US 11,799,863 B2
Creation device, creation system, creation method, and creation program
Koki Nomura, Musashino (JP); Yukio Nagafuchi, Musashino (JP); and Masaki Tanikawa, Musashino (JP)
Assigned to NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo (JP)
Appl. No. 16/967,741
Filed by NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo (JP)
PCT Filed Mar. 1, 2019, PCT No. PCT/JP2019/008250
§ 371(c)(1), (2) Date Aug. 6, 2020,
PCT Pub. No. WO2019/168191, PCT Pub. Date Sep. 6, 2019.
Claims priority of application No. 2018-036813 (JP), filed on Mar. 1, 2018.
Prior Publication US 2020/0374290 A1, Nov. 26, 2020
Int. Cl. H04L 9/30 (2006.01); H04L 9/40 (2022.01); G16Y 30/10 (2020.01); H04L 41/16 (2022.01)
CPC H04L 63/101 (2013.01) [G16Y 30/10 (2020.01); H04L 41/16 (2013.01); H04L 63/029 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A creation apparatus, comprising:
collection circuitry that collects information on IoT devices connected to IoT gateways and white lists retained by the IoT gateways, the white lists serving to specify communication contents permitted for the respective IoT devices;
extraction circuitry that extracts white lists of IoT devices that satisfies a prescribed condition related to the number of the IoT devices of each model or the number of installed locations of IoT devices of each model from the collected white lists of the IoT devices using the collected information on the IoT devices so as to create a tentative white list; and
coupling circuitry that couples the created tentative white list and white lists retained by the respective IoT gateways together so as to create a white list which is to be applied to the respective IoT gateways.