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    • 6. 发明授权
    • Automated seamless cellular telephone network
    • 用于建立通信链路的自动无缝蜂窝电话网络
    • US5414750A
    • 1995-05-09
    • US73527
    • 1993-06-09
    • Jai P. BhagatDavid W. AckermanErnest A. OswaltWilliam D. Hays
    • Jai P. BhagatDavid W. AckermanErnest A. OswaltWilliam D. Hays
    • H04W76/02H04W84/02H04M11/00
    • H04W76/02H04W84/022
    • A system for establishing a communication link between a caller and a mobile communication device that includes a mobile telephone and a paging device capable of receiving information transmitted from a paging network. In addition to the mobile communication device, the system includes a telephone network, a first mobile switching center, a conference bridge, a paging network, and a second mobile switching center. The first mobile switching center receives a telephone call transmitted over the telephone network using an identification number of the mobile telephone. If the mobile communication device is not located in the area covered by the mobile switching center, the mobile switching center forwards the received telephone call to a conference bridge using a bridge number assigned to the mobile communication device. The conference bridge receives the forwarded telephone call and transmits an identification number of the paging device in the mobile communication device to the paging network. The paging network receives the paging number and transmits a page to the paging device using the paging number. In response to the page, the mobile communication device calls the conference bridge using a bridge callback number. In response to the callback from the mobile communication device, the conference bridge connects the caller to the mobile telephone in the mobile communication device.
    • 一种用于在呼叫者和移动通信设备之间建立通信链路的系统,该系统包括移动电话和能够接收从寻呼网络发送的信息的寻呼设备。 除了移动通信设备之外,系统还包括电话网络,第一移动交换中心,会议桥,寻呼网络和第二移动交换中心。 第一移动交换中心使用移动电话的标识号接收通过电话网发送的电话呼叫。 如果移动通信设备不在移动交换中心覆盖的区域内,则移动交换中心使用分配给移动通信设备的桥号将接收到的电话呼叫转发到会议桥。 会议桥接收转发的电话呼叫,并将移动通信设备中的寻呼设备的标识号发送到寻呼网络。 寻呼网络接收寻呼号码,并使用寻呼号码将寻呼设备发送给寻呼设备。 响应于该页面,移动通信设备使用桥接回叫号码来呼叫会议桥。 响应于来自移动通信设备的回叫,会议桥将呼叫者连接到移动通信设备中的移动电话。
    • 7. 发明授权
    • Method for establishing a communication link between a ground-base
caller and a passenger on board an aircraft
    • 用于在地面基地呼叫者和飞机上的乘客之间建立通信链路的方法
    • US5438610A
    • 1995-08-01
    • US246089
    • 1994-05-19
    • Jai P. BhagatWilliam D. HaysErnest A. Oswalt
    • Jai P. BhagatWilliam D. HaysErnest A. Oswalt
    • H04B7/185H04Q7/38
    • H04B7/18508
    • A ground-to-air telephone calling system is provided including a computer for receiving an airborne telephone number and a call-back number from a calling party and forming the telephone numbers into a data signal comporting with existing protocol filed in the FCC, an uplink unit for uplinking the data signal to a satellite and a plurality of downlink stations for receiving the data signal from the satellite; a plurality of ground stations corresponding to each of the downlink units for receiving the data signals and passing a call signal identifying the airborne telephone and particular ground station to a corresponding transmit/receive unit for subsequent transmission to the aircraft; a call being initiated from the ground station to the calling party over the public switched telephone network if the aircraft responds to the call signal. An alternative embodiment provides for a plurality of telephones on board the aircraft, and is capable of directing a call from a ground based caller to a particular telephone assigned to a passenger on the aircraft.
