Patent US4414579A successfully refreshed from Google Patents.
US4414579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information transmitting and receiving station utilizing a copier-printer
Assignee: International Business Machines Corp
•
Filing: 1979-12-28
•
Granted: 1983-11-08
•
Expires: 1999-12-28
Abstract
Abstract A copier-printer is employed in conjunction with an optical scanner and associated character recognition logic to transmit information contained in a document over a telephone line or other communication line. The copier-printer is used to make a copy of the document which is stored in the duplex tray. When a buffer memory associated with the communication line is ready to receive further information for transmission, the copy is retrieved from the duplex tray and circulated through the copier-printer to the optical scanner. The scanner provides the information from the copy to the buffer memory in a non-coded format except to the extent that the character recognition logic is able to code some or all of the information. The copy is advanced from the scanner to a mailbox in the form of a limited access compartment at the bottom of the collator for the copier-printer. The copier-printer may be used to receive information transmitted over the communication line by temporarily storing the information in the buffer memory and then printing the information on paper which is routed to and stored in the mailbox. Information provided to the print buffer for printing can be checked for printing accuracy by scanning the resulting printed paper using the optical scanner and comparing the scanned information with the information originally entered in the print buffer.
Inventors
- 👤 Anthony J. Dattilo
- 👤 James F. McDonald
- 👤 Carl A. Queener
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:59
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/00002; H04N1/00007; H04N1/00015; G; G03; G03G; G03G15/00; G03G15/22; G03G15/221; H04N1/00026; H04N1/00031; H04N1/00053; H04N1/00063; H04N1/32; H04N2201/00; H04N2201/0077; H04N2201/0081; H04N2201/0082
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
139 words
A method of providing for delayed transmission of information contained in a multipage document without requiring a delay in manual operation upon the document itself, comprising the steps of: providing a multipage document containing information to be transmitted; providing a copier having a concealed paper storage tray and an optical scanner; making a visually perceptible paper copy of the document by immediate manual use of said copier; automatically storing the paper copy in the copier's paper tray, without manual intervention, as said copy is made; thereafter, and with possible delay, automatically fetching the paper copy stored in the copier's paper tray, without manual intervention, and delivering the copy to the optical scanner, to thereby scan the paper copy to determine visually perceptible information contained therein; and automatically, and without manual intervention, transmitting the information contained in the paper copy.
Claim 2
Independent Claim
139 words
A method of providing for delayed transmission of information contained in a multipage document without requiring a delay in manual operation upon the document itself, comprising the steps of: providing a multipage document containing information to be transmitted; providing a copier having a concealed paper storage tray and an optical scanner; making a visually perceptible paper copy of the document by immediate manual use of said copier; automatically storing the paper copy in the copier's paper tray, without manual intervention, as said copy is made; thereafter, and with possible delay, automatically fetching the paper copy stored in the copier's paper tray, without manual intervention, and delivering the copy to the optical scanner, to thereby scan the paper copy to determine visually perceptible information contained therein; and automatically, and without manual intervention, transmitting the information contained in the paper copy.
Claim 3
Dependent Claim
36 words
The invention set forth in claim 1, comprising the further step of temporarily storing the information contained in the paper copy, after scanning thereof, until a determination is automatically made that the information can be transmitted.
Claim 4
Dependent Claim
39 words
The invention set forth in claim 1, comprising the further steps of automatically coding any information determined by scanning the paper copy which can be coded and then automatically merging any coded information with the remainder of the information.
Claim 5
Independent Claim
157 words
A method of electronically transmitting information contained in a visually perceptible document, which method provides for the possibility of delayed transmission, which delay is not apparent to the individual manually handling the document, comprising the steps of: providing a document containing information to be transmitted, and a copier having first and second concealed paper trays and an optical scanner; manually handling the document and using the copier to make a visually perceptible copy of the document on paper taken from the first paper tray; automatically storing the copy in the second paper tray without manual intervention; automatically taking the copy from the second paper tray, without manual intervention, and scanning the copy with the copier's optical scanner to determine the visually perceptible information contained in the copy; and electronically transmitting the information determined by scanning the copy, which transmission occurs without manual intervention, and at variable time intervals after manual handling of the document has been completed.
Claim 6
Independent Claim
157 words
A method of electronically transmitting information contained in a visually perceptible document, which method provides for the possibility of delayed transmission, which delay is not apparent to the individual manually handling the document, comprising the steps of: providing a document containing information to be transmitted, and a copier having first and second concealed paper trays and an optical scanner; manually handling the document and using the copier to make a visually perceptible copy of the document on paper taken from the first paper tray; automatically storing the copy in the second paper tray without manual intervention; automatically taking the copy from the second paper tray, without manual intervention, and scanning the copy with the copier's optical scanner to determine the visually perceptible information contained in the copy; and electronically transmitting the information determined by scanning the copy, which transmission occurs without manual intervention, and at variable time intervals after manual handling of the document has been completed.
Claim 7
Dependent Claim
45 words
The invention set forth in claim 4, comprising the further steps of coding that part of the information contained in the copy which can be coded, merging any coded part of the information with the remainder of the information and temporarily storing the merged information.
Claim 8
Independent Claim
68 words
A method of verifying information to be printed comprising the steps of: providing information to be printed; storing the information to be printed; printing the information on a record carrier while continuing to store the information; optically scanning the record carrier to determine information printed thereon; and comparing the information determined by optically scanning with the stored information to be printed to determine if they are the same.
