JPS57119537A - Facsimile communication system - Google Patents
Facsimile communication systemInfo
- Publication number
- JPS57119537A JPS57119537A JP56006081A JP608181A JPS57119537A JP S57119537 A JPS57119537 A JP S57119537A JP 56006081 A JP56006081 A JP 56006081A JP 608181 A JP608181 A JP 608181A JP S57119537 A JPS57119537 A JP S57119537A
- Authority
- JP
- Japan
- Prior art keywords
- standard
- terminal
- faxb
- storing
- communication system
- 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.)
- Pending
Links
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
- 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
Abstract
PURPOSE:To achieve economization without spoiling the advantage of a store and forward switching type facsimile communication system, by immediately transferring data without storing it when the free state of an incoming terminal is discriminated. CONSTITUTION:Picture information from an originating terminal FAXA is stored in a storing and converting device STOC only when the central processor CCO of a switchboard ES-FX judges that the standard CL1 of the originating terminal FAXA and the standard CL2 of a terminating terminal FAXB extracted from a subscriber file S are different from each other, or when the terminating terminal FAXB is in a busy state. When the standard CL1 and standard CL2 are coincident and the terminating terminal FAXB is in a free state, a picture signal is transferred immediately through an instantaneous circuit SIOT and never stored in the storing and converting device STOC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56006081A JPS57119537A (en) | 1981-01-19 | 1981-01-19 | Facsimile communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56006081A JPS57119537A (en) | 1981-01-19 | 1981-01-19 | Facsimile communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57119537A true JPS57119537A (en) | 1982-07-26 |
Family
ID=11628598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56006081A Pending JPS57119537A (en) | 1981-01-19 | 1981-01-19 | Facsimile communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57119537A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60130995A (en) * | 1983-12-19 | 1985-07-12 | Nippon Telegr & Teleph Corp <Ntt> | Communication control system between processors |
US5008926A (en) * | 1986-07-17 | 1991-04-16 | Efrat Future Technology Ltd. | Message management system |
US5291302A (en) * | 1988-09-22 | 1994-03-01 | Audiofax, Inc. | Facsimile telecommunications system and method |
US5448618A (en) * | 1989-10-06 | 1995-09-05 | Comberse Technology Inc. | Emergency mobilization system |
US5881142A (en) * | 1995-07-18 | 1999-03-09 | Jetstream Communications, Inc. | Integrated communications control device for a small office configured for coupling within a scalable network |
US6643034B1 (en) | 1988-09-22 | 2003-11-04 | Audiofax Ip, Llc | Facsimile telecommunications system and method |
US6785021B1 (en) | 1988-09-22 | 2004-08-31 | Audiofax, Ip, Llc | Facsimile telecommunications system and method |
US7525691B2 (en) | 1991-02-12 | 2009-04-28 | Catch Curve, Inc. | Facsimile telecommunications system and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129506A (en) * | 1977-04-18 | 1978-11-11 | Nippon Telegr & Teleph Corp <Ntt> | Store-and-forward-converting communication system |
JPS5437625A (en) * | 1977-08-31 | 1979-03-20 | Toshiba Corp | Facsimile signal regenerative relay sistem |
-
1981
- 1981-01-19 JP JP56006081A patent/JPS57119537A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129506A (en) * | 1977-04-18 | 1978-11-11 | Nippon Telegr & Teleph Corp <Ntt> | Store-and-forward-converting communication system |
JPS5437625A (en) * | 1977-08-31 | 1979-03-20 | Toshiba Corp | Facsimile signal regenerative relay sistem |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60130995A (en) * | 1983-12-19 | 1985-07-12 | Nippon Telegr & Teleph Corp <Ntt> | Communication control system between processors |
JPH036709B2 (en) * | 1983-12-19 | 1991-01-30 | Nippon Denshin Denwa Kk | |
US5008926A (en) * | 1986-07-17 | 1991-04-16 | Efrat Future Technology Ltd. | Message management system |
US5317628A (en) * | 1986-07-17 | 1994-05-31 | Efrat Future Technology Ltd. | Message management system |
US5586173A (en) * | 1986-07-17 | 1996-12-17 | Comverse Technology, Inc. | Message management system |
US5668855A (en) * | 1986-07-17 | 1997-09-16 | Comverse Technology, Inc. | Message management system |
US5291302A (en) * | 1988-09-22 | 1994-03-01 | Audiofax, Inc. | Facsimile telecommunications system and method |
US6643034B1 (en) | 1988-09-22 | 2003-11-04 | Audiofax Ip, Llc | Facsimile telecommunications system and method |
US6785021B1 (en) | 1988-09-22 | 2004-08-31 | Audiofax, Ip, Llc | Facsimile telecommunications system and method |
US5448618A (en) * | 1989-10-06 | 1995-09-05 | Comberse Technology Inc. | Emergency mobilization system |
US7525691B2 (en) | 1991-02-12 | 2009-04-28 | Catch Curve, Inc. | Facsimile telecommunications system and method |
US5881142A (en) * | 1995-07-18 | 1999-03-09 | Jetstream Communications, Inc. | Integrated communications control device for a small office configured for coupling within a scalable network |
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