Nippon Telegraph and Telephone Corporation

Shigekuni Kondo

Takao Nakamura

Hiroyuki Tanaka

Hiroshi Ogawa

Hiroshi Sakai

Yasuhiro Iida

Koya Mori

Masayuki Hanadate

Ryutaro Kawamura

Yukio Koike

The present invention includes a memory and a processor configured to store, in a storage, a first digital twin in which at least one model defining at least one function of an entity at a given time, and at least one piece of second data that includes, as a constituent element, first data for realizing the function of the entity due to being input to the model are included, create at least one second digital twin by performing predetermined first computation using, as a computation target, at least one first digital twin stored in the storage, and execute computation for arranging the second digital twin in a sandbox for which a predetermined time axis has been set, and realizing a function of an entity indicated by the second digital twin in the sandbox in accordance with the time axis.

Digital twin computing apparatus, digital twin computing method, program and data structure

Growing community of inventors

Tokyo, Japan

Shigekuni Kondo