NL7001403A - - Google Patents
Info
- Publication number
- NL7001403A NL7001403A NL7001403A NL7001403A NL7001403A NL 7001403 A NL7001403 A NL 7001403A NL 7001403 A NL7001403 A NL 7001403A NL 7001403 A NL7001403 A NL 7001403A NL 7001403 A NL7001403 A NL 7001403A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
- H03D1/2227—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using switches for the decoding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79703969A | 1969-02-06 | 1969-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001403A true NL7001403A (xx) | 1970-08-10 |
Family
ID=25169735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001403A NL7001403A (xx) | 1969-02-06 | 1970-01-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3573382A (xx) |
| BR (1) | BR7016629D0 (xx) |
| DE (1) | DE2004599A1 (xx) |
| FR (1) | FR2033991A5 (xx) |
| NL (1) | NL7001403A (xx) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3752934A (en) * | 1969-12-19 | 1973-08-14 | N Shoichi | Stereo demodulating circuit triggered by a minimum input signal level |
| US3707603A (en) * | 1969-12-29 | 1972-12-26 | Rca Corp | Fm stereophonic receiver detection apparatus and disabling means |
| CA929606A (en) * | 1970-07-13 | 1973-07-03 | Ohsawa Mitsuo | Fm stereophonic receiver |
| US4282401A (en) * | 1970-12-24 | 1981-08-04 | Sansui Electric Company | System for transmission and reception of discrete four channel stereo |
| JPS5226081B1 (xx) * | 1971-04-21 | 1977-07-12 | ||
| FR2163689B1 (xx) * | 1971-12-16 | 1976-08-27 | Matsushita Electric Ind Co Ltd | |
| CA1036224A (en) * | 1971-12-23 | 1978-08-08 | Tsuneo Ohkubo | Four-channel stereo receiver |
| JPS5544519B2 (xx) * | 1972-10-09 | 1980-11-12 | ||
| JPS5437213Y2 (xx) * | 1973-09-13 | 1979-11-08 | ||
| JPS5179502A (en) * | 1975-01-06 | 1976-07-10 | Hitachi Ltd | Efuemu maruchipuretsukusufukuchokairo |
| GB1529080A (en) * | 1975-10-09 | 1978-10-18 | Sony Corp | Mpx stereo signal demodulators |
| JPS5816653B2 (ja) * | 1976-03-19 | 1983-04-01 | 三洋電機株式会社 | Ｆｍ受信機のパルス性雑音除去装置 |
| JPS5335301A (en) * | 1976-09-13 | 1978-04-01 | Hitachi Ltd | Mpx decoder circuit |
| JPS5921233B2 (ja) * | 1976-09-14 | 1984-05-18 | ソニー株式会社 | ステレオ復調回路 |
| GB1562891A (en) * | 1977-02-22 | 1980-03-19 | Toko Inc | Noise cancelling systems for fm receivers |
| JPS558111A (en) * | 1978-06-30 | 1980-01-21 | Pioneer Electronic Corp | Stereo demodulation circuit |
| JPS5854692B2 (ja) * | 1979-12-28 | 1983-12-06 | 三洋電機株式会社 | ステレオマルチプレックス回路 |
| US4389536A (en) * | 1980-09-24 | 1983-06-21 | Willi Schickedanz | Receiver for a two channel television sound |
| US4903334A (en) * | 1988-05-05 | 1990-02-20 | Thomson Consumer Electronics, Inc. | System for preventing crosstalk in a multi-input electronic device |
| KR20020074185A (ko) * | 2000-11-02 | 2002-09-28 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 1차 프로그램들 및 상업 광고들로 구성되는 오디오및/또는 비디오 정보를 송신 및 재생하기 위한 장치들 및방법들 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174102A (en) * | 1962-05-31 | 1965-03-16 | Ibm | Signal muting circuit for data transmission systems |
-
1969
- 1969-02-06 US US797039A patent/US3573382A/en not_active Expired - Lifetime
-
1970
- 1970-01-30 NL NL7001403A patent/NL7001403A/xx unknown
- 1970-02-02 DE DE19702004599 patent/DE2004599A1/de active Pending
- 1970-02-05 FR FR7004114A patent/FR2033991A5/fr not_active Expired
- 1970-02-06 BR BR216629/70A patent/BR7016629D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3573382A (en) | 1971-04-06 |
| BR7016629D0 (pt) | 1973-01-04 |
| FR2033991A5 (xx) | 1970-12-04 |
| DE2004599A1 (de) | 1971-03-04 |