Information processing apparatus and control method therefor
AssigneeCanon Kabushiki Kaisha
InventorYoshihito Nanaumi
Life of this patent
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Abstract
An information processing apparatus includes a document registration unit configured to register a document, a data extraction unit configured to extract a content of the document, a first setting unit configured to set an access right to the document to each user, and a first character string registration unit configured to register a character string for each user. In the information processing apparatus, when the document is registered by the document registration unit, the first setting unit sets an access right of a user to the document based on a result of comparison of the character string registered by the first character string registration unit with the content of the document extracted by the data extraction unit.
Claims9
An information processing apparatus comprising:
- a document registration unit configured to register a document;
- a data extraction unit configured to extract a content of the document;
- a first setting unit configured to set an access right to the document to each user;
- and
- a first character string registration unit configured to register a character string for each user,
- wherein the first setting unit, when the document is registered by the document registration unit, sets an access right of a user to the document based on a result of comparison of the character string registered by the first character string registration unit with the content of the document extracted by the data extraction unit.
An information processing apparatus comprising:
- a document registration unit configured to register a document;
- a data extraction unit configured to extract a content of the document;
- a setting unit configured to set an access right to the document to each user;
- and
- an image characteristic amount registration unit configured to register an image characteristic amount for each user, wherein
- the setting unit, when the document is registered by the document registration unit, sets an access right of a user to the document based on a result of comparison of the image characteristic amount registered by the image characteristic amount registration unit with the content of the document extracted by the data extraction unit.
A method for controlling an information processing apparatus, the method comprising:
- registering a document;
- extracting a content of the document;
- registering a character string for each user;
- and
- when the document is registered, setting an access right of a user to the document based on a result of comparison of the registered character string with the extracted content of the document.
A method for controlling an information processing apparatus, the method comprising:
- registering a document;
- extracting a content of the document;
- registering an image characteristic amount for each user;
- and
- when the document is registered, setting an access right of a user to the document based on a result of comparison of the registered image characteristic amount and the extracted content of the document.
Dependencies are inferred from the claim text.