ZA702512B - Pcm switching system - Google Patents
Pcm switching systemInfo
- Publication number
- ZA702512B ZA702512B ZA702512A ZA702512A ZA702512B ZA 702512 B ZA702512 B ZA 702512B ZA 702512 A ZA702512 A ZA 702512A ZA 702512 A ZA702512 A ZA 702512A ZA 702512 B ZA702512 B ZA 702512B
- Authority
- ZA
- South Africa
- Prior art keywords
- switching system
- pcm switching
- pcm
- switching
- 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
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 |
---|---|---|---|
CH756669A CH495676A (en) | 1969-05-19 | 1969-05-19 | PCM switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA702512B true ZA702512B (en) | 1971-01-27 |
Family
ID=4327153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA702512A ZA702512B (en) | 1969-05-19 | 1970-04-15 | Pcm switching system |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE750544A (en) |
CH (1) | CH495676A (en) |
GB (1) | GB1243618A (en) |
ZA (1) | ZA702512B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143241A (en) * | 1977-06-10 | 1979-03-06 | Bell Telephone Laboratories, Incorporated | Small digital time division switching arrangement |
-
1969
- 1969-05-19 CH CH756669A patent/CH495676A/en not_active IP Right Cessation
-
1970
- 1970-04-15 ZA ZA702512A patent/ZA702512B/en unknown
- 1970-05-12 GB GB22848/70A patent/GB1243618A/en not_active Expired
- 1970-05-19 BE BE750544D patent/BE750544A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1243618A (en) | 1971-08-25 |
CH495676A (en) | 1970-08-31 |
BE750544A (en) | 1970-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA918808A (en) | Switching system | |
IL34782A (en) | Laser-cooling system | |
CA939712A (en) | Switching device | |
IE34040L (en) | Selection system | |
CA926512A (en) | Telecommunications system | |
ZA707696B (en) | Line following | |
CH521695A (en) | PCM time division switching | |
ZA705699B (en) | Pcm switching system | |
ZA702512B (en) | Pcm switching system | |
CA926467A (en) | Signalling system | |
ZA702493B (en) | Switching arrangement | |
YU31510B (en) | Usavrsavanje spojnice izmedu kraja oscilujuce poluge i nosaca cetkica brisaca vetrobrana motornih vozila | |
CA811781A (en) | Switching system | |
ZA706413B (en) | Tdm switching system | |
AU447428B2 (en) | Time multiplex switching centre | |
CA827850A (en) | Time division switching system | |
CA806849A (en) | Time division switching system | |
CA806750A (en) | Time division switching system | |
AU439752B2 (en) | Time division switching system | |
YU32827B (en) | Serijsko-naizmenicni i naizmenicno-serijski prekidac | |
AU1315070A (en) | Electrical switching system | |
ZA703650B (en) | Automatic switching system | |
CA811777A (en) | Telephone switching system | |
AU6588969A (en) | Time multiplex switching centre | |
CA815120A (en) | Selective call system |