WO2008142530A3 - Apparatus for the simultaneous broadcast of an analog and digital signal - Google Patents
Apparatus for the simultaneous broadcast of an analog and digital signal Download PDFInfo
- Publication number
- WO2008142530A3 WO2008142530A3 PCT/IB2008/001254 IB2008001254W WO2008142530A3 WO 2008142530 A3 WO2008142530 A3 WO 2008142530A3 IB 2008001254 W IB2008001254 W IB 2008001254W WO 2008142530 A3 WO2008142530 A3 WO 2008142530A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- analog
- digital
- radio
- signal
- simultaneous broadcast
- Prior art date
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
- H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
- H04H20/72—Wireless systems of terrestrial networks
-
- 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
- H04H2201/12—Aspects of broadcast communication characterised by the type of broadcast system digital radio mondiale [DRM]
-
- 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
- H04H2201/18—Aspects of broadcast communication characterised by the type of broadcast system in band on channel [IBOC]
- H04H2201/183—FM digital or hybrid
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Stereo-Broadcasting Methods (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
An apparatus (10) for the simultaneous broadcast of an analog and digital radio signals, used in the frequency band of the FM (Frequency Modulation) signal, comprising a block or electronic card (12) to which one, two or more analog and/or digital audio and/or radio signals are inputted, consisting of a plurality of blocks or units for handling and processing analog audio signals, a possible RDS (Radio Digital System) and/or DARC (Data Radio Channel) signal, and a digital DRM (Digital Radio Mondiale) signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08750987A EP2158706A2 (en) | 2007-05-22 | 2008-05-20 | Apparatus for the simultaneous broadcast of an analog and digital signal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20071025 ITMI20071025A1 (en) | 2007-05-22 | 2007-05-22 | APPARATUS FOR THE CONTEMPORARY DIFFUSION OF AN ANALOGUE AND DIGITAL SIGNAL |
ITMI2007A001025 | 2007-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008142530A2 WO2008142530A2 (en) | 2008-11-27 |
WO2008142530A3 true WO2008142530A3 (en) | 2009-02-19 |
Family
ID=40032229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/001254 WO2008142530A2 (en) | 2007-05-22 | 2008-05-20 | Apparatus for the simultaneous broadcast of an analog and digital signal |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2158706A2 (en) |
IT (1) | ITMI20071025A1 (en) |
WO (1) | WO2008142530A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103457615A (en) * | 2013-08-16 | 2013-12-18 | 奥维通信股份有限公司 | Audio broadcasting frequency modulation transmitter based on digital-analog networking |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1772980A1 (en) * | 2005-10-06 | 2007-04-11 | Delphi Technologies, Inc. | Method and apparatus for for the transmission of broadcasts |
-
2007
- 2007-05-22 IT ITMI20071025 patent/ITMI20071025A1/en unknown
-
2008
- 2008-05-20 EP EP08750987A patent/EP2158706A2/en not_active Withdrawn
- 2008-05-20 WO PCT/IB2008/001254 patent/WO2008142530A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1772980A1 (en) * | 2005-10-06 | 2007-04-11 | Delphi Technologies, Inc. | Method and apparatus for for the transmission of broadcasts |
Also Published As
Publication number | Publication date |
---|---|
WO2008142530A2 (en) | 2008-11-27 |
ITMI20071025A1 (en) | 2008-11-23 |
EP2158706A2 (en) | 2010-03-03 |
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