专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO9941850A3 A METHOD AND A SYSTEM FOR CONTROLLING A MACRODIVERSITY CONNECTION THROUGH AT LEAST TWO RADIO NETWORK CONTROLLERS 审中-公开
标题翻译：一种用于通过至少两个无线电网络控制器控制MACDODIVITY连接的方法和系统
公开(公告)号：WO9941850A3
公开(公告)日：1999-09-30
申请号：PCT/FI9900110
申请日：1999-02-12
申请人： NOKIA TELECOMMUNICATIONS OY , AALTO RISTO , KOHONEN PEKKA , LONGONI FABIO , MARJELUND PEKKA , SALONAHO OSCAR
发明人： AALTO RISTO , KOHONEN PEKKA , LONGONI FABIO , MARJELUND PEKKA , SALONAHO OSCAR
IPC分类号： H04B7/02 , H04B1/04 , H04B7/005 , H04B7/26 , H04W36/12 , H04W36/18 , H04W52/08 , H04W52/12 , H04W52/40 , H04Q7/38
CPC分类号： H04W52/08 , H04W36/12 , H04W36/18 , H04W52/12 , H04W52/40
摘要： A method of changing connection parameters in a cellular radio system comprising terminals (100), base stations (101, 102), and radio network controllers (201, 202), and where at least one terminal is in a macrodiversity connection wherein at least one diversity branch goes between the serving radio network controller (201) and the terminal (100) through the drift radio network controller (202) and the drift base station (102), and which further comprises a load control (207, 208) wherein the radio network controller monitors and balances the use of radio resources in the base stations that operate under it, and a call control (209, 210) wherein the serving radio network controller sets and changes the connection parameters of its connections, and being characterized in that it comprises observing that the load control of the drift radio network controller demands a change in the connection parameters of the terminal communicating through the base station that operates under it, and controlling the serving radio network controller to change the connection parameters of said terminal.
摘要翻译：一种在包括终端（100），基站（101,102）和无线电网络控制器（201,202）的蜂窝无线电系统中改变连接参数的方法，并且其中至少一个终端处于宏分集连接中，其中至少一个分集分支通过漂移无线电网络控制器（202）和漂移基站（102）在服务无线电网络控制器（201）和终端（100）之间进行，并且还包括负载控制（207,208），其中无线电网络控制器监视和平衡在其下操作的基站中的无线电资源的使用;以及呼叫控制（209,210），其中服务无线电网络控制器设置和改变其连接的连接参数，其特征在于，观察到漂移无线网络控制器的负载控制要求通过其下运行的基站进行通信的终端的连接参数的变化，co 控制服务无线电网络控制器以改变所述终端的连接参数。

2. 发明申请

WO9528808A1 HANDOVER METHOD AND ARRANGEMENT 审中-公开
标题翻译：切换方法和布置
公开(公告)号：WO9528808A1
公开(公告)日：1995-10-26
申请号：PCT/FI9500210
申请日：1995-04-12
申请人： NOKIA TELECOMMUNICATIONS OY , AALTO RISTO
发明人： AALTO RISTO
IPC分类号： H04W36/20 , H04Q7/38
CPC分类号： H04W36/20
摘要： The invention relates to handover methods and arrangements. A mobile station (MS) measures the reception level, and preferably also the quality of the signal in the serving cell (C3), as well as the level of the signal of adjacent cells (C1, C2, C4-C9), and transmits the measurement results to a fixed network (MSC, BSC), which determines the need for handover, and, with the aid of the measurement results, selects at least one adjacent cell as a candidate cell for handover. The handover algorithm has been adapted on the basis of the measurement results to estimate the interference level, such as the C/I ratio, in the candidate cell and select the candidate cell for handover so that the possibility of handove to a cell with a high interference level is diminished. Interference level is used as a criterion in intracell handovers, as well.
摘要翻译：本发明涉及切换方法和布置。移动站（MS）测量接收电平，优选地测量服务小区（C3）中的信号的质量以及相邻小区（C1，C2，C4-C9）的信号的电平，并发送将测量结果发送到固定网络（MSC，BSC），其确定切换的需要，并且借助于测量结果，选择至少一个相邻小区作为用于切换的候选小区。已经根据测量结果对切换算法进行了调整，以估计候选小区中的诸如C / I比的干扰等级，并选择用于切换的候选小区，使得移动到具有高的小区的小区的可能性干扰程度降低。干扰等级也用作小区内切换的标准。

