NL234855A - - Google Patents
Info
- Publication number
- NL234855A NL234855A NL234855DA NL234855A NL 234855 A NL234855 A NL 234855A NL 234855D A NL234855D A NL 234855DA NL 234855 A NL234855 A NL 234855A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/14—Arrangements providing for calling or supervisory signals
-
- 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)
- Amplifiers (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US707380A US2962551A (en) | 1958-01-06 | 1958-01-06 | Switching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL234855A true NL234855A (en:Method) |
Family
ID=24841471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234855D NL234855A (en:Method) | 1958-01-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2962551A (en:Method) |
| BE (1) | BE574335A (en:Method) |
| DE (1) | DE1067480B (en:Method) |
| FR (1) | FR1218052A (en:Method) |
| GB (1) | GB837670A (en:Method) |
| NL (1) | NL234855A (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL254030A (en:Method) * | 1956-12-13 | |||
| US3071651A (en) * | 1958-03-10 | 1963-01-01 | Gen Dynamics Corp | Multiplex communication system crosstalk suppression |
| US3089963A (en) * | 1958-10-06 | 1963-05-14 | Epsco Inc | Converging channel gating system comprising double transistor series and shunt switches |
| NL249240A (en:Method) * | 1959-03-13 | |||
| 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 |
| GB955092A (en) * | 1959-07-24 | 1964-04-15 | Post Office | Improvements in or relating to time division multiplex communication systems |
| NL264064A (en:Method) * | 1960-06-29 | |||
| GB996381A (en) * | 1960-09-16 | 1965-06-30 | Gen Electric Co Ltd | Improvements in or relating to electric pulse transmission systems |
| US3235676A (en) * | 1960-11-22 | 1966-02-15 | Ericsson Telefon Ab L M | Insulation and short circuit testing apparatus for a pulse communication system |
| US3233043A (en) * | 1961-02-10 | 1966-02-01 | Nippon Electric Co | Time-division multiplex telephone switching system |
| US3134856A (en) * | 1961-03-13 | 1964-05-26 | Gen Dynamics Corp | Information transfer circuit |
| US3149205A (en) * | 1961-08-07 | 1964-09-15 | Automatic Elect Lab | Resonant transfer circuit that utilizes a common constant length transmission line |
| US3111557A (en) * | 1961-08-16 | 1963-11-19 | Gen Dynamics Corp | Time division multiplex transmission system |
| US3311706A (en) * | 1963-04-11 | 1967-03-28 | Stromberg Carlson Corp | Multiple module time division multiplex communication system utilizing highlow speed conversion |
| GB1052827A (en:Method) * | 1963-04-29 | |||
| GB1052828A (en:Method) * | 1963-04-29 | |||
| US3346698A (en) * | 1964-01-15 | 1967-10-10 | Systems Engineering Lab Inc | Isolating arrangement for gating circuit |
| DE1297680B (de) * | 1964-08-07 | 1969-06-19 | Siemens Ag | Mehrfach-Nachrichtenuebertragungssystem mit Mehrfachverstaerkern |
| US3444326A (en) * | 1964-12-24 | 1969-05-13 | Bell Telephone Labor Inc | Time division switching circuit |
| US3413418A (en) * | 1965-11-23 | 1968-11-26 | Bell Telephone Labor Inc | Time-division multiplex telephone system with insertion loss equalization |
| US3577087A (en) * | 1968-09-27 | 1971-05-04 | Rca Corp | Sequence {37 and{38 {0 gate with resetting means |
| US4393491A (en) * | 1980-11-05 | 1983-07-12 | Anaconda-Ericsson | Automatic self-test system for a digital multiplexed telecommunication system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2221452A (en) * | 1938-12-13 | 1940-11-12 | Hazeltine Corp | Frequency-dividing system |
| US2490833A (en) * | 1947-04-26 | 1949-12-13 | Fed Telecomm Labs Inc | All electronic line finder and selector system |
| US2659773A (en) * | 1949-06-07 | 1953-11-17 | Bell Telephone Labor Inc | Inverted grounded emitter transistor amplifier |
| NL86409C (en:Method) * | 1949-10-26 | |||
| US2774822A (en) * | 1952-08-02 | 1956-12-18 | Bell Telephone Labor Inc | Communication system |
| US2745038A (en) * | 1954-10-26 | 1956-05-08 | Rca Corp | Semiconductor signal translating circuit |
| US2870259A (en) * | 1955-10-21 | 1959-01-20 | Itt | Synchronous clamping |
-
0
- NL NL234855D patent/NL234855A/xx unknown
-
1958
- 1958-01-06 US US707380A patent/US2962551A/en not_active Expired - Lifetime
- 1958-12-18 DE DEW24686A patent/DE1067480B/de active Pending
- 1958-12-26 FR FR782747A patent/FR1218052A/fr not_active Expired
- 1958-12-30 GB GB42024/58A patent/GB837670A/en not_active Expired
- 1958-12-30 BE BE574335A patent/BE574335A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1067480B (de) | 1959-10-22 |
| BE574335A (fr) | 1959-04-16 |
| US2962551A (en) | 1960-11-29 |
| GB837670A (en) | 1960-06-15 |
| FR1218052A (fr) | 1960-05-09 |