KR950016339A - Stereo Audio Broadcasting System for Optical Cable Television - Google Patents
Stereo Audio Broadcasting System for Optical Cable Television Download PDFInfo
- Publication number
- KR950016339A KR950016339A KR1019930024803A KR930024803A KR950016339A KR 950016339 A KR950016339 A KR 950016339A KR 1019930024803 A KR1019930024803 A KR 1019930024803A KR 930024803 A KR930024803 A KR 930024803A KR 950016339 A KR950016339 A KR 950016339A
- Authority
- KR
- South Korea
- Prior art keywords
- audio
- broadcasting system
- signal
- stereo
- monitoring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Optical Communication System (AREA)
Abstract
본 발명은 14채널의 아나로그 혹은 디지탈 오디오 신호를 광 CATV 망을 통해 디지탈 신호의 형태로 방송할 수 있는 광 케이블 텔레비젼 용 스테레오 오디오 방송시스템에 관한 것으로, 다수 채널의 아나로그 혹은 디지탈 오디오 신호를 발생시키는 오디오 프로그램 제공수단과, 광 CATV용 스테레오 오디오 방송시스템의 출력을 입력으로 하는 광전송장치와, 오디오 다중화에 필요한 클럭을 제공하는 동기클럭 발생장치와, 광 CATV용 스테레오 방송시스템에서 발생되는 장애발생에 관한 경보신호를 입력으로 하는 광 CATV용 유지 관리시스템과, 스테레오 방송시스템에서 발생되는 장애발생에 관한 경보신호와 감시영 아나로그 스테레오 오디오 신호를 입력으로 하는 방송감시 및 제어장치를 구비한다.The present invention relates to a stereo audio broadcasting system for an optical cable television that can broadcast an analog or digital audio signal of 14 channels in the form of a digital signal through an optical CATV network, and generates an analog or digital audio signal of multiple channels. Audio program providing means, an optical transmission device for inputting the output of an optical CATV stereo audio broadcasting system, a synchronous clock generator for providing a clock required for audio multiplexing, and a failure occurring in an optical CATV stereo broadcasting system. A maintenance system for optical CATV having an input of an alarm signal related thereto, and a broadcast monitoring and control device having an input of an alarm signal and a monitoring analog stereo audio signal of a failure occurring in a stereo broadcasting system.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명인 광 CATV용 스테레오 오디오 방송시스템 블럭 구성도.1 is a block diagram of a stereo audio broadcasting system for optical CATV according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024803A KR960007211B1 (en) | 1993-11-19 | 1993-11-19 | Stereo audio broadcasting system for optical catv |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024803A KR960007211B1 (en) | 1993-11-19 | 1993-11-19 | Stereo audio broadcasting system for optical catv |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950016339A true KR950016339A (en) | 1995-06-17 |
KR960007211B1 KR960007211B1 (en) | 1996-05-29 |
Family
ID=19368561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930024803A KR960007211B1 (en) | 1993-11-19 | 1993-11-19 | Stereo audio broadcasting system for optical catv |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960007211B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100599765B1 (en) * | 2005-03-18 | 2006-07-12 | 주식회사 문화방송 | Broadcasting audio part report system and control method thereof |
-
1993
- 1993-11-19 KR KR1019930024803A patent/KR960007211B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960007211B1 (en) | 1996-05-29 |
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N231 | Notification of change of applicant | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |