DD108631A5 - - Google Patents
Info
- Publication number
- DD108631A5 DD108631A5 DD17370873A DD17370873A DD108631A5 DD 108631 A5 DD108631 A5 DD 108631A5 DD 17370873 A DD17370873 A DD 17370873A DD 17370873 A DD17370873 A DD 17370873A DD 108631 A5 DD108631 A5 DD 108631A5
- Authority
- DD
- German Democratic Republic
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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722246825 DE2246825C3 (en) | 1972-09-23 | 1972-09-23 | System and operating procedures for secure data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108631A5 true DD108631A5 (en) | 1974-09-20 |
Family
ID=5857224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17370873A DD108631A5 (en) | 1972-09-23 | 1973-09-24 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS49134215A (en) |
| DD (1) | DD108631A5 (en) |
| DE (1) | DE2246825C3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0193091A2 (en) * | 1985-02-23 | 1986-09-03 | Hitachi, Ltd. | Data retransmitting method in communication network |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946223B1 (en) * | 1979-11-15 | 1981-08-13 | Siemens AG, 1000 Berlin und 8000 München | Data transmission device with buffer memory and device for backing up the data |
| FR2472315B1 (en) * | 1979-12-20 | 1987-05-29 | Jeumont Schneider | DEVICE FOR CONTROLLING COMMUNICATIONS IN A DUPLEX TRANSMISSION NETWORK |
| DE3410082A1 (en) * | 1984-03-20 | 1985-09-26 | Robert Bosch Gmbh, 7000 Stuttgart | CONTROL UNIT FOR MOTOR VEHICLES |
-
1972
- 1972-09-23 DE DE19722246825 patent/DE2246825C3/en not_active Expired
-
1973
- 1973-09-24 DD DD17370873A patent/DD108631A5/xx unknown
- 1973-09-25 JP JP48107887A patent/JPS49134215A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0193091A2 (en) * | 1985-02-23 | 1986-09-03 | Hitachi, Ltd. | Data retransmitting method in communication network |
| EP0193091A3 (en) * | 1985-02-23 | 1987-09-09 | Hitachi, Ltd. | Data retransmitting method in communication network |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2246825A1 (en) | 1974-04-11 |
| DE2246825C3 (en) | 1975-05-28 |
| JPS49134215A (en) | 1974-12-24 |
| DE2246825B2 (en) | 1974-10-10 |