FORMATION METHOD OF MICRO PATTERN ON THERMOSETTING POLYMER THIN FILM USING HEAT TREATMENT AND CAPILLARY

摘要

Various measures are proposed for enabling simultaneous reading and writing of real time information, such as a digital video signal, from/onto a disc-like record carrier. The measures embody several read/write-scheduling algorithms for writing/reading blocks of information recorded in fixed sized fragment areas on the record carrier. Typically one writing action and a plurality of readings actions are employed in one read/write cycle of either a fixed duration or of a variable duration. In particular the proposed measures enable reading and writing of edited files. Further embodiments may require a re-ordering of read actions in a read/write cycle.