CH559482A5 - - Google Patents
Info
- Publication number
- CH559482A5 CH559482A5 CH1813773A CH1813773A CH559482A5 CH 559482 A5 CH559482 A5 CH 559482A5 CH 1813773 A CH1813773 A CH 1813773A CH 1813773 A CH1813773 A CH 1813773A CH 559482 A5 CH559482 A5 CH 559482A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
- H04B1/1661—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels
- H04B1/1669—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels of the demodulated composite stereo signal
- H04B1/1676—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels of the demodulated composite stereo signal of the sum or difference signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1813773A CH559482A5 (pt) | 1973-12-27 | 1973-12-27 | |
| NL7416782A NL7416782A (nl) | 1973-12-27 | 1974-12-23 | Stereo-ontvanger. |
| DE19742461134 DE2461134A1 (de) | 1973-12-27 | 1974-12-23 | Stereophonie-empfaenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1813773A CH559482A5 (pt) | 1973-12-27 | 1973-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559482A5 true CH559482A5 (pt) | 1975-02-28 |
Family
ID=4430747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1813773A CH559482A5 (pt) | 1973-12-27 | 1973-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH559482A5 (pt) |
| DE (1) | DE2461134A1 (pt) |
| NL (1) | NL7416782A (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2415924A1 (fr) * | 1978-01-25 | 1979-08-24 | Philips Nv | Circuit reducteur de bruit pour signaux stereo |
| EP0097982A2 (en) * | 1982-06-03 | 1984-01-11 | CARVER, Robert Weir | FM stereo apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586235A (en) * | 1978-12-25 | 1980-06-28 | Toshiba Corp | Fm stereo signal demodulator |
| JPH0628836Y2 (ja) * | 1990-06-29 | 1994-08-03 | パイオニア株式会社 | Ｆｍステレオ受信機 |
| JP2601764Y2 (ja) * | 1992-07-10 | 1999-12-06 | パイオニア株式会社 | Ｆｍチューナ |
-
1973
- 1973-12-27 CH CH1813773A patent/CH559482A5/xx not_active IP Right Cessation
-
1974
- 1974-12-23 DE DE19742461134 patent/DE2461134A1/de active Pending
- 1974-12-23 NL NL7416782A patent/NL7416782A/xx not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2415924A1 (fr) * | 1978-01-25 | 1979-08-24 | Philips Nv | Circuit reducteur de bruit pour signaux stereo |
| EP0097982A2 (en) * | 1982-06-03 | 1984-01-11 | CARVER, Robert Weir | FM stereo apparatus |
| EP0097982A3 (en) * | 1982-06-03 | 1985-12-27 | CARVER, Robert Weir | FM stereo apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2461134A1 (de) | 1975-07-10 |
| NL7416782A (nl) | 1975-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |