US Patent No. 10,659,509

DETECTING SIMILAR LIVE STREAMS INGESTED AHEAD OF THE REFERENCE CONTENT


Patent No. 10,659,509
Issue Date May 19, 2020
Title Detecting Similar Live Streams Ingested Ahead Of The Reference Content
Inventorship Valerii Zamaraiev, Kilchberg (CH)
Vladimir Rychev, Adliswil (CH)
Assignee GOOGLE LLC, Mountain View, CA (US)

Claim of US Patent No. 10,659,509

1. A method comprising:receiving, by a processing device, a first segment of a probe media item that is transmitted as a first live-stream of an event;
determining whether the first segment of the probe media item is similar to a first segment of any reference media item transmitted as another live-stream of the event and received no later than the probe media item;
responsive to determining that the first segment of the probe media item is not similar to the first segment of any reference media item received no later than the probe media item, determining, after a first delay period, whether the first segment of the probe media item is similar to a first segment of a first reference media item that is transmitted as a second live-stream of the event and received subsequent to the probe media item;
responsive to determining, after the first delay period, that the first segment of the probe media item is similar to the first segment of the first reference media item received subsequent to the probe media item, determining, after the first delay period, whether a second segment of the probe media item is similar to a second segment of the first reference media item; and
responsive to determining, after the first delay period, that the first segment and the second segment of the probe media item are respectively similar to the first segment and the second segment of the first reference media item, performing a remedial action in association with the probe media item.