Method for data communication based on time division multiple access and apparatus therefor

A non-transitory computer-readable recording medium storing a program for executing a method for data communication based on time division multiple access (TDMA), performed by a central office of a network, wherein the method comprises:

• identifying a plurality of nodes included in the network;
• configuring a unit time frame for data communication of the network, such that a plurality of dedicated time slots allocated for data transmission of each of the plurality of nodes and a shared time slot allocated and shared for data transmission of the plurality of nodes are included;
• identifying, among the plurality of nodes, a final-stage node predicted to enter a communication-disabled state within a predetermined time period based on status information of each node included in the plurality of nodes received from the dedicated time slot;
• and
• activating the shared time slot for the final-stage node.

An electronic apparatus performing a method for data communication based on time division multiple access (TDMA), the electronic apparatus comprising:

• a transceiver;
• a memory;
• and
• a processor,
• wherein the processor controls at least one of the transceiver and the memory, and is configured to:
• identify a plurality of nodes included in a network;
• configure a unit time frame for data communication of the network, such that a plurality of dedicated time slots allocated for data transmission of each of the plurality of nodes and a shared time slot allocated and shared for data transmission of the plurality of nodes are included;
• identify, among the plurality of nodes, a final-stage node predicted to enter a communication-disabled state within a predetermined time period based on status information of each node included in the plurality of nodes received from the dedicated time slot;
• and
• activate the shared time slot for the final-stage node.