请日：2012-02-10
申请人： Bengt Lindoff , Walter Müller , Mats Sågfors
发明人： Bengt Lindoff , Walter Müller , Mats Sågfors
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W88/06
摘要： The invention relates to a method implemented in a user equipment 4 of a communication network 1 for reporting inter-radio access technologies measurements. The communication network 1 comprises a first radio access technology system 2 and a second radio access technology system 3. The user equipment 4 is connected to a primary serving cell of the first radio access technology system 2 and a secondary serving cell of the second radio access technology system 3. The method comprises: performing 110 signal strength measurements in the first radio access technology system 2; performing 120 signal strength measurements in the second radio access technology system 3; determining 130, 145, 230, 240, based on the signal strength measurements, whether a criterion for a measurement event relating to the second radio access technology system 3 is fulfilled, and transmitting 150, for a fulfilled criterion, a corresponding measurement report to the communication network 1. The invention also relates to a user equipment, network node and methods in a network node.
摘要翻译：本发明涉及在用于报告无线电接入技术测量的通信网络1的用户设备4中实现的方法。通信网络1包括第一无线接入技术系统2和第二无线接入技术系统3.用户设备4连接到第一无线接入技术系统2的主服务小区，第二无线接入技术系统的辅助服务小区技术系统3.该方法包括：在第一无线电接入技术系统2中执行110个信号强度测量; 在第二无线电接入技术系统3中执行120个信号强度测量; 基于信号强度测量确定130,145,230,240是否满足与第二无线电接入技术系统3相关的测量事件的标准，并且将满足的标准发送到相应的测量报告150 通信网络1.本发明还涉及网络节点中的用户设备，网络节点和方法。

7. 发明授权

US09232418B2 Methods and devices for radio link monitoring 有权
标题翻译：无线电链路监控的方法和设备
公开(公告)号：US09232418B2
公开(公告)日：2016-01-05
申请号：US14110307
申请日：2012-02-17
申请人： Bengt Lindoff , Walter Müller , Mats Sågfors
发明人： Bengt Lindoff , Walter Müller , Mats Sågfors
IPC分类号： H04J1/16 , H04W24/04 , H04W24/08 , H04W88/06 , H04W24/10 , H04W24/00 , H04W48/16
CPC分类号： H04W24/04 , H04W24/00 , H04W24/08 , H04W24/10 , H04W48/16 , H04W52/34 , H04W52/38 , H04W88/06
摘要： The invention relates to a method for radio-link monitoring in a user equipment (4) of a communication network (1). The user equipment (4) receives and/or sends on a first carrier using a primary radio access technology system (2) and on a second carrier using a secondary radio access technology system (3). The method comprises: receiving (100), from a network node (5), information about the primary radio access technology system (2) and the secondary radio access technology system (3), and determining (110), in dependence on information related to the primary radio access technology system (2) and the secondary radio access technology system (3), whether to monitor radio link criteria on: the first carrier on the primary radio access technology system (2), or both the first carrier on the radio access technology system (2) and the second carrier on the secondary radio access technology system (3). The invention also relates to a user equipment implementing the method.
摘要翻译：本发明涉及通信网络（1）的用户设备（4）中的无线电链路监控方法。用户设备（4）使用主无线电接入技术系统（2）在第一载波上接收和/或发送，并且使用辅助无线电接入技术系统（3）在第二载波上接收和/或发送。该方法包括：从网络节点（5）接收关于主无线电接入技术系统（2）和次无线接入技术系统（3）的信息（100），并根据信息相关来确定（110）主要无线电接入技术系统（2）和辅助无线电接入技术系统（3），是否监控无线电链路标准：主无线电接入技术系统（2）上的第一载波，或者是第一载波在无线接入技术系统（2）和辅助无线接入技术系统（3）的第二载波。本发明还涉及实现该方法的用户设备。

