Patent ID: 11882621
Assignee: METASOLUCOM CO., LTD
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A data transmission/reception system comprising:
a sensing terminal configured to acquire sensing data; and
a user terminal connected to the sensing terminal through Bluetooth low energy (BLE) communication and configured to receive the sensing data,
wherein a number is sequentially assigned to the sensing data on the basis of the time at which the sensing data is acquired, and is stored in a packet of the sensing data, and the sensing data is transmitted in a broadcast mode of the BLE communication; and
wherein the user terminal is configured to receive the sensing data and to compare the number assigned to the sensing data to the number of the prestored sending data and wherein the user terminal is further configured to store the received sensing data and determine whether to request recovery of sensing data having a specific number according to a comparison result of the numbers.