The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Jan. 17, 2024
Electronics and Telecommunications Research Institute, Daejeon, KR;
Joon Myun Cho, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Provided are an automated task planning system and method using a heuristic evaluation value calculated on the basis of a causal action network. The automated task planning system is a task planning system for calculating heuristic evaluation values of search tree nodes for an action space on the basis of a causal action network, creating a search tree related to completion or achievement of a task, and generating an action plan of an autonomous thing on the basis of the search tree, and includes a processor configured to create an action space search tree. During the creation of the action space search tree, the processor calculates heuristic evaluation values of front nodes and determines an expansion node. The action space search tree is created by connecting action nodes which are nodes corresponding to actions through edges corresponding to states.