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System for authoring and providing augmented reality contents (US)

posted Feb 3, 2014, 10:48 PM by Byounghyun Yoo   [ updated Jun 8, 2015, 1:18 AM ]
Sang-chul Ahn, Heedong Ko, and Byounghyun YooPatent application filed with United States Patent and Trademark Office (USPTO)14/140,255, 24 December 2013. 

AbstractDisclosed is a system for authoring and providing augmented reality contents, which includes a database storing a plurality of place models expressing an inherent physical place, a positioning unit for determining a current position of a user, a place model processing unit for searching and loading a place model corresponding to the current position of the user from the database, and a virtual object processing unit for disposing a virtual object expressed through a HTML document at a predetermined location in the loaded place model, wherein the plurality of place models is hierarchically stored so that at least one place model has at least one another place model of a subordinate concept. 

Title: System for authoring and providing augmented reality contents
Patent number
Filing date: 24 December 2013
Registration date
Inventors: Sang-chul Ahn, Heedong Ko, and Byounghyun Yoo
Assignee: Korea Institute of Science and Technology
AttorneysSyed Mahmood Ahmad and Maki Ugumori
Application number: 14/140,255