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:
Jan. 26, 2021
Filed:
Aug. 20, 2018
Agency for Defense Development, Daejeon, KR;
Sang Cheon Park, Seoul, KR;
Young Taek Hong, Seoul, KR;
Jee Min Kim, Seoul, KR;
Seong Lyun Kim, Seoul, KR;
AGENCY FOR DEFENSE DEVELOPMENT, Daejeon, KR;
Abstract
Provided is a method of determining a node location in a cognitive radio network environment in which data is transmitted from a first node to a third node via a second node. The method includes information requesting wherein the first node transmits an information request signal to a plurality of second nodes in a preset segmented region; information receiving wherein the first node receives, from the second nodes, location information and frequency resource information for each second node corresponding to the transmitted information request signal; and segment determining wherein the first node determines one segment in the segmented region based on the received location information and frequency resource information.