NL258345A - - Google Patents
Info
- Publication number
- NL258345A NL258345A NL258345DA NL258345A NL 258345 A NL258345 A NL 258345A NL 258345D A NL258345D A NL 258345DA NL 258345 A NL258345 A NL 258345A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
- H04B14/006—Angle modulation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/06—Means for changing frequency deviation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL258345 | 1960-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258345A true NL258345A (en:Method) |
Family
ID=19752722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258345D NL258345A (en:Method) | 1960-11-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3213368A (en:Method) |
| CH (1) | CH392643A (en:Method) |
| NL (1) | NL258345A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL294059A (en:Method) * | 1962-06-18 | |||
| GB1125043A (en) * | 1966-02-02 | 1968-08-28 | Post Office | Radio telegraph signal transmission |
| US3735034A (en) * | 1972-01-12 | 1973-05-22 | Magnavox Co | Level modulator for facsimile transmitter |
| US4170764A (en) * | 1978-03-06 | 1979-10-09 | Bell Telephone Laboratories, Incorporated | Amplitude and frequency modulation system |
| US5255269A (en) * | 1992-03-30 | 1993-10-19 | Spacecom Systems, Inc. | Transmission of data by frequency modulation using gray code |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1734038A (en) * | 1917-08-04 | 1929-11-05 | American Telephone & Telegraph | Electrical transmission of energy |
| US2047312A (en) * | 1926-12-01 | 1936-07-14 | American Telephone & Telegraph | Signaling system |
| US2103847A (en) * | 1928-10-02 | 1937-12-28 | Rca Corp | Signaling |
| US2142335A (en) * | 1934-12-29 | 1939-01-03 | Bell Telephone Labor Inc | Radio transmitter control |
| US2342943A (en) * | 1940-12-24 | 1944-02-29 | Rca Corp | Television transmitting system |
| US2712598A (en) * | 1951-05-21 | 1955-07-05 | Patt Elavathur Sub Viswanathan | Wireless broadcasting systems |
| US2969459A (en) * | 1957-11-14 | 1961-01-24 | Collins Radio Co | Method and means for reducing the threshold of angular-modulation receivers |
| NL237586A (en:Method) * | 1958-03-27 | |||
| US3098203A (en) * | 1959-10-30 | 1963-07-16 | Charles H Starn | Signaling system control for a modulator |
-
0
- NL NL258345D patent/NL258345A/xx unknown
-
1961
- 1961-11-15 US US152494A patent/US3213368A/en not_active Expired - Lifetime
- 1961-11-21 CH CH1353961A patent/CH392643A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH392643A (de) | 1965-05-31 |
| US3213368A (en) | 1965-10-19 |