Abstract:
The present invention relates to a method for expressing sensory effects and an apparatus therefor, and a computer-readable recording medium whereon computer-readable sensory effect metadata are recorded. The method of the present invention for generating sensory media comprises a step wherein sensory effect information on sensory effects that are applied to a medium is received as input, and a step wherein sensory effect metadata are generated, including sensory effect information; the sensory effect metadata include sensory effect description information that describes sensory effects, and the sensory effect description information includes media location information that indicates the location within the media where sensory effects are applied. According to the present invention, sensory effects are implemented when media are provided. so that the playback effects of the media can be maximized.
Abstract:
The present invention deals with a sensory effect expression method and apparatus therefor, and computer-readable recording medium whereon user environment information metadata are recorded. The method for offering user environment information of the present invention comprises a step wherein preference information regarding certain sensory effects is received from a user, and a step wherein user environment information metadata (user sensory preference metadata) including preference information are generated; the user environment information metadata include personal environment information that describes preference information. According to the present invention, sensory effects are also implemented when media are provided so that the playback effects of media can be maximized.
Abstract:
The present invention relates to a method and a device for realising sensory effects. The method for producing sensory media of the present invention comprises the steps of: producing sensory-effect metadata for a sensory effect employed in the media; and transmitting the sensory-effect metadata to a sensory-effect realisation device. Further, the sensory-effect metadata comprises sensory-effect realisation data for realising a sensory effect and sensory-effect declaration data defining any type of sensory-effect other than the core type(s) of effect. The present invention has the advantageous effect that it can maximise the effect of playing back media by also implementing sensory effects when providing a media experience.
Abstract:
The present invention deals with a sensory effect expression method and apparatus therefor, and a computer-readable recording medium whereon sensory device command metadata are recorded. The sensory effect expression method of the present invention comprises a step wherein sensory effect metadata including sensory effect information are received as input, a step wherein the sensory effect metadata are analyzed to acquire said sensory effect information, and a step wherein sensory device command metadata are generated corresponding to the sensory effect information; the sensory device command metadata include sensory device command technology information for commanding the sensory device. According to the present invention, sensory effects are also implemented when media are provided so that the playback effects of media can be maximized.
Abstract:
The present invention relates to a sensory effect representation method and apparatus, and a computer-readable recording medium whereon sensory device performance data are recorded. The method of the present invention for providing sensory device performance information comprises: a step of obtaining performance information on a sensory device; and a step of generating sensory device capabilities metadata containing the performance information, wherein the sensory device capabilities metadata include device capabilities information that describes performance information. According to the present invention, sensory effects are also relized when media are provided so that the playback effects of the media can be maximized.