Recording and reproduction of an information signal in/from a track on a record carrier

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United States of America Patent

PATENT NO 6473557
SERIAL NO

09972580

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Abstract

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Normally, in an MPEG recorder, during recording, a time stamp counter is locked to the program clock reference of the incoming stream by pulling the clock frequency of a controllable oscillator. During playback, the oscillator is left free running. Playback and recording situations lead to conflicting requirements. By using an adder that adds an increment value to a count value in order to obtain the next count value, these conflicts can be resolved. The time stamp values are derived from the count values. During recording, the value of the increment value is controllable, and during playback, the value of the increment value is fixed.

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS ELECTRONICS N VGROENEWOUDSEWEG 1 EINDHOVEN 5621 BA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schipper, Alphonsus T J M Eindhoven, NL 2 5

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