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| Number | Title | Issue Date |
| 7911580 | Conversion of cinema theatre to a super cinema theatre Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods including moving motion picture screens closer to the audience and employing different projec... | 03/22/2011 |
| 7340096 | Method for identification of tokens in video sequences A method for identifying of tokens in a video sequence is described. First, the video sequence is scanned for boundaries between consecutive parts of the sequence where the appearance of the tokens is expected. After that step, candidate regions are pre-selected and... | 03/04/2008 |
| 7236225 | Synchronization device A synchronization device for providing an optical synchronization signal in computer controlled picture recordings of a motion picture camera is provided. The synchronization device includes a signaling device for generating an optical synchronization signal, whereb... | 06/26/2007 |
| 7200320 | Time code slate system and method A system and method for providing generated, synchronized, and displayed video time code for recording on film or videotape during the recording of the film or videotape in production. The system, in an embodiment thereof, comprises a slate wherein the generated, sy... | 04/03/2007 |
| 6831729 | Apparatus and method of using same for synchronizing film with sound The present invention concerns a clapper device and method for synchronizing the auditory and visual elements in motion picture film production. The device has a standard clapper, a means of receiving timecode from an audio recorder (by wireless transmission or by c... | 12/14/2004 |
| 5638151 | Self-contained electroluminescent back-lit clap board/slate having an LCD clock display A back-lighted clap board or slate used with the identification of rolls, takes and scenes and like information in the making of films that is back-lit with an electroluminescent panel. In addition, a liquid crystal display is formed on the clap board in ... | 06/10/1997 |
| 5457507 | Self-contained electroluminescent back-lit clap board/slate The present invention relates to a back lighted clap board or slate used for the identification of rolls, takes, and scenes and like information in the making of films that is back-lit with an electroluminescent panel. The electroluminescent panel is acti... | 10/10/1995 |
| 5125732 | Motion picture exhibition facility A cinema sound system for upperforated screens includes for each sterophonic channel a floor positioned direct radiator bass speaker unit radiating into quarter space and an upper frequency speaker unit mounted above the screen. Each upper frequency speak... | 06/30/1992 |
| 5059019 | Laser framefinder The element of the laser framefinder comprise a laser beam generator, a shutter for pulsing a beam of laser light, a laser beam scanner, coupling elements joining a laser beam generator with a laser beam scanner, elements for manipulating a scanning devic... | 10/22/1991 |
