EP4161017A1 - METHOD FOR OPERATING AN INTERNET-OF-THINGS SYSTEM USING AN INTERNET-OF-THINGS PERFORMANCE MANAGEMENT SYSTEM, SYSTEM FOR OPERATING AN INTERNET-OF-THINGS SYSTEM, INTERNET-OF-THINGS COMMUNICATION DEVICE FOR BEING OPERATED AS PART OF AN INTERNET-OF-THINGS SYSTEM, PROGRAM AND COMPUTER-READABLE MEDIUM | Patent Bear