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

Claim 10:
11. A system, comprising:
at least one processor; and
memory storing instructions that, when executed by the at least one processor, cause the system to:
render a first omnidirectional video associated with a first viewpoint,
in response to a request to access an omnidirectional video associated with another viewpoint, record, in a data record, a time of the request and information identifying the other viewpoint,
identify a time of switching into rendering of a second omnidirectional video associated with a second viewpoint, and
report 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.