Electronics and Telecommunications Research Institute

Tae Wan You

Cheol Sig Pyo

Hyun Jae Kim

Yeon Hee Lee

Hyun Joong Kang

Min Suk Kim

Seong Ik Cho

Kwi Hoon Kim

Ho Sung Lee

Yong Geun Hong

Woong Shik You

Jung Ha Hong

Young Min Kim

Tae Hwan Kim

Ho Sub Lee

Hoo Young Ahn

Wan Seon Lim

Provided are a system and method for controlling a workflow across domains on the basis of a hierarchical engine framework. Inventive workflow control makes it possible to configure a flexible hierarchical engine framework and provide a workflow service with low latency. Also, the system and method make it possible to control a workflow by building an engine and a data pipeline across domains.

System and method to control a cross domain workflow based on a hierachical engine framework

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.

Workflow engine framework for cross-domain extension

System and method to control a cross domain workflow based on a hierarchical engine framework

Growing community of inventors

Sejong-si, South Korea

Tae Wan You