US 12,170,099 B2
Systems, apparatus, and methods for encoding telemetry data as audio waveforms
David Newman, San Diego, CA (US); and Robert McIntosh, Marina Del Rey, CA (US)
Assigned to GoPro, Inc., San Mateo, CA (US)
Filed by GoPro, Inc., San Mateo, CA (US)
Filed on Jun. 2, 2022, as Appl. No. 17/805,180.
Claims priority of provisional application 63/267,292, filed on Jan. 28, 2022.
Prior Publication US 2023/0245688 A1, Aug. 3, 2023
Int. Cl. G06F 3/16 (2006.01); G06F 5/00 (2006.01); G06F 7/00 (2006.01); G11B 27/031 (2006.01); G11B 27/10 (2006.01)
CPC G11B 27/10 (2013.01) [G06F 3/162 (2013.01); G11B 27/031 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A post-processing apparatus, comprising:
a data interface;
a processor subsystem comprising a codec; and
a non-transitory computer-readable medium that stores instructions which when executed by the processor subsystem, causes the post-processing apparatus to:
obtain a media data structure comprising a video track and an audio track captured by a first camera, where the audio track does not preserve phase information;
detect symbols in the audio track;
decode the symbols into telemetry data; and
write a telemetry track within the media data structure based on the telemetry data.