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US5848202A
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System and method for imaging and coding documents
Assignee: DOCUMENT HANDLING TECHNOLOGIES Inc
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Filing: 1996-03-29
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Granted: 1998-12-08
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Expires: 2016-03-29
Abstract
Abstract A system and method for coding of documents, such as in a litigation support setting, uses machine readable indicia to increase the speed and accuracy of coding operations. For example, bar codes can be used on the documents to represent document numbers or other unique identifier, and can also be provided on "blotters" or menus and used to represent keyword data to be coded. Thus, a coding operator can scan a bar code or other indicium on the document and then scan the bar codes for all appropriate keywords. The system would then associate that document with those keywords. Once the bar codes or other indicia have been affixed to the documents, they can be used during further copying or imaging operations to make sure that the document feeders for those operations do not misfeed any documents, by automatically scanning the indicia and checking that they appear in the expected order. If they do not, the process can be stopped and the operator notified.
Inventors
- 👤 John R. D'Eri
- 👤 Ronald J. Weiss
- 👤 Jennifer L. Spry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:45
CPC Classifications
G; G06; G06Q; G06Q99/00
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
184 words
A method for compiling a database for storage in a storage medium of an electronic processor, said database associating each document from a set of documents with at least one keyword from a set of keywords, said method comprising: generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; applying said set of machine readable keyword indicia to a substrate; generating a unique identifying datum for each said document; and creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said creating step comprising: selecting a document identifying datum, reading with said reader at least one of said machine readable keyword indicia from said substrate, each said at least one of said machine readable keyword indicia corresponding to one of said keywords, and storing a record including said document identifying datum in association with said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 2
Independent Claim
184 words
A method for compiling a database for storage in a storage medium of an electronic processor, said database associating each document from a set of documents with at least one keyword from a set of keywords, said method comprising: generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; applying said set of machine readable keyword indicia to a substrate; generating a unique identifying datum for each said document; and creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said creating step comprising: selecting a document identifying datum, reading with said reader at least one of said machine readable keyword indicia from said substrate, each said at least one of said machine readable keyword indicia corresponding to one of said keywords, and storing a record including said document identifying datum in association with said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 3
Dependent Claim
51 words
The method of claim 1 further comprising the step of applying to said document a machine readable document indicium corresponding to said identifying datum; wherein said selecting step comprises: reading said machine readable document indicium with said reader, said reader being capable of reading said document indicium and said keyword indicia.
Claim 4
Dependent Claim
31 words
The method of claim 2 wherein: said machine readable keyword indicia and said machine readable document indicium are optically readable; and said reading steps comprise scanning said indicia with optical readers.
Claim 5
Dependent Claim
23 words
The method of claim 3 wherein: said indicia are bar codes; and said reading steps comprise scanning said indicia with bar code readers.
Claim 6
Dependent Claim
25 words
The method of claim 1 wherein: said machine readable keyword indicia are optically readable; and said reading step comprises scanning said indicia with optical readers.
Claim 7
Dependent Claim
23 words
The method of claim 5 wherein: said indicia are bar codes; and said reading step comprises scanning said indicia with bar code readers.
Claim 8
Dependent Claim
29 words
The method of claim 1 further comprising the step of, for each said record: capturing a digital image of said document; and storing said digital image with said record.
Claim 9
Dependent Claim
17 words
The method of claim 1 further comprising the step of storing each said record in said database.
Claim 10
Independent Claim
150 words
A system for compiling a database for storage in a storage medium of an electronic processor, said database associating each document from a set of documents with at least one keyword from a set of keywords, said system comprising: a keyword indicia generator for generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; a printer for applying said set of machine readable keyword indicia to a substrate; an identifying indicia generator for generating a unique identifying datum for each said document; a reader for reading said keyword indicia from said substrate; and a storage controller for storing on said storage medium a record including said document identifying datum in association with said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 11
Independent Claim
150 words
A system for compiling a database for storage in a storage medium of an electronic processor, said database associating each document from a set of documents with at least one keyword from a set of keywords, said system comprising: a keyword indicia generator for generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; a printer for applying said set of machine readable keyword indicia to a substrate; an identifying indicia generator for generating a unique identifying datum for each said document; a reader for reading said keyword indicia from said substrate; and a storage controller for storing on said storage medium a record including said document identifying datum in association with said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 12
Dependent Claim
34 words
The system of claim 9 wherein: said identifying indicia generator applies to said document a machine readable document indicium corresponding to said identifying datum; and said reader reads said document indicium from said document.
Claim 13
Dependent Claim
27 words
The system of claim 10 wherein: said machine readable keyword indicia and said machine readable document indicium are optically readable; and said reader comprises an optical reader.
Claim 14
Dependent Claim
20 words
The system of claim 11 wherein: said indicia are bar codes; and said optical reader comprises a bar code reader.
Claim 15
Dependent Claim
21 words
The system of claim 9 wherein: said machine readable keyword indicia are optically readable; and said reader comprises an optical reader.
Claim 16
Dependent Claim
20 words
The system of claim 13 wherein: said indicia are bar codes; and said optical reader comprises a bar code reader.
Claim 17
Dependent Claim
28 words
The system of claim 9 further comprising an imager for capturing a digital image of said document; wherein: said storage controller stores said digital image with said record.
Claim 18
Dependent Claim
14 words
The system of claim 9 wherein each said record is stored in said database.
