ClassID:

199203

G11B27/3072 - CPC Classification

Classification description:

Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel; Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded Coded signal uses a correlation function for detection

Recent Application in this class: