BE515845A - - Google Patents
Info
- Publication number
- BE515845A BE515845A BE515845DA BE515845A BE 515845 A BE515845 A BE 515845A BE 515845D A BE515845D A BE 515845DA BE 515845 A BE515845 A BE 515845A
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE294910X | 1951-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515845A true BE515845A (en:Method) |
Family
ID=6087760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515845D BE515845A (en:Method) | 1951-04-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE515845A (en:Method) |
| CH (1) | CH294910A (en:Method) |
-
0
- BE BE515845D patent/BE515845A/xx unknown
-
1952
- 1952-04-17 CH CH294910D patent/CH294910A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH294910A (de) | 1953-11-30 |