US 12,273,327 B2
Privacy-preserving augmented and virtual reality using homomorphic encryption
Kylan Race, Austin, TX (US); Ernesto Zamora Ramos, Folsom, CA (US); Jeremy Bottleson, North Plains, OR (US); and Bradley Smith, Hillsboro, OR (US)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Sep. 27, 2022, as Appl. No. 17/935,831.
Prior Publication US 2024/0106803 A1, Mar. 28, 2024
Int. Cl. H04L 9/00 (2022.01); G06V 20/40 (2022.01); H04L 9/40 (2022.01); H04L 67/131 (2022.01)
CPC H04L 63/0428 (2013.01) [H04L 9/008 (2013.01); H04L 67/131 (2022.05)] 13 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a server computing device, encrypted augmented reality/virtual reality (AR/VR) user data and cleartext metadata associated with the encrypted AR/VR user data from a client computing device, wherein the encrypted AR/VR user data is encrypted with a homomorphic encryption process;
getting server data based at least in part on cleartext metadata;
encoding the server data;
performing an AR/VR process on the homomorphically encrypted AR/VR user data and the encoded server data to generate homomorphically encrypted AR/VR results; and
sending the homomorphically encrypted AR/VR results to the client computing device.