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31. 发明申请

US20140349695A1 METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK 有权
标题翻译：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。

32. 发明申请

US20140308958A1 Methods and Arrangements for Identifying a Neighbouring Base Station 有权
标题翻译：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。

33. 发明申请

US20130210447A1 SPECTRUM SHARING IN MULTI-RAT RADIO BASE STATIONS 有权
标题翻译：多波束无线电基站中的频谱共享
公开(公告)号：US20130210447A1
公开(公告)日：2013-08-15
申请号：US13878615
申请日：2010-10-21
申请人： Johan Moe , Pål Frenger , Niclas Wiberg
发明人： Johan Moe , Pål Frenger , Niclas Wiberg
IPC分类号： H04W72/04
CPC分类号： H04W72/0486 , H04W24/00 , H04W28/16 , H04W88/10
摘要： Embodiments herein disclose a method in a radio base station (12) for allocating a radio resource to be used for communication in a radio communications network, which radio base station (12) serves a first cell (13) of a first radio access technology and a second cell (15) of a second radio access technology. The first cell (13) and second cell (15) are comprised in the radio communications network, and which radio base station (12) controls a radio resource that supports communication over a frequency band The method comprises determining (1010) a load in at least one of the first cell (13) and second cell (15), and allocating (1020) the radio resource supporting communication over the frequency band to the first radio access technology of the first cell (13) or the second radio access technology of the second cell (15) based on the determined load.
摘要翻译：本文的实施例公开了一种在无线电基站（12）中用于分配无线电资源以用于在无线电通信网络中进行通信的方法，所述无线电基站（12）服务于第一无线电接入技术的第一小区（13）第二无线电接入技术的第二小区（15）。第一小区（13）和第二小区（15）包括在无线电通信网络中，并且哪个无线电基站（12）控制支持在频带上通信的无线电资源。该方法包括：确定（1010）第一小区（13）和第二小区（15）中的至少一个，并且将支持通过频带的通信的无线电资源分配（1020）到第一小区（13）的第一无线电接入技术或第二无线电接入技术所述第二单元（15）基于所确定的负载。

34. 发明申请

US20130115959A1 METHOD AND APPARATUS FOR EXCLUDING NON-MOBILITY DATA FROM MOBILITY KEY PERFORMANCE INDICATORS 有权
标题翻译：从移动性关键性能指标中排除非移动性数据的方法和装置
公开(公告)号：US20130115959A1
公开(公告)日：2013-05-09
申请号：US13503506
申请日：2012-03-22
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
IPC分类号： H04W36/32
CPC分类号： H04W36/0083 , H04W24/08
摘要： Handover (HO) statistics and handover issue events which are due to non-mobility causes are not included in the statistics fed into mobility robustness optimization (MRO). The non-mobility causes may include, e.g., load balancing, retracting users to prepare for cell maintenance or restart/reconfiguration and cell outage including compensation means. Radio link failure (RLF), handover failure (HOF), and handover oscillations (HOosc) that are due to non-mobility cause are excluded from the statistics upon which mobility robustness optimization is based. Non-mobility causes are also differentiated from mobility causes when reporting key performance indicators to an operator.
摘要翻译：归因于移动性原因的移交（HO）统计和切换问题事件不包括在馈送到移动性鲁棒性优化（MRO）中的统计信息中。非移动性原因可以包括例如负载平衡，缩回用户以准备小区维护或重新启动/重新配置以及包括补偿装置的小区中断。基于移动性鲁棒性优化的统计信息中排除由于非移动性原因导致的无线电链路故障（RLF），切换失败（HOF）和切换振荡（HOosc）。在向运营商报告关键绩效指标时，非流动性因素也与移动性原因不同。

