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公开(公告)号：EP0403203A2
公开(公告)日：1990-12-19
申请号：EP90306337.8
申请日：1990-06-11
CPC分类号： H04W84/16
摘要： A communication system fulfils the function of a private branch exchange (PBX) and includes a broad band highway in the form of an electrically conducting hard-wired loop (38). The loop (38) is capable of transmitting voice and data signals to a plurality of base stations (40, 42) around the loop, with each base station being capable of communicating by radio with terminal user equipment, such as portable handsets (16) in a cordless telephone system, facsimile machines, word processors or computers.
摘要翻译： 通信系统具有专用交换机（PBX）的功能，并且包括导电硬连线环路（38）形式的宽带高速公路。 环路（38）能够将语音和数据信号发送到环路周围的多个基站（40,42），每个基站能够通过无线电与诸如便携式手机（16）之类的终端用户设备进行通信， 在无绳电话系统中，传真机，文字处理器或计算机。
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公开(公告)号：EP0403203A3
公开(公告)日：1992-03-18
申请号：EP90306337.8
申请日：1990-06-11
CPC分类号： H04W84/16
摘要： A communication system fulfils the function of a private branch exchange (PBX) and includes a broad band highway in the form of an electrically conducting hard-wired loop (38). The loop (38) is capable of transmitting voice and data signals to a plurality of base stations (40, 42) around the loop, with each base station being capable of communicating by radio with terminal user equipment, such as portable handsets (16) in a cordless telephone system, facsimile machines, word processors or computers.
摘要翻译： 通信系统具有专用交换机（PBX）的功能，并且包括导电硬连线环路（38）形式的宽带高速公路。 环路（38）能够将语音和数据信号发送到环路周围的多个基站（40,42），每个基站能够通过无线电与诸如便携式手机（16）之类的终端用户设备进行通信， 在无绳电话系统中，传真机，文字处理器或计算机。
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公开(公告)号：EP0388034A3
公开(公告)日：1992-01-08
申请号：EP90301939.6
申请日：1990-02-23
摘要： A telephone system comprises a plurality of base stations (26, 30) all connected to a public switched telephone network (PSTN) and a plurality of groups of handsets (12, 34). Each group of handsets (12, 34) is associated with a corresponding one of the base stations (26, 30) by virtue of each base station being equipped to identify and receive a call from the PSTN for any handset of the corresponding group. The handsets of a particular group communicate by means of a radio link with the corresponding base station, thereby avoiding the need for any hard wiring between the base stations (26, 30) and the handsets (12, 34).
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公开(公告)号：EP0388034A2
公开(公告)日：1990-09-19
申请号：EP90301939.6
申请日：1990-02-23
摘要： A telephone system comprises a plurality of base stations (26, 30) all connected to a public switched telephone network (PSTN) and a plurality of groups of handsets (12, 34). Each group of handsets (12, 34) is associated with a corresponding one of the base stations (26, 30) by virtue of each base station being equipped to identify and receive a call from the PSTN for any handset of the corresponding group. The handsets of a particular group communicate by means of a radio link with the corresponding base station, thereby avoiding the need for any hard wiring between the base stations (26, 30) and the handsets (12, 34).
摘要翻译： 电话系统包括全部连接到公共交换电话网（PSTN）的多个基站（26,30）和多组手机组（12,34）。 每组手机（12,34）由于每个基站被配备用于识别并接收来自PSTN的呼叫，用于相应组中的任何手机，与相应的一个基站（26,30）相关联。 特定组的手机通过与对应的基站的无线电链路进行通信，从而避免了在基站（26,30）和手机（12,34）之间的任何硬布线的需要。
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