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EP1087306A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Meta-documents and method of managing them

Assignee: Xerox Corp
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Filing: 2000-08-29
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Granted: —
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Expires: 2020-08-29
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Abstract

Abstract A meta-document (10) includes an object conveying document information (12), processing information (14) pertaining to processing of the meta-document and metadata (16) for indexing and retrieving the processing information. The processing information (14) is recorded on the meta-document (10) each time the meta-document (10) is processed in some manner. Each time processing information is recorded on the document, appropriate metadata for indexing and retrieving the processing information is also stored on the meta-document. Processing may include any transformation of the document information or the meta-document itself. Creation and recording of the processing information (14) and associated metadata (16) on the meta-document may be accomplished externally by the particular source or environment to which the meta-document may be residing. Alternatively, each meta-document may include a tool (18) (e.g., a software program or macro) embedded on the object. Whenever the meta-document is accessed or processed, the embedded tool creates the appropriate processing information and associated metadata. Whenever the meta-document is sent/distributed by any means, its document processing information part is parsed and used to populate the local environment.

Inventors

  • 👤 Laurence Hubert
  • 👤 Michel Gastaldo

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-27 19:41
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/93

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 57 words
A meta-document (10) comprising an object conveying document information (12), processing information (14), wherein the processing information comprises information pertaining to processing of the meta-document, and metadata (16) for indexing and retrieving the processing information (14), wherein each time the meta-document is processed, processing information (14) pertaining thereto and associated metadata (16) is stored on the meta-document.
Claim 2
Dependent Claim 39 words
A meta-document according to claim 1, wherein processing information comprises each and any of the following: information pertaining to transformation of the document information; a user comment to the document information; and information pertaining to distribution of the meta-document.
Claim 3
Dependent Claim 32 words
A meta document according to claim 1 or 2, further comprising a tool, responsive to a processing of the meta-document, for generating and storing processing information and associated metadata on the meta-document.
Claim 4
Independent Claim 89 words
A method of managing a meta-document comprising: creating a meta-document, wherein the meta-document comprises a object conveying document information, processing information pertaining to processing of the meta-document, and metadata for indexing and retrieving the processing information; processing the meta-document comprising generating and storing on the meta-document processing information pertaining thereto and associated metadata; transmitting the meta-document to a source; parsing the meta-document for extracting stored processing information and metadata; and wherein each time the meta-document is processed, processing information pertaining thereto and associated metadata is stored on the meta-document.
Claim 5
Dependent Claim 44 words
The method of claim 4, wherein the meta-document and/or the source each further comprises a tool, responsive to a processing of the meta-document, for generating and storing processing information and associated metadata on the meta-document, wherein the parsing step is performed by the tool.
Claim 6
Dependent Claim 59 words
The method of claim 5, wherein the meta document and/or the source each further comprises a second tool for parsing and extracting selected processing information stored on the meta document, and further comprising the step of: parsing the meta document for extracting the selected processing information and associated metadata; and distributing the extracted selected processing information to the source.
Claim 7
Independent Claim 116 words
A system for managing document information comprising a meta-document (20) and a plurality of sources (30, 32, 34), each source located at a different location, wherein the meta-document (20) comprises an object conveying document information (25), processing information (21), comprising information pertaining to processing of the meta-document (20), and metadata (24) for indexing and retrieving the processing information (21), wherein each time the meta-document (20) is processed, processing information (21) pertaining thereto and associated metadata (24) is stored on the meta-document (20); and wherein each time the meta-document (20) is received by a source (30, 32, 34), processing information (21) and its associated metadata (24) is parsed and extracted from the meta-document (20) at the source.
Claim 8
Dependent Claim 38 words
The system of claim 7, wherein processing information comprises each and any of the following: information pertaining to transformation of the document information; user comment to the document information; and information pertaining to distribution of the meta document.
Claim 9
Dependent Claim 38 words
The system of claim 7 or 8, wherein the meta-document and/or the source each further comprises a tool, responsive to a processing of the meta document, for generating and storing processing information and associated metadata on the meta-document.

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