35. 发明授权

US08406146B2 Scrambling code allocation in a cellular communication network 有权
标题翻译：蜂窝通信网络中的扰码分配
公开(公告)号：US08406146B2
公开(公告)日：2013-03-26
申请号：US12809840
申请日：2007-12-21
申请人： John Quilty , Anna Pucar Rimhagen , Johan Moe
发明人： John Quilty , Anna Pucar Rimhagen , Johan Moe
IPC分类号： H04J1/16 , H04W4/00 , H04B7/216 , H04W72/00
CPC分类号： H04J11/0056 , H04J13/16
摘要： In a cellular wireless communications network, measurements are received from a plurality of user equipments relating to the reference signal received powers from a plurality of other cells of the cellular wireless communications network For other cells of the cellular wireless communications network having a physical cell identity (such as a scrambling code) that is the same as a physical cell identity of that first cell, it is determined from the received measurements whether a mutual potential interference level with that cell exceeds a threshold If so, an alternative physical cell identity is proposed, that would cause a mutual potential interference level between the cell or the potentially interfering cell and another cell already using that alternative physical cell identity that is lower than the mutual potential interference level between the cell and the potentially interfering cell.
摘要翻译：在蜂窝无线通信网络中，从与蜂窝无线通信网络的多个其他小区相关的参考信号接收功率的多个用户设备接收测量。对于具有物理小区标识的蜂窝无线通信网络的其他小区例如扰码，其与该第一小区的物理小区标识相同，根据所接收的测量确定与该小区的相互潜在干扰等级是否超过阈值如果是，则提出替代的物理小区标识，这将导致小区或潜在干扰小区与已经使用低于小区与潜在干扰小区之间的相互潜在干扰电平的替代物理小区标识的另一小区之间的相互潜在的干扰电平。

36. 发明申请

US20120295631A1 Method of Bringing a Wireless Telecommunication Cell Into DTX Mode 有权
标题翻译：将无线电信单元带入DTX模式的方法
公开(公告)号：US20120295631A1
公开(公告)日：2012-11-22
申请号：US13574768
申请日：2010-01-25
申请人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
发明人： Johan Moe , Mehdi Amirijoo , Pål Frenger , József Barta , András Veres
IPC分类号： H04W52/02
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In a method and system for automatically bringing a cell into DTX mode, a time period is introduced during which the outcome of bringing a cell into DTX mode is observed. The cell can return to a transmission mode if the outcome is non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.
摘要翻译：在用于自动使单元进入DTX模式的方法和系统中，引入了一个时间段，在该时间段期间观察到使单元进入DTX模式的结果。如果某些标准确定结果不满意，则单元格可以返回到传输模式。因此，可以实现改进的自动DTX方法，其有助于节省蜂窝无线电系统的能量。

37. 发明申请

US20120276906A1 METHODS AND ARRANGEMENTS FOR CELL IDENTIFICATION IN A RADIO NETWORK 有权
标题翻译：无线电网络中细胞识别的方法和安排
公开(公告)号：US20120276906A1
公开(公告)日：2012-11-01
申请号：US13377676
申请日：2010-12-30
申请人： Per Elmdahl , Fredrik Gunnarsson , Ove Linnell , Johan Moe
发明人： Per Elmdahl , Fredrik Gunnarsson , Ove Linnell , Johan Moe
IPC分类号： H04W36/08
CPC分类号： H04W36/0083 , H04W36/0061
摘要： A method in a radio network node for identifying a candidate cell for handover of a user equipment is provided. The radio network node receives, from the user equipment, a first cell identifier associated with the candidate cell. The radio network node signals a cell identification request to at least one base station serving a cell using the first cell identifier. The cell identification request comprises a user equipment identifier associated with the user equipment (102), and requests any cell wherein the user equipment associated with the user equipment identifier can be detected. The radio network node receives a cell identification response comprising a second cell identifier associated with a detecting cell, 10 served by a detecting base station, wherein the user equipment associated with the user equipment identifier is detected. The radio network node then identifies the candidate cell based on the received second cell identifier.
摘要翻译：提供了一种用于识别用户设备切换的候选小区的无线电网络节点中的方法。无线电网络节点从用户设备接收与候选小区相关联的第一小区标识符。无线电网络节点使用第一小区标识符向小区服务的至少一个基站发送小区标识请求。小区识别请求包括与用户设备（102）相关联的用户设备标识符，并且请求可以检测与用户设备标识符相关联的用户设备的任何小区。无线电网络节点接收包括与检测小区相关联的第二小区标识符的小区识别响应，由检测基站服务，其中检测与用户设备标识符相关联的用户设备。然后，无线电网络节点基于接收到的第二小区标识符来标识候选小区。

