FR935658A - Modulation par impulsions - Google Patents
Modulation par impulsionsInfo
- Publication number
- FR935658A FR935658A FR935658DA FR935658A FR 935658 A FR935658 A FR 935658A FR 935658D A FR935658D A FR 935658DA FR 935658 A FR935658 A FR 935658A
- Authority
- FR
- France
- Prior art keywords
- pulse modulation
- modulation
- pulse
- 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
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR935658T | 1946-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR935658A true FR935658A (fr) | 1948-06-28 |
Family
ID=9456879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR935658D Expired FR935658A (fr) | 1946-08-10 | 1946-08-10 | Modulation par impulsions |
Country Status (2)
Country | Link |
---|---|
US (1) | US2568721A (fr) |
FR (1) | FR935658A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975976C (de) * | 1948-05-22 | 1963-01-03 | Philips Nv | Einrichtung zur UEbertragung von Signalen durch Impulskodemodulation und Empfaenger hierzu |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE504291A (fr) * | 1950-06-29 | |||
BE507527A (fr) * | 1950-12-01 | |||
NL181666B (nl) * | 1953-09-28 | Degussa | Inrichting voor het bereiden van ovenroet. | |
US2949505A (en) * | 1957-08-14 | 1960-08-16 | Bell Telephone Labor Inc | Reduced bandwith transmission system |
US4199722A (en) * | 1976-06-30 | 1980-04-22 | Israel Paz | Tri-state delta modulator |
US4651114A (en) * | 1986-02-03 | 1987-03-17 | The United States Of America As Represented By The Secretary Of The Air Force | Pulse repetition modulator apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE369730A (fr) * | 1929-04-25 | |||
US2202605A (en) * | 1936-08-29 | 1940-05-28 | Telefunken Gmbh | Television system |
BE428656A (fr) * | 1937-06-18 | |||
NL87334C (fr) * | 1938-10-03 | |||
US2262407A (en) * | 1941-03-17 | 1941-11-11 | Radio Patents Corp | Variable frequency response system |
US2321611A (en) * | 1942-02-12 | 1943-06-15 | Joseph B Brennan | Television |
US2419547A (en) * | 1943-04-30 | 1947-04-29 | Standard Telephones Cables Ltd | Wave translator |
US2437707A (en) * | 1945-12-27 | 1948-03-16 | Bell Telephone Labor Inc | Communication system employing pulse code modulation |
US2467486A (en) * | 1946-02-09 | 1949-04-19 | Stromberg Carlson Co | Communication system |
US2466230A (en) * | 1946-02-09 | 1949-04-05 | Stromberg Carlson Co | Pulse time modulation system |
-
1946
- 1946-08-10 FR FR935658D patent/FR935658A/fr not_active Expired
-
1947
- 1947-10-08 US US778663A patent/US2568721A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975976C (de) * | 1948-05-22 | 1963-01-03 | Philips Nv | Einrichtung zur UEbertragung von Signalen durch Impulskodemodulation und Empfaenger hierzu |
Also Published As
Publication number | Publication date |
---|---|
US2568721A (en) | 1951-09-25 |
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