PL181135B1 - Sposób modulacji i układ modulacji do transmisji sygnałów danych - Google Patents
Sposób modulacji i układ modulacji do transmisji sygnałów danychInfo
- Publication number
- PL181135B1 PL181135B1 PL96324262A PL32426296A PL181135B1 PL 181135 B1 PL181135 B1 PL 181135B1 PL 96324262 A PL96324262 A PL 96324262A PL 32426296 A PL32426296 A PL 32426296A PL 181135 B1 PL181135 B1 PL 181135B1
- Authority
- PL
- Poland
- Prior art keywords
- signal
- rds
- data signals
- frequency
- carrier wave
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008054 signal transmission Effects 0.000 title 1
- 238000001914 filtration Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/36—Arrangements for simultaneous broadcast of plural pieces of information for AM broadcasts
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transmitters (AREA)
- Circuits Of Receivers In General (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19523414 | 1995-06-28 | ||
| DE19605381A DE19605381C2 (de) | 1995-06-28 | 1996-02-14 | Modulationsverfahren und -Schaltungsanordnung zur Übertragung von Datensignalen |
| PCT/DE1996/001124 WO1997001894A1 (de) | 1995-06-28 | 1996-06-26 | Modulationsverfahren und -schaltungsanordnung zur übertragung von datensignalen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL324262A1 PL324262A1 (en) | 1998-05-11 |
| PL181135B1 true PL181135B1 (pl) | 2001-05-31 |
Family
ID=26016342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL96324262A PL181135B1 (pl) | 1995-06-28 | 1996-06-26 | Sposób modulacji i układ modulacji do transmisji sygnałów danych |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0835561B1 (ro) |
| AT (1) | ATE190786T1 (ro) |
| BG (1) | BG62545B1 (ro) |
| CZ (1) | CZ288335B6 (ro) |
| EE (1) | EE03365B1 (ro) |
| HU (1) | HU220526B1 (ro) |
| PL (1) | PL181135B1 (ro) |
| RO (1) | RO119400B1 (ro) |
| RU (1) | RU2194368C2 (ro) |
| SK (1) | SK174797A3 (ro) |
| WO (1) | WO1997001894A1 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017086808A1 (en) | 2015-11-17 | 2017-05-26 | Audiolink Technologies Sp. Z O.O., | Acoustic data transmission to enhance a video broadcast |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10003480B2 (en) | 2014-05-29 | 2018-06-19 | Qualcomm Incorporated | Asynchronous multicarrier communications |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948518A1 (de) * | 1979-12-01 | 1981-06-04 | Blaupunkt Werke Gmbh | Verfahren zum uebertragen von zusaetzlichen informationen |
| JPS61501670A (ja) * | 1984-03-28 | 1986-08-07 | アメリカン テレフオン アンド テレグラフ カムパニ− | 単側波帯通信システム |
| US4688255A (en) * | 1984-05-29 | 1987-08-18 | Kahn Leonard R | Compatible AM broadcast/data transmisison system |
| DE3821014A1 (de) * | 1988-06-22 | 1989-12-28 | Licentia Gmbh | Verfahren zur digitalen phasenmodulation eines traegers durch datensignale und digitaler phasenmodulator zum ausfuehren des verfahrens |
-
1996
- 1996-06-26 SK SK1747-97A patent/SK174797A3/sk unknown
- 1996-06-26 EE EE9700357A patent/EE03365B1/xx not_active IP Right Cessation
- 1996-06-26 HU HU9802364A patent/HU220526B1/hu not_active IP Right Cessation
- 1996-06-26 WO PCT/DE1996/001124 patent/WO1997001894A1/de active IP Right Grant
- 1996-06-26 RO RO97-02425A patent/RO119400B1/ro unknown
- 1996-06-26 PL PL96324262A patent/PL181135B1/pl not_active IP Right Cessation
- 1996-06-26 EP EP96920700A patent/EP0835561B1/de not_active Expired - Lifetime
- 1996-06-26 RU RU98100923/09A patent/RU2194368C2/ru not_active IP Right Cessation
- 1996-06-26 AT AT96920700T patent/ATE190786T1/de active
- 1996-06-26 CZ CZ19973516A patent/CZ288335B6/cs not_active IP Right Cessation
-
1997
- 1997-12-01 BG BG102091A patent/BG62545B1/bg unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017086808A1 (en) | 2015-11-17 | 2017-05-26 | Audiolink Technologies Sp. Z O.O., | Acoustic data transmission to enhance a video broadcast |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ351697A3 (cs) | 1998-04-15 |
| EE03365B1 (et) | 2001-02-15 |
| ATE190786T1 (de) | 2000-04-15 |
| HUP9802364A3 (en) | 2000-05-29 |
| CZ288335B6 (en) | 2001-05-16 |
| BG102091A (en) | 1998-07-31 |
| PL324262A1 (en) | 1998-05-11 |
| BG62545B1 (bg) | 2000-01-31 |
| EP0835561A1 (de) | 1998-04-15 |
| HU220526B1 (hu) | 2002-03-28 |
| HUP9802364A2 (hu) | 1999-02-01 |
| EP0835561B1 (de) | 2000-03-15 |
| RU2194368C2 (ru) | 2002-12-10 |
| SK174797A3 (en) | 1998-11-04 |
| RO119400B1 (ro) | 2004-08-30 |
| WO1997001894A1 (de) | 1997-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20120626 |