Video recorder comprising an index-signal generator

Details Video recorder comprising an index-signal generator Video recorder comprising an index-signal generator

1995-01-24

1997-08-26

Truong, Khoi D.

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 95, 386108, H04N 576

Patent

active

056618476

ABSTRACT:
In a video recorder (1) with a control device (45) for starting the "recording" mode, with an index-signal generator (38, 48) for generating an index signal (VISS) which can be recorded on a record carrier (2), the control device (45) having a control connection with the index-signal generator (38, 48). The video recorder further includes a detection device (51) for detecting identification signals (VPS) in transmitted programs and for detecting any identification signal change. The detection device (51) also has a control connection with the index-signal generator (38, 48) and, when the video recorder (1) is in the "recording" mode and the detection device (51) detects an identification signal change, this detection device controls the index-signal generator (38, 48) so as to generate a further index signal (VISS).

REFERENCES:
patent: 5390027 (1995-02-01), Henmi et al.
patent: 5488409 (1996-01-01), Yuen et al.

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