公开(公告)号：US11461389B2

公开(公告)日：2022-10-04

申请号：US17013102

申请日：2020-09-04

Applicant: Spotify AB

Inventor： Tristan Jehan ,  Rachel Bittner ,  Nicola Montecchio ,  Hunter McCurry ,  Minwei Gu ,  Gandalf Hernandez

IPC: G06F15/16 ,  G06F16/683 ,  G06F16/635 ,  H04L65/612 ,  G10H1/00

Abstract: A system of playing media content items determines transitions between pairs of media content items by determining desirable locations in which transitions across the pairs of media content items occur. The system uses a plurality of track features of media content items and determines such track features of each media content item associated with each of transition point candidates, such as beat positions, of that media content item. The system determines similarity in the plurality of track features between the transition point candidates of a first media content item and the transition point candidates for a second media content item being played subsequent to the first media content item. The transition points or portions of the first and second media content items are selected from the transition point candidates for the first and second media content items based on the similarity results.

公开(公告)号：US10803118B2

公开(公告)日：2020-10-13

申请号：US15469048

申请日：2017-03-24

Applicant: Spotify AB

Inventor： Tristan Jehan ,  Rachel Bittner ,  Nicola Montecchio ,  Hunter McCurry ,  Minwei Gu ,  Gandalf Hernandez

IPC: G06F15/16 ,  G06F16/683 ,  G06F16/635 ,  G10H1/00 ,  H04L29/06

Abstract: A system of playing media content items determines transitions between pairs of media content items by determining desirable locations in which transitions across the pairs of media content items occur. The system uses a plurality of track features of media content items and determines such track features of each media content item associated with each of transition point candidates, such as beat positions, of that media content item. The system determines similarity in the plurality of track features between the transition point candidates of a first media content item and the transition point candidates for a second media content item being played subsequent to the first media content item. The transition points or portions of the first and second media content items are selected from the transition point candidates for the first and second media content items based on the similarity results.

公开(公告)号：US20170301372A1

公开(公告)日：2017-10-19

申请号：US15469048

申请日：2017-03-24

Applicant: Spotify AB

Inventor： Tristan Jehan ,  Rachel Bittner ,  Nicola Montecchio ,  Hunter McCurry ,  Minwei Gu ,  Gandalf Hernandez

IPC: G11B27/038 ,  G06F3/16 ,  G06F17/30 ,  H04L29/08 ,  G10H1/00

Abstract: A system of playing media content items determines transitions between pairs of media content items by determining desirable locations in which transitions across the pairs of media content items occur. The system uses a plurality of track features of media content items and determines such track features of each media content item associated with each of transition point candidates, such as beat positions, of that media content item. The system determines similarity in the plurality of track features between the transition point candidates of a first media content item and the transition point candidates for a second media content item being played subsequent to the first media content item. The transition points or portions of the first and second media content items are selected from the transition point candidates for the first and second media content items based on the similarity results.

公开(公告)号：US20170300567A1

公开(公告)日：2017-10-19

申请号：US15469060

申请日：2017-03-24

Applicant: Spotify AB

Inventor： Tristan Jehan ,  Rachel Bittner ,  Nicola Montecchio ,  Hunter McCurry ,  Minwei Gu ,  Gandalf Hernandez

IPC: G06F17/30 ,  H04L29/06

CPC classification number: G11B27/038 ,  G06F3/165 ,  G06F16/4387 ,  G06F16/635 ,  G06F16/639 ,  G06F16/683 ,  G10H1/0033 ,  G10H1/42 ,  G10H2210/00 ,  G10H2210/571 ,  G10H2220/321 ,  G10H2220/395 ,  G10H2240/075 ,  G10H2240/131 ,  G11B27/102 ,  G11B27/28 ,  H04L65/4084 ,  H04L67/22

Abstract: A media content item sequencing system determines a sequence for playback of selected media content items, such as media content items in a playlist. The system calculates similarities between all possible pairs of the media content items and determines a sequence of the media content items using the similarities. The sequence of media content items can be determined by modeling the track features of the media content items with a graphic traversal problem and calculating a solution to the problem with various methods.