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    • 1. 发明申请
    • CONTROLLING CELL RESELECTION
    • 控制细胞评估
    • WO2013156051A1
    • 2013-10-24
    • PCT/EP2012/056918
    • 2012-04-16
    • NOKIA SIEMENS NETWORKS OYLASELVA, DanielaVEJLGAARD, BennyPEDERSEN, Klaus Ingemann
    • LASELVA, DanielaVEJLGAARD, BennyPEDERSEN, Klaus Ingemann
    • H04W36/32
    • H04W36/32
    • It is described a method for controlling a reselection of a cell by a user equipment (101) within a cellular network system (100). The cellular network system (100) comprises a plurality of cells (102-106), wherein the user equipment is served by a source cell and reselects a target cell based on a predefined reselection scheme. The predefined reselection scheme is based on priorities being assigned to each cell of the plurality of cells. The method comprises determining, by the user equipment (101), a mobility state of the user equipment, wherein the mobility state of the user equipment (101) is indicative for a velocity of the user equipment (101) relatively to the plurality of cells (102-107), adapting the predefined reselection scheme by adapting the priorities being assigned to each cell of the plurality of cells based on a cell type characteristic of each cell and the determined mobility state, and controlling the reselection of the target cell based on the adapted reselection scheme.
    • 描述了一种用于通过蜂窝网络系统(100)内的用户设备(101)来控制小区重新选择的方法。 蜂窝网络系统(100)包括多个小区(102-106),其中用户设备由源小区服务,并且基于预定义的重选方案重新选择目标小区。 预定义重选方案基于分配给多个小区中的每个小区的优先级。 该方法包括由用户设备(101)确定用户设备的移动性状态,其中用户设备(101)的移动性状态指示用户设备(101)相对于多个小区的速度 (102-107),基于每个小区的小区类型特征和所确定的移动性状态,通过适配分配给所述多个小区中的每个小区的优先级来适配所述预定义的重选方案,以及基于所述确定的移动性状态来控制所述目标小区的重新选择 适应的重选方案。
    • 2. 发明申请
    • OPTIMIZING A HANDOVER BEHAVIOR OF A MOBILE RADIO COMMUNICATION NETWORK BASED ON AN EXTENDED DATA RECORD BEING ASSOCIATED WITH A USER EQUIPMENT
    • 优化基于与用户设备相关的扩展数据记录的移动无线电通信网络的切换行为
    • WO2013020598A1
    • 2013-02-14
    • PCT/EP2011/063825
    • 2011-08-11
    • NOKIA SIEMENS NETWORKS OYWEGMANN, BernhardVIERING, IngoKORDYBACH, KrzysztofLASELVA, Daniela
    • WEGMANN, BernhardVIERING, IngoKORDYBACH, KrzysztofLASELVA, Daniela
    • H04W36/00
    • H04W36/0083H04W36/0033
    • It is described a method for optimizing a handover behavior of a mobile radio communication network (100) comprising at least a first base station (120, 320) and a second base station (130, 430). The method comprises (a) performing a handover of a user equipment (140) from the first base station (120, 320) to the second base station (130, 430), (b) adding an information element representing a property of the radio link between the user equipment (140) and the first base station (120, 320) to a data record (160, 260a, 260b, 260c) being associated with the user equipment (140), (c) transferring the data record (160, 260a, 260b, 260c) from the first base station (120, 320) to the second base station (130, 430) and (d) optimizing the handover behavior of the mobile radio communication network (100) based on the added information element. It is further described a first base station and a second base station, which in conjunction which each other, are configured for carrying out the described handover behavior optimization method.
    • 描述了一种用于优化包括至少第一基站(120,320)和第二基站(130,430)的移动无线电通信网络(100)的切换行为的方法。 该方法包括:(a)执行用户设备(140)从第一基站(120,320)到第二基站(130,430)的切换,(b)添加表示无线电的属性的信息元素 用户设备(140)和第一基站(120,320)之间的链接与与用户设备(140)相关联的数据记录(160,260a,260b,260c),(c)传送数据记录(160) ,260a,260b,260c)从第一基站(120,320)到第二基站(130,430),以及(d)基于添加的信息元素来优化移动无线电通信网络(100)的切换行为 。 进一步描述了第一基站和第二基站,其彼此配合,用于执行所述的切换行为优化方法。
    • 10. 发明申请
    • RESETTING MOBILITY PARAMETERS BEING ASSOCIATED WITH A HANDOVER PROCEDURE
    • 重新设置与切换程序相关的移动性参数
    • WO2013167187A1
    • 2013-11-14
    • PCT/EP2012/058603
    • 2012-05-10
    • NOKIA SIEMENS NETWORKS OYWALDHAUSER, RichardLASELVA, DanielaLOBINGER, AndreasPEDERSEN, Klaus IngemannSARTORI, CinziaVIERING, IngoWEGMANN, BernhardKLEIN, Axel
    • WALDHAUSER, RichardLASELVA, DanielaLOBINGER, AndreasPEDERSEN, Klaus IngemannSARTORI, CinziaVIERING, IngoWEGMANN, BernhardKLEIN, Axel
    • H04W36/16H04W36/00
    • H04W36/0083H04W36/22
    • It is described a method for resetting mobility parameters being associated with a handover procedure for a user equipment (112) between a source cell (110) and a target cell (120) within a cellular network system (100), the cellular network system (100) comprising the source cell (110) and at least one neighboring target cell (120), wherein the handover procedure is initiated by a trigger value, wherein a trigger value is assigned to each of the at least one neighboring target cell (120) in relation to the source cell (110), wherein the trigger value is dependent on mobility parameters being adaptable by a mobility robustness optimization algorithm and is dependent on mobility parameters being adaptable by a mobility load balancing algorithm. The method comprises resetting the mobility parameters for the mobility robustness optimization algorithm or the mobility load balancing algorithm, generating a message comprising information about the reset of the mobility parameters being associated with the mobility robustness optimization algorithm or the mobility load balancing algorithm and comprising information about the associated algorithm, and transmitting the message between the source cell (110) and the at least one neighboring cell (120) for resetting the mobility parameters of the associated algorithm based on the received message.
    • 描述了一种用于重置与蜂窝网络系统(100)内的源小区(110)和目标小区(120)之间的用户设备(112)的切换过程相关联的移动性参数的方法,蜂窝网络系统 100)包括源单元(110)和至少一个相邻目标单元(120),其中所述切换过程由触发值启动,其中将触发值分配给所述至少一个相邻目标单元(120)中的每一个, 关于源小区(110),其中触发值依赖于可由移动性鲁棒性优化算法适应的移动性参数,并且依赖于可由移动性负载平衡算法适应的移动性参数。 该方法包括重置针对移动性鲁棒性优化算法或移动性负载平衡算法的移动性参数,生成包括关于与移动性鲁棒性优化算法或移动性负载平衡算法相关联的移动性参数的复位的信息的消息,并且包括关于 所述相关联的算法,以及在所述源小区(110)和所述至少一个相邻小区(120)之间发送所述消息,用于基于所接收的消息重新设置所述相关算法的移动性参数。