Method for controlling synchronization of plurality of image sensors and electronic device for implementing same

An electronic device comprising:

• a first image sensor;
• a second image sensor;
• and
• a processor connected with the first image sensor and the second image sensor through a designated interface,
• wherein the processor is configured to:
• determine parameter information for controlling the first image sensor and the second image sensor regarding shooting;
• transmit the determined parameter information to the first image sensor and the second image sensor;
• and
• transmit a reflection signal to the first image sensor and the second image sensor to cause the first image sensor and the second image sensor to use the parameter information in response to the reflection signal transmitted through the designated interface.

An electronic device comprising:

• a first image sensor;
• a second image sensor electrically connected with the first image sensor through a first interface;
• and
• a processor comprising a second interface connected with the first image sensor,
• wherein the processor is configured to:
• determine parameter information for controlling the first image sensor and the second image sensor regarding shooting;
• transmit the determined parameter information to the first image sensor and the second image sensor;
• and
• transmit a reflection signal for use of the parameter information through the second interface,
• wherein the first image sensor is configured to receive the reflection signal from the processor through the second interface, and to transmit the reflection signal to the second image sensor through the first interface to cause the second image sensor to use the parameter information in response to the reflection signal.