IL60126A - Four-wire end-station for use in a digital telecommunications system - Google Patents
Four-wire end-station for use in a digital telecommunications systemInfo
- Publication number
- IL60126A IL60126A IL60126A IL6012680A IL60126A IL 60126 A IL60126 A IL 60126A IL 60126 A IL60126 A IL 60126A IL 6012680 A IL6012680 A IL 6012680A IL 60126 A IL60126 A IL 60126A
- Authority
- IL
- Israel
- Prior art keywords
- station
- telecommunications system
- wire end
- digital telecommunications
- digital
- Prior art date
Links
Classifications
-
- 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
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Bidirectional Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2921019A DE2921019C2 (en) | 1979-05-23 | 1979-05-23 | Digital telecommunications system with at least one four-wire line section |
Publications (2)
Publication Number | Publication Date |
---|---|
IL60126A0 IL60126A0 (en) | 1980-07-31 |
IL60126A true IL60126A (en) | 1983-02-23 |
Family
ID=6071573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL60126A IL60126A (en) | 1979-05-23 | 1980-05-20 | Four-wire end-station for use in a digital telecommunications system |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH653830A5 (en) |
DE (1) | DE2921019C2 (en) |
IL (1) | IL60126A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019835C2 (en) * | 1980-05-23 | 1983-12-01 | Siemens AG, 1000 Berlin und 8000 München | Transformer-free hybrid connection |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713854C3 (en) * | 1977-03-29 | 1980-03-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Transmission device for carrier-frequency transmission of messages according to the separation process |
-
1979
- 1979-05-23 DE DE2921019A patent/DE2921019C2/en not_active Expired
-
1980
- 1980-05-07 CH CH3548/80A patent/CH653830A5/en not_active IP Right Cessation
- 1980-05-20 IL IL60126A patent/IL60126A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2921019C2 (en) | 1981-06-19 |
CH653830A5 (en) | 1986-01-15 |
DE2921019B1 (en) | 1980-08-14 |
IL60126A0 (en) | 1980-07-31 |
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