Control method, apparatus and system

A control method, comprising:

• receiving a network data packet sent by a user device, wherein a control command used for controlling a remote network driver interface specification (RNDIS) device is encapsulated in the network data packet;
• decapulating the network data packet to obtain the control command;
• and
• performing operations according to the instruction of the control command.

A control method, comprising:

• receiving a data packet from a user device through a newly added compact disc (CD) interface or human input device (HID) interface, wherein a control command used for controlling a remote network driver interface specification (RNDIS) device is encapsulated in the data packet.
• decapulating the data packet to obtain the control command;
• and
• performing operations according to the instruction of the control command.

A remote network driver interface specification (RNDIS) device, comprising:

• a first receiving unit, configured to receive a network data packet sent by a user device, wherein the control command used for controlling the RNDIS device is encapsulated in the network data packet;
• a first decapulating unit, configured to decapulate the network data packet received by the first receiving unit to obtain the control command;
• and
• a first processing unit, configured to perform operations according to the instruction of the control command obtained by the first decapulating unit.

A remote network driver interface specification (RNDIS) device, comprising:

• a second receiving unit, configured to receive a data packet sent by a user device through a newly added compact disc (CD) interface or human input device (HID) interface, wherein the control command used for controlling the RNDIS device is encapsulated in the data packet;
• a second decapulating unit, configured to decapulate the data packet received by the second receiving unit to obtain the control command;
• and
• a second processing unit, configured to perform operations according to the instruction of the control command obtained by the second decapulating unit.