Patent ID: 11917127
Assignee: INTERDIGITAL MADISON PATENT HOLDINGS, SAS
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 20:
21. A non-transitory computer-readable medium comprising instructions executable by at least one processor to perform a method, the method comprising:
rendering a first omnidirectional video associated with a first viewpoint;
in response to a request to access an omnidirectional video associated with another viewpoint, recording, in a data record, a time of the request and information identifying the other viewpoint;
identifying a time of switching into rendering of a second omnidirectional video associated with a second viewpoint; and
reporting a viewpoint switching latency, representing a difference between the identified switching time and a request time extracted from the data record, the extracted request time is associated with information identifying the second viewpoint.