Time code generator and time code generating method, time...

Details Time code generator and time code generating method, time... Time code generator and time code generating method, time...

2007-11-20

2007-11-20

Tran, Thai Q. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000, C369S059240, C369S059260

Reexamination Certificate

active

10805286

ABSTRACT:
The present invention provides an apparatus for generating a time code compatible with 50P, 60P or 59.94P and having interchangeability with existing time codes. The apparatus includes: a microcomputer for dividing a frame number indicated by time address data in supplied code word data to obtain a quotient and a remainder; and the microcomputer and a time code reader for replacing the frame number indicated by the time address data in the code word data with the quotient and for generating a time code based on the code word data in which a value of a color frame flag is set to 0 if the remainder is 0 and for replacing the frame number with the quotient and for generating the time code based on the code word data in which the value of the color frame flag is set to 1 if the remainder is 1.

REFERENCES:
patent: 6526216 (2003-02-01), Morimoto et al.
patent: 6694088 (2004-02-01), Sakai
patent: 2003/0210892 (2003-11-01), Yoshida et al.

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