Wireless network system and relay node
First Claim
Patent Images
1. A wireless network system, comprising:
- a first wireless node including first transmission/reception means for transmitting/receiving information;
a second wireless node including;
second transmission/reception means for transmitting/receiving the information;
storage means for storing the information received from the first wireless node; and
determination means for determining a destination of the information; and
moving means for moving the second wireless node.
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Abstract
A wireless network system includes a fixed node, a relay node, and a moving body. The fixed node includes a radio communication section for transmitting/receiving information. The relay node includes a radio communication section for transmitting/receiving the information, an information recording section for storing the information received from the fixed node, and an information conveying section for determining a destination of the information. The moving body moves the relay node.
21 Citations
5 Claims
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1. A wireless network system, comprising:
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a first wireless node including first transmission/reception means for transmitting/receiving information; a second wireless node including; second transmission/reception means for transmitting/receiving the information; storage means for storing the information received from the first wireless node; and determination means for determining a destination of the information; and moving means for moving the second wireless node. - View Dependent Claims (2, 3)
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4. A wireless network system, comprising:
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a source node having a radio communication function; a destination node having a radio communication function and arranged to be geographically spaced apart from the source node beyond a range in which direct radio communication between the source node and the destination node is possible; and a relay node mounted on a moving body and relaying information transferred from the source node to the destination node, wherein the relay node comprises; a radio communication section capable of radio communication with the source node and the destination node; an information recording section; and an information conveying section receiving the information from the source node through the radio communication section and storing the received information in the information recording section when the relay node is positioned in a radio communicable range of the source node, and transmitting the information read from the information recording section through the radio communication section when it is detected that the relay node reaches a radio communicable range of the destination node along with movement of the moving body.
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5. A relay node mounted on a moving body and relaying information transferred from a source node to a destination node, the relay node comprising:
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a radio communication section capable of radio communication with the source node and the destination node; an information recording section; and an information conveying section receiving the information from the source node through the radio communication section and storing the received information in the information recording section when the relay node is positioned in a radio communicable range of the source node, and transmitting the information read from the information recording section to the destination node through the radio communication section when it is detected that the relay node reaches a radio communicable range of the destination node along with movement of the moving body.
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Specification