Patent ID: 6800799
Filing Date: 2004-10-05
Classification: G10H

Abstract:
A recorder for recording a first passage in an information storage medium as pieces of first data in ensemble with a second passage produced on the basis of pieces of second data different in data format from said pieces of first data, comprising:a first analyzer analyzing an analog signal produced in response to a first clock signal for detecting at least one local peak of said analog signal, and producing at least one piece of first timing data; a second analyzer analyzing said pieces of first data and said at least one piece of first timing data for determining time intervals among said pieces of first data and said at least one piece of first timing data, and producing pieces of second timing data each representative of one of said time intervals as a number of clocks of a second clock signal without a guarantee that a frequency thereof is equal to a frequency of said first clock signal; and a writer connected to said first analyzer, said second analyzer and a source of said pieces of first data, and writing said at least one piece of first timing data, said pieces of first data and said pieces of second timing data in said information storage medium.