CN1103952C - Apparatus and method for interfacing between facsimile and computer - Google Patents
Apparatus and method for interfacing between facsimile and computer Download PDFInfo
- Publication number
- CN1103952C CN1103952C CN97108779A CN97108779A CN1103952C CN 1103952 C CN1103952 C CN 1103952C CN 97108779 A CN97108779 A CN 97108779A CN 97108779 A CN97108779 A CN 97108779A CN 1103952 C CN1103952 C CN 1103952C
- Authority
- CN
- China
- Prior art keywords
- facsimile recorder
- computing machine
- modulator
- facsimile
- pictorial data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
- H04N1/00238—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reproducing device as a local output from a computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
- H04N1/00241—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reading device as a local input to a computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
- H04N2201/0015—Control of image communication with the connected apparatus, e.g. signalling capability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
- H04N2201/0034—Details of the connection, e.g. connector, interface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Facsimiles In General (AREA)
- Telephonic Communication Services (AREA)
- Facsimile Transmission Control (AREA)
- Image Input (AREA)
Abstract
Apparatus for interfacing a facsimile and a computer with a modem, wherein the auxiliary jack of the facsimile and the modem of the computer are connected by a communication line which transfers image data and control commands between the facsimile and the computer. In this way, the computer may use the facsimile in substitute for a scanner and/or a printer.To scan an image and to print out image data by selecting a destination of an AUX jack from a computer modem to which the AUX jack has been connected to a facsimile modem in response to an image read or print instruction. A 1st relay 320 selects the connection of a trunk line connecting to a telephone jack 20 to a modem 208 inside of a facsimile equipment or to a telephone line 350 under the control of a CPU 200. A 2nd relay 310 selects the connection of a computer modem connecting to an AUX jack 10 to a modem 208 of the facsimile equipment or to the telephone line 350 under the control of the CPU 200. The relays 310, 320 are set in a state of sending an input signal to the telephone line 350 usually, and in the case of facsimile communication, that is, image data communication, the relays are switched to send data to the modem 208 of the facsimile equipment.
Description
Technical field
The present invention relates to the data communication between facsimile recorder and computing machine, more particularly, relate to the interface arrangement and the method that are used between facsimile recorder and the computing machine, make computing machine replace beating printer and scanner with facsimile recorder.
Background technology
Facsimile recorder is converted to the electrograph image data with the picture information of source document, and compresses this electrograph image data, so that the pictorial data of compression is transferred to called facsimile recorder through telephone wire.Then, this called facsimile recorder returns to original image information with the pictorial data that receives on recording chart.This facsimile recorder can comprise the telecommunication circuit of separation, or is used for facsimile recorder and the communication port of docking as communication terminal devices such as computing machines.In the case, computing machine can substitute printer and scanner with facsimile recorder.
Yet, as mentioned above, be used for the fax discrete communication port of dock, and make circuit complexity and cost increase with computing machine because common fax comprises.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of will fax with computing machine between the apparatus and method of docking, wherein facsimile recorder has auxiliary jack, so that through communication line facsimile recorder is connected to computing machine.
According to an aspect of the present invention, the device that is used for docking between facsimile recorder and the computing machine that has modulator-demodular unit is included in auxiliary jack for preparing on the facsimile recorder and the communication line that this auxiliary jack is connected with the modulator-demodular unit of computing machine, so as between facsimile recorder and computing machine transmission diagram image data and control command.Here, so-called communication line is the modem line of computing machine.So computing machine can substitute scanner and printer with facsimile recorder.
According to a further aspect in the invention, the method of docking between the facsimile recorder that is used for to have scanner and the computing machine that has modulator-demodular unit, by the auxiliary jack that uses, through communication line, facsimile recorder is connected to modulator-demodular unit, and the method comprising the steps of: check whether received the image reading order from computing machine; If received the image reading order, then communication line is transformed into the modulator-demodular unit of computing machine; By use the scanner that is equipped with on facsimile recorder, the scanning source document is to read pictorial data; Send the pictorial data of reading to computing machine, so that with the storer of this image storage to computing machine; When the reading pictorial data is finished, this communication line is transformed into the telephone circuit of facsimile recorder.
According to another aspect of the invention, the method of docking between the facsimile recorder that is used for to have printer and the computing machine that has modulator-demodular unit, by using the auxiliary jack of facsimile recorder, through communication line facsimile recorder is connected to computing machine, the method comprising the steps of: check whether received the image printing order from computing machine; If received visual print command, then this communication line is transferred to the modulator-demodular unit of computing machine; The print data that to store in computing machine sends facsimile recorder to; On recording chart, print this print data by using at the printer that is equipped with on the facsimile recorder; When the printing of this print data is finished, this communication line is transformed into the telephone circuit of facsimile recorder.
