The embodiments herein relate to encryption and decryption of media data transmitted between an Unmanned Aerial Vehicle (UAV) and a ground controlling base, when recording and playing back the media data by combining symmetric and asymmetric cryptography.
ENCRYPTION AND DECRYPTION OF MEDIA DATA
2020-07-30
Patent
Elektronische Ressource
Englisch
DATA COMMUNICATION SYSTEM, CENTER DEVICE, MASTER DEVICE, ENCRYPTION PROGRAM, AND DECRYPTION PROGRAM
Europäisches Patentamt | 2023
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