NL6901988A - - Google Patents
Info
- Publication number
- NL6901988A NL6901988A NL6901988A NL6901988A NL6901988A NL 6901988 A NL6901988 A NL 6901988A NL 6901988 A NL6901988 A NL 6901988A NL 6901988 A NL6901988 A NL 6901988A NL 6901988 A NL6901988 A NL 6901988A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH188168A CH474924A (de) | 1968-02-08 | 1968-02-08 | Schaltungsanordnung zur Überwachung eines Doppelstrom-Taststromkreises auf Stromfluss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901988A true NL6901988A (un) | 1969-08-12 |
Family
ID=4220758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901988A NL6901988A (un) | 1968-02-08 | 1969-02-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3602907A (un) |
| AT (1) | AT289215B (un) |
| BE (1) | BE728113A (un) |
| CH (1) | CH474924A (un) |
| DE (1) | DE1810449A1 (un) |
| FR (1) | FR1602592A (un) |
| LU (1) | LU58770A1 (un) |
| NL (1) | NL6901988A (un) |
| SE (1) | SE336596B (un) |
-
1968
- 1968-02-08 CH CH188168A patent/CH474924A/de not_active IP Right Cessation
- 1968-11-22 DE DE19681810449 patent/DE1810449A1/de active Pending
- 1968-12-27 FR FR1602592D patent/FR1602592A/fr not_active Expired
-
1969
- 1969-02-06 AT AT121669A patent/AT289215B/de not_active IP Right Cessation
- 1969-02-07 US US797541A patent/US3602907A/en not_active Expired - Lifetime
- 1969-02-07 BE BE728113D patent/BE728113A/xx unknown
- 1969-02-07 NL NL6901988A patent/NL6901988A/xx unknown
- 1969-02-07 SE SE01662/69A patent/SE336596B/xx unknown
- 1969-06-02 LU LU58770D patent/LU58770A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT289215B (de) | 1971-04-13 |
| DE1810449A1 (de) | 1969-08-14 |
| US3602907A (en) | 1971-08-31 |
| SE336596B (un) | 1971-07-12 |
| CH474924A (de) | 1969-06-30 |
| LU58770A1 (un) | 1969-10-28 |
| FR1602592A (un) | 1970-12-28 |
| BE728113A (un) | 1969-08-07 |