According to below in conjunction with the detailed description of accompanying drawing to the embodiment of the invention, will make above and other objects of the present invention, feature and advantage become clearer, wherein:
Description of drawings
Fig. 1 is the schematic block diagram at the device that docks between facsimile recorder and the computing machine of being used for according to the embodiment of the invention;
Fig. 2 is the schematic block diagram of Common Facsimile Machine;
Fig. 3 is the line interface unit (LIU shown in Fig. 2; 210) detailed circuit diagram;
Fig. 4 is according to embodiments of the invention, and response is read the process flow diagram of image from the image reading order of computing machine with the scanner of facsimile recorder;
Fig. 5 is according to embodiments of the invention, and response is from the image reading order of fax.Use the scanner of facsimile recorder to read visual process flow diagram;
Fig. 6 is according to embodiments of the invention, and the printer prints of use facsimile recorder goes out the process flow diagram of the print data of storing in computing machine;
Embodiment
Describe most preferred embodiment of the present invention in detail below in conjunction with accompanying drawing, the element of the same numeral TYP that wherein in whole instructions, uses.In addition, should be well understood to, illustrate as many details such as detailed circuit elements, just for example, purpose is in order to understand the present invention better, and do not have these details can implement the present invention equally.And, should point out, think to describe that design of the present invention there is no need those to the retouching in detail of prior art, dispensed wittingly here.
With reference to figure 1, be included in facsimile recorder FAX according to the device that facsimile recorder FAX is docked with computer PC of the embodiment of the invention and go up auxiliary jack 10 and the telephone jack 20 that is equipped with, and the modulator-demodular unit 30 that on computer PC, is equipped with.Usually, facsimile recorder FAX has auxiliary jack 10, and communication terminal device (such as the modulator-demodular unit 30 of computer PC) is connected thereto.Finish being connected between facsimile recorder FAX and the computer PC by the communication line of forming by plug tip TIP-1 and loop line RING-1 (being modem line).In addition, telephone jack 20 is connected auxiliary jack 10 and the co trunk that constitutes by tip TIP and toroid RING between.
Fig. 2 represents to have the known fax machine of the auxiliary jack 10 of Fig. 1.As shown in the figure, CPU (central processing unit) (CPU) 200 is according to the whole operation of control program control facsimile recorder Fax.Storer 202 is the CPU200 storage control program, from the pictorial data of caller facsimile reception, maybe will be transferred to the pictorial data of called facsimile recorder, and enters information and its time of reception.OPE204 (guidance panel equipment) comprises the numerical key of some.Function key, and display [such as LCD (LCD)] show facsimile recorder Fax operation state thereon.Scanner 206 scans source documents and the image conversion that scans is become pictorial data.The pictorial data of conversion is transferred to CPU200.Signal that modulator-demodular unit 208 modulation and demodulation are added to and that produce from CPU200.The line interface unit (LIU) 210 that comprises auxiliary jack 10.Detuner 30 with computer PC under the control of CPU200 forms communication path.Printer 212 prints the pictorial data that receives from the caller facsimile recorder and/or receives from the modulator-demodular unit 30 of computer PC on recording chart under the control of CPU200 pictorial data.The status information of detecting device 214 detection source documents and recording chart (such as, surplus, the state or the like of feeding).Give CPU200 with this status information transmission that detects.
Fig. 3 represents the detailed circuit diagram of line interface unit 210.As shown in the figure, telephone jack 20 is connected to facsimile recorder Fax central office's office line (being telephone wire) of being made up of plug tip TIP and loop line RING.Auxiliary jack 10 is connected to independently communication terminal device (such as, the modulator-demodular unit 30 of computer PC) with facsimile recorder Fax.The first relay road 320 under the control of CPU200, is transferred to modulator-demodular unit 208 and telephone circuit 350 with the central office's office line that is connected to telephone jack 20.Second relay 310 is transferred to modulator-demodular unit 208 and telephone circuit 350 with modem line plug TIP-1 and the RING-1 that is connected to the modulator-demodular unit 30 of auxiliary jack 10 under the control of CPU200.The on line state of the modem line of unhook detecting device 300 detection computations machine PC (situation that other communication terminal breaks off relations), and with the on line state information providing CPU200 that detects.First impedance-matching transformer 330 is the impedance of modulator-demodular unit 30 and the impedance matching of modulator-demodular unit 208, so CPU200 can monitor the signal that the modulator-demodular unit 30 from computer PC transmits through auxiliary jack 10.Second impedance-matching transformer 320 is with the impedance of PSTN (public switch telephone network) and the impedance matching of facsimile recorder Fax, so that transmit data betwixt effectively.In addition, line interface circuit 210 comprises: transmit amplifier Tx is used to amplify the pictorial data that will send; Reception amplifier Rx1 is used to amplify the pictorial data that receives from telephone wire through telephone jack 20; Reception amplifier Rx2 is used to amplify through the signal of auxiliary jack 10 from modulator-demodular unit 30 receptions of computer PC.
