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    • 3. 发明申请
    • METHOD FOR SELF-OPTIMIZED INTERWORKING BETWEEN RADIO ACCESS NETWORKS
    • 无线接入网络之间自动优化互联的方法
    • WO2012016598A1
    • 2012-02-09
    • PCT/EP2010/061478
    • 2010-08-06
    • NOKIA SIEMENS NETWORKS OYROSE, DirkWEGMANN, BernhardVIERING, IngoLOBINGER, AndreasSARTORI, Cinzia Gesuina ElenaMICHEL, Juergen
    • ROSE, DirkWEGMANN, BernhardVIERING, IngoLOBINGER, AndreasSARTORI, Cinzia Gesuina ElenaMICHEL, Juergen
    • H04W36/00
    • H04W36/14H04W16/18H04W24/02H04W36/0083H04W92/02
    • It is provided a method for self-optimized interworking between a first radio access network of a first type of radio access technology and a second radio access network of a second type of radio access technology, wherein the first radio access network comprises a first base station and the second radio access network comprises a second base station. The method comprises measuring by a user equipment, which is served by the first base station, signals indicative for availability characteristics of the second base station, transmitting the signals indicative for the availability characteristics of the second base station from the user equipment to the first base station, generating a map of the coverage of the first radio access network and the second radio access network based on the signals indicative for the availability characteristics of the first base station and the second base station, wherein the map comprises the information about the availability characteristics of the first base station and the second base station for interworking, and self-optimized interworking between the first base station and the second base station based on the map of coverage.
    • 提供了一种用于第一类无线电接入技术的第一无线电接入网络和第二类型无线电接入技术的第二无线电接入网络之间的自优化互通的方法,其中所述第一无线电接入网络包括第一基站 并且第二无线电接入网络包括第二基站。 所述方法包括由第一基站服务的用户设备测量指示第二基站的可用性特征的信号,将指示第二基站的可用性特征的信号从用户设备发送到第一基站 基于指示第一基站和第二基站的可用性特征的信号,生成第一无线电接入网络和第二无线接入网络的覆盖范围的映射,其中该映射包括关于可用性特性的信息 的第一基站和用于互通的第二基站,以及基于覆盖图的第一基站和第二基站之间的自优化互通。
    • 8. 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。
    • 10. 发明申请
    • SELF-ORGANIZED DECENTRALIZED MOBILITY ROBUSTNESS OPTIMIZATION
    • 自组织分散移动性的鲁棒性优化
    • WO2012116723A1
    • 2012-09-07
    • PCT/EP2011/052898
    • 2011-02-28
    • NOKIA SIEMENS NETWORKS OYWEGMANN, BernhardAWADA, AhmadROSE, DirkVIERING, Ingo
    • WEGMANN, BernhardAWADA, AhmadROSE, DirkVIERING, Ingo
    • H04W36/00
    • H04W36/30H04W24/02H04W36/0083H04W36/0094H04W36/24H04W36/245
    • There is provided a control apparatus (107a) for controlling a first cell (106a) of a cellular communication network (200), the control apparatus (107a) comprising a control unit (113) configured for receiving handover related data (118a) related to a handover from the first cell (107a) to a second cell (102a) and a third cell (102b), wherein the control unit (113) is further configured for determining a ranking data (116) for the second cell (102a) and the third cell (102b), the ranking data (116) being dependent on the handover related data (118), and wherein the control unit (113) is further configured for setting at least one operating parameter (117) of the control apparatus (107a) depending on the handover related data (118a) and the ranking data (116). Further, the control unit (113) may be configured for determining ranking data for the first cell (106a) and a fourth cell, and for determining a value for at least one operating parameter of a control apparatus (104a) which controls the second cell (102a).
    • 提供了一种用于控制蜂窝通信网络(200)的第一小区(106a)的控制设备(107a),所述控制设备(107a)包括:控制单元(113),被配置为接收与所述蜂窝通信网络相关的切换相关数据(118a) 从第一小区(107a)到第二小区(102a)和第三小区(102b)的切换,其中,所述控制单元(113)还被配置用于确定所述第二小区(102a)的排序数据(116)和 所述第三小区(102b),所述排序数据(116)取决于所述切换相关数据(118),并且其中所述控制单元(113)还被配置用于设置所述控制装置的至少一个操作参数(117) 107a),取决于切换相关数据(118a)和排名数据(116)。 此外,控制单元(113)可以被配置用于确定第一小区(106a)和第四小区的排序数据,并且用于确定控制第二小区的控制装置(104a)的至少一个操作参数的值 (102A)。