METHOD, DEVICE AND RECORD CARRIER FOR RECORDING A SEQUENCE OF VIDEO DATA SIGNALS

摘要

FIELD: devices for recording sequences of video data onto record carrier, aforementioned sequence containing images of in-frame sort, encoded independently from other images, and images of inter-frame sort, encoded together with links to other images. ^ SUBSTANCE: the device contains device (1) for receiving video data signals, generation device (100) for generation of information signals of characteristic points, processing device for transformation of information signals of characteristic points for a set of characteristic points into a series of information signals of characteristic points (CPI) and recording device (108) for recording a sequence of video data signals and sequence of information signals of characteristic points onto a data carrier (3). Information signals of characteristic points identify a characteristic point in a sequence of video data signals. ^ EFFECT: possible recording/reproduction of a sequence of video data using a record carrier. ^ 4 cl, 6 dwg, 1 tbl