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    • 2. 发明授权
    • Multi-mode communications system
    • 多模式通信系统
    • US08503934B2
    • 2013-08-06
    • US12841530
    • 2010-07-22
    • Kenneth P. BeghiniEric Van NessDonald R. MartzDavid Hinterberger
    • Kenneth P. BeghiniEric Van NessDonald R. MartzDavid Hinterberger
    • H04B7/00
    • H04W88/04H04M1/6066H04W88/06
    • A communications device includes a first radio (106, 300) configured to support wireless communications with a second radio (104) using a plurality of communications modes. The device includes a switch element (118, 326) configured to cause the first radio to transmit when actuated. The device also includes a control element (306, 324) for detecting one or more actuations of the switch element and configured to select a one of the plurality of communications modes based on a sequence of the actuations of the switch element detected by the control element during a pre-defined time interval and to cause a wireless transmission from the first radio to the second radio according to the one of the plurality of communications modes.
    • 通信设备包括被配置为使用多种通信模式来支持与第二无线电(104)的无线通信的第一无线电(106,300)。 该设备包括被配置为当致动时使第一无线电发射的开关元件(118,326)。 该装置还包括用于检测开关元件的一个或多个致动并且被配置为基于由控制元件检测到的开关元件的致动序列来选择多个通信模式中的一个的控制元件(306,324) 在预定义的时间间隔期间,并且根据所述多个通信模式中的一个,进行从所述第一无线电到所述第二无线电的无线传输。
    • 3. 发明授权
    • Remote control of mobile radio system through portable radio system
    • 通过便携式无线电系统对移动无线电系统进行远程控制
    • US08428573B2
    • 2013-04-23
    • US12614801
    • 2009-11-09
    • Donald MartzDavid HinterbergerEric Van Ness
    • Donald MartzDavid HinterbergerEric Van Ness
    • H04M3/00
    • H04W88/04H04W84/08
    • A radio communications system (100) includes a portable radio (200) and a mobile radio (300), the portable radio (200) being configured to remotely control the mobile radio (300). The portable radio (200) can operate in a standalone mode, in which the mobile radio (300) communicates with other radio devices using the portable radio's RF interface (285). The portable radio (200) can also operate in a remote mode, in which the portable radio (200) is operative to establish a wireless link between the portable radio (200) and the mobile radio (300) to thereby remotely control the mobile radio (300) and to use the mobile radio's RF interface (385) to communicate with other radio devices.
    • 无线电通信系统(100)包括便携式无线电(200)和移动无线电(300),便携式无线电设备(200)被配置为远程控制移动无线电设备(300)。 便携式无线电设备(200)可以以独立模式工作,其中移动无线电设备(300)使用便携式无线电设备的RF接口(285)与其他无线电设备进行通信。 便携式无线电(200)还可以在远程模式中操作,其中便携式无线电装置(200)可操作以在便携式无线电装置(200)和移动无线电装置(300)之间建立无线链路,从而远程控制移动无线电 (300)并且使用移动无线电的RF接口(385)与其他无线电设备进行通信。
    • 4. 发明申请
    • REMOTE CONTROL OF MOBILE RADIO SYSTEM THROUGH PORTABLE RADIO SYSTEM
    • 通过便携式无线电系统远程控制移动无线电系统
    • US20110111791A1
    • 2011-05-12
    • US12614801
    • 2009-11-09
    • Donald MartzDavid HinterbergerEric Van Ness
    • Donald MartzDavid HinterbergerEric Van Ness
    • H04M1/00
    • H04W88/04H04W84/08
    • A radio communications system (100) includes a portable radio (200) and a mobile radio (300), the portable radio (200) being configured to remotely control the mobile radio (300). The portable radio (200) can operate in a standalone mode, in which the mobile radio (300) communicates with other radio devices using the portable radio's RF interface (285). The portable radio (200) can also operate in a remote mode, in which the portable radio (200) is operative to establish a wireless link between the portable radio (200) and the mobile radio (300) to thereby remotely control the mobile radio (300) and to use the mobile radio's RF interface (385) to communicate with other radio devices.
    • 无线电通信系统(100)包括便携式无线电(200)和移动无线电(300),便携式无线电设备(200)被配置为远程控制移动无线电设备(300)。 便携式无线电设备(200)可以以独立模式工作,其中移动无线电设备(300)使用便携式无线电设备的RF接口(285)与其他无线电设备进行通信。 便携式无线电(200)还可以在远程模式中操作,其中便携式无线电装置(200)可操作以在便携式无线电装置(200)和移动无线电装置(300)之间建立无线链路,从而远程控制移动无线电 (300)并且使用移动无线电的RF接口(385)与其他无线电设备进行通信。
    • 6. 发明申请
    • SYSTEMS AND METHODS FOR MAINTAINING A CONTROLLED POWER OUTPUT AT AN ANTENNA PORT OVER A RANGE OF FREQUENCIES DEFINED BY TWO OR MORE FREQUENCY BANDS
    • 用于维护由两个或更多频率段定义的频率范围内的天线端口的控制功率输出的系统和方法
    • US20100309901A1
    • 2010-12-09
    • US12477602
    • 2009-06-03
    • Kenneth BeghiniEric Van NessDonald Martz
    • Kenneth BeghiniEric Van NessDonald Martz
    • H04J1/00H04B1/38
    • H04B1/0057
    • A multiband transceiver (200) including transmit sub-circuits (TSCs) arranged in parallel, a multiplexer (222) receiving RF signals from the TSCs at input ports (290, 292, 294), and a directional coupler (DC). Each TSC (210, 212, 214, 216, 218, 220) is configured to support communications in a respective frequency band. The multiplexer is configured to route signals from the input ports to a common output port (296) and to reduce harmonic distortion induced by the TSCs. DC (226) has an input port (1) connected to the common output port, a transmitted port (4) connected to an antenna port, and a coupled port (3) coupling a portion of the RF signal to a common feedback loop (CFL). The CFL (270) provides a feedback signal coupled to each TSC. Each TSC is responsive to the feedback signal for maintaining a controlled power output at the antenna port over a range of frequencies.
    • 包括并行布置的发射子电路(TSC)的多频带收发器(200),在输入端口(290,292,294)处从TSC接收RF信号的多路复用器(222)和定向耦合器(DC)。 每个TSC(210,212,214,216,218,220)被配置为支持相应频带中的通信。 复用器被配置为将信号从输入端口路由到公共输出端口(296)并且减少由TSC引起的谐波失真。 DC(226)具有连接到公共输出端口的输入端口(1),连接到天线端口的传输端口(4)和将RF信号的一部分耦合到公共反馈环路(3)的耦合端口 CFL)。 CFL(270)提供耦合到每个TSC的反馈信号。 每个TSC响应于反馈信号,以在频率范围内保持天线端口处的受控功率输出。