Patent №
US 11,612,817
Granted
2023-03-28
Filed 2021
Owner
SONY GROUP CORPORATION
+1 more
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17488248
A method predefines activity zones in an extended reality (XR) space by: accessing a previously generated spatial mapping mesh (SMM); compiling a record of all exposed surfaces of the physical elements in the XR space, with positions, dimensions, and categories; for each recorded surface, performing a collision analysis at representative positions around its perimeter to determine an available adjacent open space; filter determined open spaces according to one or more predetermined criteria to determine one or more activity zones at corresponding locations; and assigning each activity zone to an activity category based in part on the categorization of the available adjacent surface or surfaces. The method is carried out in advance of user interaction with any virtual element in the XR space.
AI classification
Ownership
SONY GROUP CORPORATION
assignment · 580890682
SONY CORPORATION OF AMERICA
assignment · 580890682
Assignors
MCCAIN, ROBERT M, TSUKAHARA, TSUBASA
On an employer assignment, the assignors are typically the inventors.