ZA74426B - Time division multiplex telecommunications switching system - Google Patents
Time division multiplex telecommunications switching systemInfo
- Publication number
- ZA74426B ZA74426B ZA740426A ZA74426A ZA74426B ZA 74426 B ZA74426 B ZA 74426B ZA 740426 A ZA740426 A ZA 740426A ZA 74426 A ZA74426 A ZA 74426A ZA 74426 B ZA74426 B ZA 74426B
- Authority
- ZA
- South Africa
- Prior art keywords
- time division
- switching system
- division multiplex
- telecommunications switching
- multiplex telecommunications
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/06—Time-space-time switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB575773A GB1433241A (en) | 1973-02-06 | 1973-02-06 | Time division multiplex telecommunications switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA74426B true ZA74426B (en) | 1974-11-27 |
Family
ID=9802102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA740426A ZA74426B (en) | 1973-02-06 | 1974-01-21 | Time division multiplex telecommunications switching system |
Country Status (4)
Country | Link |
---|---|
FR (1) | FR2216744B1 (xx) |
GB (1) | GB1433241A (xx) |
HK (1) | HK28677A (xx) |
ZA (1) | ZA74426B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA804387B (en) * | 1979-08-10 | 1981-07-29 | Plessey Co Ltd | Channel zero switching arrangements for digital telecommunication exchanges |
GB2177873B (en) * | 1985-07-19 | 1989-11-22 | Marconi Electronic Devices | Communications system |
-
1973
- 1973-02-06 GB GB575773A patent/GB1433241A/en not_active Expired
-
1974
- 1974-01-21 ZA ZA740426A patent/ZA74426B/xx unknown
- 1974-02-05 FR FR7403726A patent/FR2216744B1/fr not_active Expired
-
1977
- 1977-06-09 HK HK286/77A patent/HK28677A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HK28677A (en) | 1977-06-17 |
FR2216744A1 (xx) | 1974-08-30 |
GB1433241A (en) | 1976-04-22 |
AU6515174A (en) | 1975-08-07 |
FR2216744B1 (xx) | 1980-08-14 |
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