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51. 发明申请

US20120163238A1 Base Station Self-Optimization 有权
标题翻译：基站自优化
公开(公告)号：US20120163238A1
公开(公告)日：2012-06-28
申请号：US13392604
申请日：2009-09-09
申请人： Fredrik Gunnarsson , Mehdi Amirijoo , Pal Frenger , Johan Moe , Kristina Zetterberg
发明人： Fredrik Gunnarsson , Mehdi Amirijoo , Pal Frenger , Johan Moe , Kristina Zetterberg
IPC分类号： H04W16/04
CPC分类号： H04W16/08 , H04W24/02 , H04W92/20
摘要： In a cellular radio system a message indicating a change of cell size can be transmitted to a number of affected cells, in particular, neighboring cells. The affected cells receiving such a message can be adapted to use the information in the message when determining self-optimization parameters used for control purposes. Hereby, better response times can be achieved without reducing noise sensitivity.
摘要翻译：在蜂窝无线电系统中，指示小区大小变化的消息可以被发送到多个受影响的小区，特别是相邻小区。当确定用于控制目的的自优化参数时，接收到这样的消息的受影响小区可以适于在消息中使用信息。因此，可以在不降低噪声灵敏度的情况下实现更好的响应时间。

52. 发明申请

US20110098045A1 METHOD AND ARRANGEMENT IN A COMMUNICATION NETWORK SYSTEM 审中-公开
标题翻译：通信网络系统中的方法和布置
公开(公告)号：US20110098045A1
公开(公告)日：2011-04-28
申请号：US12999248
申请日：2009-05-27
申请人： Johan Moe , Pal Frenger , Fredrik Gunnarsson , Tomas Hedberg
发明人： Johan Moe , Pal Frenger , Fredrik Gunnarsson , Tomas Hedberg
IPC分类号： H04W60/00
CPC分类号： H04W48/08 , H04W8/26 , H04W48/16
摘要： A method of signalling a set cell identities in a cellular radio system from a transmitter to a receiver is provided. The method includes coding of a sequence of cell identities using a range indicator. The coded sequence is then signalling using the coded sequence. The range indicator can be an range indicator or an explicit range indicator.
摘要翻译：提供了一种从蜂窝无线电系统中的发射机到接收机的蜂窝标识的信令的方法。该方法包括使用范围指示符对小区标识序列进行编码。编码序列是使用编码序列的信令。范围指示器可以是范围指示器或显式范围指示器。

53. 发明申请

US20100210255A1 RANDOM ACCESS CHANNEL (RACH) RECONFIGURATION FOR TEMPORARILY EXTENDED CELL COVERAGE 有权
标题翻译：随机访问通道（RACH）重新配置延迟电池覆盖范围
公开(公告)号：US20100210255A1
公开(公告)日：2010-08-19
申请号：US12371083
申请日：2009-02-13
申请人： Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
IPC分类号： H04M3/00
CPC分类号： H04W74/002 , H04W24/02 , H04W74/0833
摘要： A device obtains a service change associated with a cell in a radio network, and identifies helper cells in the radio network that need new random access channel (RACH) parameters due to the service change. The device also determines a RACH parameters configuration for the helper cells, and configures the helper cells with the determined RACH parameters configuration.
摘要翻译：设备获得与无线电网络中的小区相关联的服务改变，并且识别由于服务改变而需要新的随机接入信道（RACH）参数的无线电网络中的辅助小区。设备还确定辅助单元的RACH参数配置，并且使用所确定的RACH参数配置来配置辅助单元。

54. 发明申请

US20090047960A1 Closed subscriber group cell handover 有权
标题翻译：封闭用户组小区切换
公开(公告)号：US20090047960A1
公开(公告)日：2009-02-19
申请号：US12153797
申请日：2008-05-23
申请人： Fredrik Gunnarsson , Pal Frenger , Johan Moe
发明人： Fredrik Gunnarsson , Pal Frenger , Johan Moe
IPC分类号： H04Q7/20
CPC分类号： H04W36/0055 , H04J11/0093 , H04W36/0083 , H04W84/045
摘要： A radio terminal connection may be handed over from a serving base station associated with a serving cell to a closed subscriber group (CSG) cell served by a CSG base station in which only radio terminals belonging to the CSG are permitted to access and receive service from the CSG cell. Radio terminals in the serving cell are generally informed not to report to the serving base station signal quality measurements of signals transmitted by CSG base stations. But if a radio terminal in the serving cell is authorized to access and receive service from the CSG cell, then that radio terminal is instructed to report to the serving base station signal quality measurements of signals transmitted by the CSG base station. Based on that report, the connection may be handed over to the CSG base station. A central node provides a CSG authorization list identifying CSG authorized radio terminals to the serving base station when a listed CSG cell is a neighboring cell which the radio terminal is authorized to access.
摘要翻译：无线终端连接可以从与服务小区相关联的服务基站切换到由CSG基站服务的封闭用户组（CSG）小区，其中只有属于CSG的无线终端被允许接入和接收服务 CSG小区。服务小区中的无线终端通常被通知不向服务基站报告由CSG基站发送的信号的信号质量测量。但是，如果服务小区中的无线终端被授权从CSG小区接入和接收服务，则指示该无线终端向服务基站报告由CSG基站发送的信号的信号质量测量。根据该报告，连接可以交给CSG基站。当所列出的CSG小区是无线电终端被授权访问的相邻小区时，中心节点向服务基站提供标识CSG授权无线终端的CSG授权列表。

