US 11,876,865 B2
Method of and apparatus for generating space for sharing augmented reality content among multiple participants
Beom Ryeol Lee, Daejeon (KR); Jeung Chul Park, Daejeon (KR); Wook Ho Son, Daejeon (KR); and Yong Ho Lee, Daejeon (KR)
Assigned to Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed on Sep. 27, 2022, as Appl. No. 17/953,891.
Claims priority of application No. 10-2021-0161457 (KR), filed on Nov. 22, 2021.
Prior Publication US 2023/0164223 A1, May 25, 2023
Int. Cl. G06F 15/16 (2006.01); H04L 67/131 (2022.01); G02B 27/01 (2006.01); G06T 19/00 (2011.01)
CPC H04L 67/131 (2022.05) [G02B 27/017 (2013.01); G06T 19/006 (2013.01); G02B 2027/0178 (2013.01)] 15 Claims
OG exemplary drawing
 
7. A method of generating a space for sharing augmented reality content among multiple participants, connections to a plurality of AR glasses being made over a network in the method, the method comprising:
acquiring, by an AR space generation client unit, a camera image and proposing, by the AR space generation client unit, an image for first AR glasses; and
managing, by an AR space generation edge computing server unit connected to the AR space generation client unit over the network, user information data, interaction quality quantification data, and AR space information data,
wherein the managing by the AR space generation edge computing server unit of the user information data, the interaction quality quantification data, and the AR space information data comprises:
generating and maintaining, by an AR sharing space processing unit, a real-world space object on which the first AR glasses are positioned, an AR space object, and an AR common sharing space object;
recognizing, by an interaction processing unit, interaction information from the first AR glasses, and accessing, by the interaction processing unit, a space object inside AR content, and processing, by the interaction processing unit, a result of recognizing the interaction information;
generating and storing, by an interaction quality quantification management unit, quantification data, based on which the degree of satisfaction of a user who wears the first AR glasses is objectively evaluated; and
performing, by a server arithmetic-operation acceleration processing unit, optimization of computation algorithm on a functional processing unit included in the AR space generation edge computing server unit.