Reproducing apparatus for temporarily writing repr

专利名称：Reproducing apparatus for temporarily

writing reproduced data into memory

发明人：Karasawa, Katsumi, c/o Canon Kabushiki

Kaisha

申请号：EP91305847.5申请日：19910627公开号：EP0468646A2公开日：19920129

专利附图：

摘要：In an apparatus for reproducing main information data from a recordingmedium (T) on which a data train including the main information data, address data, and

error correction data for an error correction have been recorded, the main informationdata in the data train reproduced by reproducing heads (50A,50B) to trace on a recordingmedium is written into a memory (58) in accordance with the address data (56) in the datatrain and an access timing (#tau#1) of an error correction circuit to the memory and amain information data reading timing (#tau#2) from the memory are determined inaccordance with the address data in the data train, thereby preventing a competition ofaddresses in the memory irrespective of the conditions such as a conveying speed of therecording medium upon reproduction and the like.

申请人：CANON KABUSHIKI KAISHA

地址：30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP

国籍：JP

代理机构：Beresford, Keith Denis Lewis

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