NL257779A - - Google Patents
Info
- Publication number
- NL257779A NL257779A NL257779DA NL257779A NL 257779 A NL257779 A NL 257779A NL 257779D A NL257779D A NL 257779DA NL 257779 A NL257779 A NL 257779A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
- H04M3/241—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for stored program controlled exchanges
-
- 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
- H04Q3/54508—Configuration, initialisation
- H04Q3/54533—Configuration data, translation, passwords, databases
-
- 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
- H04Q3/54541—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 using multi-processor systems
- H04Q3/54558—Redundancy, stand-by
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US855446A US3060273A (en) | 1959-11-25 | 1959-11-25 | Standby transfer control circuitry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257779A true NL257779A (uk) |
Family
ID=25321286
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257779D NL257779A (uk) | 1959-11-25 | ||
| NL132807D NL132807C (uk) | 1959-11-25 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL132807D NL132807C (uk) | 1959-11-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3060273A (uk) |
| BE (1) | BE597188A (uk) |
| DE (1) | DE1105476B (uk) |
| GB (1) | GB937907A (uk) |
| NL (2) | NL132807C (uk) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3223785A (en) * | 1959-12-30 | 1965-12-14 | Bell Telephone Labor Inc | Electronic telephone switching system |
| NL270785A (uk) * | 1960-10-31 | 1900-01-01 | ||
| US3161732A (en) * | 1960-12-14 | 1964-12-15 | Ericsson Telephones Ltd | Testing and control system for supervisory circuits in electronic telephone exchanges |
| US3238311A (en) * | 1962-11-19 | 1966-03-01 | Bell Telephone Labor Inc | Switching system test circuit |
| US3312947A (en) * | 1963-12-31 | 1967-04-04 | Bell Telephone Labor Inc | Plural memory system with internal memory transfer and duplicated information |
| US3409877A (en) * | 1964-11-27 | 1968-11-05 | Bell Telephone Labor Inc | Automatic maintenance arrangement for data processing systems |
| SE311033B (uk) * | 1965-11-02 | 1969-05-27 | Ericsson Telefon Ab L M | |
| US3452159A (en) * | 1965-12-29 | 1969-06-24 | Automatic Elect Lab | Call-for-service circuits of communication switching marker |
| US3495220A (en) * | 1967-05-15 | 1970-02-10 | Bell Telephone Labor Inc | Process control system including hardware element status map in memory |
| DE2034423C3 (de) * | 1970-07-10 | 1984-11-08 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Fehlersuche in einem programmgesteuerten Vermittlungssystem |
| US3618015A (en) * | 1970-06-30 | 1971-11-02 | Gte Automatic Electric Lab Inc | Apparatus for discriminating between errors and faults |
| DE2102371B2 (de) * | 1971-01-19 | 1972-07-13 | Siemens AG, 1000 Berlin u. 8000 München | Schaltungsanordnung zur ueberwachung von pcm-koppeleinrichtungen |
| US3761903A (en) * | 1971-11-15 | 1973-09-25 | Kybe Corp | Redundant offset recording |
| NL7202501A (uk) * | 1972-02-25 | 1973-08-28 | ||
| US3908099A (en) * | 1974-09-27 | 1975-09-23 | Gte Automatic Electric Lab Inc | Fault detection system for a telephone exchange |
| US4286118A (en) * | 1979-07-02 | 1981-08-25 | Solid State Systems, Inc. | Data distribution system for private automatic branch exchange |
| US5403048A (en) * | 1993-10-12 | 1995-04-04 | Ford Motor Company | Moveable radiator grille assembly |
| CN114999558B (zh) * | 2022-08-03 | 2022-11-29 | 合肥康芯威存储技术有限公司 | 一种存储芯片的测试方法及系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE526957A (uk) * | 1953-03-05 |
-
0
- NL NL257779D patent/NL257779A/xx unknown
- NL NL132807D patent/NL132807C/xx active
-
1959
- 1959-11-25 US US855446A patent/US3060273A/en not_active Expired - Lifetime
-
1960
- 1960-10-26 DE DEW28785A patent/DE1105476B/de active Pending
- 1960-11-17 BE BE597188A patent/BE597188A/fr unknown
- 1960-11-23 GB GB40274/60A patent/GB937907A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3060273A (en) | 1962-10-23 |
| NL132807C (uk) | |
| DE1105476B (de) | 1961-04-27 |
| BE597188A (fr) | 1961-03-15 |
| GB937907A (en) | 1963-09-25 |