    • 提供了一种地对空电话呼叫系统,包括用于从呼叫方接收机载电话号码和回叫号码的计算机,并将电话号码形成为与FCC中现有协议相匹配的数据信号,上行链路 用于将数据信号上行到卫星的单元和用于从卫星接收数据信号的多个下行链路站; 对应于每个下行链路单元的多个地面站,用于接收数据信号,并将识别机载电话和特定地面站的呼叫信号传送到相应的发射/接收单元,以便随后传输到飞行器; 如果飞机响应呼叫信号,则通过公共交换电话网络从地面站发起呼叫到呼叫方的呼叫。 替代实施例提供了飞机上的多个电话,并且能够将来自基于地面的呼叫者的呼叫定向到分配给飞行器上的乘客的特定电话。
    • 8. 发明授权
    • Ground-to-air telephone calling system and related method
    • 地面对讲电话系统及相关方法
    • US5278891A
    • 1994-01-11
    • US759626
    • 1991-09-16
    • Jai P. BhagatWilliam D. HaysErnest A. Oswalt
    • Jai P. BhagatWilliam D. HaysErnest A. Oswalt
    • H04B7/185H04M11/00H04B1/00
    • H04B7/18508
    • A ground-to-air telephone calling system is provided including a computer for receiving an airborne telephone number and a call-back number from a calling party and forming the telephone numbers into a data signal comporting with existing protocol filed in the FCC, an uplink unit for uplinking the data signal to a satellite and a plurality of downlink stations for receiving the data signal from the satellite; a plurality of ground stations corresponding to each of the downlink units for receiving the data signals and passing a call signal identifying the airborne telephone and particular ground station to a corresponding transmit/receive unit for subsequent transmission to the aircraft; a call being initiated from the ground station to the calling party over the public switched telephone network if the aircraft responds to the call signal.
    • 提供了一种地对空电话呼叫系统,包括用于从呼叫方接收机载电话号码和回叫号码的计算机,并将电话号码形成为与FCC中现有协议相匹配的数据信号,上行链路 用于将数据信号上行到卫星的单元和用于从卫星接收数据信号的多个下行链路站; 对应于每个下行链路单元的多个地面站,用于接收数据信号,并将识别机载电话和特定地面站的呼叫信号传送到相应的发射/接收单元,以便随后传输到飞行器; 如果飞机响应呼叫信号,则通过公共交换电话网络从地面站发起呼叫到呼叫方的呼叫。
    • 9. 发明授权
    • Mobile paging call back system and related method
    • 移动寻呼回调系统及相关方法
    • US4747122A
    • 1988-05-24
    • US923206
    • 1986-10-27
    • Jai P. BhagatWilliam D. Hays
    • Jai P. BhagatWilliam D. Hays
    • B60R11/02G08B3/10G08B5/22H04W88/02H01Q7/00
    • H04W88/02G08B3/1066G08B5/228B60R11/0241
    • A mobile paging call back system is provided includes a control unit interconnecting a radio pager, a memory, an indicator, a control switch, and an automatic dialer, with the control unit including a logic circuit programmed: (i) to provide verification that valid data representing a telephone number has been received from a radio pager, (ii) to store that data in the memory after verification, (iii) to activate the indicator, after the verification, to provide a system user observable signal indicating that valid data has been received, and (iv) to either transfer the stored data from the memory to the automatic dialer means for use therein to dial a mobile radio telephone or to erase that data from the memory in response to system operator activation of the control switch. Preferably, the system of the subject invention is mounted on the dashboard of a mobile vehicle. A related method is also disclosed.
    • 提供了一种移动寻呼回叫系统,该控制单元将无线寻呼机,存储器,指示器,控制开关和自动拨号器互连,控制单元包括编程的逻辑电路:(i)提供有效的验证 已经从无线寻呼机接收到表示电话号码的数据,(ii)在验证之后将该数据存储在存储器中,(iii)在验证之后激活该指示符,以提供系统用户可观察到的信号,指示有效数据具有 以及(iv)响应于控制开关的系统操作者激活,将存储的数据从存储器传送到自动拨号器装置,用于其中拨打移动无线电话或从存储器擦除该数据。 优选地,本发明的系统安装在移动车辆的仪表板上。 还公开了相关方法。