Patent ID: 11895757
Assignee: FANLIGHT CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A light emitting device for performance direction comprising:
a communication unit configured to receive at least one emission control signal transmitted from a control console device through at least one communication device;
a light emitting unit configured to emit light by using a light source element; and
a memory configured to store data; and
a processor configured to control an operation of the light emitting device,
wherein the processor is configured to:
identify a particular emission control signal, which includes predetermined identification information of a communication device, from among emission control signals thus transmitted; and
perform an emission-related operation defined in data in the identified particular emission control signal,
wherein the processor is further configured to, when an identification information correction command signal including specific identification information of a specific communication device is received, replace the predetermined identification information of the communication device with the specific identification information of the specific communication device to identify the particular emission control signal of the specific communication device.