3. 发明申请

WO9939535A3 METHOD FOR PROCESSING A TRAFFIC CHANNEL REQUEST 审中-公开
标题翻译：用于处理交通信道请求的方法
公开(公告)号：WO9939535A3
公开(公告)日：1999-10-14
申请号：PCT/FI9900067
申请日：1999-02-01
申请人： NOKIA TELECOMMUNICATIONS OY , LINDERBORG JUSSI , AALTO RISTO , HALONEN TIMO , REIJONAHO JARKKO
发明人： LINDERBORG JUSSI , AALTO RISTO , HALONEN TIMO , REIJONAHO JARKKO
IPC分类号： H04W16/10 , H04Q7/38
CPC分类号： H04W16/10
摘要： The invention relates to a method for processing a traffic channel request in a cellular radio system. To ensure that the allocation of a new traffic channel would not disturb adjacent cells, the method comprises the steps of: calculating the number of traffic channels in use in a radio cell; measuring the quality of ongoing connections of adjacent cells using at least to some extent the same frequency channels as said radio cell; and preventing the traffic channel from being allocated to a mobile station from said radio cell if the number of traffic channels in use exceeds a predetermined threshold value and if in any of said adjacent cells the mean value of quality for ongoing connections is lower than a predetermined minimum quality value.
摘要翻译：本发明涉及一种用于在蜂窝无线电系统中处理业务信道请求的方法。为了确保新业务信道的分配不会干扰相邻小区，该方法包括以下步骤：计算在无线电小区中使用的业务信道的数量; 使用至少一定程度上与所述无线电小区相同的频率信道来测量相邻小区的正在进行的连接的质量; 以及如果正在使用的业务信道的数量超过预定阈值，并且如果在任何所述相邻小区中，用于正在进行的连接的质量的平均值低于预定阈值，则防止来自所述无线电小区的业务信道被分配给移动站最低质量值。

4. 发明申请

WO9816078A2 TRAFFIC HOT SPOT LOCATING METHOD 审中-公开
标题翻译：交通火线定位方法
公开(公告)号：WO9816078A2
公开(公告)日：1998-04-16
申请号：PCT/FI9700607
申请日：1997-10-07
申请人： NOKIA TELECOMMUNICATIONS OY , VAARA TOMI , AALTO RISTO
发明人： VAARA TOMI , AALTO RISTO
IPC分类号： H04W24/00 , H04Q7/34 , H04Q7/38
CPC分类号： H04W24/00
摘要： The present invention relates to a method and an arrangement for determining a hot spot of telephone traffic in a cell. The invention uses simltaneously two basic measurements of digital radio systems: timing advance and adjacent cell measurement. Timing advance informs the distance (n0-n10) of the mobile station from the base station (BTS3) but not the direction. On the basis of the measured signal strengths of adjacent cells it is possible to determine a set of possible locations (T1, T2) of the mobile station when there is information about the coverage area of individual adjacent cells. When these measurements are used simultaneously, they exclude the inaccuracies of each other and enable very accurate location determination for monotoring traffic distribution. Timing advance is utilized to determine a set of circular, base-station-centric areas (n0-n10) and adjacent cell measurements are utilized to determine the direction of the mobile station to the base station (BTS3).
摘要翻译：本发明涉及一种用于确定小区中电话业务的热点的方法和装置。本发明同时使用数字无线电系统的两个基本测量：定时提前和相邻小区测量。定时提前通知来自基站（BTS3）的移动台的距离（n0-n10），而不是方向。基于相邻小区的测量信号强度，当存在关于各个相邻小区的覆盖区域的信息时，可以确定移动站的一组可能的位置（T1，T2）。当这些测量同时使用时，它们排除了彼此的不准确之处，并使得能够非常精确地定位用于单调流量分布的位置确定。利用定时提前来确定一组圆形的，以基站为中心的区域（n0-n10），并且使用相邻的小区测量来确定移动台到基站（BTS3）的方向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式