Electronic filing system with scan-placeholders

• US 8,245,137 B2
• Filed: 07/25/2002
• Issued: 08/14/2012
• Est. Priority Date: 07/25/2002
• Status: Active Grant

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Jones, Rachel, MacLean, Allan, Bentley, Richard, Button, Graham, O'Brien, Jon, Palfreyman, Kevin, Pycock, James E.
• Primary Examiner(s): Hong, Stephen
• Assistant Examiner(s): Vaughn, Gregory J
• Application Number:
  US10/202,027
• Publication Number:
  US 20040205622A1
• Time in Patent Office: 3,673 Days
• Field of Search: 715/500, 715/511, 715/530, 715/200, 715/229, 715/255, 715/272, 707/102, 707/205, 707/200, 707/206
• US Class Current: 715/272
• CPC Class Codes: G06F 16/93 Document management systems

Abstract

In an electronic document filing system, placeholder objects are used to provide an explicit representation of document files which are not yet present but which are explicitly expected by the system. A placeholder object can be a real filing system object, which may be processed by the filing system in the same manner as any other filing system object, and can include filing system data such as file metadata. The metadata may be associated with an expected source for the document file (e.g., for automatic capture of a paper document from a scanner).

Claims

1. In an electronic document processing system including:

an image acquisition device for acquiring a digital image of a material document in an image acquisition operation; and

an electronic filing system for organizing electronic document files as file objects within a structure of filing system objects;

a method comprising;

generating a scan-placeholder class of filing system object in the electronic filing system, each scan-placeholder object being distinct from a document file object, and representing a document file which is not recognized as being present but which is explicitly expected to be acquired using the image acquisition device;

associating control information with each scan-placeholder object for controlling at least partly the image acquisition process, wherein the control information comprises an identifier for the electronic document, post-scanning properties and notification properties; and

in response to a user command to redeem a scan-placeholder object, performing the image acquisition operation in accordance with the control information, to redeem the scan-placeholder object with a document file of the acquired digital image of the material document.

2. A method according to claim 1, wherein the scan-placeholder object is redeemed by replacing the placeholder object by a document file object, the document file object being the acquired digital image of the material document previously represented by the placeholder object.

3. A method according to claim 1, wherein the scan-placeholder object is redeemed by deleting the placeholder object and creating the document file of the digital image of the material document in the electronic filing system.

4. A method according to claim 1, wherein the control information includes at least one type of information selected from the types of:

scanning resolution information;

scanning color information;

optical character recognition information; and

compression information.

5. A method according to claim 1, wherein the control information includes information associated with a target location in the electronic filing system for storing the expected document file when it is presented.