公开(公告)号：US11153388B2

公开(公告)日：2021-10-19

申请号：US17095610

申请日：2020-11-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yeon Hee Lee ,  Hyun Joong Kang ,  Young Min Kim ,  Tae Hwan Kim ,  Hyun Jae Kim ,  Hoo Young Ahn ,  Tae Wan You ,  Ho Sung Lee ,  Wan Seon Lim ,  Cheol Sig Pyo

IPC: H04L29/08 ,  G06N20/00 ,  H04L29/06 ,  G06Q10/06

Abstract: Provided is an engine container configured by a workflow engine framework for a cross-domain extension, including a plurality of operators configured to interwork with a plurality of representational state transfer (REST) application programming interfaces (APIs), respectively, a runner configured to sequentially call the plurality of operators according to a request from a client, and a controller configured to control an operation of the plurality of operators and the runner, wherein each operator operates in a pipeline manner to call a corresponding REST API using uniform resource locator (URL) information transferred from the runner and to transfer a processing result obtained by processing data provided through the corresponding called REST API to a next operator.