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  "abstract": "A communication apparatus includes a wide-area wireless communicator to transmit and receive information to and from a transport vehicle via a wireless access point through wide-area wireless communication, a short-range wireless communicator to transmit and receive information to and from a communication device through short-range wireless communication with a communication range narrower than a communication range of the wide-area wireless communication, and a controller configured or programmed to convert the information received by the wide-area wireless communicator from wide-area wireless communication information into short-range wireless communication information, and output the short-range wireless communication information to the short-range wireless communicator, and convert the information received by the short-range wireless communicator from short-range wireless communication information into wide-area wireless communication information, and output the wide-area wireless communication information to the wide-area wireless communicator.",
  "assignees": [
    "MURATA MACHINERY LTD"
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    "KITAMURA WATARU",
    "KUWAHARA TETSUYA",
    "OSHIMA MUNEKUNI"
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  "title": "Apparatus, method, and system for wide to short range wireless communication conversion",
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