Patent ID: 9560309
Date: 2017-01-31
CPC Classifications: G08G,G11B,H04N,H05K

Claim:
1. A data-overflow-handling method comprising: storing captured data to a first directory of a first data storage medium; determining whether an event is being recorded; responsive to a determination that an event is being recorded, storing an image of the stored data to a second directory of the first data storage medium; determining whether a predefined capacity threshold of a second data storage medium has been exceeded; responsive to a determination that the predefined capacity threshold has been exceeded, creating a third directory of the first data storage medium; determining whether data in the second directory of the first data storage medium has not been stored to the second data storage medium; responsive to a determination that data in the second directory of the first data storage medium has not been stored to the second data storage medium, storing any unstored data in the second directory of the second data storage medium; determining whether the second directory contains finalization files; and responsive to a determination that the second directory contains finalization files, finalizing the second data storage medium and providing a prompt to insert a third data storage medium.