US7085755B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic document repository management and access system
Assignee: THOMSON LEGAL AND REGULATORY GLOBALAG
•
Filing: 2002-11-07
•
Granted: 2006-08-01
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Expires: 2022-11-07
Abstract
Abstract A system and a method providing for the distribution and management of a large corpus of value added electronic documents while providing customized services to a plurality of diverse end users.
Inventors
- 👤 Mark Bluhm
- 👤 Bruce Getting
- 👤 Mark Hayft
- 👤 Shirley Walz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:21
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/95; G06F16/953; G06F16/9535; G06F16/93; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99933
Claims Analysis
Total Claims: 29
Claim 1
Independent Claim
192 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving the content of new documents to be added to the at least one data collection; c. an enrichment component associated with the intake component for processing a received document to enrich the document before storing it as available in the at least one data collection; d. a plurality of resource application components for vending information, each having a user interface component for receiving at least one user inquiry message seeking information from the data collection; e. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive; and f. a delivery component responsive to a user document request and to the resource application component that receives a user inquiry message for delivering a requested document with forms of enrichment as determined by such resource application component.
Claim 2
Independent Claim
192 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving the content of new documents to be added to the at least one data collection; c. an enrichment component associated with the intake component for processing a received document to enrich the document before storing it as available in the at least one data collection; d. a plurality of resource application components for vending information, each having a user interface component for receiving at least one user inquiry message seeking information from the data collection; e. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive; and f. a delivery component responsive to a user document request and to the resource application component that receives a user inquiry message for delivering a requested document with forms of enrichment as determined by such resource application component.
Claim 3
Dependent Claim
32 words
The system of claim 1 wherein the system further comprises a persistence service for storing retrieved identifiers for later access without the search component reprocessing the at least one user inquiry message.
Claim 4
Dependent Claim
46 words
The system of claim 1 wherein the system further comprises a table of contents service for maintaining at least one table of contents with a plurality of nodes, one or more of said nodes identifying one or more documents associated with said one or more nodes.
Claim 5
Dependent Claim
29 words
The system of claim 3 wherein the table of contents service supports two or more tables of contents, each table of contents being adapted to a particular user type.
Claim 6
Dependent Claim
23 words
The system of claim 3 wherein the at least one table of contents references documents that are in two or more data collections.
Claim 7
Dependent Claim
33 words
The system of claim 4 wherein one of the two or more tables of contents references a node in another of the two or more tables of contents to define a recursive structure.
Claim 8
Dependent Claim
62 words
The system of claim 1 wherein documents in the at least one data collection are partitioned into at least one collection subset and the system has an index service that maintains an index of keywords appearing at least once in the collection subset, with an association between the keywords in the index and the location of their appearance in the collection subset.
Claim 9
Dependent Claim
49 words
The system of claim 1 wherein documents in the at least one data collection are partitioned into at least one collection subset and wherein an intake component for receiving new documents ensures that each additional document has a unique identifier and is assigned to at least one collection subset.
Claim 10
Dependent Claim
31 words
The system of claim 1 wherein the at least one data collection has a least one document set that is an aggregation of the documents in one or more collection subsets.
Claim 11
Dependent Claim
34 words
The system of claim 1 wherein the system further comprises a security service component that receives user identification information and inquiry messages and validates the identification information and inquiry messages against user subscription information.
Claim 12
Dependent Claim
78 words
The system of claim 1 wherein the enrichment component processes a document to cause association of the document with at least one of the following: a. additional editorial material prepared by a human agent; b. additional editorial material prepared by an automated agent; c. a link providing a pointer to another document in the data collection; d. citation based metadata to legal or bibliographic documents; or e. an entry associated with the document appearing in a metadata file.
Claim 13
Dependent Claim
35 words
The system of claim 1 wherein the intake component for receiving new documents prioritizes the received documents and processes out of a normal order based on time of receipt documents bearing a time sensitive indicator.
Claim 14
Dependent Claim
39 words
The system of claim 1 wherein the intake component for receiving new documents checks the uniqueness of an assigned document identifier before a new document with such document identifier is made available in the at least one data collection.
Claim 15
Dependent Claim
37 words
The system of claim 1 , wherein the intake component for receiving new documents checks a new document for a predetermined intake format before such new document is made available in the at least one data collection.
Claim 16
Dependent Claim
17 words
The system of claim 1 wherein the aggregation of documents comprises at least 20 terabytes of information.
Claim 17
Independent Claim
200 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving new documents to be added to the at least one data collection and associating with a new document a duplicate comparison signature comprising the document's top n unique inverse document frequency (idf) terms and a document length scalar before storing such new documents as available in the at least one data collection; c. a user interface component for receiving at least one user inquiry message seeking information from the data collection; d. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive; e. a duplicates detection component for performing comparisons among the duplicate comparison signatures of the documents that are responsive and identifying duplicates when comparison signatures are exactly the same or within a predetermined similarity threshold; and f. a delivery component responsive to a user document request for displaying a requested document.
