Patent ID: 11863820
Assignee: THE NIELSEN COMPANY (US), LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. The at least one non-transitory computer readable medium of claim 15, wherein the first reference signature of the first type is a first one of a plurality of reference signatures of the first type associated with a plurality of reference media, and to process the media signatures of the first type, the instructions further cause, when executed by the at least one processor, the audience measurement computing system to:
receive the media signatures of the first type from the device meter;
compare the media signatures of the first type with the plurality of reference signatures of the first type; and
send, to the device meter, an indication that the first one of the media signatures of the first type has been determined to match the first one of the plurality of reference signatures of the first type.