8. 发明申请

US20090164862A1 Method, Receiver And Transmitter For Improved Hybrid Automatic Repeat Request 有权
标题翻译：方法，接收机和发射机用于改进的混合自动重传请求
公开(公告)号：US20090164862A1
公开(公告)日：2009-06-25
申请号：US12296371
申请日：2006-04-07
申请人： Mats Sågfors , Stefan Parkvall
发明人： Mats Sågfors , Stefan Parkvall
IPC分类号： H04L1/08 , G06F11/14
CPC分类号： H04L1/1819 , H04L1/1614 , H04L1/1803 , H04L1/1854 , H04L5/0053
摘要： The present invention relates to methods and a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to recursively derive from previous HARQ feedback the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit explicit HARQ feedback information if the decoding result differs from the derived result.
摘要翻译：本发明涉及用于移动通信系统的方法和发射机和接收机。本发明的基本思想是从先前的HARQ反馈递归地导出需要能够成功地解码所发送的数据的HARQ传输的数量，并且如果解码结果不同于导出的结果，则仅发送显式的HARQ反馈信息。

9. 发明申请

US20140112155A1 Methods and Devices for Radio Link Monitoring 有权
标题翻译：无线电链路监测的方法和设备
公开(公告)号：US20140112155A1
公开(公告)日：2014-04-24
申请号：US14110307
申请日：2012-02-17
申请人： Bengt Lindoff , Walter Müller , Mats Sågfors
发明人： Bengt Lindoff , Walter Müller , Mats Sågfors
IPC分类号： H04W24/04 , H04W24/10 , H04W88/06
CPC分类号： H04W24/04 , H04W24/00 , H04W24/08 , H04W24/10 , H04W48/16 , H04W52/34 , H04W52/38 , H04W88/06
摘要： The invention relates to a method for radio-link monitoring in a user equipment (4) of a communication network (1). The user equipment (4) receives and/or sends on a first carrier using a primary radio access technology system (2) and on a second carrier using a secondary radio access technology system (3). The method comprises: receiving (100), from a network node (5), information about the primary radio access technology system (2) and the secondary radio access technology system (3), and determining (110), in dependence on information related to the primary radio access technology system (2) and the secondary radio access technology system (3), whether to monitor radio link criteria on: the first carrier on the primary radio access technology system (2), or both the first carrier on the radio access technology system (2) and the second carrier on the secondary radio access technology system (3). The invention also relates to a user equipment implementing the method.
摘要翻译：本发明涉及通信网络（1）的用户设备（4）中的无线电链路监控方法。用户设备（4）使用主无线电接入技术系统（2）在第一载波上接收和/或发送，并且使用辅助无线电接入技术系统（3）在第二载波上接收和/或发送。该方法包括：从网络节点（5）接收关于主无线电接入技术系统（2）和次无线接入技术系统（3）的信息（100），并根据信息相关来确定（110）主要无线电接入技术系统（2）和辅助无线电接入技术系统（3），是否监控无线电链路标准：主无线电接入技术系统（2）上的第一载波，或者是第一载波在无线接入技术系统（2）和辅助无线接入技术系统（3）的第二载波。本发明还涉及实现该方法的用户设备。

10. 发明授权

US08234535B2 Method, receiver and transmitter for improved hybrid automatic repeat request 有权
标题翻译：方法，接收机和发射机，用于改进混合自动重传请求
公开(公告)号：US08234535B2
公开(公告)日：2012-07-31
申请号：US12296371
申请日：2006-04-07
申请人： Stefan Parkvall , Mats Sågfors
发明人： Stefan Parkvall , Mats Sågfors
IPC分类号： H04L1/14
CPC分类号： H04L1/1819 , H04L1/1614 , H04L1/1803 , H04L1/1854 , H04L5/0053
摘要： The present invention relates to methods and a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to recursively derive from previous HARQ feedback the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit explicit HARQ feedback information if the decoding result differs from the derived result.
摘要翻译：本发明涉及用于移动通信系统的方法和发射机和接收机。本发明的基本思想是从先前的HARQ反馈递归地导出需要能够成功地解码所发送的数据的HARQ传输的数量，并且如果解码结果不同于导出的结果，则仅发送显式的HARQ反馈信息。

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