Claim 18
Independent Claim
200 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving new documents to be added to the at least one data collection and associating with a new document a duplicate comparison signature comprising the document's top n unique inverse document frequency (idf) terms and a document length scalar before storing such new documents as available in the at least one data collection; c. a user interface component for receiving at least one user inquiry message seeking information from the data collection; d. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive; e. a duplicates detection component for performing comparisons among the duplicate comparison signatures of the documents that are responsive and identifying duplicates when comparison signatures are exactly the same or within a predetermined similarity threshold; and f. a delivery component responsive to a user document request for displaying a requested document.
Claim 19
Dependent Claim
36 words
The system of claim 16 wherein the duplicate comparison signature comprises the top n unique idf terms and their relative positions in the document and a document length scalar and n is from four to thirty.
Claim 20
Dependent Claim
50 words
The system of claim 16 wherein the duplicate comparison signature comprises the top n unique idf terms and their relative positions in the document and a document length scalar based on tokens, wherein the predetermined similarity threshold with respect to the length scalar is the range 0 to 256 tokens.
Claim 21
Dependent Claim
31 words
The system of claim 16 wherein the system employs client-server architecture and the duplicates detection component is on the server side and communicates the identification of duplicates to the client side.
Claim 22
Dependent Claim
36 words
The system of claim 16 wherein the system employs client-server architecture and the identification of duplicates to the client side is used to remove the duplicate documents from a search results list communicated to a user.
Claim 23
Dependent Claim
30 words
The system of claim 20 wherein on the client side the search results list communicated to the user contains an indication of those documents for which a duplicate was found.
Claim 24
Dependent Claim
44 words
The system of claim 20 wherein on the client side the search results list communicated to the user contains an indication of those documents for which a duplicate was found and a set of duplicate documents is made available for a user to access.
Claim 25
Independent Claim
229 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving the content of new documents to be added to the at least one data collection and directing enrichment processing of new documents; c. a timestamp component associated with the intake component for locating or placing in a received document at least one PIT field substantially simultaneously with releasing the document for access in the at least one data collection; d. a plurality of resource application components for vending information, each having a user interface component for receiving at least one user inquiry message seeking information from the data collection; e. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive, said processing and retrieving being responsive to the at least one PIT field to locate a document version responsive to PIT limitations of the inquiry messages; and f. a delivery component responsive to a user document request and a particular resource application receiving the user document request for delivering a located document version with enrichment as determined by the particular resource application.
Claim 26
Independent Claim
229 words
A system for maintaining a large aggregation of electronically stored documents and making them available to users that submit inquiry messages, comprising: a. at least one data collection for storing documents in electronic form, each document having a unique identifier; b. an intake component for receiving the content of new documents to be added to the at least one data collection and directing enrichment processing of new documents; c. a timestamp component associated with the intake component for locating or placing in a received document at least one PIT field substantially simultaneously with releasing the document for access in the at least one data collection; d. a plurality of resource application components for vending information, each having a user interface component for receiving at least one user inquiry message seeking information from the data collection; e. a search component for processing the at least one user inquiry message to identify documents in the data collection that are responsive and retrieving an identifier for documents that are responsive, said processing and retrieving being responsive to the at least one PIT field to locate a document version responsive to PIT limitations of the inquiry messages; and f. a delivery component responsive to a user document request and a particular resource application receiving the user document request for delivering a located document version with enrichment as determined by the particular resource application.
Claim 27
Dependent Claim
17 words
The system of claim 23 wherein the at least one PIT field contains time and date information.
Claim 28
Dependent Claim
15 words
The system of claim 23 wherein the at least one PIT field contains version information.
Claim 29
Dependent Claim
17 words
The system of claim 23 wherein the at least one PIT field differentiates different versions of legislation.
References Cited (Backward Citations)
US5644776A
Cited
US5708806A
Cited
US5983248A
Cited
US5488725A
Cited
US5404505A
Cited
US5544320A
Cited
US5696901A
Cited
US5974444A
Cited
US5414854A
Cited
US5694334A
Cited
US5625818A
Cited
US5819092A
Cited
US5907836A
Cited
US5644720A
Cited
US5710887A
Cited
US6029175A
Cited
US5793966A
Cited
US5799284A
Cited
US6055544A
Cited
US5930799A
Cited
US6148299A
Cited
US5745899A
Cited
US6353849B1
Cited
US5987497A
Cited
US6233592B1
Cited
US5941944A
Cited
US6370571B1
Cited
US5920860A
Cited
US6061678A
Cited
US5978779A
Cited
US6230205B1
Cited
US6360249B1
Cited
US6085220A
Cited
US6298342B1
Cited
US6418441B1
Cited
US6185614B1
Cited
US6638314B1
Cited
US6401118B1
Cited
US6304892B1
Cited
US6360215B1
Cited
US6449639B1
Cited
US6304864B1
Cited
US6643652B2
Cited
US6516312B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2009-07-31 | 2010-01-30 | 2010-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2013-07-31 | 2014-01-30 | 2014-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2017-07-31 | 2018-01-30 | 2018-08-01 | $7700.00 | Window Closed / Lapsed |