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    Method and arrangements for scheduling wireless resources in a wireless network
    4.
    发明授权
    Method and arrangements for scheduling wireless resources in a wireless network 有权
    在无线网络中调度无线资源的方法和装置

    公开(公告)号：US09332566B2

    公开(公告)日：2016-05-03

    申请号：US14362737

    申请日：2011-12-05

    申请人： Kristina Zetterberg ,  Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  Birgitta Olin

    发明人： Kristina Zetterberg ,  Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  Birgitta Olin

    IPC分类号： H04B7/216 ,  H04W72/12 ,  H04W24/08

    CPC分类号： H04W72/1242 ,  H04W24/08 ,  H04W72/1247

    摘要： The invention relates to a method for service aware scheduling of wireless resources in a wireless network. According to the inventive method, a service request for service delivery of a service type is received (51). A performance to value relationship for the service type is determined (52) and approximated (53) with a scheduling weight function associated with the service type. Previous performance for service delivery related to this service request is evaluated and approximated with a performance estimate (54). A scheduling weight is determined (55) by introducing the performance estimate in the scheduling weight function. Resource scheduling is performed (58) following a step of comparing (56) scheduling weights for on-going service requests. The invention also includes a network node and a system for service aware scheduling of wireless resources in a wireless network.

    摘要翻译： 本发明涉及无线网络中无线资源的服务感知调度方法。 根据本发明的方法，接收服务类型的服务请求服务请求（51）。 使用与服务类型相关联的调度权重函数来确定服务类型的性能到价值关系（52）并近似（53）。 与此服务请求相关的服务提供的先前性能通过性能估计进行评估和近似（54）。 通过在调度权重函数中引入性能估计来确定调度权重（55）。 在对正在进行的服务请求进行比较（56）调度权重的步骤之后执行资源调度（58）。 本发明还包括网络节点和用于无线网络中无线资源的服务感知调度的系统。

    Methods and arrangements for handling positioning in a radio communication system
    5.
    发明授权
    Methods and arrangements for handling positioning in a radio communication system 有权
    在无线电通信系统中处理定位的方法和布置

    公开(公告)号：US09241241B2

    公开(公告)日：2016-01-19

    申请号：US14003516

    申请日：2011-03-07

    申请人： Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  András Rácz ,  Åke Busin

    发明人： Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  András Rácz ,  Åke Busin

    IPC分类号： H04W24/00 ,  H04W4/02 ,  H04W64/00 ,  G01S5/00 ,  G01S5/02 ,  G01S5/06 ,  G01S5/10

    CPC分类号： H04W4/023 ,  G01S5/0081 ,  G01S5/021 ,  G01S5/06 ,  G01S5/10 ,  H04W64/00

    摘要： A method in a first radio network node for handling position measurements is provided. The first radio network node receives from a second radio network node a position measurement associated with a user equipment, and a system frame number. The system frame number is associated with the second radio network node. The system frame number is further related to a point in time when the position measurement was performed. The first radio network node calculates a position estimate of the position of the user equipment based on the position measurement. The first radio network node defines a time stamp which is based on the received system frame number. The first radio network node then signals to a third radio network node a positioning response. The positioning response comprises the position estimate and the time stamp.

    摘要翻译： 提供了一种用于处理位置测量的第一无线电网络节点中的方法。 第一无线电网络节点从第二无线电网络节点接收与用户设备相关联的位置测量和系统帧号。 系统帧号与第二无线电网络节点相关联。 系统帧号与执行位置测量的时间点有关。 第一无线网络节点基于位置测量来计算用户设备的位置的位置估计。 第一无线电网络节点定义基于所接收的系统帧号的时间戳。 然后，第一无线电网络节点向第三无线电网络节点发送定位响应。 定位响应包括位置估计和时间戳。

    Method and arrangement for cell outage compensation in a communication network system
    6.
    发明授权
    Method and arrangement for cell outage compensation in a communication network system 有权
    通信网络系统中信元中断补偿的方法和布置

    公开(公告)号：US09137686B2

    公开(公告)日：2015-09-15

    申请号：US13885451

    申请日：2010-11-16

    申请人： Mehdi Amirijoo ,  Mikael Coldrey ,  Pål Frenger ,  Fredrik Gunnarsson ,  Johan Moe

    发明人： Mehdi Amirijoo ,  Mikael Coldrey ,  Pål Frenger ,  Fredrik Gunnarsson ,  Johan Moe

    IPC分类号： H04W40/06 ,  H04W24/02 ,  H04W24/04 ,  H04B7/02 ,  H04W16/28

    CPC分类号： H04W24/02 ,  H04B7/024 ,  H04W16/28 ,  H04W24/04 ,  H04W40/06

    摘要： The present invention relates to an arrangement, a communication network node and method for cell outage compensation in a communication network system comprising a plurality of communication network nodes (15a, 15b) communicating with user equipments (18), where each network node (15a, 15b) is serving at least one cell (19a, 19b), in which the user equipments (18) are situated, via two or more reconfigurable physical antennas (15a1, 15a2, 15b1, 15b2) configured according to an initial antenna parameter set. Cell outage is determined in a network node (15b). One of the reconfigurable physical antennas (15a2) of at least one cell (19a) is made temporarily available for compensation. The available antenna (15a2,) is prepared for compensation by reconfiguring one or more antenna parameters thereof in accordance with a compensating antenna parameter set. A new compensating cell (20) is transmitted from the prepared antenna (15a2). Upon cell recovery the compensating cell (20) is removed and the reconfigurable physical antennas (15a2) of the compensating cell (20) returned to the initial antenna parameter set.

    摘要翻译： 本发明涉及通信网络系统中的用于小区中断补偿的装置，通信网络节点和方法，包括与用户设备（18）通信的多个通信网络节点（15a，15b），其中每个网络节点（15a， 15b）通过根据初始天线参数集合配置的两个或更多个可重新配置的物理天线（15a1,152b，15b1，15b2）服务于用户设备（18）所在的至少一个小区（19a，19b）。 在网络节点（15b）中确定信元中断。 使至少一个单元（19a）的可重构物理天线（15a2）中的一个临时可用于补偿。 通过根据补偿天线参数组重新配置其一个或多个天线参数来准备可用天线（15a2）用于补偿。 从准备的天线（15a2）发送新的补偿小区（20）。 在小区恢复时，去除补偿小区（20），并且补偿小区（20）的可重新配置的物理天线（15a2）返回到初始天线参数集。

    Method and arrangement for probing of alternative antenna configurations in a communication network system
    7.
    发明授权
    Method and arrangement for probing of alternative antenna configurations in a communication network system 有权
    在通信网络系统中探测替代天线配置的方法和装置

    公开(公告)号：US09084134B2

    公开(公告)日：2015-07-14

    申请号：US13885462

    申请日：2010-11-16

    申请人： Johan Moe ,  Mehdi Amirijoo ,  Pål Frenger ,  Fredrik Gunnarsson

    发明人： Johan Moe ,  Mehdi Amirijoo ,  Pål Frenger ,  Fredrik Gunnarsson

    IPC分类号： H04B17/00 ,  H04W24/02 ,  H04B17/12 ,  H04B7/06 ,  H04W24/10 ,  H04W28/18 ,  H04W40/06 ,  H04W88/02

    CPC分类号： H04W24/02 ,  H04B7/0602 ,  H04B17/12 ,  H04W24/10 ,  H04W28/18 ,  H04W40/06 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/322 ,  Y02D70/444

    摘要： The present invention relates to an arrangement, a communication network node and a user equipment allowing for probing of alternative antenna configurations in a communication network system as well as a method for such probing. The method comprises making one of the reconfigurable antennas (15a2, 15b2) of at least one cell (19a, 19b) temporarily available for probing and reconfiguring one or more antenna parameters thereof in accordance with a probing antenna parameter set. A new probe cell (20a, 20b) is transmitted from the prepared antenna (15a2, 15b2) and measurement reports collected from the user equipments (18) within the at least one cell (19a, 19b) and the probe cell (20a, 20b). The probing antenna parameter set is evaluated based on the collected measurement reports whereupon is determined if the reconfigurable physical antennas (15a1, 15a2, 15b1, 15b2) of the cell shall use the probing antenna parameter set or the initial antenna parameter set. Finally the probing cell (20a, 20b) is removed and the antennas (15a1, 15a2, 15b1, 15b2) adjusted in accordance with the determination.

    摘要翻译： 本发明涉及允许在通信网络系统中探测替代天线配置的布置，通信网络节点和用户设备以及用于这种探测的方法。 该方法包括使至少一个小区（19a，19b）的可重构天线（15a2,15b2）之一临时可用于根据探测天线参数集来探测和重新配置其一个或多个天线参数。 从所述准备天线（15a2,152）发送新的探测单元（20a，20b），从所述至少一个单元（19a，19b）和所述探针单元（20a，20b）中的用户设备（18）收集的测量报告 ）。 基于收集的测量报告来评估探测天线参数集，从而确定小区的可重新配置的物理天线（15a1，15a2，15b1，15b2）是否应使用探测天线参数集或初始天线参数集。 最后，去除探测单元（20a，20b），并根据该确定调整天线（15a1,151,21,51，15b2）。

    Method and Arrangement for Optimization of Network Element Settings
    8.
    发明申请
    Method and Arrangement for Optimization of Network Element Settings 有权
    网络元素设置优化的方法和布置

    公开(公告)号：US20150023209A1

    公开(公告)日：2015-01-22

    申请号：US14366580

    申请日：2011-12-19

    申请人： Fredrik Gunnarsson ,  Mehdi Amirijoo ,  Johan Moe

    发明人： Fredrik Gunnarsson ,  Mehdi Amirijoo ,  Johan Moe

    IPC分类号： H04L12/24 ,  H04W24/02 ,  H04W16/18 ,  H04W84/18

    CPC分类号： H04L41/0823 ,  H04W16/18 ,  H04W24/02 ,  H04W84/18

    摘要： The invention relates to method and arrangement for automated optimization of network element settings in a wireless network. For a first optimization state, a first forward triggering condition and a first range of network element settings, allowable in first network element settings optimization are determined. For a further automated optimization state, determining a further forward triggering condition, and a further range of network element settings, allowable in a further network element setting optimization. An initial set of network element settings is assigned to an initial automated optimization state. The first forward triggering condition is evaluated and a migration to the first automated optimization state is performed upon fulfillment of the first forward triggering condition. A further forward triggering condition is evaluated and a migration to a further automated optimization state is performed upon the further forward triggering condition. The migrating is repeated until reaching a final automated optimization state.

