Patent ID: 11909800
Assignee: PEXIP AS
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The system of claim 9, wherein sender device is further adapted to:
transmitting recovery packets into the media stream, each recovery packet adapted to replace a missing packet of the media stream;
mapping for each recovery packet the packet identifier of the recovery packet and the packet identifier of the packet the recovery packet is adapted to replace;
determining a packet as missing when none of the feedback messages comprises the packet identifier of the packet;
determining a packet as recovered when a feedback message comprises the packet identifier of a recovery packet corresponding to the missing packet; and
determining a packet recovery success rate by dividing a total number of packets determined as recovered within a second sliding window with a total number of packets determined as missing within the second sliding window; and
initiating downspeeding of the media stream when the packet recovery success rate is below a second downspeeding threshold.