SE333948B - - Google Patents
Info
- Publication number
- SE333948B SE333948B SE711868A SE711868A SE333948B SE 333948 B SE333948 B SE 333948B SE 711868 A SE711868 A SE 711868A SE 711868 A SE711868 A SE 711868A SE 333948 B SE333948 B SE 333948B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/105—Multiple levels of security
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES110098A DE1299679B (de) | 1967-05-31 | 1967-05-31 | Verfahren zum Klassifizieren von Verbindungen in einem Daten-Waehlnetz |
Publications (1)
Publication Number | Publication Date |
---|---|
SE333948B true SE333948B (xx) | 1971-04-05 |
Family
ID=7529978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE711868A SE333948B (xx) | 1967-05-31 | 1968-05-28 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE715955A (xx) |
CH (1) | CH470118A (xx) |
DE (1) | DE1299679B (xx) |
FR (1) | FR1567628A (xx) |
GB (1) | GB1170040A (xx) |
NL (1) | NL6807474A (xx) |
SE (1) | SE333948B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5266302A (en) * | 1975-11-29 | 1977-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Closed area communication system |
DE3036804A1 (de) * | 1980-09-30 | 1982-05-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Sicherheitssystem zur verhinderung unerlaubter manipulationen bei der elektronischen textuebertragung in nachrichtennetzen |
DE3205204A1 (de) * | 1982-02-13 | 1983-08-25 | Efka-Werke Fritz Kiehn Gmbh, 7218 Trossingen | Klappverpackung |
-
1967
- 1967-05-31 DE DES110098A patent/DE1299679B/de active Pending
-
1968
- 1968-04-22 CH CH592468A patent/CH470118A/de unknown
- 1968-05-27 NL NL6807474A patent/NL6807474A/xx unknown
- 1968-05-28 SE SE711868A patent/SE333948B/xx unknown
- 1968-05-30 GB GB2590568A patent/GB1170040A/en not_active Expired
- 1968-05-31 BE BE715955D patent/BE715955A/xx unknown
- 1968-05-31 FR FR1567628D patent/FR1567628A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1170040A (en) | 1969-11-12 |
NL6807474A (xx) | 1968-12-02 |
DE1299679B (de) | 1969-07-24 |
CH470118A (de) | 1969-03-15 |
BE715955A (xx) | 1968-12-02 |
FR1567628A (xx) | 1969-05-16 |