Optics: motion pictures inventions 02/08

20080043204 - Digital scent movie projector with sound channel: A Digital Scent Movie Projector with Sound Channels. Its features include: A Digital Movie Projector, A sense of smell signal converter and a set of scent making devices. A digital movie projector uses a full frequency sound channel as its passageway to transmit sense of smell digital signal or adding... Agent: Yixin Guo

20080043202 - Anticamcorder media projection using enhanced frame rate: A method for presenting video content including displaying the video content at an enhanced frame rate selectively modified to interfere with a recording of the video content by a camcorder. For example, the video content can be displayed at a frame rate of 54 pictures per second or a frame... Agent: Thomson Licensing LLC

20080043203 - System and method for controlling 3d viewing spectacles: This invention directs to a video/motion picture displaying apparatus for viewing via 3D spectacles with an internal 3D synchronizing unit including an image capturing means, a synchronizing means to identify synchronization events according to a set of synchronization rules, and a transmitting unit. It further directs to a 2D video/motion... Agent: Lucas & Mercanti, LLP

20080036968 - Film-feeding mechanism: A film-feeding mechanism is provided having at least one conveying claw for intermittently transporting a motion picture film that is provided with perforations which extend parallel to the lateral edges thereof. Said film-feeding mechanism further includes at least one locking claw whose tips engage into a perforation in order to... Agent: Christie, Parker & Hale, LLP