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47665 results about "Recording media" patented technology

Recording media. A recording medium is a physical material that holds information. Newly created information is distributed and can be stored in four storage media–print, film, magnetic, and optical–and seen or heard in four information flows–telephone, radio and TV, and the Internet as well as being observed directly.

Stereoscopic video recording method, stereoscopic video recording medium, stereoscopic video reproducing method, stereoscopic video recording apparatus, and stereoscopic video reproducing apparatus

An object of the present invention is to provide a stereoscopic video recording method, a stereoscopic video recording medium, a stereoscopic video reproducing method, a stereoscopic video recording apparatus, and a stereoscopic video reproducing apparatus that are capable of more optimally performing recording and reproduction of stereoscopic video. According to one solving means of the present invention, a stereoscopic video recording method records, in a recording medium, stereoscopic video including left-eye images (2) and right-eye images (1) utilizing parallax information, by using a stereoscopic video recording apparatus (6). From video content that contains stereoscopic images, the method grasps the amount of variation in parallactic angle having a given or larger value, a variation time that the variation in parallactic angle takes, and the number of times that the variation in parallactic angle occurs. The method then calculates an evaluation value that corresponds to the degree of eye fatigue on the basis of the amount of variation, the variation time, and the number of times of the variation, encodes the video content in such a manner that the evaluation value is within a given range, and records the encoded video content in the recording medium.
Owner:MITSUBISHI ELECTRIC CORP

Method and system for facilitating advertising and t-commerce transactions in connection with content stored on a storage medium

In one embodiment, the present invention is an improved interactive television system and method for t-commerce. In this embodiment, the present invention relates to a method for facilitating transactions by a user through a television system including a playback device. The method includes providing a first storage medium with pre-recorded content stored on the recording medium; storing an interactive advertisement on the first storage medium; generating a trigger for the interactive advertisement; displaying the interactive advertisement on the television system in response to the trigger when the first storage medium is played by the playback device; prompting the user to respond to the interactive advertisement; generating a transaction request from the user response; and transmitting the transaction request through the television system.
This embodiment of the invention further includes storing a user identification within the television system and generating a transaction request from the user response and the user identification. The user identification may be stored in a second storage medium distinct from the first storage medium. Additionally, an electronic wallet including personal information of the user may be stored.
Owner:ROVI GUIDES INC
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