Granted Patent B2

US 12,259,809 · App. 18/311,741 · Granted Mar 25, 2025

Inventors: Emil Ekmečić (Santa Monica, CA); Terry Tata (Miami, FL)

Assignee: Snap Inc.

G06F11/3688G06F8/61G06F11/3692

Abstract

Claims (51)

1. A system comprising:

at least one processor; and

at least one memory component storing instructions that, when executed by the at least one processor, cause the at least one processor to perform operations comprising:

identifying a list of revisions for an Extended Reality (XR) operating system;

performing a set of testing operations comprising:

dividing the list of revisions to set a currently selected revision of the XR operating system;

retrieving an already-compiled version of the currently selected revision of the XR operating system;

installing the already-compiled version of the currently selected revision on an XR device;

initiating a test script for the XR device to test the XR operating system;

receiving results of the test script; and

updating the list of revisions based on the received results of the test script; and

repeating the set of testing operations until a stopping criterion is satisfied.

2. The system of claim 1 , wherein updating the list of revisions comprises: in response to the test script passing, removing older revisions than the currently selected revision from the list of revisions.

3. The system of claim 2 , wherein updating the list of revisions comprises: in response to the test script failing, removing newer revisions than the currently selected revision from the list of revisions.

4. The system of claim 1 , wherein updating the list of revisions comprises: in response to the test script failing, removing newer revisions than the currently selected revision from the list of revisions.

5. The system of claim 1 , wherein the system at most divides the list of revisions log 2 (n) times, wherein n is the total number of revisions.

6. The system of claim 1 , wherein the system does not retrieve already-compiled versions of revisions that are not set as the currently selected revision.

7. The system of claim 1 , wherein the already-compiled version of the currently selected revision comprises the entire XR operating system.

8. The system of claim 1 , wherein the already-compiled version of the currently selected revision comprises only a portion of the XR operating system.

9. The system of claim 1 , wherein the operations further comprise:

receiving, from a user of the system, a span of revisions; and

removing revisions that are not included in the span of revisions from the list of revisions.

10. The system of claim 9 , wherein receiving the span of revisions comprises receiving a selection of a time frame.

11. The system of claim 1 , wherein the list of revisions is in chronological order.

12. The system of claim 1 , wherein the test script is configured to identify an error present in a latest revision of the XR operating system, wherein the test script is configured to run on revisions other than the latest revision.

13. The system of claim 1 , wherein the test script is configured to detect a performance metric or a battery usage metric.

14. The system of claim 1 , wherein the test script is transmitted to the XR device, and the XR device is configured to run the test script locally.

15. The system of claim 1 , wherein the test script is run on the system, wherein the test script initiates input to be sent to the XR device.

16. The system of claim 1 , wherein installing the already-compiled version includes flashing the already-compiled version onto the XR device.

17. The system of claim 1 , wherein dividing the list of revisions to set the currently selected revision comprises bisecting the list of revisions.

18. The system of claim 1 , wherein the stopping criterion includes determining that a revision that passes the test script is found to be adjacent to a revision that fails the test script.

19. A method comprising:

identifying a list of revisions for an Extended Reality (XR) operating system;

performing a set of testing operations comprising:

dividing the list of revisions to set a currently selected revision of the XR operating system;

retrieving an already-compiled version of the currently selected revision of the XR operating system;

installing the already-compiled version of the currently selected revision on an XR device;

initiating a test script for the XR device to test the XR operating system;

receiving results of the test script; and

updating the list of revisions based on the received results of the test script; and

repeating the set of testing operations until a stopping criterion is satisfied.

20. A non-transitory computer-readable storage medium storing instructions that, when executed by at least one processor, cause the at least one processor to perform operations comprising:

identifying a list of revisions for an Extended Reality (XR) operating system;

performing a set of testing operations comprising:

dividing the list of revisions to set a currently selected revision of the XR operating system;

retrieving an already-compiled version of the currently selected revision of the XR operating system;

installing the already-compiled version of the currently selected revision on an XR device;

initiating a test script for the XR device to test the XR operating system;

receiving results of the test script; and

updating the list of revisions based on the received results of the test script; and

repeating the set of testing operations until a stopping criterion is satisfied.

Assignments (1)

Continuity (1)

References Cited (19)