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:
Jul. 04, 2017
Filed:
Apr. 23, 2014
Tibero Co., Ltd., Gyeonggi-do, KR;
Ingyu Kang, Gyeonggi-do, KR;
Sangyoung Park, Gyeonggi-do, KR;
Jae Seok An, Gyeonggi-do, KR;
Jooho Kim, Gyeonggi-do, KR;
TMAXDATA CO., LTD., Gyeonggi-do, KR;
Abstract
A node search method, comprising: setting a current time value as a traversing time value; searching descendent nodes to perform a traversing from a root node to a leaf node according to a tree index data structure; determining whether a preset traversing condition is satisfied by comparing an update time value, which indicates a time when a change to a searched descendent node is made, with the traversing time value; depending on whether the traversing proceeding condition is satisfied, re-performing a traversing from a parent node or continuing traversing to the searched descendent node; and terminating the traversing at a leaf node where no descendent node exists.