CN1187079A - Memory dialing method of extension telephone connected t facsimile system - Google Patents
Memory dialing method of extension telephone connected t facsimile system Download PDFInfo
- Publication number
- CN1187079A CN1187079A CN97122521A CN97122521A CN1187079A CN 1187079 A CN1187079 A CN 1187079A CN 97122521 A CN97122521 A CN 97122521A CN 97122521 A CN97122521 A CN 97122521A CN 1187079 A CN1187079 A CN 1187079A
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- CN
- China
- Prior art keywords
- extension
- memory
- fasystem
- telephone
- request signal
- 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.)
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Classifications
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- 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
- H04N1/00281—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 telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00302—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 telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a telephonic apparatus, e.g. telephone answering machine or videotex terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/30—Devices which can set up and transmit only one digit at a time
- H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies
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- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32037—Automation of particular transmitter jobs, e.g. multi-address calling, auto-dialing
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- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32037—Automation of particular transmitter jobs, e.g. multi-address calling, auto-dialing
- H04N1/32058—Abbreviated dialing, e.g. one-touch dialing
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- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32706—Type of the other apparatus
- H04N1/32708—Telephone
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- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32726—Detecting signals other than facsimile protocol signals, e.g. DTMF signals
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- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32728—Detecting an off-hook condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/52—Telephonic communication in combination with fax communication
-
- 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
- H04N2201/0074—Arrangements for the control of a still picture apparatus by the connected apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Facsimiles In General (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephonic Communication Services (AREA)
Abstract
An extension telephoneis connected to a facsimile system having a memory dialling function. The extension telephone may be a dial pulse telephone or a DTMF telephone. The facsimile system includes a dial pulse detector and a DTMF detector, to detect a hook-off status of the extension telephone. Upon detecting the hook-off status, the facsimile system detects a memory dialling request signal generated from the extension telephone by using the dial pulse detector or the DTMF detector. Then, the facsimile system reconnects a telephone line to an exchange in response to the memory dialling request signal, reads out a telephone number corresponding to the memory dialling request signal and dials the read telephone number.
Description
The present invention relates to the fasystem of the distant extension set of answering the call, more particularly, relate to a kind of method that is equipped with the memory type dial feature of fasystem to extension.
Usually, fasystem all has the memory type facsimile function to use for the telephone number of transfering to the user to pre-deposit in the memory automatically.This memory type dial feature comprises quick dial function and one-touch dial function.
In addition, fasystem has an auxiliary receptacle usually, can be with the distant fasystem that connects of the servicing unit such as extension by this auxiliary receptacle.The shared same telephone line of extension and fasystem provides communication service.
Though extension can not be shared the more distinctive functions of fasystem with the shared same telephone line of fasystem, extension, vice versa.For example, when the user wants to take on the telephone to the opposing party with extension, can not utilize the memory type dial feature of fasystem.
Therefore, utilize the memory type dial feature, the user must buy and use the high price extension that has the memory type dial feature.
An object of the present invention is to provide a kind of method of being equipped with the memory type dial feature of fasystem for pulse dialing formula extension.
Another object of the present invention provides a kind of method of being equipped with the memory type dial feature of fasystem for DTMF (dual-tone multifrequency) extension.
According to one aspect of the present invention, the memory dialing method that the present invention connects the dial impulse formula extension of the fasystem with dial impulse survey device comprises the following steps: to use the dial impulse detector to detect the unhook state of extension; When detecting the unhook shape, detect the memory type dialing request signal that extension produces with the dial impulse detector; When detecting memory type dialing request signal, again telephone line is connect switch; With read and memory type dialing request telephone number corresponding, transfer to the telephone number of being read.
According to another aspect of the present invention, the memory dialing method that the present invention connects the DTMF extension of the fasystem with DTMF detector comprises the following steps: to use the DTMF detector to detect the unhook state of extension; When detecting the unhook state, detect the memory type dialing request signal that extension produces with the DTMF detector; When detecting memory type dialing request signal, again telephone line is connect switch; With read and remember or the request signal telephone number corresponding that dial the telephone number that dial-out is read.
