Information transmission device and method based on USB
The invention discloses an information transmission device and method based on USB. The information transmission device is separately connected with a client and a server, wherein the information transmission device comprises a first motherboard, a second motherboard and a USB transmission device co...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention discloses an information transmission device and method based on USB. The information transmission device is separately connected with a client and a server, wherein the information transmission device comprises a first motherboard, a second motherboard and a USB transmission device connected with the first motherboard and the second motherboard; the first motherboard comprises an extranet service module and a first protocol conversion module, and the client, the extranet service module, the first protocol conversion module and the USB transmission device are connected in sequence; the second motherboard comprises a second protocol conversion module, and the USB transmission device, the second protocol conversion module and the server are connected in sequence; and the extranet service module and the first protocol conversion module are arranged in the first motherboard, and the second protocol conversion module is arranged in the second motherboard, so the two motherboards ferry data through a |
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