Claim 9
Independent Claim
68 words
A method of verifying information to be printed comprising the steps of: providing information to be printed; storing the information to be printed; printing the information on a record carrier while continuing to store the information; optically scanning the record carrier to determine information printed thereon; and comparing the information determined by optically scanning with the stored information to be printed to determine if they are the same.
Claim 10
Dependent Claim
43 words
The invention set forth in claim 6, comprising the further step of storing the information determined by optically scanning, and wherein the step of comparing the information comprises comparing the stored information determined by optically scanning with the stored information to be printed.
Claim 11
Dependent Claim
109 words
Apparatus for transmitting information contained in a document comprising the combination of: a copier for manually making a visually perceptible copy of a document containing visually perceptible information to be transmitted; a concealed storage tray associated with the copier for storing the copy; an optical scanner integral with the copier; means for automatically fetching the copy stored in the storage tray, without manual intervention, and delivering the copy to the optical scanner, the optical scanner being operative to automatically scan the copy to determine visually perceptible information contained therein; and a communication line coupled to said optical scanner to receive the information determined to be contained in the copy.
Claim 12
Dependent Claim
109 words
Apparatus for transmitting information contained in a document comprising the combination of: a copier for manually making a visually perceptible copy of a document containing visually perceptible information to be transmitted; a concealed storage tray associated with the copier for storing the copy; an optical scanner integral with the copier; means for automatically fetching the copy stored in the storage tray, without manual intervention, and delivering the copy to the optical scanner, the optical scanner being operative to automatically scan the copy to determine visually perceptible information contained therein; and a communication line coupled to said optical scanner to receive the information determined to be contained in the copy.
Claim 13
Dependent Claim
25 words
The invention set forth in claim 8, further including a limited access container associated with the copier for receiving the copy from the optical scanner.
Claim 14
Dependent Claim
33 words
The invention set forth in claim 8, further including a buffer memory coupled between the optical scanner and the communication line and operative to store information determined to be contained in the copy.
Claim 15
Dependent Claim
52 words
The invention set forth in claim 10, further including character recognition logic coupled between the optical scanner and the buffer memory and operative to code characters recognized in the information determined to be contained in the copy, the coded characters being merged with the remainder of the information in the buffer memory.
Claim 16
Dependent Claim
59 words
The invention set forth in claim 10, further including a printer associated with the copier and coupled to said communication line to receive information to be printed which is stored in the buffer memory, and a limited access container coupled to the printer for receiving printed information as stored in the buffer memory and as printed by the printer.
Claim 17
Dependent Claim
98 words
Apparatus for printing information and verifying the accuracy of printing comprising the combination of: a print buffer for storing information to be printed; a printer coupled to the print buffer and operative to print information stored in the print buffer; an optical scanner operative to scan information printed by the printer; a buffer memory coupled to the optical scanner and operative to store information scanned by the optical scanner; and a comparator coupled to the print buffer and the buffer memory and operative to compare information stored in the buffer memory with information stored in the print buffer.
Claim 18
Dependent Claim
98 words
Apparatus for printing information and verifying the accuracy of printing comprising the combination of: a print buffer for storing information to be printed; a printer coupled to the print buffer and operative to print information stored in the print buffer; an optical scanner operative to scan information printed by the printer; a buffer memory coupled to the optical scanner and operative to store information scanned by the optical scanner; and a comparator coupled to the print buffer and the buffer memory and operative to compare information stored in the buffer memory with information stored in the print buffer.
Claim 19
Dependent Claim
114 words
An information processing station comprising the combination of: a copier having a primary paper tray, a duplex paper tray and a copier exit compartment, the copier being operative to copy an original document onto paper taken from the primary paper tray and to store the copy in the duplex tray, the copier being further operative to thereafter circulate the copy from the duplex tray to the copy exit compartment; an optical scanner reader disposed to scan copies as they are circulated from the duplex tray to the copier exit compartment; an optical character recognition logic circuit coupled to the optical scanner reader; and a buffer memory coupled to the optical character recognition logic circuit.
Claim 20
Dependent Claim
114 words
An information processing station comprising the combination of: a copier having a primary paper tray, a duplex paper tray and a copier exit compartment, the copier being operative to copy an original document onto paper taken from the primary paper tray and to store the copy in the duplex tray, the copier being further operative to thereafter circulate the copy from the duplex tray to the copy exit compartment; an optical scanner reader disposed to scan copies as they are circulated from the duplex tray to the copier exit compartment; an optical character recognition logic circuit coupled to the optical scanner reader; and a buffer memory coupled to the optical character recognition logic circuit.
Claim 21
Dependent Claim
31 words
The invetion set forth in claim 14, wherein the copier includes a printer capable of printing information on paper taken from both the primary paper tray and the duplex paper tray.
Claim 22
Dependent Claim
27 words
The invention set forth in claim 15, wherein the printer is coupled to the buffer memory and is operative to print information received by the buffer memory.
Claim 23
Dependent Claim
37 words
The invention set forth in claim 15, wherein the printer includes a print buffer for storing information to be printed, and further including a comparator having inputs coupled to the print buffer and to the buffer memory.
References Cited (Backward Citations)
US1851748A
Cited
US3597071A
Cited
US3610824A
Cited
US4207598A
Cited
US4151562A
Cited
US4075662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-07 | 1987-05-09 | 1987-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-07 | 1991-05-09 | 1991-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-07 | 1995-05-09 | 1995-11-08 | $7700.00 | Window Closed / Lapsed |