From the detailed description embodiments of the invention done below in conjunction with accompanying drawing more clearly above and other objects of the present invention, characteristics and advantage.In the accompanying drawing:
Fig. 1 is the answer the call block diagrams of fasystem of extension set of one embodiment of the present of invention;
Fig. 2 is the flow chart of one embodiment of the invention control fasystem;
Fig. 3 is the store transformed schematic diagram of the memory (16) of one embodiment of the invention.
Describe a most preferred embodiment of the present invention in detail referring to accompanying drawing below.In the accompanying drawing, the element that the expression of same numbering is same.In addition, should be noted that,, can the spy add deletion if the detailed description of relevant prior art thinks to be helpless to illustrate basic principle of the present invention.
Referring to Fig. 1.Fasystem of the present invention comprises that controller 10 is in order to the whole operation according to the control program control fasystem that deposits memory 16 in.Switching circuit 12 is transferred to modulator-demodulator 14 or auxiliary receptacle 18 according to the switch controlling signal SC of controller 10 with telephone line.Modulator-demodulator 14 demodulation receive from the signal of switching circuit 12 also/or the transmission signals of modulation controller 10 to send modulated transmission signals to telephone line by switching circuit 12.In addition, modulator-demodulator 14 is fulfiled dial feature, the telephone number of transfering to controller 10 to provide.The control program of memory 16 storage controls 10 and in order to the data of various functions that fasystem is provided.In addition, the data that produce in the fasystem discrete function process are carried out in the also interim storage of memory 16.Auxiliary receptacle 18 is connected on the extension 24 fasystem.DTMF (dual-tone multifrequency) detector 20 detects by auxiliary receptacle 18 and receives from the DTVF of extension 24 signal.Detected dtmf signal sends controller 10 to.Dial impulse (DP) detector 22 detects by switching circuit 12 and receives from the dial impulse signal of telephone line or detect the dial impulse signal that light auxiliary receptacle 18 is received from extension 24.Detected dial impulse sends controller 10 to.
Fig. 2 shows the present invention and is equipped with the memory of fasystem or the flow chart of dial feature for extension 24.As shown in FIG., flow process comprises the following steps: to receive memory or the dialing circuit of answering the call again during request signal; Read telephone number to transfer to the telephone number of being read; With the communication path of setting up the extension telephone 24 of communicating by letter.
Fig. 3 shows the store transformed of memory 16, wherein stores a plurality of telephone numbers so that be equipped with the memory type dial feature by the present invention in conjunction with corresponding searching number.
Referring now to Fig. 1 to Fig. 3, describes most preferred embodiment of the present invention in detail.Dial impulse detector 22 detects extension 24 in step 210 and whether is in the unhook state.For detecting the unhook state of extension 24, the switching system (not shown) was for 42 volts of conversation voltages that come when dial impulse detector 22 detection communication paths were set up according to the unhook state of extension 24.When detecting the unhook state, controller 10 examines whether detect memory or dialing request signal in step 212.If extension 24 is the Pulse Electric phone, dial impulse detector 22 just detects memory type dialing request signal.Not so, if extension telephone 24 is the DTMF telephone set, then DTMF detector 20 detects memory type dialing request signal.If do not detect memory type dialing request signal in step 212, then switching circuit 12 can keep its on off state in step 220, fulfils normal dial feature.But if detect memory type dialing request signal in step 212, controller 10 is just at the switch controlling signal SC of step 214 output for control switch circuit 12.At this moment, switching circuit 12 connects the switching system (not shown) according to the switch controlling signal SC that controller 10 produces again with telephone line.Then, in step 216, controller 10 is read telephone number corresponding from memory 16, and transfers to the telephone number of being read by modulator-demodulator 14.After telephone number had been dialled, controller 10 produced switch controlling signal SC, and 12 of switching circuits are set up the communication path that leads to extension 24 in step 218 according to switch controlling signal SC.
If connecing the extension 24 of auxiliary receptacle 18 is DTMF telephone sets, then the dtmf signal of extension 24 generations sends controller 10 to after DTMF detector 20 detects.In other words, controller 10 relies on DTMF detector 20 to detect the dialing signal of the telephone number of user power utilization words extension set 24 dial-outs.As mentioned above, controller 10 examines whether receive memory type dialing request signal from extension 24 in step 212.For example, if the user of extension 24 pushes " * " button of being appointed as memory type dialing request key in advance, push again corresponding to " 3 " word button of a certain searching number then controller 10 can read telephone number " 321-9876 " from memory 16 corresponding to searching number " 3 ", as shown in Figure 3.
