BE474584A - - Google Patents
Info
- Publication number
- BE474584A BE474584A BE474584DA BE474584A BE 474584 A BE474584 A BE 474584A BE 474584D A BE474584D A BE 474584DA BE 474584 A BE474584 A BE 474584A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB976340A GB541665A (en) | 1940-06-04 | 1940-06-04 | Improvements relating to high frequency wave transmission systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BE474584A true BE474584A (xx) |
Family
ID=9878312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE474584D BE474584A (xx) | 1940-06-04 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE474584A (xx) |
GB (1) | GB541665A (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415929A (en) * | 1942-09-26 | 1947-02-18 | Rca Corp | Radio pulse system |
US2534535A (en) * | 1942-12-07 | 1950-12-19 | Rca Corp | Secrecy system |
US2483766A (en) * | 1942-12-29 | 1949-10-04 | Rca Corp | Power converter system |
US2566882A (en) * | 1943-03-11 | 1951-09-04 | Gen Electric | Communication system |
US2458633A (en) * | 1944-01-05 | 1949-01-11 | Rca Corp | Pulse system |
US2430139A (en) * | 1944-01-08 | 1947-11-04 | Rca Corp | Pulse number modulation system |
US2428118A (en) * | 1944-04-07 | 1947-09-30 | Standard Telephones Cables Ltd | Pulse multiplex system |
US2462874A (en) * | 1944-08-19 | 1949-03-01 | Standard Telephones Cables Ltd | Multichannel electrical pulse communication system |
US2836657A (en) * | 1944-11-20 | 1958-05-27 | Gen Electric | Secrecy communication system |
US2582968A (en) * | 1945-10-10 | 1952-01-22 | Standard Telephones Cables Ltd | Electrical pulse secrecy communication system |
GB610534A (en) * | 1945-10-12 | 1948-10-18 | Noel Meyer Rust | Improvements in radio distance measuring systems |
CH249976A (de) * | 1945-12-15 | 1947-07-31 | Patelhold Patentverwertung | Verfahren und Einrichtung für eine Zweikanalübertragung. |
US2619547A (en) * | 1947-06-27 | 1952-11-25 | Karl F Ross | Dual modulation of carrier wave |
DE956600C (de) * | 1954-01-01 | 1957-01-24 | Pintsch Electro G M B H | Anordnung zur Erzeugung frequenzmodulierter HF-Schwingungen |
FR2571193A1 (fr) * | 1981-12-28 | 1986-04-04 | Lmt Radio Professionelle | Emetteur et recepteur de messages constitues d'impulsions successives modulant une porteuse a frequence fixe |
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0
- BE BE474584D patent/BE474584A/xx unknown
-
1940
- 1940-06-04 GB GB976340A patent/GB541665A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB541665A (en) | 1941-12-05 |