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1. 发明申请

US20110263282A1 Verifying Neighbor Cell 有权
标题翻译：验证邻居单元
公开(公告)号：US20110263282A1
公开(公告)日：2011-10-27
申请号：US13061758
申请日：2008-09-02
申请人： Johan Rune , Jose Alonso-Rubio , Göran Selander
发明人： Johan Rune , Jose Alonso-Rubio , Göran Selander
IPC分类号： H04B7/26
CPC分类号： H04W36/0083 , H04J11/0093 , H04W12/10
摘要： A base station, computer readable medium and method for determining whether a neighbor cell is a neighbor of a serving cell, where the serving cell and the neighbor cell belong to a same communication network that includes a user terminal served by the serving cell. The method includes receiving at a base station of the serving cell, via the user terminal, a first identity of the neighbor cell, a second identity of the neighbor cell, and a random number generated by a base station of the neighbor cell; sending, from the base station of the serving cell, a request to the base station of the neighbor cell, for establishing a neighbor relation, wherein the request includes the received random number; and obtaining at the base station of the serving cell a response from the base station of the neighbor cell in response to the request, the response indicating acceptance or denial of the neighbor relation.
摘要翻译：一种用于确定相邻小区是否是服务小区的邻居的基站，计算机可读介质和方法，其中所述服务小区和所述相邻小区属于包括由所述服务小区服务的用户终端的相同通信网络。所述方法包括：在所述服务小区的基站处经由所述用户终端接收所述相邻小区的第一身份，所述相邻小区的第二身份以及由所述相邻小区的基站生成的随机数; 从所述服务小区的基站向所述相邻小区的基站发送用于建立邻居关系的请求，其中所述请求包括所接收的随机数; 以及响应于所述请求在所述服务小区的基站处获得来自所述相邻小区的所述基站的响应，所述响应指示接受或拒绝所述邻居关系。

2. 发明授权

US08811993B2 Method and arrangement for saving radio resources 有权
标题翻译：节省无线电资源的方法和安排
公开(公告)号：US08811993B2
公开(公告)日：2014-08-19
申请号：US13120741
申请日：2008-09-25
申请人： Jose Alonso-Rubio , Johan Rune
发明人： Jose Alonso-Rubio , Johan Rune
IPC分类号： H04W36/00 , H04W36/08 , H04W28/06 , H04W24/00
CPC分类号： H04W36/08 , H04W24/00 , H04W28/06
摘要： The present invention relates to an arrangement, a communication network node and a method of saving radio resources during handover in a communication network system comprising a plurality of communication network nodes (15a, 15b, 15c) communicating with one or more user equipments (18). Each network node (15a, 15b, 15c) is serving at least one cell (19) through and in which the user equipments (18) are moving. The method and arrangement is based on: collection of long term handover statistics (1); selective triggering of Multiple Cell Preparation (2); definition of a Secondary Target Cell List (3); exclusion from the Secondary Target Cell List of cells rarely used (4); preparation of the cells on the Secondary Target Cell List for handover (5).
摘要翻译：本发明涉及在包括与一个或多个用户设备（18）通信的多个通信网络节点（15a，15b，15c）的通信网络系统中的切换期间保存无线电资源的布置，通信网络节点和方法，。每个网络节点（15a，15b，15c）服务于用户设备（18）正在移动的至少一个小区（19）。方法和安排基于：收集长期移交统计（1）; 选择性触发多细胞制备（2）; 次要目标细胞列表的定义（3）; 排除次级靶细胞列表的细胞很少使用（4）; 准备用于切换的次目标单元列表上的单元（5）。