According to above-mentioned, can easily understand, computer PC can be used printer 212 and the scanner 206 of (control) facsimile recorder Fax, and with scanning image and print image data, and facsimile recorder Fax also can print the pictorial data of storing in computer PC.
Now, describe the operation of most preferred embodiment of the present invention in detail with reference to Fig. 1～6.
How Fig. 4 represents computer PC according to the image reading order that produces from computer PC, and the scanner 206 of use facsimile recorder FAX is read image.As shown in the figure, in step 400, whether the CPU (not shown) inspection of computer PC has received visual sense order from computer PC.If received visual sense order, then in step 402, computer PC is arranged on line state with modulator-demodular unit 30.Then, in step 404, the CPU200 of facsimile recorder FAX checks the state of the unhook detecting device 300 that is connected to auxiliary jack 10, so that whether the modulator-demodular unit 30 of identification computer PC is on line state.If this modulator-demodular unit 30 is to be in off-hook, i.e. on line state, then in step 406, CPU200 monitors the signal from computer PC output.Then, in step 408, computer PC is given facsimile recorder FAX with visual sense order.When receiving image reading when instruction, in step 410, second relay 310 is transferred to the modulator-demodular unit 208 of facsimile recorder FAX with the modem line of computer PC, to carry out visual reading model under the control of CPU200.In step 412, CPU200 checks whether the source document of being read has packed into.If source document is not packed into, then in step 414, solicited message is loaded in OPE203 display file under the control of CPU200.Yet, if packed source document into, in step 416, the resolution of CPU200 specified data transfer rate and pictorial data, and read this image in step 418.In step 420, pictorial data that modulation is read and the modulator-demodular unit 30 that is transferred to computer PC.Then, the computer PC demodulation is from the defeated pictorial data of coming of the FAX that faxes, so that the pictorial data of demodulation stored into (not shown) in its internal storage.In step 424, CPU200 checks whether fully read source document.If source document is not fully read, then program turns back to step 418, continues to read source document.Yet, if fully read source document, in step 426, CPU200 reads image and finishes signal and be defeated by computer PC, and, in step 428, discharge the 2nd relay 310,, thereby finished this program so that modem line is transferred to telephone circuit 350.
How Fig. 5 represents computer PC according to the image reading instruction that produces from facsimile recorder FAX, and the scanner 206 of use facsimile recorder FAX is read image.As shown in FIG., in step 500, the CPU200 of facsimile recorder Fax checks whether received the image reading instruction from facsimile recorder Fax.If received the image reading instruction, then in step 502, CPU200 reexamines the source document that will read of whether having packed into.If source document is not packed into, then in step 506, OPE204 display file under the control of CPU200 solicited message of packing into.Yet if packed source document into, in step 506, second relay 310 is transferred to the modem line of computer PC the modulator-demodular unit 208 of facsimile recorder FAX under the control of CPU200.Then, in step 508, CPU200 receives request instruction with image and is defeated by computer PC.When receiving image reception request instruction, in step 510, the resolution of CPU200 specified data transfer rate and pictorial data, and, use scanner 206 to read pictorial data in step 512.In the step 514, pictorial data that modulation is read and the modulator-demodular unit 30 that is transferred to computer PC.In step 516, the pictorial data that the computer PC demodulation receives from facsimile recorder FAX, and deposit the pictorial data of demodulation in storer 202.In step 518, CPU200 checks whether read source document fully.If source document is not fully read, then program turns back to step 512, continues to read source document.Yet, if source document is read fully, in step 520, CPU200 finishes signal with image reading and sends computer PC to, and,, thereby finished this program so that modem line is transferred to telephone circuit 350 at step 522 release second relay 310.
Fig. 6 represents how to use the printer 212 of facsimile recorder FAX to print computer data according to embodiment of the invention computer PC.As shown in the figure, in step 600, computer PC checks whether the user has produced print command, to print the data of storing in computer PC.If produced print command, then in step 602, computer PC is arranged on line state with modulator-demodular unit 30.In step 604, the computer PC inspection is connected to the state of the unhook detecting device 300 of auxiliary jack 10, whether is on line state so that distinguish the modulator-demodular unit 30 of computer PC.If modulator-demodular unit 30 is off-hooks, i.e. on line state, then in step 606, CPU200 monitors the signal output from computer PC.Then, in step 608, computer PC is given facsimile recorder FAX with print command.When receiving print command, in step 610, under the control of CPU200, second relay 310 is transferred to the modulator-demodular unit 208 of facsimile recorder FAX with the modem line of computer PC, so that print pattern.In step 612, the resolution of CPU200 specified data transfer rate and pictorial data.Then, in step 614, computer PC is modulated print data, and the print data of modulation is transferred to the modulator-demodular unit 208 of facsimile recorder FAX.In step 616, under CPU200 control, modulator-demodular unit 208 demodulation are from the print data of counting machine PC transmission, and printer 212 prints the pictorial data of demodulation on recording chart.In step 618, CPU200 checks the print data that whether has printed fully from the computer PC transmission.If do not print this print data fully, then program turns back to step 614, continues to print this print data.Yet, if printed print data fully, in step 620, CPU200 finishes signal with printing and is defeated by computer PC, and discharge second relay 310 in step 622,, thereby finished this program so that modem line is transferred to telephone circuit 350.
Know clearly from above-mentioned, the auxiliary jack that use is equipped with on fax through modem line, can connect computing machine with facsimile recorder, so computing machine can use the scanner of facsimile recorder to read source document, and can use the printer prints of fax to go out to be stored in print data in the computing machine.Therefore, the user can use facsimile recorder to replace printer and scanner.
Though preferred embodiment of the present invention more than has been described, but self-evident, various modification and modification that those skilled in the art has done according to the basic inventive concept of being instructed here all will be included in the scope of the present invention that is limited by appended claims.
Claims (11)
1. one kind is used for facsimile recorder and has interface arrangement between the computing machine of modulator-demodular unit, comprising:
The auxiliary jack that on described facsimile recorder, is equipped with;
The communication line that is connected between the modulator-demodular unit of described auxiliary jack and described computing machine is in order to transmission diagram image data and steering order between facsimile recorder and computing machine;
Thereby make computing machine can use facsimile recorder to substitute scanner and printer.
2. according to the device that is used for interface between facsimile recorder and computing machine of claim 1, it is characterized in that described communication line is a modem line.
3. one kind is used at the facsimile recorder with scanner and has the method for interface between the computing machine of modulator-demodular unit, use the auxiliary jack of fax,, described facsimile recorder is connected to described modulator-demodular unit through communication line, it is characterized in that the method comprising the steps of:
Check the image reading instruction of whether having received from described facsimile recorder;
If received described image reading instruction, then described communication line is transferred to the modulator-demodular unit of described computing machine;
The described scanner that use is equipped with on facsimile recorder, the scanning source document is to read pictorial data;
The described pictorial data of reading is transferred to described computing machine, so that this pictorial data is stored into the storer of computing machine;
When reading pictorial data when finishing, described communication line is transferred to the telephone circuit of facsimile recorder.
4. according to the method that is used for interface between facsimile recorder and computing machine of claim 3, it is characterized in that, also comprise the step of the data transmission rate that described pictorial data is set.
5. according to the method that is used for interface between facsimile recorder and computing machine of claim 3, it is characterized in that, also comprise the step of the resolution that described pictorial data is set.
6. one kind is used at the facsimile recorder with scanner and has the method for interface between the computing machine of modulator-demodular unit, use the auxiliary jack of facsimile recorder,, described facsimile recorder is connected to described modulator-demodular unit through communication line, it is characterized in that the method comprising the steps of:
Check the image reading instruction of whether having received from described computing machine;
If received the image reading instruction, described communication line is transferred to the described modulator-demodular unit of computing machine;
The described scanner scans source document that use is equipped with on facsimile recorder is to read pictorial data;
Send the pictorial data of reading to computing machine, so that this pictorial data is stored in the storer of computing machine;
When reading pictorial data when finishing, with the telephone circuit of described communication line switching facsimile recorder.
7. according to the method for interface between facsimile recorder and computing machine of claim 6, it is characterized in that, also comprise the step of the data transmission rate that described pictorial data is set.
8. according to the method for interface between facsimile recorder and computing machine of claim 6, it is characterized in that, also comprise the step of the resolution that described pictorial data is set.
9. one kind is used at the facsimile recorder with printer and has the method for interface between the computing machine of modulator-demodular unit, use the auxiliary jack of facsimile recorder,, described facsimile recorder is connected to described modulator-demodular unit through telecommunication circuit, it is characterized in that the method comprising the steps of:
Check the image printing instruction of whether having received described computing machine;
If received described image printing instruction, described communication line is transferred to the described modulator-demodular unit of computing machine;
The print data that to store in computing machine sends facsimile recorder to;
Use is printed described print data on the brush recording chart at the described printer that is equipped with on the facsimile recorder;
When the printing of this printing number is finished, described communication line is transferred to the telephone circuit of facsimile recorder.
10. according to the method for interface between facsimile recorder and computing machine of claim 9, it is characterized in that, also comprise the step of the data transmission rate that described pictorial data is set.
11. the method for interface between facsimile recorder and computing machine according to claim 9 is characterized in that, also comprises the step of the resolution that described pictorial data is set.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR5894/1997 | 1997-02-26 | ||
| KR1019970005894A KR100229026B1 (en) | 1997-02-26 | 1997-02-26 | Method for interfacing data between fax and a computer |
| KR5894/97 | 1997-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1192001A CN1192001A (en) | 1998-09-02 |
| CN1103952C true CN1103952C (en) | 2003-03-26 |
Family
ID=19497983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97108779A Expired - Fee Related CN1103952C (en) | 1997-02-26 | 1997-12-20 | Apparatus and method for interfacing between facsimile and computer |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH10243157A (en) |
| KR (1) | KR100229026B1 (en) |
| CN (1) | CN1103952C (en) |
| DE (1) | DE19755370C2 (en) |
| GB (1) | GB2322764A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000201261A (en) * | 1998-10-28 | 2000-07-18 | Fujitsu Ltd | Picture reader |
| KR20010080813A (en) * | 2000-01-17 | 2001-08-25 | 구자홍 | Facimile service apparatus due to facimile and computer linkage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111046A (en) * | 1993-11-24 | 1995-11-01 | 三田工业株式会社 | Facsimile apparatus capable of connecting with computer |
| US5528385A (en) * | 1993-10-08 | 1996-06-18 | Zoom Telephonics, Inc. | Faxmodem with scanning capability |
| US5530558A (en) * | 1994-04-11 | 1996-06-25 | Nachman; Bruce | Interface circuit for utilizing a facsimile coupled to a PC as a scanner or printer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04259050A (en) * | 1991-02-13 | 1992-09-14 | Sennen Tsushin Kogyo Kk | Direct transmission system of personal computer information to facsimile |
| MY109795A (en) * | 1992-05-27 | 1997-07-31 | Perkins John L | A facsimile device |
| KR0149693B1 (en) * | 1994-12-27 | 1998-10-15 | 우석형 | Transmission method of a facsimile which is interfaceable with a computer |
| FR2736174B1 (en) * | 1995-06-28 | 1997-08-22 | Ohayon Salomon | INTERCONNECTION BOX BETWEEN A MICROCOMPUTER AND A FAX |
-
1997
- 1997-02-26 KR KR1019970005894A patent/KR100229026B1/en not_active IP Right Cessation
- 1997-12-12 DE DE19755370A patent/DE19755370C2/en not_active Expired - Fee Related
- 1997-12-12 GB GB9726268A patent/GB2322764A/en not_active Withdrawn
- 1997-12-20 CN CN97108779A patent/CN1103952C/en not_active Expired - Fee Related
-
1998
- 1998-02-26 JP JP10045120A patent/JPH10243157A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5528385A (en) * | 1993-10-08 | 1996-06-18 | Zoom Telephonics, Inc. | Faxmodem with scanning capability |
| CN1111046A (en) * | 1993-11-24 | 1995-11-01 | 三田工业株式会社 | Facsimile apparatus capable of connecting with computer |
| US5530558A (en) * | 1994-04-11 | 1996-06-25 | Nachman; Bruce | Interface circuit for utilizing a facsimile coupled to a PC as a scanner or printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10243157A (en) | 1998-09-11 |
| GB9726268D0 (en) | 1998-02-11 |
| GB2322764A (en) | 1998-09-02 |
| KR100229026B1 (en) | 1999-11-01 |
| DE19755370C2 (en) | 2003-08-07 |
| CN1192001A (en) | 1998-09-02 |
| KR19980069034A (en) | 1998-10-26 |
| DE19755370A1 (en) | 1998-09-03 |
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