| Patent Number |
Title Of Patent |
Date Issued |
| 7013361 |
Routing switcher with variable input/output architecture |
March 14, 2006 |
| Conventional routing switchers have employed a fixed architecture, i.e. the input and output connectors of the switching matrix are fixed in function. Prior art routing switchers use fixed matrix sizes. This invention uses a variable input/output architecture to enable multiple matri |
| 6965723 |
Non-linear video edit system |
November 15, 2005 |
| A non-linear video edit system has first, second and third play modes which are selectable at time of playing a video for an edit. In the first play mode (EP TRIM), it plays a first cut scene (scene A) before an edit point and plays a second cut scene (scene B) after the edit point accor |
| 6763177 |
Non-linear video edit system |
July 13, 2004 |
| When a played scene of a VCR (sequential access recorder) (90) is overwritten or added to the play list derived from the cut edit of the video scenes already stored in a disk (random access recorder) (140) according to the first instruction of a user, a selector (96) switches the pla |
| 4890163 |
Interrupting a transition sequence between video sources |
December 26, 1989 |
| A transition interrupt for a video switcher which occurs at any point during or just prior to a transition between a program bus source and a preset bus source replaces the source on the preset bus with a new source. The program bus executes a cut or fade to black of the current source, |
| 4700232 |
Interpolator for television special effects system |
October 13, 1987 |
| A first pair of input data words represent two adjacent pixels on a first line of a first field of a video signal in interlaced format, a second pair of input data words represent two adjacent pixels of a first line of a second field of the video signal, and a third pair of input data wo |
| 4654696 |
Video signal format |
March 31, 1987 |
| A video signal that is representative of a wide scene comprises signal elements corresponding to a plurality of horizontal line intervals of a raster. A luminance component and two chrominance components are included in each horizontal line interval, in time-compressed sequential rel |
