FIELD: information technology.
SUBSTANCE: invention discloses a system for transmitting and receiving sound broadcasting signals having a transmitting part consisting of a digital signal former for the sound broadcasting program, a source of audio signals and a switch, a sound broadcasting signal transmission channel in which are connected two reception points on audio frequency, units for determining the signal type and a reception controlled switch, a digital signal former, a signal distributor and re-reception controlled switches which are configured to shunt the re-reception point.
EFFECT: possibility of transmitting analogue and digital broadcast signals.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DATA TRANSMISSION SYSTEM FOR SOUND BROADCASTING IN DIGITAL FORMAT | 2007 |
|
RU2373651C2 |
| MULTIFUNCTIONAL SYSTEM OF AUDIO BROADCASTING WITH REMOTE ACCESS AND CONTROL AND MONITORING ELEMENTS | 2018 |
|
RU2671622C1 |
| AUDIO BROADCASTING RECEIVER | 0 |
|
SU1133670A2 |
| METHOD AND SYSTEM FOR TRANSMITTING DIGITAL INFORMATION VIA BROADCAST CHANNEL | 2013 |
|
RU2554507C2 |
| AUDIO BROADCASTING RECEIVER | 0 |
|
SU1102047A1 |
| METHOD FOR BROADCASTING INFORMATION TELEVISION PROGRAMS | 2000 |
|
RU2219676C2 |
| CLIENT DEVICE FOR RECEIPT OF SIGNALS OF DIGITAL INTERACTIVE TELEVISION, PROVIDING PRECISE MEASUREMENT OF VIEWER RATING OF TV PROGRAMS | 2004 |
|
RU2261534C1 |
| FULLY AUTOMATIC RADIO PAGING SYSTEM WHICH IS COMPATIBLE WITH VOICE AND DIGITAL SIGNALS | 1994 |
|
RU2130234C1 |
| RADIO BROADCASTING SYSTEM | 2008 |
|
RU2383103C1 |
| DEVICE FOR TRANSMITTING AND RECEIVING BROADCASTING PROGRAMS | 0 |
|
SU930711A1 |
