NL234087A - - Google Patents
Info
- Publication number
- NL234087A NL234087A NL234087DA NL234087A NL 234087 A NL234087 A NL 234087A NL 234087D A NL234087D A NL 234087DA NL 234087 A NL234087 A NL 234087A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
-
- 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)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (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 |
|---|---|---|---|
| US702149A US2936338A (en) | 1957-12-11 | 1957-12-11 | Switching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL234087A true NL234087A (US08092553-20120110-C00004.png) |
Family
ID=24820043
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234087D NL234087A (US08092553-20120110-C00004.png) | 1957-12-11 | ||
| NL112812D NL112812C (US08092553-20120110-C00004.png) | 1957-12-11 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112812D NL112812C (US08092553-20120110-C00004.png) | 1957-12-11 |
Country Status (6)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL254030A (US08092553-20120110-C00004.png) * | 1956-12-13 | |||
| US3082330A (en) * | 1958-07-25 | 1963-03-19 | Kinetics Corp | Generating arbitrary varying-amplitude step-wave using distributor having separate channel individual to each successive step |
| USRE25911E (en) * | 1958-09-11 | 1965-11-23 | Vaughan multiplex signaling system | |
| US3089963A (en) * | 1958-10-06 | 1963-05-14 | Epsco Inc | Converging channel gating system comprising double transistor series and shunt switches |
| US3086083A (en) * | 1958-10-23 | 1963-04-16 | Bell Telephone Labor Inc | Switching circuit |
| US3060267A (en) * | 1958-10-23 | 1962-10-23 | Bell Telephone Labor Inc | Switching circuit |
| US3061680A (en) * | 1959-05-25 | 1962-10-30 | Gen Dynamics Corp | Time division multiplex resonant transfer transmission system |
| US3068322A (en) * | 1959-05-28 | 1962-12-11 | Bell Telephone Labor Inc | Switching system |
| NL244502A (US08092553-20120110-C00004.png) * | 1959-10-20 | |||
| NL261215A (US08092553-20120110-C00004.png) * | 1960-03-08 | |||
| US3121197A (en) * | 1960-03-08 | 1964-02-11 | Bell Telephone Labor Inc | Voice-frequency binary data transmission system with return signal |
| DE1180794B (de) * | 1960-06-10 | 1964-11-05 | Siemens Ag | Zeitmultiplex-Fernsprechvermittlungssystem |
| NL264064A (US08092553-20120110-C00004.png) * | 1960-06-29 | |||
| US3163776A (en) * | 1961-02-16 | 1964-12-29 | Magnavox Corp | Gate circuit |
| US3127524A (en) * | 1961-03-27 | 1964-03-31 | Honeywell Regulator Co | Electrical apparatus |
| NL278500A (US08092553-20120110-C00004.png) * | 1961-05-18 | |||
| US3111557A (en) * | 1961-08-16 | 1963-11-19 | Gen Dynamics Corp | Time division multiplex transmission system |
| US3140352A (en) * | 1961-10-16 | 1964-07-07 | Automatic Elect Lab | Amplifier and clamp circuit for pulse communication system |
| US3248483A (en) * | 1962-06-20 | 1966-04-26 | Systems Engineering Lab Inc | Series gate driver circuit for low-level multiplexer |
| US3202763A (en) * | 1963-08-16 | 1965-08-24 | Bell Telephone Labor Inc | Resonant transfer time division multiplex system utilizing negative impedance amplification means |
| US3349190A (en) * | 1966-12-19 | 1967-10-24 | Stromberg Carlson Corp | Transmission of supervisory signals in a time division multiplex system |
| US3577202A (en) * | 1967-07-06 | 1971-05-04 | Stromberg Carlson Corp | Telephone hybrid arrangement with frequency separation for use with tdm systems |
| CH515661A (de) * | 1969-02-27 | 1971-11-15 | Licentia Gmbh | Verfahren zur Nachrichtenübertragung zwischen jeweils zwei aus einer Mehrzahl von Teilnehmern sowie Vorrichtung zur Durchführung des Verfahrens |
| US3787630A (en) * | 1972-07-31 | 1974-01-22 | Bell Telephone Labor Inc | Time division communication system |
| US4551831A (en) * | 1984-01-31 | 1985-11-05 | Usdata Corporation | Time division multiplexed system for non real time digital switching |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR779313A (fr) * | 1933-12-21 | 1935-04-02 | Radio Ind | Téléphonie secrète simple ou multiple |
| US2406349A (en) * | 1942-07-10 | 1946-08-27 | Bell Telephone Labor Inc | Secret signaling |
| US2490833A (en) * | 1947-04-26 | 1949-12-13 | Fed Telecomm Labs Inc | All electronic line finder and selector system |
-
0
- NL NL234087D patent/NL234087A/xx unknown
- NL NL112812D patent/NL112812C/xx active
-
1957
- 1957-12-11 US US702149A patent/US2936338A/en not_active Expired - Lifetime
-
1958
- 1958-11-17 FR FR779323A patent/FR1215334A/fr not_active Expired
- 1958-11-26 BE BE573322A patent/BE573322A/fr unknown
- 1958-11-27 GB GB38259/58A patent/GB844735A/en not_active Expired
- 1958-12-11 SE SE11529/58A patent/SE309612B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1215334A (fr) | 1960-04-15 |
| NL112812C (US08092553-20120110-C00004.png) | |
| GB844735A (en) | 1960-08-17 |
| BE573322A (fr) | 1959-03-16 |
| US2936338A (en) | 1960-05-10 |
| SE309612B (US08092553-20120110-C00004.png) | 1969-03-31 |
