FR1454430A - Système de transmission d'informations de sécurité - Google Patents
Système de transmission d'informations de sécuritéInfo
- Publication number
- FR1454430A FR1454430A FR23184A FR23184A FR1454430A FR 1454430 A FR1454430 A FR 1454430A FR 23184 A FR23184 A FR 23184A FR 23184 A FR23184 A FR 23184A FR 1454430 A FR1454430 A FR 1454430A
- Authority
- FR
- France
- Prior art keywords
- transmission system
- information transmission
- security information
- security
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
-
- 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
- H04L1/1848—Time-out mechanisms
-
- 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/187—Details of sliding window management
-
- 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
-
- 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
- H04L2001/125—Arrangements for preventing errors in the return channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET26501A DE1207425B (de) | 1964-07-02 | 1964-07-02 | Verfahren zur gesicherten UEbertragung von binaer codierten Daten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1454430A true FR1454430A (fr) | 1966-02-11 |
Family
ID=7552813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR23184A Expired FR1454430A (fr) | 1964-07-02 | 1965-07-01 | Système de transmission d'informations de sécurité |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3458654A (fr) |
| AT (1) | AT252331B (fr) |
| BE (1) | BE666303A (fr) |
| CH (1) | CH433435A (fr) |
| DE (2) | DE1207425B (fr) |
| FR (1) | FR1454430A (fr) |
| GB (1) | GB1108047A (fr) |
| NL (1) | NL6508482A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475723A (en) * | 1965-05-07 | 1969-10-28 | Bell Telephone Labor Inc | Error control system |
| US3598914A (en) * | 1969-11-21 | 1971-08-10 | Bell Telephone Labor Inc | Terminal for common channel signaling system |
| JPS4982202A (fr) * | 1972-12-12 | 1974-08-08 | ||
| US4002833A (en) * | 1974-12-20 | 1977-01-11 | Honeywell Information Systems, Inc. | Rate independent signalling means |
| FR2325997A1 (fr) * | 1975-09-26 | 1977-04-22 | Charbonnages De France | Dispositif de transmission de mots binaires |
| HU178767B (en) * | 1979-11-16 | 1982-06-28 | Telefongyar | Connection arrangement for storing informations for data transfer substations |
| JPS58153436A (ja) * | 1982-03-08 | 1983-09-12 | Fuji Xerox Co Ltd | 誤り再送方式 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL100603C (fr) * | 1957-04-13 |
-
0
- DE DET33348A patent/DE1251799B/de not_active Withdrawn
-
1964
- 1964-07-02 DE DET26501A patent/DE1207425B/de active Pending
-
1965
- 1965-06-25 AT AT580765A patent/AT252331B/de active
- 1965-06-30 GB GB27713/65A patent/GB1108047A/en not_active Expired
- 1965-06-30 CH CH912165A patent/CH433435A/de unknown
- 1965-07-01 FR FR23184A patent/FR1454430A/fr not_active Expired
- 1965-07-01 NL NL6508482A patent/NL6508482A/xx unknown
- 1965-07-02 US US469276A patent/US3458654A/en not_active Expired - Lifetime
- 1965-07-02 BE BE666303D patent/BE666303A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT252331B (de) | 1967-02-10 |
| DE1251799B (de) | 1967-10-12 |
| GB1108047A (en) | 1968-03-27 |
| BE666303A (fr) | 1965-11-03 |
| US3458654A (en) | 1969-07-29 |
| CH433435A (de) | 1967-04-15 |
| DE1207425B (de) | 1965-12-23 |
| NL6508482A (fr) | 1966-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1484585A (fr) | Système de représentation visuelle d'information | |
| FR1466593A (fr) | Système d'affichage | |
| FR1529698A (fr) | Système d'identification de caractères | |
| FR1393598A (fr) | Système d'identification de configuration | |
| FR1515049A (fr) | Système d'identification de caractères | |
| FR1436343A (fr) | Système de lecture d'informations | |
| CH429511A (fr) | Dispositif de transmission d'informations | |
| CH420259A (fr) | Système de transmission d'informations | |
| FR1395396A (fr) | Système de transmission sûre d'informations numériques | |
| FR1489276A (fr) | Système de manipulation d'informations digitales | |
| FR1454430A (fr) | Système de transmission d'informations de sécurité | |
| FR1443431A (fr) | Système numérique de transmission d'information | |
| CH456686A (fr) | Dispositif de transmission d'informations | |
| FR1322270A (fr) | Système de transmission d'informations binaires | |
| FR1415545A (fr) | Système de transmission d'informations | |
| BE759604A (fr) | Dispositif de transmission d'informations | |
| FR1493361A (fr) | Système de transmission d'informations | |
| FR1467400A (fr) | Système de transmission d'informations | |
| FR1483400A (fr) | Système de transmission d'informations | |
| FR1427295A (fr) | Perfectionnements apportés aux systèmes de transmission d'informations | |
| FR1454082A (fr) | Système de sélection d'itinéraire | |
| FR1445819A (fr) | Système de détection d'informations binaires | |
| FR1383685A (fr) | Système d'information ou de commande | |
| FR1433078A (fr) | Dispositif de transmission d'informations | |
| FR89663E (fr) | Système d'identification de caractères |