3. 发明授权

US08630648B2 Verifying neighbor cell 有权
标题翻译：验证邻居单元
公开(公告)号：US08630648B2
公开(公告)日：2014-01-14
申请号：US13061758
申请日：2008-09-02
申请人： Johan Rune , Jose Alonso-Rubio , Göran Selander
发明人： Johan Rune , Jose Alonso-Rubio , Göran Selander
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04J11/0093 , H04W12/10
摘要： A base station, computer readable medium and method for determining whether a neighbor cell is a neighbor of a serving cell, where the serving cell and the neighbor cell belong to a same communication network that includes a user terminal served by the serving cell. The method includes receiving at a base station of the serving cell, via the user terminal, a first identity of the neighbor cell, a second identity of the neighbor cell, and a random number generated by a base station of the neighbor cell; sending, from the base station of the serving cell, a request to the base station of the neighbor cell, for establishing a neighbor relation, wherein the request includes the received random number; and obtaining at the base station of the serving cell a response from the base station of the neighbor cell in response to the request, the response indicating acceptance or denial of the neighbor relation.
摘要翻译：一种用于确定相邻小区是否是服务小区的邻居的基站，计算机可读介质和方法，其中所述服务小区和所述相邻小区属于包括由所述服务小区服务的用户终端的相同通信网络。所述方法包括：在所述服务小区的基站处经由所述用户终端接收所述相邻小区的第一身份，所述相邻小区的第二身份以及由所述相邻小区的基站生成的随机数; 从所述服务小区的基站向所述相邻小区的基站发送用于建立邻居关系的请求，其中所述请求包括所接收的随机数; 以及响应于所述请求在所述服务小区的基站处获得来自所述相邻小区的所述基站的响应，所述响应指示接受或拒绝所述邻居关系。

4. 发明申请

US20120208539A1 Method and Arrangement for Saving Radio Resources 有权
标题翻译：节约无线电资源的方法与安排
公开(公告)号：US20120208539A1
公开(公告)日：2012-08-16
申请号：US13120741
申请日：2008-09-25
申请人： Jose Alonso-Rubio , Johan Rune
发明人： Jose Alonso-Rubio , Johan Rune
IPC分类号： H04W36/00 , H04W36/30
CPC分类号： H04W36/08 , H04W24/00 , H04W28/06
摘要： The present invention relates to an arrangement, a communication network node and a method of saving radio resources during handover in a communication network system comprising a plurality of communication network nodes (15a, 15b, 15c) communicating with one or more user equipments (18). Each network node (15a, 15b, 15c) is serving at least one cell (19) through and in which the user equipments (18) are moving. The method and arrangement is based on: collection of long term handover statistics (1); selective triggering of Multiple Cell Preparation (2); definition of a Secondary Target Cell List (3); exclusion from the Secondary Target Cell List of cells rarely used (4); preparation of the cells on the Secondary Target Cell List for handover (5).
摘要翻译：本发明涉及在包括与一个或多个用户设备（18）通信的多个通信网络节点（15a，15b，15c）的通信网络系统中的切换期间保存无线电资源的布置，通信网络节点和方法，。每个网络节点（15a，15b，15c）服务于用户设备（18）正在移动的至少一个小区（19）。方法和安排基于：收集长期移交统计（1）; 选择性触发多细胞制备（2）; 次要目标细胞列表的定义（3）; 排除次级靶细胞列表的细胞很少使用（4）; 准备用于切换的次目标单元列表上的单元（5）。

5. 发明授权

US08417244B2 Detection of early inter-radio access technology (IRAT) handover triggering 有权
公开(公告)号：US08417244B2
公开(公告)日：2013-04-09
申请号：US12766148
申请日：2010-04-23
申请人： Jose Alonso-Rubio , Kristina Zetterberg
发明人： Jose Alonso-Rubio , Kristina Zetterberg
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W24/10 , H04W36/0005 , H04W36/0072 , H04W36/0088 , H04W36/32 , H04W88/06 , H04W88/10
摘要： A device detects poor coverage associated with a source radio access technology (RAT) with which the device is connected, and connects to a target RAT. The device also measures the source RAT for a time period after connecting to the target RAT, and sends, based on the measurements, one or more measurement reports to the target RAT, where the target RAT forwards the one or more measurement reports to the source RAT. Alternatively, or additionally, the target RAT may detect that the handover was triggered too early and may inform the source RAT or command the UE to return to the source RAT. The device further stops the measuring and the sending when the time period expires. In this way, IRAT handover parameters may be automatically or manually tuned to minimize the number of handovers triggered too early, which may result in a more efficient cell configuration.

6. 发明申请

US20100273487A1 AUTOMATIC HANDOVER OSCILLATION CONTROL 有权
标题翻译：自动切换振荡控制
公开(公告)号：US20100273487A1
公开(公告)日：2010-10-28
申请号：US12431380
申请日：2009-04-28
申请人： Jose Alonso-Rubio , Fredrik Gunnarsson
发明人： Jose Alonso-Rubio , Fredrik Gunnarsson
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/385
摘要： A method and apparatus are provided for use in a cellular radio communication system for adjusting a handover parameter. Information is collected regarding actual handovers that have occurred between one or more pairs of cells as well as handover failures. The collected handover information is processed to determine a handover oscillation rate or a handover cost associated with the cell pair. If the handover performance is determined to be acceptable, the determined handover oscillation rate or the determined handover cost is compared with a predetermined target handover oscillation rate or a predetermined target handover cost, respectively. One or more handover parameters associated with at least one of the cells in the cell pair is adjusted based on the comparison.
摘要翻译：提供了一种在蜂窝无线电通信系统中用于调整切换参数的方法和装置。收集关于在一对或多对单元之间发生的实际切换以及切换故障的信息。处理收集的切换信息以确定与小区对相关联的切换振荡速率或切换成本。如果确定切换性能是可接受的，则将确定的切换振荡速率或确定的切换成本分别与预定的目标切换振荡速率或预定的目标切换成本进行比较。基于比较来调整与小区对中的至少一个小区相关联的一个或多个切换参数。

7. 发明申请

US20110176430A1 METHOD AND APPARATUS FOR TRIGGERING MEASUREMENTS OF OTHER RADIO ACCESS TECHNOLOGIES (RATS) 有权
标题翻译：用于触发其他无线电接入技术测量的方法和装置（RATS）
公开(公告)号：US20110176430A1
公开(公告)日：2011-07-21
申请号：US12690625
申请日：2010-01-20
申请人： Kristina Zetterberg , Jose Alonso-Rubio
发明人： Kristina Zetterberg , Jose Alonso-Rubio
IPC分类号： H04L12/26 , H04W36/00
CPC分类号： H04W36/0094 , H04L43/16 , H04W36/14
摘要： Automatic setting and/or adjusting of the threshold(s) for triggering measurements of signal strength/quality of other RATs that are needed for IRAT mobility is described. The setting and/or adjusting of the threshold(s) triggering IRAT measurements is automatically optimized and preferably performed for each BS. Initially, constraints on the optimization of the IRAT measurement triggering threshold(s) are set, and a start value for the optimization of the IRAT measurement triggering threshold(s) is provided or determined. Input information needed for the optimization of the IRAT measurement triggering threshold(s) are then collected, and new IRAT measurement triggering threshold(s) are determined and set or existing IRAT measurement triggering threshold(s) are adjusted if appropriate. Operator expenses for adjusting the IRAT measurement triggering threshold(s) to appropriate values are thereby reduced as compared to manual setting, and the efficiency loss caused by non-optimized IRAT measurement triggering threshold(s) is reduced or minimized.
摘要翻译：描述用于触发IRAT移动性所需的其他RAT的信号强度/质量测量的阈值的自动设置和/或调整。触发IRAT测量的阈值的设置和/或调整被自动优化，并且优选地针对每个BS执行。最初，设置对IRAT测量触发阈值的优化的约束，并且提供或确定用于优化IRAT测量触发阈值的起始值。然后收集优化IRAT测量触发阈值所需的输入信息，并且如果适当，则确定和设置新的IRAT测量触发阈值，或者调整现有的IRAT测量触发阈值。因此，与手动设置相比，将IRAT测量触发阈值调整到适当值的操作员费用减少或最小化，并且由非优化IRAT测量触发阈值引起的效率损失减少或最小化。

8. 发明授权

US08331936B2 Automatic handover oscillation control 有权
标题翻译：自动切换振荡控制
公开(公告)号：US08331936B2
公开(公告)日：2012-12-11
申请号：US12431380
申请日：2009-04-28
申请人： Jose Alonso-Rubio , Fredrik Gunnarsson
发明人： Jose Alonso-Rubio , Fredrik Gunnarsson
IPC分类号： H04W36/00
CPC分类号： H04W36/385
摘要： A method and apparatus are provided for use in a cellular radio communication system for adjusting a handover parameter. Information is collected regarding actual handovers that have occurred between one or more pairs of cells as well as handover failures. The collected handover information is processed to determine a handover oscillation rate or a handover cost associated with the cell pair. If the handover performance is determined to be acceptable, the determined handover oscillation rate or the determined handover cost is compared with a predetermined target handover oscillation rate or a predetermined target handover cost, respectively. One or more handover parameters associated with at least one of the cells in the cell pair is adjusted based on the comparison.
摘要翻译：提供了一种在蜂窝无线电通信系统中用于调整切换参数的方法和装置。收集关于在一对或多对单元之间发生的实际切换以及切换故障的信息。处理收集的切换信息以确定与小区对相关联的切换振荡速率或切换成本。如果确定切换性能是可接受的，则将确定的切换振荡速率或确定的切换成本分别与预定的目标切换振荡速率或预定的目标切换成本进行比较。基于比较来调整与小区对中的至少一个小区相关联的一个或多个切换参数。

9. 发明授权

US08238920B2 Method and apparatus for triggering measurements of other radio access technologies (RATS) 有权
标题翻译：用于触发其他无线电接入技术（RATS）测量的方法和装置
公开(公告)号：US08238920B2
公开(公告)日：2012-08-07
申请号：US12690625
申请日：2010-01-20
申请人： Kristina Zetterberg , Jose Alonso-Rubio
发明人： Kristina Zetterberg , Jose Alonso-Rubio
IPC分类号： H04W36/30 , H04W36/00
CPC分类号： H04W36/0094 , H04L43/16 , H04W36/14
摘要： Automatic setting and/or adjusting of the threshold(s) for triggering measurements of signal strength/quality of other RATs that are needed for IRAT mobility is described. The setting and/or adjusting of the threshold(s) triggering IRAT measurements is automatically optimized and preferably performed for each BS. Initially, constraints on the optimization of the IRAT measurement triggering threshold(s) are set, and a start value for the optimization of the IRAT measurement triggering threshold(s) is provided or determined. Input information needed for the optimization of the IRAT measurement triggering threshold(s) are then collected, and new IRAT measurement triggering threshold(s) are determined and set or existing IRAT measurement triggering threshold(s) are adjusted if appropriate. Operator expenses for adjusting the IRAT measurement triggering threshold(s) to appropriate values are thereby reduced as compared to manual setting, and the efficiency loss caused by non-optimized IRAT measurement triggering threshold(s) is reduced or minimized.
摘要翻译：描述用于触发IRAT移动性所需的其他RAT的信号强度/质量测量的阈值的自动设置和/或调整。触发IRAT测量的阈值的设置和/或调整被自动优化，并且优选地针对每个BS执行。最初，设置对IRAT测量触发阈值的优化的约束，并且提供或确定用于优化IRAT测量触发阈值的起始值。然后收集优化IRAT测量触发阈值所需的输入信息，并且如果适当，则确定和设置新的IRAT测量触发阈值，或者调整现有的IRAT测量触发阈值。因此，与手动设置相比，将IRAT测量触发阈值调整到适当值的操作员费用减少或最小化，并且由非优化IRAT测量触发阈值引起的效率损失减少或最小化。

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