BE469340A - - Google Patents
Info
- Publication number
- BE469340A BE469340A BE469340DA BE469340A BE 469340 A BE469340 A BE 469340A BE 469340D A BE469340D A BE 469340DA BE 469340 A BE469340 A BE 469340A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB780140A GB540839A (en) | 1940-04-30 | 1940-04-30 | Improvements in or relating to telegraph systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469340A true BE469340A (cs) |
Family
ID=9840001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469340D BE469340A (cs) | 1940-04-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE469340A (cs) |
| GB (1) | GB540839A (cs) |
-
0
- BE BE469340D patent/BE469340A/xx unknown
-
1940
- 1940-04-30 GB GB780140A patent/GB540839A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB540839A (en) | 1941-10-31 |