    摘要翻译： 本发明涉及用于无线网络中的网元设置的自动优化的方法和装置。 对于第一优化状态，确定第一网络元件设置优化中允许的第一正向触发条件和网络元件设置的第一范围。 为了进一步的自动化优化状态，确定进一步的网络元件设置优化中允许的进一步的前向触发条件以及网络元件设置的另一范围。 最初的一组网络元素设置被分配到初始自动优化状态。 评估第一正向触发条件，并且在实现第一正向触发条件时执行到第一自动优化状态的迁移。 评估进一步的前向触发条件，并且进一步自动优化状态的迁移在进一步的前向触发条件下被执行。 重复迁移直到达到最终的自动优化状态。

    METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK
    9.
    发明申请
    METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK 有权
    在无线网络中调度无线资源的方法和安排

    公开(公告)号：US20140349695A1

    公开(公告)日：2014-11-27

    申请号：US14362737

    申请日：2011-12-05

    申请人： Kristina Zetterberg ,  Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  Birgitta Olin

    发明人： Kristina Zetterberg ,  Mehdi Amirijoo ,  Fredrik Gunnarsson ,  Johan Moe ,  Birgitta Olin

    IPC分类号： H04W72/12

    CPC分类号： H04W72/1242 ,  H04W24/08 ,  H04W72/1247

    摘要： The invention relates to a method for service aware scheduling of wireless resources in a wireless network. According to the inventive method, a service request for service delivery of a service type is received (51). A performance to value relationship for the service type is determined (52) and approximated (53) with a scheduling weight function associated with the service type. Previous performance for service delivery related to this service request is evaluated and approximated with a performance estimate (54). A scheduling weight is determined (55) by introducing the performance estimate in the scheduling weight function. Resource scheduling is performed (58) following a step of comparing (56) scheduling weights for on-going service requests. The invention also includes a network node and a system for service aware scheduling of wireless resources in a wireless network.

    摘要翻译： 本发明涉及无线网络中无线资源的服务感知调度方法。 根据本发明的方法，接收服务类型的服务请求服务请求（51）。 使用与服务类型相关联的调度权重函数来确定服务类型的性能到价值关系（52）并近似（53）。 与此服务请求相关的服务提供的先前性能通过性能估计进行评估和近似（54）。 通过在调度权重函数中引入性能估计来确定调度权重（55）。 在对正在进行的服务请求进行比较（56）调度权重的步骤之后执行资源调度（58）。 本发明还包括网络节点和用于无线网络中无线资源的服务感知调度的系统。

    Methods and Arrangements for Identifying a Neighbouring Base Station
    10.
    发明申请
    Methods and Arrangements for Identifying a Neighbouring Base Station 有权
    识别邻近基站的方法和安排

    公开(公告)号：US20140308958A1

    公开(公告)日：2014-10-16

    申请号：US14361586

    申请日：2011-12-20

    申请人： Mehdi Amirijoo ,  Pål Frenger ,  Fredrik Gunnarsson ,  Johan Moe

    发明人： Mehdi Amirijoo ,  Pål Frenger ,  Fredrik Gunnarsson ,  Johan Moe

    IPC分类号： H04W36/08

    CPC分类号： H04W36/08 ,  H04W36/0061 ,  H04W36/0083

    摘要： A method in a base station (110) for enabling the base station (110) to identify a neighbouring base station (120) is provided. A request is being sent (303) to a user equipment (130), commanding it to send an identification requesting message to the neighbouring base station (120). In response to reception of the sent identification requesting message, a neighbouring base station identifier that is associated with and identifies the neighbouring base station (120), is received (303). Thereby the base station (110) is enabled to identify the neighbouring base station (120). By receipt of the neighbouring base station identifier, the base station becomes aware of and is enabled to contact, or connect with, the neighbouring base station more directly, without the need of doing it through the user equipment. This can be done at some later point in time, for example in order to request the neighbouring base station to perform handover measurements with regard to the same or another user equipment.

    摘要翻译： 提供了一种用于使基站（110）能够识别相邻基站（120）的基站（110）中的方法。 正在向用户设备（130）发送（303）请求，命令其向相邻基站（120）发送标识请求消息。 响应于发送的标识请求消息的接收，接收与相邻基站（120）相关联并识别相邻基站（120）的相邻基站标识符（303）。 因此，基站（110）能够识别相邻的基站（120）。 通过接收到相邻的基站标识符，基站能够更直接地了解并且能够与相邻基站进行联系或连接，而不需要通过用户设备进行。 这可以在稍后的时间点完成，例如为了请求相邻基站对相同或另一个用户设备执行切换测量。