公开(公告)号：US6091765A

公开(公告)日：2000-07-18

申请号：US184714

申请日：1998-11-03

申请人： Alfred W. Pietzold, III ,  Clifford Hessel ,  Louis M. Orsini ,  John E. Gorton ,  Christopher D. Mackey

发明人： Alfred W. Pietzold, III ,  Clifford Hessel ,  Louis M. Orsini ,  John E. Gorton ,  Christopher D. Mackey

IPC分类号： H03G3/34 ,  H03M13/25 ,  H03M13/41 ,  H04B1/00 ,  H04B1/28 ,  H04B1/40 ,  H04L1/00 ,  H04L1/18 ,  H04L25/497 ,  H04L27/00 ,  H04L27/18 ,  H04L27/34 ,  H04B1/38 ,  H04L27/04 ,  H04L27/06

CPC分类号： H04L27/3416 ,  H03G3/345 ,  H03M13/256 ,  H03M13/3961 ,  H03M13/41 ,  H03M13/4123 ,  H03M13/6325 ,  H03M13/6502 ,  H03M13/6508 ,  H03M13/6569 ,  H04B1/0003 ,  H04B1/0007 ,  H04B1/28 ,  H04B1/40 ,  H04B1/406 ,  H04L1/0001 ,  H04L1/0054 ,  H04L1/006 ,  H04L25/497 ,  H04L27/0008 ,  H04L27/183 ,  H04B1/00 ,  H04L1/18 ,  H04L2027/003 ,  H04L2027/0065

摘要： A system and method for providing a digital field configurable radio frequency communication system that can be configured into a transmitter, or a receiver, to function with a plurality of signaling schemes, such as, AM, AME, A3E, H3E, J3E, CW, SSB, M-PSK, QAM, ASK, angular modulation, including FM, PM, FSK, CMP, MSK, CPFSK etc. The system includes a non volatile memory that is adapted to receive and store instructions for configuring the system. A user selects the mode of operation and the signaling scheme, and instructions and software are downloaded from the memory into the system and configure the system as selected by the user.

摘要翻译： 一种用于提供数字现场可配置射频通信系统的系统和方法，该系统可被配置成发射机或接收机，以使用诸如AM，AME，A3E，H3E，J3E，CW等多种信令方案来工作， SSB，M-PSK，QAM，ASK，角度调制，包括FM，PM，FSK，CMP，MSK，CPFSK等。该系统包括非易失性存储器，适用于接收和存储用于配置系统的指令。 用户选择操作模式和信令方案，并将指令和软件从存储器下载到系统中，并配置用户选择的系统。

公开(公告)号：US06343207B1

公开(公告)日：2002-01-29

申请号：US09184709

申请日：1998-11-03

申请人： Clifford Hessel ,  Paul E. Voglewede ,  Michael E. Kreeger ,  Christopher D. Mackey ,  Scott E. Marks ,  Alfred W. Pietzold, III ,  Louis M. Orsini ,  John E. Gorton

发明人： Clifford Hessel ,  Paul E. Voglewede ,  Michael E. Kreeger ,  Christopher D. Mackey ,  Scott E. Marks ,  Alfred W. Pietzold, III ,  Louis M. Orsini ,  John E. Gorton

IPC分类号： H04B140

CPC分类号： H04B1/0007 ,  H04B1/0003 ,  H04B1/28

摘要： A system and method for providing a field configurable radio frequency communication system including an intermediate frequency digital signal processing circuit therefor. The intermediate frequency digital signal processing circuits includes digital transmitter and receiver circuit paths, a digital baseband circuit, control registers and an interface circuit. The transmitter and receiver circuit paths and the baseband circuits include digital processing circuits that are configurable by commands provided to the control register via the interface circuit to select the transmitter or receiver mode of operation, to select the signaling scheme of waveform employed, to configure the signal processing functions of the transmitter or receiver circuit paths, and to select the use of any of a plurality a baseband signal processing functions.

摘要翻译： 一种用于提供包括其中频数字信号处理电路的现场可配置射频通信系统的系统和方法。 中频数字信号处理电路包括数字发射机和接收机电路，数字基带电路，控制寄存器和接口电路。 发射机和接收机电路路径和基带电路包括通过经由接口电路提供给控制寄存器的命令来配置的数字处理电路，以选择发射机或接收机的操作模式，选择采用的波形的信令方案，以配置 发送器或接收器电路路径的信号处理功能，并选择使用多个基带信号处理功能。

公开(公告)号：US06359897B1

公开(公告)日：2002-03-19

申请号：US09184716

申请日：1998-11-03

申请人： Clifford Hessel ,  Michael E. Kreeger ,  Christopher D. Mackey ,  John E. Gorton

发明人： Clifford Hessel ,  Michael E. Kreeger ,  Christopher D. Mackey ,  John E. Gorton

IPC分类号： H04L1254

CPC分类号： H04L27/3416 ,  H03G3/345 ,  H03M13/256 ,  H03M13/3961 ,  H03M13/41 ,  H03M13/4123 ,  H03M13/6325 ,  H03M13/6502 ,  H03M13/6508 ,  H03M13/6569 ,  H04B1/00 ,  H04B1/0003 ,  H04B1/0007 ,  H04B1/28 ,  H04B1/40 ,  H04B1/406 ,  H04L1/0001 ,  H04L1/0054 ,  H04L1/006 ,  H04L1/18 ,  H04L25/497 ,  H04L27/0008 ,  H04L27/183 ,  H04L2027/003 ,  H04L2027/0065

摘要： A system and method for controlling the output of multi bit digital signals from a field configurable radio frequency communications system having a first register adapted to receive multi bit digital signals from a variety of sources, wherein the register includes a tag section for providing tag bits to the signal bit to identify the source of the signal. A second register is provided for using the tag bits for storing the multi bit signals according to the source of the signal. The multi bit signals and tag bits can be outputted directly from the first register, or from the second register, depending on the mode of operation selected by the output signal receiving circuit.

摘要翻译： 一种用于控制来自具有适于从各种源接收多位数字信号的第一寄存器的现场可配置射频通信系统的多位数字信号的输出的系统和方法，其中所述寄存器包括用于将标签位提供给 信号位来识别信号源。 提供第二寄存器用于根据信号源使用标记位来存储多位信号。 可以根据由输出信号接收电路选择的操作模式，直接从第一寄存器或第二寄存器输出多位信号和标记位。