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US 2003/0145215 A1Published application
Data management mechanism and apparatus or card having data management mechanism
AssigneeFujitsu Limited
InventorHiroshi Dohi
Life of this patent
Estimating the term…
Abstract
A data management mechanism is provided with a tamper-free clock, and a recording section which records information related to an access to a storage medium as an access log in the storage medium. The information includes time information from the tamper-free clock.
Claims24
A data management mechanism comprising:
- a tamper-free clock;
- and
- a recording section which records information related to an access to a storage medium as an access log in the storage medium, said information including time information from said tamper-free clock.
An information processing apparatus forming a host unit which accesses a storage medium, comprising:
- a processor which processes data;
- and
- a data management mechanism,
- said data management mechanism comprising:
- a tamper-free clock;
- and
- a recording section which records information related to an access to the storage medium as an access log in the storage medium, said information including time information from said tamper-free clock.
4 more elements
A storage apparatus comprising:
- a section which receives a loaded storage medium;
- and
- a data management mechanism,
- said data management mechanism comprising:
- a tamper-free clock;
- and
- a recording section which records information related to an access to the storage medium as an access log in the storage medium, said information including time information from said tamper-free clock.
4 more elements
A card which is detachably connectable to an information processing apparatus forming a host unit which accesses a storage medium, said card comprising:
- a memory which stores data;
- and
- a data management mechanism,
- said data management mechanism comprising:
- a tamper-free clock;
- and
- a recording section which records information related to an access to the storage medium as an access log in the storage medium, said information including time information from said tamper-free clock.
4 more elements
Dependencies are inferred from the claim text.