FIELD: physics.
SUBSTANCE: according to the claimed format, a recording medium contains a synchronisation group, which includes an identification part with a sequence of bits selected out of 100 101, 010 101, 101 001, 010 100 or 100 100.
EFFECT: improved efficiency of recording medium usage.
8 cl, 6 dwg
Authors
Dates
2008-08-20—Published
2003-11-04—Filed