DIGITAL BROADCASTING SYSTEM, DIGITAL BROADCASTING RECEIVER, AND DATA RECEPTION STATE MANAGING METHOD

摘要

PROBLEM TO BE SOLVED: To improve system managing efficiency when providing a digital broadcasting service.

SOLUTION: A system includes a service providing server of providing data for providing a digital broadcasting service included in a head end 100; and a set top box 200 which is a digital broadcasting receiver for monitoring a state of data to be received through a network linked to the service providing server, and for producing an alarm message including unique information classified in every abnormal state and transmitting to the service providing server when the abnormal state occurred in data reception. The service providing server is configured to produce and output the alarm message in accordance with the unique information classified in every abnormal state included in the alarm message to be received from the digital broadcasting receiver.

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