KR980007672A - Ad insertion device of digital cable TV (CATV) - Google Patents
Ad insertion device of digital cable TV (CATV) Download PDFInfo
- Publication number
- KR980007672A KR980007672A KR1019960025029A KR19960025029A KR980007672A KR 980007672 A KR980007672 A KR 980007672A KR 1019960025029 A KR1019960025029 A KR 1019960025029A KR 19960025029 A KR19960025029 A KR 19960025029A KR 980007672 A KR980007672 A KR 980007672A
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- advertisement
- output
- demultiplexing
- insertion device
- Prior art date
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Abstract
본 발명은 SO에서 자체광고를 실시할 수 있도록 하는 디지탈 CATV의 광고삽입장치에 관한 것이다.The present invention relates to a digital CATV advertisement insertion device that enables self-advertisement in an SO.
본 발명은 외부에서 공급된 비디오 신호를 MPEG2 디코더로 디코딩하여 큐톤 신호를 검출하여 이로써 지역 광고 삽입을 위한 스위칭 제어신호를 출력함으로써 자체의 HE에서 지역방송광고를 삽입하여 가입자에게 전송하도록 한 것이다.In the present invention, a video signal supplied from the outside is decoded by an MPEG2 decoder to detect a curtain signal, thereby outputting a switching control signal for inserting a local advertisement, thereby inserting a local broadcasting advertisement in its own HE and transmitting it to a subscriber.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제 1 도는 본 발명에 따른 디지탈 CATV의 광고삽입장치의 구성 블록도.FIG. 1 is a block diagram of a configuration of an advertisement insertion device of a digital CATV according to the present invention; FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960025029A KR980007672A (en) | 1996-06-28 | 1996-06-28 | Ad insertion device of digital cable TV (CATV) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960025029A KR980007672A (en) | 1996-06-28 | 1996-06-28 | Ad insertion device of digital cable TV (CATV) |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980007672A true KR980007672A (en) | 1998-03-30 |
Family
ID=66241293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960025029A KR980007672A (en) | 1996-06-28 | 1996-06-28 | Ad insertion device of digital cable TV (CATV) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980007672A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100370216B1 (en) * | 2000-08-18 | 2003-01-29 | 삼성전자 주식회사 | System and method for providing an advertising service using e-coupon data broadcasting |
KR20160043278A (en) * | 2014-10-13 | 2016-04-21 | 애니포인트 미디어 그룹 | Apparatus for generating alternative advertising time information and apparatus for providing alternative advertisement using the same |
-
1996
- 1996-06-28 KR KR1019960025029A patent/KR980007672A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100370216B1 (en) * | 2000-08-18 | 2003-01-29 | 삼성전자 주식회사 | System and method for providing an advertising service using e-coupon data broadcasting |
KR20160043278A (en) * | 2014-10-13 | 2016-04-21 | 애니포인트 미디어 그룹 | Apparatus for generating alternative advertising time information and apparatus for providing alternative advertisement using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |