CA1002640A - Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets - Google Patents
Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outletsInfo
- Publication number
- CA1002640A CA1002640A CA172,753A CA172753A CA1002640A CA 1002640 A CA1002640 A CA 1002640A CA 172753 A CA172753 A CA 172753A CA 1002640 A CA1002640 A CA 1002640A
- Authority
- CA
- Canada
- Prior art keywords
- inlets
- outlets
- analog
- exchange
- digital signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Control Of Transmission Device (AREA)
- Logic Circuits (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Electronic Switches (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE07056/72A SE354765B (enrdf_load_stackoverflow) | 1972-05-30 | 1972-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1002640A true CA1002640A (en) | 1976-12-28 |
Family
ID=20270298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA172,753A Expired CA1002640A (en) | 1972-05-30 | 1973-05-30 | Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets |
Country Status (11)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758082R (fr) * | 1969-10-27 | 1971-04-27 | Siemens Ag | Procede pour recevoir et retransmettre des signaux dans des centraux d'un reseau de telecommunications multiplex a division du |
| US3694580A (en) * | 1971-07-28 | 1972-09-26 | Bell Telephone Labor Inc | Time division switching system |
-
1972
- 1972-05-30 SE SE07056/72A patent/SE354765B/xx unknown
-
1973
- 1973-05-11 US US359311A patent/US3875562A/en not_active Expired - Lifetime
- 1973-05-23 NL NL7307192A patent/NL7307192A/xx not_active Application Discontinuation
- 1973-05-24 DE DE19732326933 patent/DE2326933B2/de not_active Ceased
- 1973-05-29 ES ES415333A patent/ES415333A1/es not_active Expired
- 1973-05-29 IT IT7324747A patent/IT988742B/it active
- 1973-05-29 FR FR7319480A patent/FR2186797B1/fr not_active Expired
- 1973-05-30 CA CA172,753A patent/CA1002640A/en not_active Expired
- 1973-05-30 GB GB2587273A patent/GB1428805A/en not_active Expired
- 1973-05-30 JP JP48059882A patent/JPS4957707A/ja active Pending
- 1973-05-30 BE BE131744A patent/BE800300A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT988742B (it) | 1975-04-30 |
| NL7307192A (enrdf_load_stackoverflow) | 1973-12-04 |
| DE2326933B2 (de) | 1976-07-29 |
| SE354765B (enrdf_load_stackoverflow) | 1973-03-19 |
| US3875562A (en) | 1975-04-01 |
| GB1428805A (en) | 1976-03-17 |
| BE800300A (fr) | 1973-09-17 |
| DE2326933A1 (de) | 1973-12-13 |
| AU5555273A (en) | 1974-11-14 |
| FR2186797B1 (enrdf_load_stackoverflow) | 1980-03-07 |
| ES415333A1 (es) | 1976-02-01 |
| JPS4957707A (enrdf_load_stackoverflow) | 1974-06-05 |
| FR2186797A1 (enrdf_load_stackoverflow) | 1974-01-11 |
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