公开(公告)号：WO2021101577A1

公开(公告)日：2021-05-27

申请号：PCT/US2019/065664

申请日：2019-12-11

Applicant: GOOGLE LLC

Inventor： ZHU, Kevin, Song ,  BUGNON, Thomas ,  WEDELICH, Keith ,  HUANG, George ,  LEVINE, Jacob ,  CHANG, Sha ,  BILL, Julian ,  GAUDRIOT, Arthur Vincent, Joseph ,  JOHNSON, Nicholas Bryan ,  PRASAD, Vishaal

IPC: H04N21/233 ,  G11B27/28 ,  H04N21/254 ,  G10L15/16 ,  G10L15/08 ,  G06F21/10 ,  G06F16/41 ,  H04N21/81 ,  H04N21/8352 ,  G06F16/683 ,  G10L25/54 ,  H04H60/58 ,  G06F16/783

Abstract: Methods, systems, and media for determining and presenting information related to embedded sound recordings are provided. In some embodiments, the method comprises: receiving a content item; extracting a sound recording from the content item; generating a melody fingerprint of the extracted sound recording; determining whether the melody fingerprint of the extracted sound recording matches one of a plurality of clusters of similar sounding sound recordings in a reference database, wherein each cluster in the plurality of clusters of similar sounding sound recordings is associated with ownership information based on a plurality of ownership information associated with each of the sound recordings in the cluster; in response to determining that the melody fingerprint of the extracted sound recording matches a cluster of similar sounding sound recordings, retrieving ownership information associated with the cluster; mapping the ownership information to the sound recording extracted from the content item; and causing an action to be performed on the content item based on the mapped ownership information.