Secondly, are dial impulse telephone sets if connect the extension 24 of auxiliary receptacle 18, then the dial impulse signal of extension 24 generations sends controller 10 to after dial impulse detector 22 detects.In other words, controller 10 relies on dial impulse detector 22 to detect the signal of the telephone number of user power utilization phone 24 dial-outs.As mentioned above, controller 10 is examined the memory type dialing request signal of whether receiving from extension 24 in step 212.For example, if the user of extension 24 pushes " 0 " key of being appointed as memory type dialing request key in advance for twice, push " 2 " keyboard again, then controller 10 can be read telephone number " 333-4455 " corresponding to searching number " 2 " from memory 16, as shown in Figure 3.
In sum, extension can utilize the memory type dial feature of fasystem.Like this, the user need not to spend the extra expenses that make things convenient for dial-up operation to use, thereby improves the power of striving unexpectedly of product.
Though be described in detail with regard to most preferred embodiment of the present invention above, but should know to be understood that the change of the basic principle of the present invention that the experts in present technique field may instruct specification and/or revise and still belong to the present invention in spirit described in the appended claims and scope.
Claims (4)
1. memory dialing method that is connected to the extension of fasystem with dial impulse detector, described extension is a dial impulse telephone set, described extension is equipped with the memory type dial feature of fasystem, and described method is characterised in that it comprises the following steps:
Detect the unhook state of described extension with described dial impulse detector;
When detecting the unhook state, detect the memory type dialing request signal that described extension produces with described dial impulse detector;
When detecting described memory type dialing request signal, again telephone line is received switch; With
Read telephone number, transfer to the telephone number of being read corresponding to described memory type dialing request signal.
2. the memory dialing method that connects the extension of fasystem as claimed in claim 1 is characterized in that, it also is included in the step of setting up the communication path that leads to described extension when dialing the number.
3. the memory dialing method of the extension of a fasystem that is connected to (dual-tone multifrequency) detector that has DTMF, described extension is the DTMF telephone set, described extension is equipped with the memory type dial feature of fasystem, and described method comprises the following steps:
Detect the unhook state of described extension with described DTMF;
When detecting the unhook state, detect the memory type dialing request signal that described extension produces with described DTMF detector;
Detect when described memory type dials request signal and again telephone line is received switch; With
Read telephone number, transfer to the telephone number of being read corresponding to described memory type dialing request signal.
4. the memory dialing method that connects the extension of fasystem as claimed in claim 3 is characterized in that, it also comprises the step of setting up the communication path that leads to described extension when dialing the number.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR76760/96 | 1996-12-30 | ||
| KR1019960076760A KR100205295B1 (en) | 1996-12-30 | 1996-12-30 | Memory dialing method of telephone by fax |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1187079A true CN1187079A (en) | 1998-07-08 |
| CN1087545C CN1087545C (en) | 2002-07-10 |
Family
ID=19492323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97122521A Expired - Fee Related CN1087545C (en) | 1996-12-30 | 1997-10-30 | Memory dialing method of extension telephone connected t facsimile system |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100205295B1 (en) |
| CN (1) | CN1087545C (en) |
| GB (1) | GB2320847A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3165736B2 (en) * | 1991-06-07 | 2001-05-14 | キヤノン株式会社 | Dialing device and communication device |
| US5337349A (en) * | 1991-11-18 | 1994-08-09 | Matsushita Graphic Communication Systems, Inc. | Image telecommunication apparatus |
-
1996
- 1996-12-30 KR KR1019960076760A patent/KR100205295B1/en not_active IP Right Cessation
-
1997
- 1997-10-30 CN CN97122521A patent/CN1087545C/en not_active Expired - Fee Related
- 1997-10-31 GB GB9722937A patent/GB2320847A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2320847A (en) | 1998-07-01 |
| CN1087545C (en) | 2002-07-10 |
| KR19980057470A (en) | 1998-09-25 |
| KR100205295B1 (en) | 1999-07-01 |
| GB9722937D0 (en) | 1998-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020710 Termination date: 20101030 |