55. 发明申请

US20090047955A1 AUTOMATED AND SEAMLESS CHANGE OF REPORTING CELL IDENTITY 有权
标题翻译：自动化和无缝更改报告细胞识别
公开(公告)号：US20090047955A1
公开(公告)日：2009-02-19
申请号：US11838753
申请日：2007-08-14
申请人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04Q7/22
CPC分类号： H04W24/02 , H04J11/0093 , H04W48/08 , H04W84/045
摘要： The technology described here allows a cell to change a cell identity without disrupting ongoing communication in that cell. In one non-limiting example embodiment, a cell identity change message is sent by a base station to one or more UEs being served in that base station. That message includes at least a new cell identifier and preferably also includes information indicating when that new cell identifier becomes active. In another non-limiting example embodiment, a cell identity change message is sent by a base station changing its cell identity to one or more neighboring base stations.
摘要翻译：这里描述的技术允许小区改变小区标识，而不会中断该小区中正在进行的通信。在一个非限制性示例实施例中，小区身份改变消息由基站发送到在该基站中服务的一个或多个UE。该消息至少包括新的小区标识符，并且优选地还包括指示该小区标识何时变为活动的信息。在另一个非限制性示例实施例中，小区身份改变消息由基站发送，基站将其小区身份改变到一个或多个相邻基站。

56. 发明授权

US09866355B2 Service aware interference management 有权
公开(公告)号：US09866355B2
公开(公告)日：2018-01-09
申请号：US14350618
申请日：2011-10-10
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Ke Wang Helmersson , Kristina Zetterberg
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Ke Wang Helmersson , Kristina Zetterberg
IPC分类号： H04W72/00 , H04L5/00 , H04W72/12 , H04L27/26
CPC分类号： H04L5/0037 , H04L5/0064 , H04L5/0073 , H04L27/2602 , H04W72/1226 , H04W72/1247
摘要： Methods, arrangement and network nodes for supporting inter-cell coordination of scheduling of radio resources subjected to inter cell interference. The methods involve identifying one or more radio resources which are subjected to inter-cell interference between a first cell and a second cell. The methods further involve deriving a respective service value related to service that could be provided in the respective first and second cell by use of the one or more radio resources. Further, transmissions in the one or more radio resources are controlled based on comparison of the service values, thus enabling inter-cell service value-based scheduling of the one or more radio resources, prioritizing services having the highest value per radio resource.

57. 发明授权

US09800382B2 Method and arrangement in a communication network system 有权
公开(公告)号：US09800382B2
公开(公告)日：2017-10-24
申请号：US13132646
申请日：2008-12-05
申请人： Kristina Zetterberg , Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Kristina Zetterberg , Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： G01R31/08 , H04L5/00 , H04L27/26 , H04W52/34 , H04W52/50 , H04W52/32
CPC分类号： H04L5/0053 , H04L27/2607 , H04W52/325 , H04W52/343 , H04W52/50
摘要： The present invention relates to a method and a communication network node for enabling automatic optimization of a random access preamble format usage in a communication network system. The network comprises the communication network node serving at least one cell to which user equipments are accessing. A random access preamble format is set for each cell and comprises a random access sequence length, TSEQ, and a random access preamble cyclic prefix length, TCP. First, the random access sequence length, TSEQ is selected and then the random access preamble cyclic prefix length, T CP is selected. Based on the selected random access sequence length, T SEQ and random access preamble cyclic prefix length, TCP, which random access preamble format to use in said cell is selected.

58. 发明授权

US09525973B2 Radio network node and methods therein 有权
标题翻译：无线网络节点及其中的方法
公开(公告)号：US09525973B2
公开(公告)日：2016-12-20
申请号：US14353609
申请日：2011-10-24
申请人： András Rácz , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
发明人： András Rácz , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W4/02 , H04W24/00 , G01S5/00 , H04W64/00
CPC分类号： H04W24/08 , G01S5/0018 , H04W4/023 , H04W4/029 , H04W8/00 , H04W8/08 , H04W16/18 , H04W24/00 , H04W24/04 , H04W24/10 , H04W64/00
摘要： A method in a radio network node is disclosed for handling positioning data in a radio communications network, which radio network node serves a user equipment in a cell. The radio network node obtains positioning data from the user equipment, which positioning data is associated with a positioning measurement for positioning the user equipment. The radio network node associates the obtained positioning data with an on-going trace session of the user equipment. The radio network node then sends a trace record to a network management node, which trace record includes information associated with the positioning data.
摘要翻译：公开了一种用于在无线电通信网络中处理定位数据的无线电网络节点中的方法，该无线电网络节点为小区中的用户设备提供服务。无线网络节点从用户设备获取定位数据，该定位数据与用于定位用户设备的定位测量相关联。无线电网络节点将获得的定位数据与用户设备的正在进行的跟踪会话相关联。然后，无线电网络节点将跟踪记录发送到网络管理节点，该跟踪记录包括与定位数据相关联的信息。

59. 发明授权

US09516629B2 Method and network node for supporting compensation of cell outage in a cellular communications network 有权
标题翻译：用于支持蜂窝通信网络中的小区中断补偿的方法和网络节点
公开(公告)号：US09516629B2
公开(公告)日：2016-12-06
申请号：US14419788
申请日：2012-08-09
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W72/04 , H04W16/10 , H04L5/00 , H04W72/08
CPC分类号： H04W72/0413 , H04L5/0073 , H04W16/10 , H04W72/085
摘要： A method in, and a network node (110, 140), for supporting compensation of cell outage in a cellular communications network (100). The cellular communications network (100) comprises a compensating cell (135) for compensating the cell outage and a supporting cell (115) neighboring the compensating cell (135). The network node (110, 140) obtains (502, 1202) a sub-band of a system bandwidth for uplink scheduling of resources for the compensating cell (135). The network node (110, 140) schedules (503, 1203), in response to the cell outage, resources for the supporting cell (115) with restricted uplink scheduling within the sub-band. The network node applies (504, 1204) the scheduled resources in the supporting cell (115), thereby supporting the compensation of cell outage. As a result, higher Signal to Interference and Noise Ratio (SINR) is enabled in the uplink in the compensating cell. This may e.g. be utilized to let the compensating cell cover a larger area of an outage cell than else would be possible, and/or to serve user equipments located therein with improved performance.
摘要翻译：一种网络节点（110,140）中的方法，用于支持蜂窝通信网络（100）中的小区中断的补偿。蜂窝通信网络（100）包括用于补偿小区中断的补偿小区（135）和与补偿小区相邻的支持小区（115）。网络节点（110,140）获得用于补偿小区（135）的资源的上行链路调度的系统带宽的子带（502,1202）。网络节点（110,140）响应于小区中断，调度（503,1203）在子带内具有受限上行链路调度的支持小区（115）的资源。网络节点在支持小区（115）中应用调度资源（504,1204），从而支持小区停用的补偿。结果，在补偿单元中的上行链路中使能较高的信号与干扰和噪声比（SINR）。这可以例如用于使补偿单元覆盖比其他可能的更大的中断单元的区域，和/或以更好的性能为位于其中的用户设备提供服务。

60. 发明申请

US20150215927A1 Method and Network Node for Supporting Compensation of Cell Outage in a Cellular Communications Network 有权
标题翻译：用于支持蜂窝通信网络中的小区中断补偿的方法和网络节点
公开(公告)号：US20150215927A1
公开(公告)日：2015-07-30
申请号：US14419788
申请日：2012-08-09
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W72/04 , H04L5/00 , H04W72/08
CPC分类号： H04W72/0413 , H04L5/0073 , H04W16/10 , H04W72/085
摘要： A method in, and a network node (110, 140), for supporting compensation of cell outage in a cellular communications network (100). The cellular communications network (100) comprises a compensating cell (135) for compensating the cell outage and a supporting cell (115) neighbouring the compensating cell (135). The network node (110, 140) obtains (502, 1202) a sub-band of a system bandwidth for uplink scheduling of resources for the compensating cell (135). The network node (110, 140) schedules (503, 1203), in response to the cell outage, resources for the supporting cell (115) with restricted uplink scheduling within the sub-band. The network node applies (504, 1204) the scheduled resources in the supporting cell (115), thereby supporting the compensation of cell outage. As a result, higher Signal to Interference and Noise Ratio (SINR) is enabled in the uplink in the compensating cell. This may e.g. be utilized to let the compensating cell cover a larger area of an outage cell than else would be possible, and/or to serve user equipments located therein with improved performance.
摘要翻译：一种网络节点（110,140）中的方法，用于支持蜂窝通信网络（100）中的小区中断的补偿。蜂窝通信网络（100）包括用于补偿小区中断的补偿小区（135）和与补偿小区相邻的支持小区（115）。网络节点（110,140）获得用于补偿小区（135）的资源的上行链路调度的系统带宽的子带（502,1202）。网络节点（110,140）响应于小区中断，调度（503,1203）在子带内具有受限上行链路调度的支持小区（115）的资源。网络节点在支持小区（115）中应用调度资源（504,1204），从而支持小区停用的补偿。结果，在补偿单元中的上行链路中使能较高的信号与干扰和噪声比（SINR）。这可以例如用于使补偿单元覆盖比其他可能的更大的中断单元的区域，和/或以更好的性能为位于其中的用户设备提供服务。

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