SE379617B - - Google Patents
Info
- Publication number
- SE379617B SE379617B SE7106809A SE680971A SE379617B SE 379617 B SE379617 B SE 379617B SE 7106809 A SE7106809 A SE 7106809A SE 680971 A SE680971 A SE 680971A SE 379617 B SE379617 B SE 379617B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2558070 | 1970-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE379617B true SE379617B (de) | 1975-10-13 |
Family
ID=10229985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7106809A SE379617B (de) | 1970-05-27 | 1971-05-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3715515A (de) |
| JP (1) | JPS5237325B1 (de) |
| CA (1) | CA961143A (de) |
| DE (1) | DE2126456C3 (de) |
| GB (1) | GB1325194A (de) |
| NL (1) | NL169670C (de) |
| SE (1) | SE379617B (de) |
| ZA (1) | ZA713179B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792415A (fr) * | 1971-12-29 | 1973-03-30 | Int E U A | Systeme d'exploration des lignes dans un central de telecommunication |
| US3825695A (en) * | 1973-02-20 | 1974-07-23 | Ddi Communications Inc | Digital data interface scanning system |
| SE391250B (sv) * | 1974-11-26 | 1977-02-07 | Saab Scania Ab | Bevakningsanleggning, innefattande en centralenhet, somvia en kommunikationskanal er forbunden med ett flertal lokala terminalenheter |
| JPS5777045U (de) * | 1980-10-30 | 1982-05-12 | ||
| DE3329228A1 (de) * | 1983-08-12 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | Datenuebertragungsverfahren in einem digitalen uebertragungsnetzwerk und vorrichtung zur durchfuehrung des verfahrens |
| US6474896B1 (en) | 1998-07-20 | 2002-11-05 | Delaine, Jr. Phillip M. | Oscillating aqua broom |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297347A (de) * | 1962-09-19 | |||
| DE1209617B (de) * | 1964-10-21 | 1966-01-27 | Siemens Ag | Verfahren zur Erfassung von auf Signalleitungen in wahlloser Folge anfallenden Signalimpulsen, insbesondere von Zaehlimpulsen in Fernsprechanlagen |
| US3430001A (en) * | 1965-06-15 | 1969-02-25 | Bell Telephone Labor Inc | Scanning circuit employing shift registers |
| US3458659A (en) * | 1965-09-15 | 1969-07-29 | New North Electric Co | Nonblocking pulse code modulation system having storage and gating means with common control |
| US3562436A (en) * | 1966-10-21 | 1971-02-09 | Siemens Ag | Method for supervision to determine the states of communication lines |
-
1970
- 1970-05-27 GB GB2558070A patent/GB1325194A/en not_active Expired
-
1971
- 1971-05-17 ZA ZA713179A patent/ZA713179B/xx unknown
- 1971-05-19 CA CA113,411A patent/CA961143A/en not_active Expired
- 1971-05-25 US US00146687A patent/US3715515A/en not_active Expired - Lifetime
- 1971-05-26 SE SE7106809A patent/SE379617B/xx unknown
- 1971-05-27 NL NLAANVRAGE7107349,A patent/NL169670C/xx not_active IP Right Cessation
- 1971-05-27 JP JP46035941A patent/JPS5237325B1/ja active Pending
- 1971-05-27 DE DE2126456A patent/DE2126456C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2126456C3 (de) | 1979-09-06 |
| CA961143A (en) | 1975-01-14 |
| DE2126456A1 (de) | 1971-12-09 |
| GB1325194A (en) | 1973-08-01 |
| US3715515A (en) | 1973-02-06 |
| ZA713179B (en) | 1972-01-26 |
| DE2126456B2 (de) | 1979-01-11 |
| JPS5237325B1 (de) | 1977-09-21 |
| NL169670C (nl) | 1982-08-02 |
| NL7107349A (de) | 1971-11-30 |
| NL169670B (nl) | 1982-03-01 |