JPS5456522U - - Google Patents
Info
- Publication number
- JPS5456522U JPS5456522U JP1977130253U JP13025377U JPS5456522U JP S5456522 U JPS5456522 U JP S5456522U JP 1977130253 U JP1977130253 U JP 1977130253U JP 13025377 U JP13025377 U JP 13025377U JP S5456522 U JPS5456522 U JP S5456522U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Picture Signal Circuits (AREA)
- Filters And Equalizers (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977130253U JPS5456522U (ja) | 1977-09-28 | 1977-09-28 | |
| CA311,188A CA1107389A (en) | 1977-09-28 | 1978-09-13 | Television signal processing circuit including a trap circuit |
| US05/942,693 US4215372A (en) | 1977-09-28 | 1978-09-15 | Television signal interference elimination circuit including a trap circuit |
| NL7809744A NL7809744A (nl) | 1977-09-28 | 1978-09-26 | Televisiesignaalbewerkingsschakeling. |
| GB7838367A GB2005100B (en) | 1977-09-28 | 1978-09-27 | Television signal processing curcuits |
| FR7827774A FR2404977A1 (fr) | 1977-09-28 | 1978-09-28 | Circuit de traitement d'un signal de television |
| DE19782842309 DE2842309A1 (de) | 1977-09-28 | 1978-09-28 | Fernsehsignalverarbeitungskreis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977130253U JPS5456522U (ja) | 1977-09-28 | 1977-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5456522U true JPS5456522U (ja) | 1979-04-19 |
Family
ID=15029818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977130253U Pending JPS5456522U (ja) | 1977-09-28 | 1977-09-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4215372A (ja) |
| JP (1) | JPS5456522U (ja) |
| CA (1) | CA1107389A (ja) |
| DE (1) | DE2842309A1 (ja) |
| FR (1) | FR2404977A1 (ja) |
| GB (1) | GB2005100B (ja) |
| NL (1) | NL7809744A (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361909A (en) * | 1980-05-30 | 1982-11-30 | Rca Corporation | Pre-tuner tracking traps responsive to a tuning voltage |
| US4335404A (en) * | 1980-10-10 | 1982-06-15 | Martinson Jr John R | Video signal mixer apparatus and method |
| US4386377A (en) * | 1981-04-10 | 1983-05-31 | Rca Corporation | TV Interface RF modulation circuitry |
| US4442548A (en) * | 1982-05-14 | 1984-04-10 | Rca Corporation | Television receiver tuning circuit tunable over a wide frequency range |
| DE3628583C2 (de) * | 1986-08-22 | 1993-12-09 | Licentia Gmbh | Empfangseinrichtung für Mikrowellensignale |
| GB2196197B (en) * | 1986-10-01 | 1990-09-19 | Telefunken Electronic Gmbh | Television tuner |
| JP3573591B2 (ja) * | 1997-04-25 | 2004-10-06 | アルプス電気株式会社 | 高周波電子機器 |
| JPH11127086A (ja) * | 1997-08-19 | 1999-05-11 | Alps Electric Co Ltd | Ｕｈｆ及びｖｈｆ共用チューナ |
| JP2000349677A (ja) * | 1999-06-07 | 2000-12-15 | Nec Corp | 信号周波数変換回路 |
| JP3108714U (ja) * | 2004-11-11 | 2005-04-28 | アルプス電気株式会社 | テレビジョンチューナの中間周波回路 |
| CN101432976A (zh) * | 2006-04-24 | 2009-05-13 | 松下电器产业株式会社 | 接收装置、使用该接收装置的电子设备以及接收方法 |
| US20120040628A1 (en) * | 2010-08-13 | 2012-02-16 | Infineon Technologies Ag | Transceiver with Interferer Control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2779924A (en) * | 1951-04-04 | 1957-01-29 | Chatellier Raoul Du | High pass filter |
| US3396341A (en) * | 1965-05-03 | 1968-08-06 | Gen Electric | I. f. filter for television tuner |
| US3416086A (en) * | 1965-05-14 | 1968-12-10 | Rca Corp | Television signal converter circuit |
| US3519737A (en) * | 1967-06-07 | 1970-07-07 | Rca Corp | Resonant bandpass filter having two undesired frequency cancellation traps |
| JPS4917160Y1 (ja) * | 1968-10-02 | 1974-05-02 |
-
1977
- 1977-09-28 JP JP1977130253U patent/JPS5456522U/ja active Pending
-
1978
- 1978-09-13 CA CA311,188A patent/CA1107389A/en not_active Expired
- 1978-09-15 US US05/942,693 patent/US4215372A/en not_active Expired - Lifetime
- 1978-09-26 NL NL7809744A patent/NL7809744A/xx not_active Application Discontinuation
- 1978-09-27 GB GB7838367A patent/GB2005100B/en not_active Expired
- 1978-09-28 DE DE19782842309 patent/DE2842309A1/de not_active Withdrawn
- 1978-09-28 FR FR7827774A patent/FR2404977A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4215372A (en) | 1980-07-29 |
| CA1107389A (en) | 1981-08-18 |
| NL7809744A (nl) | 1979-03-30 |
| DE2842309A1 (de) | 1979-04-05 |
| FR2404977B1 (ja) | 1983-11-18 |
| GB2005100A (en) | 1979-04-11 |
| GB2005100B (en) | 1982-02-17 |
| FR2404977A1 (fr) | 1979-04-27 |