BE495896A - - Google Patents
Info
- Publication number
- BE495896A BE495896A BE495896DA BE495896A BE 495896 A BE495896 A BE 495896A BE 495896D A BE495896D A BE 495896DA BE 495896 A BE495896 A BE 495896A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL843427X | 1949-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495896A true BE495896A (en:Method) |
Family
ID=19845072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495896D BE495896A (en:Method) | 1949-05-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE495896A (en:Method) |
| DE (1) | DE843427C (en:Method) |
| NL (1) | NL69880C (en:Method) |
-
0
- NL NL69880D patent/NL69880C/xx active
- BE BE495896D patent/BE495896A/xx unknown
-
1950
- 1950-05-24 DE DEST1101A patent/DE843427C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL69880C (en:Method) | |
| DE843427C (de) | 1952-07-07 |