NL283652A - - Google Patents
Info
- Publication number
- NL283652A NL283652A NL283652DA NL283652A NL 283652 A NL283652 A NL 283652A NL 283652D A NL283652D A NL 283652DA NL 283652 A NL283652 A NL 283652A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used
- H04B3/18—Control of transmission; Equalising characterised by the negative-impedance network used wherein the network comprises semiconductor devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Amplitude Modulation (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES75937A DE1156115B (de) | 1961-09-26 | 1961-09-26 | Schaltungsanordnung zur Daempfung oder Entdaempfung von Zweidrahtleitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL283652A true NL283652A (en:Method) |
Family
ID=7505745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283652D NL283652A (en:Method) | 1961-09-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3182133A (en:Method) |
| CH (1) | CH403870A (en:Method) |
| DE (1) | DE1156115B (en:Method) |
| GB (1) | GB1002179A (en:Method) |
| NL (1) | NL283652A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL300746A (en:Method) | 1961-07-28 | |||
| BE626997A (en:Method) * | 1962-01-10 | |||
| GB1052828A (en:Method) * | 1963-04-29 | |||
| US3315036A (en) * | 1963-08-16 | 1967-04-18 | Bell Telephone Labor Inc | Resonant transfer time division multiplex system utilizing negative impedance amplification means |
| US3444326A (en) * | 1964-12-24 | 1969-05-13 | Bell Telephone Labor Inc | Time division switching circuit |
| NL7205161A (en:Method) * | 1972-04-18 | 1973-10-22 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE556365A (en:Method) * | 1954-12-03 | |||
| NL254030A (en:Method) * | 1956-12-13 | |||
| US2927967A (en) * | 1957-10-14 | 1960-03-08 | Bell Telephone Labor Inc | Negative impedance repeater |
| US2962552A (en) * | 1958-09-17 | 1960-11-29 | Bell Telephone Labor Inc | Switching system |
| US3061681A (en) * | 1959-09-21 | 1962-10-30 | Gen Dynamics Corp | Communication system information transfer circuit |
-
0
- NL NL283652D patent/NL283652A/xx unknown
-
1961
- 1961-09-26 DE DES75937A patent/DE1156115B/de active Pending
-
1962
- 1962-08-06 CH CH938162A patent/CH403870A/de unknown
- 1962-09-24 US US225722A patent/US3182133A/en not_active Expired - Lifetime
- 1962-09-26 GB GB36484/62A patent/GB1002179A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1156115B (de) | 1963-10-24 |
| CH403870A (de) | 1965-12-15 |
| US3182133A (en) | 1965-05-04 |
| GB1002179A (en) | 1965-08-25 |