NL130512C - - Google Patents
Info
- Publication number
- NL130512C NL130512C NL130512DA NL130512C NL 130512 C NL130512 C NL 130512C NL 130512D A NL130512D A NL 130512DA NL 130512 C NL130512 C NL 130512C
- Authority
- NL
- Netherlands
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
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL299278A NL299278A (en) | 1963-10-15 | 1963-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL130512C true NL130512C (en) |
Family
ID=19755137
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL130512D NL130512C (en) | 1963-10-15 | ||
| NL299278A NL299278A (en) | 1963-10-15 | 1963-10-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL299278A NL299278A (en) | 1963-10-15 | 1963-10-15 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1279715B (en) |
| GB (1) | GB1082484A (en) |
| NL (2) | NL299278A (en) |
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 |
-
0
- NL NL130512D patent/NL130512C/xx active
-
1963
- 1963-10-15 NL NL299278A patent/NL299278A/xx unknown
-
1964
- 1964-10-13 DE DE1964ST022809 patent/DE1279715B/en active Pending
- 1964-10-13 GB GB4172664A patent/GB1082484A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1279715B (en) | 1968-10-10 |
| NL299278A (en) | 1965-08-10 |
| GB1082484A (en) | 1967-09-06 |