Invention Grant
- Patent Title: Song transition effects for browsing
- Patent Title (中): 歌曲过渡效果浏览
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Application No.: US13995780Application Date: 2011-12-15
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Publication No.: US09326082B2Publication Date: 2016-04-26
- Inventor: Jonas Engdegard
- Applicant: Jonas Engdegard
- Applicant Address: NL Amsterdam, Zuidoost
- Assignee: Dolby International AB
- Current Assignee: Dolby International AB
- Current Assignee Address: NL Amsterdam, Zuidoost
- International Application: PCT/EP2011/006346 WO 20111215
- International Announcement: WO2012/089313 WO 20120705
- Main IPC: H04H60/04
- IPC: H04H60/04 ; G11B27/34 ; G11B27/028 ; H04S1/00 ; G10H1/00 ; G11B27/038 ; H04S7/00

Abstract:
In one aspect, a method of providing directive transitions between audio signals comprises associating a first/second browsing direction (A1, A2) with a first/second transition effect template. In response to a browsing action in one of said browsing directions, a transition is played in which an exit segment (S0-out1, S0-out2) and an entry segment (S1-in, S2-in) are mixed in accordance with the associated transition effect template. A further aspect proposes a method of transitioning between audio signals decoded from audio data including time markers encoded as audio metadata and indicating at least one section of the respective audio signal. The method includes retrieving time marking information in the audio data; extracting an exit segment (S0-out1, S0-out2) and an entry segment (S1-in, S2-in), wherein an endpoint of at least one of the segments is synchronized with a time marker; and playing a transition in which the exit and entry segments are mixed in accordance with a transition effect template.
Public/Granted literature
- US20130282388A1 SONG TRANSITION EFFECTS FOR BROWSING Public/Granted day:2013-10-24
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