Invention Grant
US08493544B2 Method and apparatus for prefiring cues during a digital cinema presentation
有权
在数字电影演示期间预先提示线索的方法和装置
- Patent Title: Method and apparatus for prefiring cues during a digital cinema presentation
- Patent Title (中): 在数字电影演示期间预先提示线索的方法和装置
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Application No.: US13705216Application Date: 2012-12-05
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Publication No.: US08493544B2Publication Date: 2013-07-23
- Inventor: William Gibbens Redmann , James Paul Sabo , Mark Leroy Walker
- Applicant: Thomson Licensing
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Robert B. Levy
- Main IPC: G03B21/32
- IPC: G03B21/32 ; G03B21/50

Abstract:
Digital cinema exhibition facilities make use of a show play list (SPL) specifying a time sequence of the events to occur during the presentation of digital cinema content. One or more cues in the show play list trigger certain activities, such as displacing the screen curtain and dimming the house lights. To achieve an aesthetic, showman-like presentation, the cues in the show play undergo re-cuing. For each cue, a determination is made automatically of the prefire interval, that is, the interval by which the cue should be advanced. The execution the cue to trigger a corresponding activity is advanced by the automatically determined pre-fire interval.
Public/Granted literature
- US20130093999A1 Method and Apparatus for Prefiring Cues During a Digital Cinema Presentation Public/Granted day:2013-04-18
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