HU208205B - Multi-system sound signal processing unit for multi-system television receiver - Google Patents
Multi-system sound signal processing unit for multi-system television receiver Download PDFInfo
- Publication number
- HU208205B HU208205B HU895955A HU595589A HU208205B HU 208205 B HU208205 B HU 208205B HU 895955 A HU895955 A HU 895955A HU 595589 A HU595589 A HU 595589A HU 208205 B HU208205 B HU 208205B
- Authority
- HU
- Hungary
- Prior art keywords
- output
- mhz
- detector
- circuit
- audio
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 title claims description 8
- 239000000919 ceramic Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 11
- 239000000969 carrier Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
- H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR880019613 | 1988-11-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU895955D0 HU895955D0 (en) | 1990-02-28 |
| HUT55180A HUT55180A (en) | 1991-04-29 |
| HU208205B true HU208205B (en) | 1993-08-30 |
Family
ID=19281738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU895955A HU208205B (en) | 1988-11-30 | 1989-11-17 | Multi-system sound signal processing unit for multi-system television receiver |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE3938946A1 (enrdf_load_html_response) |
| ES (1) | ES2017863A6 (enrdf_load_html_response) |
| GB (1) | GB2226199B (enrdf_load_html_response) |
| HU (1) | HU208205B (enrdf_load_html_response) |
| IT (2) | IT1237579B (enrdf_load_html_response) |
| SA (1) | SA90110049B1 (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2557526B2 (ja) * | 1989-04-19 | 1996-11-27 | 三菱電機株式会社 | 多方式テレビジョン受信機 |
| US5066156A (en) * | 1990-03-19 | 1991-11-19 | The Gillette Company | Writing instrument cap |
| KR940005936B1 (ko) * | 1991-12-16 | 1994-06-24 | 주식회사 금성사 | 복합 디지탈 방송방식의 오디오 자동선국 시스템 |
| US5293135A (en) * | 1992-12-31 | 1994-03-08 | Motorola, Inc. | FM demodulator with self-tuning quadrature detector |
| EP1471736A1 (en) * | 2003-04-24 | 2004-10-27 | Microtune GmbH & Co KG | Method and receiver frontend module for multistandard-reception of analog TV signals |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702898A1 (de) * | 1987-01-31 | 1988-08-11 | Electronic Werke Deutschland | Ton-zf-verstaerker fuer einen mehrnormen-fernsehempfaenger |
-
1989
- 1989-11-17 HU HU895955A patent/HU208205B/hu not_active IP Right Cessation
- 1989-11-21 GB GB8926283A patent/GB2226199B/en not_active Expired - Lifetime
- 1989-11-24 DE DE3938946A patent/DE3938946A1/de active Granted
- 1989-11-27 IT IT04688989A patent/IT1237579B/it active IP Right Grant
- 1989-11-28 ES ES8904060A patent/ES2017863A6/es not_active Expired - Lifetime
- 1989-12-01 IT IT34898U patent/IT8934898V0/it unknown
-
1990
- 1990-09-01 SA SA90110049A patent/SA90110049B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2226199B (en) | 1992-12-23 |
| HU895955D0 (en) | 1990-02-28 |
| GB2226199A (en) | 1990-06-20 |
| DE3938946C2 (enrdf_load_html_response) | 1992-06-17 |
| IT8946889A0 (it) | 1989-11-27 |
| IT8946889A1 (it) | 1991-05-27 |
| ES2017863A6 (es) | 1991-03-01 |
| HUT55180A (en) | 1991-04-29 |
| IT1237579B (it) | 1993-06-08 |
| SA90110049B1 (ar) | 2006-09-25 |
| IT8934898V0 (it) | 1989-12-01 |
| GB8926283D0 (en) | 1990-01-10 |
| DE3938946A1 (de) | 1990-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |