US 11,722,847 B2
Method and apparatus for augmented reality service in wireless communication system
Eric Yip, Suwon-si (KR); Hyunkoo Yang, Suwon-si (KR); and Jaeyeon Song, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Aug. 13, 2021, as Appl. No. 17/401,921.
Claims priority of application No. 10-2020-0102718 (KR), filed on Aug. 14, 2020.
Prior Publication US 2022/0053291 A1, Feb. 17, 2022
Int. Cl. H04W 4/029 (2018.01); G06T 15/20 (2011.01); H04W 4/02 (2018.01)
CPC H04W 4/029 (2018.02) [G06T 15/20 (2013.01); H04W 4/023 (2013.01); G06T 2210/36 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
transmitting, to a server, location information of the UE and a message for requesting a parameter related to one or more first anchor trees corresponding to a location of the UE;
in response to the message for requesting the parameter, receiving, from the server, the parameter related to the one or more first anchor trees;
based on the received parameter and the location information, identifying at least one second anchor tree, on which an augmented reality (AR) content is renderable, among the one or more first anchor trees;
requesting the server for an AR content corresponding to the identified at least one second anchor tree;
receiving the requested AR content from the server; and
rendering the received AR content on the at least one second anchor tree.