BE649106A - - Google Patents
Info
- Publication number
- BE649106A BE649106A BE649106DA BE649106A BE 649106 A BE649106 A BE 649106A BE 649106D A BE649106D A BE 649106DA BE 649106 A BE649106 A BE 649106A
- 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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Television Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES85605A DE1218509B (en) | 1963-06-10 | 1963-06-10 | Method and circuit arrangement for the secure transmission of code characters according to the return method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649106A true BE649106A (en) | 1964-12-10 |
Family
ID=7512462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649106D BE649106A (en) | 1963-06-10 | 1964-06-10 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE649106A (en) |
| CH (1) | CH408106A (en) |
| DE (1) | DE1218509B (en) |
| FR (1) | FR1398322A (en) |
| GB (1) | GB1001179A (en) |
| NL (1) | NL6406517A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0691513B2 (en) * | 1989-01-27 | 1994-11-14 | 富士通株式会社 | Data transmission error detection method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1100678B (en) * | 1959-09-25 | 1961-03-02 | Siemens Ag | Method for the transmission of telegraphic step groups with a constant number of steps encoded in a fault-indicating code, each of which is secured by a control character |
-
1963
- 1963-06-10 DE DES85605A patent/DE1218509B/en active Pending
-
1964
- 1964-06-08 CH CH744564A patent/CH408106A/en unknown
- 1964-06-09 NL NL6406517A patent/NL6406517A/xx unknown
- 1964-06-09 FR FR977587A patent/FR1398322A/en not_active Expired
- 1964-06-09 GB GB23751/64A patent/GB1001179A/en not_active Expired
- 1964-06-10 BE BE649106D patent/BE649106A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1398322A (en) | 1965-05-07 |
| DE1218509B (en) | 1966-06-08 |
| CH408106A (en) | 1966-02-28 |
| GB1001179A (en) | 1965-08-11 |
| NL6406517A (en) | 1964-12-11 |