公开(公告)号：US06466767B1

公开(公告)日：2002-10-15

申请号：US09149627

申请日：1998-09-08

申请人： Stefan Lidbrink ,  Kenneth Schönfeldt ,  Björn Lindquist ,  Kar-Fat Poon ,  Kenneth Ekman ,  Niclas Ögren

发明人： Stefan Lidbrink ,  Kenneth Schönfeldt ,  Björn Lindquist ,  Kar-Fat Poon ,  Kenneth Ekman ,  Niclas Ögren

IPC分类号： H04B1700

CPC分类号： H04W16/20 ,  H04B17/27 ,  H04W16/18 ,  H04W24/06 ,  H04W88/02

摘要： A test transmitter for verifying the positioning of antennas in a mobile telecommunications system and a method for manufacturing such a test transmitter that is particularly suited for indoor use are presented. A mobile terminal is modified so that it can transmit in the downlink frequency band, and preferably so that it can transmit one or more of the signal types used for downlink signalling in the mobile telecommunications system.

摘要翻译： 本发明提供了一种用于验证移动电信系统中的天线的定位的测试发射机以及特别适于室内使用的这种测试发射机的制造方法。 移动终端被修改为使得其可以在下行链路频带中发射，并且优选地使得其可以在移动电信系统中发送用于下行链路信令的信号类型中的一个或多个。

公开(公告)号：US20070117565A1

公开(公告)日：2007-05-24

申请号：US10556710

申请日：2004-05-24

申请人： Stefan Lidbrink

发明人： Stefan Lidbrink

IPC分类号： H04Q7/20

CPC分类号： H04W16/00

摘要： Measuring in a cellular telecommunication system the position of active mobile stations and the service, in terms of bit rate, they use. The first figure shows a number of users, four black dots having a voice connection with low bit rate and two users O having packet switched connection with a much higher bit rate. In the second figure the bit rate used is taken into consideration and, as shown by the greater area of the packet switched users, a more true picture of the traffic density is created. If the cell tends to get overloaded, requiring a cell split, the site X of a new base station will be shifted to the right comparing the second figure with the first.

摘要翻译： 在蜂窝电信系统中测量活动移动台和服务的位置，就比特率而言。 第一个图显示了许多用户，具有低比特率的语音连接的四个黑点和具有高得多比特率的分组交换连接的两个用户O。 在第二个图中，考虑到使用的比特率，并且如分组交换用户的更大区域所示，创建更真实的业务密度图。 如果小区趋于过载，则需要一个小区拆分，新的基站的站点X将向右移动，将第二个数字与第一个数字进行比较。

公开(公告)号：US5625866A

公开(公告)日：1997-04-29

申请号：US422773

申请日：1995-04-14

申请人： Stefan Lidbrink ,  Henrik Rosenlund

发明人： Stefan Lidbrink ,  Henrik Rosenlund

IPC分类号： H04B1/74 ,  H04W24/00 ,  H04B17/00 ,  H04Q7/30

CPC分类号： H04W24/00 ,  H04B1/74

摘要： The invention relates to a mobile telecommunication system having an auxiliary routing arrangement comprising auxiliary radio channel units and monitoring circuit. The auxiliary radio channel units are arranged in the base station of the system and the monitoring circuit are arranged in the mobile telephone switch of the system. The monitoring circuit monitor the setting-up of each call in the mobile telephone switch and, when faults occur, the monitoring circuit are adapted switch off the transmitter function of an affected radio channel unit and to replace the affected radio channel unit with an auxiliary radio channel unit which is allocated a frequency essentially corresponding to the frequency of the affected radio channel unit. The automatic replacement of an affected radio channel unit with an auxiliary radio channel unit ensures that the traffic handling capacity of the system is essentially unchanged.

摘要翻译： 本发明涉及一种具有辅助路由布置的移动电信系统，该辅助路由布置包括辅助无线电信道单元和监控电路。 辅助无线电信道单元布置在系统的基站中，监控电路布置在系统的移动电话交换机中。 监控电路监视移动电话交换机中每个呼叫的建立，当发生故障时，监控电路适配关闭受影响无线电信道单元的发射机功能，并用辅助无线电来替换受影响的无线电信道单元 信道单元被分配了与受影响无线电信道单元的频率基本相对应的频率。 利用辅助无线电信道单元自动更换受影响的无线电信道单元可确保系统的流量处理能力基本保持不变。

公开(公告)号：US5742929A

公开(公告)日：1998-04-21

申请号：US654753

申请日：1996-05-28

申请人： Robert Kallman ,  Stefan Lidbrink

发明人： Robert Kallman ,  Stefan Lidbrink

IPC分类号： H04B17/00 ,  H04M3/22 ,  H04W24/00 ,  G10L5/00

CPC分类号： H04W24/00 ,  H04M3/2236 ,  H04M2201/40 ,  H04M2207/18

摘要： A system for comparing subjective dialogue quality in mobile telephone systems that include at least one mobile telephone exchange operating with a number of base stations, and at least one mobile radio unit for communicating with a respective base station. A first representation of the subjective dialogue quality that is experienced by a user of a first connection in the mobile telephone system is provided and compared with a representation produced for a second connection in a mobile telephone system. The system includes a transmitter for transmitting at least one predetermined and stored speech message that constitutes a second representation of a correct dialogue quality, and second means, including speech recognition means, for receiving and evaluating the speech message transmitted. The receiver produces in accordance with the recognizable parts of the speech message, a third representation of a dialogue quality experienced the user of the system. The second and third representation are compared to produce the first representation for comparison with the representation produced for the second connection.

摘要翻译： 一种用于比较移动电话系统中的主观对话质量的系统，其包括与多个基站操作的至少一个移动电话交换机和用于与相应基站通信的至少一个移动无线电单元。 提供由移动电话系统中的第一连接的用户经历的主观对话质量的第一表示，并将其与为移动电话系统中的第二连接产生的表示进行比较。 该系统包括用于发送构成正确对话质量的第二表示的至少一个预定和存储的语音消息的发射机，以及用于接收和评估所发送的语音消息的第二装置，包括语音识别装置。 接收机根据语音消息的可识别部分产生经过系统用户的对话质量的第三表示。 比较第二和第三表示以产生用于与为第二连接产生的表示进行比较的第一表示。

公开(公告)号：US07593734B2

公开(公告)日：2009-09-22

申请号：US10556710

申请日：2004-05-24

申请人： Stefan Lidbrink

发明人： Stefan Lidbrink

IPC分类号： H04Q7/20

CPC分类号： H04W16/00

摘要： Measuring in a cellular telecommunication system the position of active mobile stations and the service, in terms of bit rate, they use. The first figure shows a number of users, four black dots having a voice connection with low bit rate and two users O having packet switched connection with a much higher bit rate. In the second figure the bit rate used is taken into consideration and, as shown by the greater area of the packet switched users, a more true picture of the traffic density is created. If the cell tends to get overloaded, requiring a cell split, the site X of a new base station will be shifted to the right comparing the second figure with the first.

摘要翻译： 在蜂窝电信系统中测量活动移动台和服务的位置，就比特率而言。 第一个图显示了许多用户，具有低比特率的语音连接的四个黑点和具有高得多比特率的分组交换连接的两个用户O。 在第二个图中，考虑到使用的比特率，并且如分组交换用户的更大区域所示，创建更真实的业务密度图。 如果小区趋于过载，则需要一个小区拆分，新的基站的站点X将向右移动，将第二个数字与第一个数字进行比较。