Document control apparatus, document control system, document control method and storage medium
First Claim
1. A document control apparatus for storing and controlling electronic documents accessible from an external apparatus, comprising:
- a storage deviceregistering means for registering at least one electronic document to the storage device, the electronic document being transmitted from the external apparatus;
period controlling means for storing information of a document control period of the electronic document registered by said registering means;
keeping means for keeping the electronic document in the storage device even after the document control period of the electronic document has expired;
access prohibiting means for prohibiting access from the external apparatus to the electronic document whose document control period has expired;
first confirming means for confirming whether or not the document control period may be extended when the document control period has expired;
second confirming means for confirming whether or not a user requests temporary access to the electronic document with an additional charge, when said first confirming means confirms that the control period may not be extended;
temporary access allowing means for allowing temporary access to the electronic document whose document control period has expired when the additional charge has been confirmed for the temporary access to the electronic document, when said second confirming means confirms that the user requests the temporary access to the electronic document with the additional charge; and
transferring means for transferring the electronic document to the external apparatus based on a user request, when said first confirming means confirms that the control period may be extended, or when said temporary access allowing means allows the temporary access to the electronic document.
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Accused Products
Abstract
To provide a document control apparatus, a document control system, a document control method and a storage medium that are capable of providing more certain access control by the unit of document and a system (service) for allowing access in the form of charging additional charge with a fixed grace period, and are capable of supporting more flexible and certain storing service. The document control system includes a Web server, a session control part for controlling access, a job control part for controlling job execution, a document registration processing part for registering, updating and deleting a document, a document search processing part for searching an accumulated and controlled document, a document transfer processing part for transmitting and receiving document data, a user control part for controlling user information, a database control part for controlling document data, registration user, charge information and document access histories, and databases.
31 Citations
13 Claims
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1. A document control apparatus for storing and controlling electronic documents accessible from an external apparatus, comprising:
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a storage device registering means for registering at least one electronic document to the storage device, the electronic document being transmitted from the external apparatus; period controlling means for storing information of a document control period of the electronic document registered by said registering means; keeping means for keeping the electronic document in the storage device even after the document control period of the electronic document has expired; access prohibiting means for prohibiting access from the external apparatus to the electronic document whose document control period has expired; first confirming means for confirming whether or not the document control period may be extended when the document control period has expired; second confirming means for confirming whether or not a user requests temporary access to the electronic document with an additional charge, when said first confirming means confirms that the control period may not be extended; temporary access allowing means for allowing temporary access to the electronic document whose document control period has expired when the additional charge has been confirmed for the temporary access to the electronic document, when said second confirming means confirms that the user requests the temporary access to the electronic document with the additional charge; and transferring means for transferring the electronic document to the external apparatus based on a user request, when said first confirming means confirms that the control period may be extended, or when said temporary access allowing means allows the temporary access to the electronic document. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A document control system, comprising:
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a storage device a document control apparatus for storing and controlling electronic documents; and an external apparatus to which an access control service of said electronic document is provided from said document control apparatus, wherein said document control apparatus comprises; registering means for registering at least one electronic document to the storage device, the electronic document being transmitted from the external apparatus; period controlling means for storing information of a document control period of the electronic document registered by said registering means; keeping means for keeping the electronic document in the storage device even after the document control period of the electronic document has expired; access prohibiting means for prohibiting access from the external apparatus to the electronic document whose document control period has expired; first confirming means for confirming whether or not the document control period may be extended when the document control period has expired; second confirming means for confirming whether or not a user requests temporary access to the electronic document with an additional charge, when said first confirming means confirms that the control period may not be extended; temporary access allowing means for allowing temporary access to the electronic document whose document control period has expired when the additional charge has been confirmed for the temporary access to the electronic document, when said second confirming means confirms that the user requests the temporary access to the electronic document with the additional charge; and transferring means for transferring the electronic document to the external apparatus based on a user request, when said first confirming means confirms that the control period may be extended, or when said temporary access allowing means allows the temporary access to the electronic document.
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9. A document control method performed in a document control apparatus for storing and controlling electronic documents accessible from an external apparatus, the method comprising:
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a storage device a registering step of registering at least one electronic document to the storage device, the electronic document being transmitted from the external apparatus; a period controlling step of storing information of a document control period of the electronic document registered in said registering step; a keeping step of keeping the electronic document in the storage device even after the document control period of the electronic document has expired; an access prohibiting step of prohibiting access from the external apparatus to the electronic document whose document control period has expired; a first confirming step of confirming whether or not the document control period may be extended when the document control period has expired; a second confirming step of confirming whether or not a user requests temporary access to the electronic document with an additional charge, when said first confirming step confirms that the control period may not be extended; a temporary access allowing step of allowing temporary access to the electronic document whose document control period has expired when the additional charge has been confirmed for the temporary access to the electronic document, when said second confirming step confirms that the user requests the temporary access to the electronic document with the additional charge; and a transferring step of transferring the electronic document to the external apparatus based on a user request, when said first confirming step confirms that the control period may be extended, or when said temporary access allowing step allows the temporary access to the electronic document. - View Dependent Claims (10, 11, 12)
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13. A computer readable storage medium on which is stored on a computer-readable program for controlling a document control apparatus for storing and controlling electronic documents accessible from an external apparatus, the computer program including program codes for controlling the document control apparatus to execute:
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a storage device a registering step of registering at least one electronic document to the storage device, the electronic document being transmitted from the external apparatus; a period controlling step of storing information of a document control period of the electronic document registered in said registering step; a keeping step of keeping the electronic document in the storage device even after the document control period of the electronic document has expired; an access prohibiting step of prohibiting access from the external apparatus to the electronic document whose document control period has expired; a first confirming step of confirming whether or not the document control period may be extended when the document control period has expired; a second confirming step of confirming whether or not a user requests temporary access to the electronic document with an additional charge, when said first confirming step confirms that the control period may not be extended; a temporary access allowing step of allowing temporary access to the electronic document whose document control period has expired when the additional charge has been confirmed for the temporary access to the electronic document, when said second confirming step confirms that the user requests the temporary access to the electronic document with the additional charge; and a transferring step of transferring the electronic document to the external apparatus based on a user request, when said first confirming step confirms that the control period may be extended, or when said temporary access allowing step allows the temporary access to the electronic document.
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Specification