Communication system, method, and electronic device

A method comprising:

• obtaining, at a first electronic device, a potential produced when the first electronic device is connected through a wired connection to another electronic device and determining, at the first electronic device, a type of the another electronic device based on the obtained potential;
• preparing, at the first electronic device, data comprising device information of the first electronic device based on determination that the another electronic device is a second electronic device and a request from the second electronic device;
• starting, at the first electronic device, communication with the second electronic device after preparation of the data is completed and transmitting, at the first electronic device, the device information of the first electronic device to the second electronic device;
• and
• performing, at the second electronic device, processing based on the device information of the first electronic device.

An electronic device configured to connect through a wired connection to another electronic device, the electronic device comprising:

• determination circuitry configured to obtain a potential produced when the electronic device is connected through the wired connection to the another electronic device and to determine a type of the another electronic device based on the obtained potential;
• processing circuitry configured to prepare data comprising device information of the electronic device based on determination that the another electronic device is a specific electronic device and a request from the specific electronic device;
• and
• communication circuitry configured to start communication with the specific electronic device after preparation of the data is completed and to transmit the device information of the electronic device to the specific electronic device.