BG25243A3 - A method of treating of data and especially for telephone exchange control - Google Patents
A method of treating of data and especially for telephone exchange controlInfo
- Publication number
- BG25243A3 BG25243A3 BG6900013465A BG1346569A BG25243A3 BG 25243 A3 BG25243 A3 BG 25243A3 BG 6900013465 A BG6900013465 A BG 6900013465A BG 1346569 A BG1346569 A BG 1346569A BG 25243 A3 BG25243 A3 BG 25243A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- treating
- data
- telephone exchange
- exchange control
- telephone
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Computer And Data Communications (AREA)
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681812194 DE1812194C3 (en) | 1968-12-02 | Circuit arrangement for the exchange of data between different devices of a data processing system, in particular for controlling a telephone exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG25243A3 true BG25243A3 (en) | 1978-08-10 |
Family
ID=5714974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG6900013465A BG25243A3 (en) | 1968-12-02 | 1969-11-29 | A method of treating of data and especially for telephone exchange control |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT299333B (en) |
| BE (1) | BE742513A (en) |
| BG (1) | BG25243A3 (en) |
| CH (1) | CH510366A (en) |
| DK (1) | DK142440B (en) |
| ES (1) | ES373645A1 (en) |
| FI (1) | FI55743C (en) |
| FR (1) | FR2025023A1 (en) |
| GB (1) | GB1245485A (en) |
| LU (1) | LU59922A1 (en) |
| NL (1) | NL164173C (en) |
| SE (1) | SE365092B (en) |
| SU (1) | SU403211A3 (en) |
-
1969
- 1969-11-18 ES ES373645A patent/ES373645A1/en not_active Expired
- 1969-11-21 NL NL6917582A patent/NL164173C/en not_active IP Right Cessation
- 1969-11-26 SU SU1379482A patent/SU403211A3/ru active
- 1969-11-28 CH CH1775069A patent/CH510366A/en not_active IP Right Cessation
- 1969-11-29 BG BG6900013465A patent/BG25243A3/en unknown
- 1969-12-01 DK DK636969A patent/DK142440B/en unknown
- 1969-12-01 FI FI347569A patent/FI55743C/en active
- 1969-12-01 AT AT1122669A patent/AT299333B/en not_active IP Right Cessation
- 1969-12-01 FR FR6941418A patent/FR2025023A1/fr not_active Withdrawn
- 1969-12-01 GB GB5855769A patent/GB1245485A/en not_active Expired
- 1969-12-01 LU LU59922D patent/LU59922A1/xx unknown
- 1969-12-02 BE BE742513D patent/BE742513A/xx unknown
- 1969-12-02 SE SE1659469A patent/SE365092B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1812194B2 (en) | 1971-09-30 |
| NL6917582A (en) | 1970-06-04 |
| BE742513A (en) | 1970-06-02 |
| SU403211A3 (en) | 1973-10-19 |
| FI55743C (en) | 1979-09-10 |
| LU59922A1 (en) | 1970-02-02 |
| DK142440B (en) | 1980-10-27 |
| FI55743B (en) | 1979-05-31 |
| ES373645A1 (en) | 1972-02-01 |
| SE365092B (en) | 1974-03-11 |
| NL164173C (en) | 1980-11-17 |
| NL164173B (en) | 1980-06-16 |
| CH510366A (en) | 1971-07-15 |
| DE1812194A1 (en) | 1971-06-24 |
| AT299333B (en) | 1972-06-12 |
| FR2025023A1 (en) | 1970-09-04 |
| GB1245485A (en) | 1971-09-08 |
| DK142440C (en) | 1981-03-23 |
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