FR2681746B1 - Codeur-generateur de signaux d'identification rds pour station d'emission radiophonique. - Google Patents
Codeur-generateur de signaux d'identification rds pour station d'emission radiophonique.Info
- Publication number
- FR2681746B1 FR2681746B1 FR9111559A FR9111559A FR2681746B1 FR 2681746 B1 FR2681746 B1 FR 2681746B1 FR 9111559 A FR9111559 A FR 9111559A FR 9111559 A FR9111559 A FR 9111559A FR 2681746 B1 FR2681746 B1 FR 2681746B1
- Authority
- FR
- France
- Prior art keywords
- generator
- identification signal
- radio transmission
- transmission station
- signal encoder
- Prior art date
- 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.)
- Expired - Fee Related
Links
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
- H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
- H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/13—Aspects of broadcast communication characterised by the type of broadcast system radio data system/radio broadcast data system [RDS/RBDS]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111559A FR2681746B1 (fr) | 1991-09-19 | 1991-09-19 | Codeur-generateur de signaux d'identification rds pour station d'emission radiophonique. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111559A FR2681746B1 (fr) | 1991-09-19 | 1991-09-19 | Codeur-generateur de signaux d'identification rds pour station d'emission radiophonique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2681746A1 FR2681746A1 (fr) | 1993-03-26 |
FR2681746B1 true FR2681746B1 (fr) | 1995-08-25 |
Family
ID=9417103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9111559A Expired - Fee Related FR2681746B1 (fr) | 1991-09-19 | 1991-09-19 | Codeur-generateur de signaux d'identification rds pour station d'emission radiophonique. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2681746B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711464B1 (fr) * | 1993-10-19 | 1995-12-22 | Telediffusion Fse | Modulateur numérique à débit variable et son utilisation en radiodiffusion FM. |
US5442646A (en) * | 1994-02-01 | 1995-08-15 | The Mitre Corporation | Subcarrier communication system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085449A (en) * | 1976-11-26 | 1978-04-18 | Paradyne Corporation | Digital modem |
DE3716064C2 (de) * | 1987-05-14 | 1997-01-23 | Daimler Benz Aerospace Ag | Modulator zur Erzeugung eines amplitudengetasteten Hochfrequenzsignals |
-
1991
- 1991-09-19 FR FR9111559A patent/FR2681746B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2681746A1 (fr) | 1993-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |