US 12,003,597 B2
Method for detecting unauthorized copying of content and service server using same
Inwoo Ro, Seongnam-si (KR); and Choong Hyun Seo, Seongnam-si (KR)
Assigned to NAVER WEBTOON LTD., Seongnam-si (KR)
Filed by NAVER WEBTOON LTD., Seongnam-si (KR)
Filed on Oct. 22, 2021, as Appl. No. 17/451,877.
Application 17/451,877 is a continuation of application No. PCT/KR2020/003875, filed on Mar. 20, 2020.
Claims priority of application No. 10-2019-0047429 (KR), filed on Apr. 23, 2019.
Prior Publication US 2022/0043889 A1, Feb. 10, 2022
Int. Cl. H04L 67/50 (2022.01); G06F 21/10 (2013.01)
CPC H04L 67/535 (2022.05) [G06F 21/1078 (2023.08)] 15 Claims
OG exemplary drawing
 
1. A method performed by a service server for detecting unauthorized copying of content, the method comprising:
providing content including a plurality of images to a terminal device;
collecting a scroll input applied by a user to the terminal device when browsing through the content, and generating scroll log information from the scroll input; and
constructing a database by collecting the scroll log information from the scroll input according to identification information of the terminal device or a user account registered in the service server.