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Multi-purpose radio T/R system

  • US 20030036353A1
  • Filed: 08/29/2001
  • Published: 02/20/2003
  • Est. Priority Date: 08/09/2001
  • Status: Active Grant
First Claim
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1. A multi-purpose radio T/R system, essentially comprised of a radio T/R system incorporated with wired mouse, track ball or touch panel related mechanisms and circuits, provided with switches and I/O interface connector (or plug-socket unit), and optional charging control circuit and (dis)chargeable battery device to receive signals from radio peripheral via infrared or RF, or super sonic transmission, or executes basic functions of having two-way T/R interaction with radio peripheral;

  • and characterized by that (1) the system contains interface connectors (or plug-socket units) respectively provided on both of the system and its matching radio peripheral for transmission, or transmission wire having at both ends an interface connector (or plug-socket unit) to transmit electric energy or signals or both;

    or (2) provides a charging set to accommodate (dis)chargeable battery, or interface connector (or plug-socket unit) to be charged by DC source and charging control circuit from the multi-purpose radio T/R system is provided to the multi-purpose radio T/R system functioning also as a wire mouse, track ball or touch panel;

    (3) a co-structure to combine the multi-purpose radio T/R system and its matching wired mouse, track ball, or touch panel with SERIAL, PS2, USB, IEEE1394 or other specified interface connector (or plug-socket unit) provided between the system and said peripheral to the mainframe, or said peripheral may be removed for the system to operate independently;

    or (4) both of the system and its matching peripheral are made in K/D structure to facilitate portability and storage;

    or (5) the system is in a structure adaptable to a wired mouse, track ball, or touch panel features and radio peripheral.

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