NL64915C - - Google Patents
Info
- Publication number
- NL64915C NL64915C NL64915DA NL64915C NL 64915 C NL64915 C NL 64915C NL 64915D A NL64915D A NL 64915DA NL 64915 C NL64915 C NL 64915C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
- H03K9/06—Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/04—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by counting or integrating cycles of oscillations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Superheterodyne Receivers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1805545A GB602032A (en) | 1945-07-14 | 1945-07-14 | Receiver for a combined sound and television waveform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL64915C true NL64915C (fr) |
Family
ID=10105859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL64915D NL64915C (fr) | 1945-07-14 |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR930625A (fr) |
| GB (2) | GB596026A (fr) |
| NL (1) | NL64915C (fr) |
-
0
- NL NL64915D patent/NL64915C/xx active
-
1945
- 1945-07-14 GB GB1805845A patent/GB596026A/en not_active Expired
- 1945-07-14 GB GB1805545A patent/GB602032A/en not_active Expired
-
1946
- 1946-07-13 FR FR930625D patent/FR930625A/fr not_active Expired
- 1946-07-13 FR FR930624D patent/FR930624A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR930624A (fr) | 1948-01-30 |
| GB602032A (en) | 1948-05-19 |
| GB596026A (en) | 1947-12-24 |
| FR930625A (fr) | 1948-01-30 |