US5506697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for processing human-readable and machine-readable documents
Assignee: Symbol Technologies LLC
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Filing: 1993-09-20
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Granted: 1996-04-09
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Expires: 2013-09-20
Abstract
Abstract An original document of one or more pages containing human-readable printed information is encoded in one or more two-dimensional bar code symbols and transmitted by facsimile to a remote site where a facsimile of the symbols is machine read, decoded and printed to provide an accurate reproduction of the original document. The facsimile symbol can be facsimile transmitted to another remote site where the facsimile symbol is regenerated, machine read, decoded and printed as another reproduction of the original document. The machine readability of the symbol facilitates computer entry of the original document printed information. The coded symbol may also contain data used at a remote site to control processing and dissemination of the original document printed information.
Inventors
- 👤 Chung-Chi Li
- 👤 Ynjiun P. Wang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:08
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/06; G06K19/06009; G06K19/06037; G06F; G06F3/00; G06F3/002; G06F8/00; G06F8/60; G06F8/70; G06F8/71; G06K1/00; G06K1/12; G06K1/126; G06K17/00; G06K17/0016; G06K19/06046; G06K7/00; G06K7/10; G06K7/14; G06K7/1404; G06K7/1408; G06K7/1417; G06K7/1439; G06K7/1443; G06K7/1456; G06K7/146; G06K7/1486; G06K7/1491; H; H04; H04N; H04N1/00; H04N1/00127; H04N1/00326; H04N1/00328; H04N1/00334; H04N1/0035; H04N1/00352; H04N1/00355; H04N1/00358; H04N1/00363; H04N1/00368; H04N1/00374; H04N1/00392; H04N1/00962; H04N1/00968; H04N1/32; H04N1/32101; G06K2019/06215; G06K2019/06253; H04N1/00204; H04N2201/00; H04N2201/0008; H04N2201/0065; H04N2201/0067; H04N2201/0068; H04N2201/0077; H04N2201/0081; H04N2201/0082; H04N2201/32; H04N2201/3201; H04N2201/3225; H04N2201/3269; H04N2201/3271; H04N2201/3278
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
128 words
Apparatus for processing an original document containing both human-readable printed information and a machine-readable two-dimensional bar code symbol encoded with at least a portion of the human-readable printed information wherein said two-dimensional bar code symbol has a format which is error-correctable, said apparatus comprising, in combination: optical scanning means for optically reading the two-dimensional bar code symbol to generate symbol data representative thereof; a computer, connected to said reading means, for converting the symbol data to document data corresponding to said portion of said printed information; an image reproduction unit, connected to said computer, for processing the document data to create a document image containing said portion of the printed information contained in the original document; and editing means to allow a user to modify said document image.
Claim 2
Dependent Claim
128 words
Apparatus for processing an original document containing both human-readable printed information and a machine-readable two-dimensional bar code symbol encoded with at least a portion of the human-readable printed information wherein said two-dimensional bar code symbol has a format which is error-correctable, said apparatus comprising, in combination: optical scanning means for optically reading the two-dimensional bar code symbol to generate symbol data representative thereof; a computer, connected to said reading means, for converting the symbol data to document data corresponding to said portion of said printed information; an image reproduction unit, connected to said computer, for processing the document data to create a document image containing said portion of the printed information contained in the original document; and editing means to allow a user to modify said document image.
Claim 3
Dependent Claim
22 words
The apparatus of claim 1, which further includes: an encoder for encoding printed information into a machine readable two-dimensional bar code system.
Claim 4
Dependent Claim
47 words
The apparatus of claim 2, which further includes: means, connected to said encoder, for entering application data pertaining to the printed information and for sending the application data to the encoder, wherein the encoder encodes the application data in the symbol in conjunction with the printed information.
Claim 5
Dependent Claim
14 words
The apparatus defined in claim 1, wherein said image reproduction unit is a printer.
Claim 6
Independent Claim
24 words
The apparatus of claims 1 or 4, wherein said apparatus further includes a facsimile machine for transmitting the document image to a remote location.
References Cited (Backward Citations)
US4728783A
Cited
US5119213A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-04-09 | 1999-10-09 | 2000-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-09 | 2003-10-09 | 2004-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-09 | 2007-10-09 | 2008-04-09 | $7700.00 | Window Closed / Lapsed |