38. 发明授权

US08095143B2 Random access channel (RACH) reconfiguration for temporarily extended cell coverage 有权
标题翻译：随机接入信道（RACH）重配置，用于临时扩展小区覆盖
公开(公告)号：US08095143B2
公开(公告)日：2012-01-10
申请号：US12371083
申请日：2009-02-13
申请人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pål Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
IPC分类号： H04W72/00 , H04M1/00
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。

39. 发明申请

US20110158104A1 Determining Preamble Sequences For Random Access 有权
标题翻译：确定随机访问的前导序列
公开(公告)号：US20110158104A1
公开(公告)日：2011-06-30
申请号：US13002096
申请日：2008-07-03
申请人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04L12/26
CPC分类号： H04W74/0833
摘要： The present invention relates to a method and a communication network node for enabling auto-tuning of preamble sequences used during random access procedures when user equipments (18) are accessing a communication network system comprising radio base stations (15) each serving at least one cell (19) and with which said user equipments (18) are communicating on uplink (13) and downlink (12) channels. An initial set of RACH preamble sequences in one cell of a radio base station (15) and statistics on RACH usage and information on identified RACH preamble sequences potentially conflicting between neighbours of said radio base station (15) is collected. The collected statistics is used for optimizing said set of RACH preamble sequences, whereby the initial set of RACH preamble sequences is replaced with the optimized set of RACH preamble sequences.
摘要翻译：本发明涉及一种方法和通信网络节点，用于当用户设备（18）正在访问包括每个服务于至少一个小区的无线电基站（15）的通信网络系统时，使得在随机接入过程期间使用的前导码序列能够自动调整（19），并且所述用户设备（18）在上行链路（13）和下行链路（12）信道上进行通信。收集无线电基站（15）的一个小区中的初始的RACH前导序列集合，并且收集关于RACH使用的统计信息和关于在所述无线电基站（15）的邻居之间潜在冲突的所识别的RACH前导码序列的信息。收集的统计量用于优化所述RACH前导序列集合，由此RACH前导码序列的初始集合被优化的RACH前导码序列集合替换。

40. 发明申请

US20110026492A1 Method and Arrangement for Handling Handover Related Parameters in a Mobile Communications Network 有权
标题翻译：移动通信网络处理移动相关参数的方法与布置
公开(公告)号：US20110026492A1
公开(公告)日：2011-02-03
申请号：US12935575
申请日：2008-04-03
申请人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
发明人： Pal Frenger , Fredrik Gunnarsson , Johan Moe
IPC分类号： H04W36/00
CPC分类号： H04W36/38 , H04W36/0083 , H04W36/08 , H04W36/34
摘要： The invention relates to methods and arrangements for handling handover-related parameters. A radio base station of a mobile communications network is arranged to serve at least a first cell, and to make handover decisions based on handover-related parameters. The radio base station comprises means for receiving handover related feedback from a radio base station serving a second cell after handover of a UE from said first cell to said second cell; means for using the handover related feedback received from the base station serving said second cell to adjust the handover-related parameters; and further by means for sending handover related feedback to a radio base station serving a second or another cell after handover of a UE to said first cell from said second or another cell.
摘要翻译：本发明涉及处理切换相关参数的方法和装置。移动通信网络的无线基站被配置为至少服务于第一小区，并且基于切换相关参数进行切换决定。所述无线基站包括用于在UE从所述第一小区切换到所述第二小区之后从服务于第二小区的无线基站接收切换相关反馈的装置; 用于使用从服务于所述第二小区的基站接收的切换相关反馈来调整切换相关参数的装置; 并且还用于在从所述第二或另一个小区切换到所述第一小区之后，向服务于第二或另一小区的无线基站发送切换相关反馈。

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