Roku, Inc.

The Nielsen Comapny (us), LLC

Joel Michael Curl

Steven Michael Cormie

Andrew Laurence Ashbacher

John L Haynes, Iii

In one aspect, a method includes receiving query fingerprint data representing content received by a content-presentation device. The method also includes identifying a geographic area of the content-presentation device. The method also includes using at least the identified geographic area as a basis to select, from among a plurality of reference fingerprint data sets, a reference fingerprint data set that corresponds with the identified geographic area. The method also includes detecting a match between the query fingerprint data and at least a portion of reference fingerprint data in the selected reference fingerprint data set. The method also includes responsive to detecting the match, performing an action.

Content-modification system with geographic area-based feature

In one aspect, a method is for use in connection with a content-modification system that includes a content-distribution system and a content-presentation device. The method includes (i) identifying an upcoming content modification opportunity on an identified channel, wherein the identifying is based on detecting a match between first reference fingerprint data representing an initial portion of a modifiable content-segment and query fingerprint data representing content transmitted by a content-distribution system to a content-presentation device, wherein the first reference fingerprint data was generated before the query fingerprint data was generated; and (ii) responsive to identifying the upcoming content modification opportunity, transmitting to the content-presentation device, second reference fingerprint data representing more than the initial portion of the modifiable content-segment to facilitate the content-presentation device to, at a later time, abort performance of a partially performed content-modification operation related to the identified content modification opportunity.

Content-modification system with responsive transmission of reference fingerprint data feature

In one aspect, a method is for use in connection with a content-modification system that includes a content-distribution system and a content-presentation device. The method includes (i) identifying an upcoming content modification opportunity on an identified channel, wherein the identifying is based on detecting a match between first reference fingerprint data representing an initial portion of a modifiable content-segment and query fingerprint data representing content transmitted by a content-distribution system to a content-presentation device, wherein the first reference fingerprint data was generated before the query fingerprint data was generated; and (ii) responsive to identifying the upcoming content modification opportunity, transmitting to the content-presentation device, second reference fingerprint data representing more than the initial portion of the modifiable content-segment to facilitate the content-presentation device to, at a later time, continue performing a content-modification operation related to the identified content modification opportunity.

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Salt Lake City, UT, United States of America

Joel Michael Curl