US 12,489,819 B2
Access controller for a three-dimensional content system
Patrick Faure, Chambery (FR); Julien Clapot, Villard Bonnot (FR); and Gabriel Marcelino, Grenoble (FR)
Assigned to BULL SAS, Les Clayes-sous-Bois (FR)
Filed by BULL SAS, Les Clayes-sous-Bois (FR)
Filed on Jul. 2, 2024, as Appl. No. 18/762,570.
Claims priority of application No. 23306143 (EP), filed on Jul. 6, 2023.
Prior Publication US 2025/0016235 A1, Jan. 9, 2025
Int. Cl. H04L 67/141 (2022.01); H04L 9/40 (2022.01); H04L 67/143 (2022.01)
CPC H04L 67/141 (2013.01) [H04L 63/08 (2013.01); H04L 67/143 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A three-dimensional content system comprising:
a data platform,
at least one identification portal,
at least one virtual reality device and an access controller,
said at least one virtual reality device being intended to be used by a user and being configured to communicate with the access controller on an access communication link (ACL) and with the data platform on a data communication link (DCL),
an application comprising a cryptographic footprint being installed on said at least one virtual reality device for using a content installed on said data platform,
the data platform comprising a plurality of application environments each configured for storing a set of data of said content and a copy of the cryptographic footprint of the application stored on the at least one virtual reality device and configured to communicate with the access controller on a control communication link (CCL),
said at least one identification portal being configured to communicate with the user via a network equipment on a first identification communication link (ICL1) to identify said user and select one application environment from the plurality of application environments that the user is allowed to communicate with based on a profile of said user,
said at least one identification portal being configured to communicate with the user on a second identification communication link (ICL2) to identify said user via the at least one virtual reality device and further authorize communication with the access controller, and
said at least one identification portal being configured to communicate with the data platform on a request communication link (RCL).