Back to results
US 2006/0080562 A1Published application
Data recording system and data access method
AssigneeCanon Kabushiki Kaisha
InventorsHiroyoshi Ooshima, Katsumi Iijima, Yojiro Tagawa
Life of this patent
Estimating the term…
Abstract
A data recording system and method are provided which, when the removal of a recording medium is detected during data writing, the data recording system retains accessed processing not executed in the data writing, and executes the retained access processing when the removed recording medium is inserted again into the data system.
Claims12
A data recording system comprising:
- a removable recording medium;
- a removal detecting unit configured to detect the removal of the recording medium;
- a data writing unit configured to write a string of data to the recording medium;
- an access-processing retaining unit configured to retain access processing left unexecuted by the data writing unit when the removal of the recording medium is detected by the removal detecting unit during data writing by the data writing unit;
- and
- an unexecuted-access-processing executing unit configured to execute unexecuted access processing retained by the access-processing retaining unit when the removed recording medium is inserted again into the data recording system.
3 more elements
A data access method for a data recording system accessible to a removal recording medium, comprising:
- detecting the removal of a recording medium;
- retaining unexecuted access processing when the removal of the recording medium is detected during a period in which a string of data is written to the recording medium;
- and
- executing the retained unexecuted access processing when the removed recording medium is inserted again into the data recording system.
1 more element
Dependencies are inferred from the claim text.