CA1067188A - Connection networks for time-division multiplex systems - Google Patents
Connection networks for time-division multiplex systemsInfo
- Publication number
- CA1067188A CA1067188A CA223,957A CA223957A CA1067188A CA 1067188 A CA1067188 A CA 1067188A CA 223957 A CA223957 A CA 223957A CA 1067188 A CA1067188 A CA 1067188A
- Authority
- CA
- Canada
- Prior art keywords
- connection network
- telephone
- group
- line
- network
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
-
- 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)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Interface Circuits In Exchanges (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21024/74A IT1014576B (it) | 1974-04-08 | 1974-04-08 | Rete di connessione per sistemi trasmissivi a divisione di tempo |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1067188A true CA1067188A (en) | 1979-11-27 |
Family
ID=11175543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA223,957A Expired CA1067188A (en) | 1974-04-08 | 1975-04-07 | Connection networks for time-division multiplex systems |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE825294A (sv) |
CA (1) | CA1067188A (sv) |
CH (1) | CH581928A5 (sv) |
DE (1) | DE2514831A1 (sv) |
FR (1) | FR2266990B1 (sv) |
GB (1) | GB1501421A (sv) |
IT (1) | IT1014576B (sv) |
SE (1) | SE7502043L (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285057A (en) * | 1978-12-22 | 1981-08-18 | Societa Italiana Telecomunicazioni Siemens S.P.A. | Sampling gate for TDM telecommunication system |
-
1974
- 1974-04-08 IT IT21024/74A patent/IT1014576B/it active
-
1975
- 1975-01-21 FR FR7501814A patent/FR2266990B1/fr not_active Expired
- 1975-02-06 CH CH145175A patent/CH581928A5/xx not_active IP Right Cessation
- 1975-02-07 BE BE153156A patent/BE825294A/xx unknown
- 1975-02-24 SE SE7502043A patent/SE7502043L/sv unknown
- 1975-03-12 GB GB10364/75A patent/GB1501421A/en not_active Expired
- 1975-04-04 DE DE19752514831 patent/DE2514831A1/de not_active Withdrawn
- 1975-04-07 CA CA223,957A patent/CA1067188A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285057A (en) * | 1978-12-22 | 1981-08-18 | Societa Italiana Telecomunicazioni Siemens S.P.A. | Sampling gate for TDM telecommunication system |
Also Published As
Publication number | Publication date |
---|---|
DE2514831A1 (de) | 1975-10-23 |
BE825294A (fr) | 1975-05-29 |
FR2266990A1 (sv) | 1975-10-31 |
FR2266990B1 (sv) | 1980-04-30 |
IT1014576B (it) | 1977-04-30 |
SE7502043L (sv) | 1975-10-09 |
AU7988875A (en) | 1976-10-14 |
GB1501421A (en) | 1978-02-15 |
CH581928A5 (sv) | 1976-11-15 |
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