Claim 19
Independent Claim
307 words
A method for compiling a database for storage in a storage medium of an electronic processor, said database comprising images of documents from a set of documents, said database associating each document from said set of documents with at least one keyword from a set of keywords, said method comprising: generating a unique identifying datum for each said document and applying to said document a machine readable document indicium corresponding to said identifying datum; capturing an image of each of said documents, said capturing step comprising, for each said document: feeding said document to an imaging area, reading said machine readable document indicium on said document to determine said identifying datum, checking said identifying datum to determine if said identifying datum bears an expected relationship to identifying data of documents images of which were previously captured, and when said identifying datum bears said expected relationship, scanning said document to acquire a digital image thereof; generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; applying said set of machine readable keyword indicia to a substrate; and creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said creating step comprising: reading said machine readable document indicium with a reader capable of reading said document indicium and said keyword indicia, reading with said reader at least one of said machine readable keyword indicia from said substrate, each said at least one of said machine readable keyword indicia corresponding to one of said keywords, and storing a record including said digital image in association with said document indicium and said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 20
Independent Claim
307 words
A method for compiling a database for storage in a storage medium of an electronic processor, said database comprising images of documents from a set of documents, said database associating each document from said set of documents with at least one keyword from a set of keywords, said method comprising: generating a unique identifying datum for each said document and applying to said document a machine readable document indicium corresponding to said identifying datum; capturing an image of each of said documents, said capturing step comprising, for each said document: feeding said document to an imaging area, reading said machine readable document indicium on said document to determine said identifying datum, checking said identifying datum to determine if said identifying datum bears an expected relationship to identifying data of documents images of which were previously captured, and when said identifying datum bears said expected relationship, scanning said document to acquire a digital image thereof; generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; applying said set of machine readable keyword indicia to a substrate; and creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said creating step comprising: reading said machine readable document indicium with a reader capable of reading said document indicium and said keyword indicia, reading with said reader at least one of said machine readable keyword indicia from said substrate, each said at least one of said machine readable keyword indicia corresponding to one of said keywords, and storing a record including said digital image in association with said document indicium and said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 21
Dependent Claim
31 words
The method of claim 17 wherein: said machine readable keyword indicia and said machine readable document indicium are optically readable; and said reading steps comprise scanning said indicia with optical readers.
Claim 22
Dependent Claim
23 words
The method of claim 18 wherein: said indicia are bar codes; and said reading steps comprise scanning said indicia with bar code readers.
Claim 23
Dependent Claim
17 words
The method of claim 17 further comprising the step of storing each said record in said database.
Claim 24
Independent Claim
295 words
A system for compiling a database for storage in a storage medium of an electronic processor, said database comprising images of documents from a set of documents, said database associating each document from said set of documents with at least one keyword from a set of keywords, said system comprising: an identifying indicia generator for generating a unique identifying datum for each said document and applying to said document a machine readable document indicium corresponding to said identifying datum; an image capturer for capturing an image of each of said documents, said image capturer capturing step each said document by: feeding said document to an imaging area, reading said machine readable document indicium on said document to determine said identifying datum, checking said identifying datum to determine if said identifying datum bears an expected relationship to identifying data of documents images of which were previously captured, and when said identifying datum bears said expected relationship, scanning said document to acquire a digital image thereof; a keyword indicia generator for generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; a printer for applying said set of machine readable keyword indicia to a substrate; and a recorder for creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said recorder comprising: a reader for reading document indicium from said document and said keyword indicia from said substrate, and a storage controller for storing a record including said digital image in association with said document indicium and said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 25
Independent Claim
295 words
A system for compiling a database for storage in a storage medium of an electronic processor, said database comprising images of documents from a set of documents, said database associating each document from said set of documents with at least one keyword from a set of keywords, said system comprising: an identifying indicia generator for generating a unique identifying datum for each said document and applying to said document a machine readable document indicium corresponding to said identifying datum; an image capturer for capturing an image of each of said documents, said image capturer capturing step each said document by: feeding said document to an imaging area, reading said machine readable document indicium on said document to determine said identifying datum, checking said identifying datum to determine if said identifying datum bears an expected relationship to identifying data of documents images of which were previously captured, and when said identifying datum bears said expected relationship, scanning said document to acquire a digital image thereof; a keyword indicia generator for generating a set of machine readable keyword indicia, each keyword indicium in said set of machine readable keyword indicia corresponding to one of said keywords in said set of keywords; a printer for applying said set of machine readable keyword indicia to a substrate; and a recorder for creating a record, for entry in said database, associating said identifying datum with at least one of said machine readable keyword indicia, said recorder comprising: a reader for reading document indicium from said document and said keyword indicia from said substrate, and a storage controller for storing a record including said digital image in association with said document indicium and said one of said keywords corresponding to each said at least one of said machine readable keyword indicia.
Claim 26
Dependent Claim
27 words
The system of claim 21 wherein: said machine readable keyword indicia and said machine readable document indicium are optically readable; and said reader is an optical reader.
Claim 27
Dependent Claim
20 words
The system of claim 22 wherein: said indicia are bar codes; and said optical reader comprises a bar code reader.
Claim 28
Dependent Claim
14 words
The system of claim 21 wherein each said record is stored in said database.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-12-07 | 2002-06-08 | 2002-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-12-07 | 2006-06-08 | 2006-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-12-07 | 2010-06-08 | 2010-12-08 | $7700.00 | Window Closed / Lapsed |