Invention Grant
- Patent Title: Method for reproducing an item of audiovisual content having haptic actuator control parameters and device implementing the method
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Application No.: US14770814Application Date: 2014-02-24
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Publication No.: US10536682B2Publication Date: 2020-01-14
- Inventor: Fabien Danieau , Julien Fleureau , Philippe Guillotel , Nicolas Mollet , Antole Lecuyer , Marc Christie
- Applicant: THOMSON LICENSING
- Applicant Address: FR Paris
- Assignee: INTERDIGITAL CE PATENT HOLDINGS
- Current Assignee: INTERDIGITAL CE PATENT HOLDINGS
- Current Assignee Address: FR Paris
- Agency: Meagher Emanuel Laks Goldberg & Liao, LLP
- Priority: EP13305220 20130227; EP13305980 20130709
- International Application: PCT/EP2014/053554 WO 20140224
- International Announcement: WO2014/131733 WO 20140904
- Main IPC: H04N9/82
- IPC: H04N9/82 ; H04N5/232 ; H04N5/262

Abstract:
The present disclosure relates to a method for reproducing an item of video content filmed using a camera. An item of video content composed of sequences is developed and enhanced by commands applied to the camera at the time of filming. With a view to reproduction, the video content is divided into sequences. The commands applied to the camera are extracted for each sequence and make it possible to calculate at least one haptic actuator control parameter associated with this sequence. At the time of the reproduction of a sequence of the video content, at least one control parameter thus calculated controls at least one haptic actuator. In this way, the spectator perceives stimuli making it possible to enhance his perception of the video document during the reproduction. Advantageously, the player able to reproduce the enhanced content determines a cinematographic effect for a set of sequences from commands applied to the camera. Then the haptic metaphor associated with this effect is applied to this set of sequences.
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