JPS5573159A - Method of and device for selectively coupling input*output terminal units - Google Patents
Method of and device for selectively coupling input*output terminal unitsInfo
- Publication number
- JPS5573159A JPS5573159A JP14962279A JP14962279A JPS5573159A JP S5573159 A JPS5573159 A JP S5573159A JP 14962279 A JP14962279 A JP 14962279A JP 14962279 A JP14962279 A JP 14962279A JP S5573159 A JPS5573159 A JP S5573159A
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- terminal units
- selectively coupling
- coupling input
- input
- 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
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/02—Details not particular to receiver or transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0262—Arrangements for detecting the data rate of an incoming signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/066—Telephone sets adapted for data transmision
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96217078A | 1978-11-20 | 1978-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5573159A true JPS5573159A (en) | 1980-06-02 |
Family
ID=25505504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14962279A Pending JPS5573159A (en) | 1978-11-20 | 1979-11-20 | Method of and device for selectively coupling input*output terminal units |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5573159A (en) |
| DE (1) | DE2944249A1 (en) |
| FR (1) | FR2441972A1 (en) |
| GB (1) | GB2034559A (en) |
| IT (1) | IT7950850A0 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58125135A (en) * | 1982-01-19 | 1983-07-26 | Mitsubishi Electric Corp | Process data input and output device |
| JPS59197918A (en) * | 1983-04-23 | 1984-11-09 | Japan Radio Co Ltd | Serial buffer device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912825C3 (en) * | 1979-03-30 | 1981-11-26 | SIEMENS AG AAAAA, 1000 Berlin und 8000 München | Circuit arrangement for the delivery of digital message signals in the course of circular connections via a data switching system |
| IT1146176B (en) * | 1980-02-07 | 1986-11-12 | Italdata Spa | INTERFACE DEVICE FOR THE AUTOMATIC MANAGEMENT OF A SWITCHED TELEPHONE LINE |
| IT1140171B (en) * | 1981-12-23 | 1986-09-24 | Itc Spa | INTERFACE DEVICE FOR TELEX |
| AT390332B (en) * | 1982-02-18 | 1990-04-25 | Leitner Helmut Ing | Apparatus for the conversion of data transmission procedures |
| GB2169174B (en) * | 1984-11-28 | 1989-06-01 | Canon Kk | Data communication apparatus |
| ES2012908A6 (en) * | 1988-12-16 | 1990-04-16 | Amper Sa | Transmission system for telegraphic communications. |
-
1979
- 1979-04-19 GB GB7913593A patent/GB2034559A/en not_active Withdrawn
- 1979-11-02 DE DE19792944249 patent/DE2944249A1/en not_active Withdrawn
- 1979-11-16 IT IT7950850A patent/IT7950850A0/en unknown
- 1979-11-20 FR FR7928617A patent/FR2441972A1/en not_active Withdrawn
- 1979-11-20 JP JP14962279A patent/JPS5573159A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58125135A (en) * | 1982-01-19 | 1983-07-26 | Mitsubishi Electric Corp | Process data input and output device |
| JPS59197918A (en) * | 1983-04-23 | 1984-11-09 | Japan Radio Co Ltd | Serial buffer device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2034559A (en) | 1980-06-04 |
| DE2944249A1 (en) | 1980-05-29 |
| IT7950850A0 (en) | 1979-11-16 |
| FR2441972A1 (en) | 1980-06-13 |
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