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Method and device for sending and receiving data

  • US 9,146,889 B2
  • Filed: 07/22/2011
  • Issued: 09/29/2015
  • Est. Priority Date: 02/22/2011
  • Status: Active Grant
First Claim
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1. A method for sending data, which is implemented by a device including a main module and a connection module, the connection module is configured to connect to a Personal Computer (PC) by using a USB connection mode, and the main module communicates with the connection module wirelessly, the method comprising:

  • determining, by the main module, data to be sent corresponding to operation information according to the operation information input by a user;

    encapsulating identification information and the data to be sent according to an identified type of the data to be sent and the identification information corresponding to the type of the data, and sending the encapsulated data to the connection module; and

    decapsulating, by the connection module, the encapsulated data received, and sending the data to be sent after being removed the identification information to the PC;

    wherein the types of the data to be sent comprise;

    a type of internet data and a type of mouse control data;

    the identification information is for identifying that the type of the data to be sent is the type of internet data or the type of mouse control data, and the identification information occupies 1 bit;

    wherein the device acts as a data card when the type of the data to be sent is the type of internet data;

    the device acts as a wireless mouse when the type of the data to be sent is the type of mouse control data.

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