Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data verification
Reexamination Certificate
2005-12-20
2005-12-20
Hudspeth, David (Department: 2651)
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Data verification
C360S031000
Reexamination Certificate
active
06977787
ABSTRACT:
A read processing method and a reproduction system for continuously reading out an audio/visual data from a storage medium. When a data cannot be read out from storage medium, a data having a predetermined pattern is transferred so as to prevent operational deadlock caused by an error data even when the audio/visual data is transferred continuously. This method enables to allow to transfer audio/visual data continuously. Also, an application for reproducing data enables to identify an error, enabling to avoid the application falling into a non-executable condition or the system falling into a hung-up condition. In addition, because whether a retry is needed is determined when error data is transferred, it becomes possible to avoid an unnecessary retry in reproducing audio/visual or the like.
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Fujitsu Limited
Greer Burns & Crain Ltd.
Hudspeth David
Kapadia Varsha A.
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