KR980007671A - Ad insertion device of digital cable TV (CATV) - Google Patents
Ad insertion device of digital cable TV (CATV) Download PDFInfo
- Publication number
- KR980007671A KR980007671A KR1019960025028A KR19960025028A KR980007671A KR 980007671 A KR980007671 A KR 980007671A KR 1019960025028 A KR1019960025028 A KR 1019960025028A KR 19960025028 A KR19960025028 A KR 19960025028A KR 980007671 A KR980007671 A KR 980007671A
- Authority
- KR
- South Korea
- Prior art keywords
- video signal
- advertisement
- unit
- multiplexing
- output
- Prior art date
Links
Abstract
본 발명은 SO에서 자체광고를 삽입할 수 있도록 하는 디지탈 CATV의 광고 삽입장치에 관한 것이다.The present invention relates to a digital CATV advertisement inserting device capable of inserting its own advertisement in an SO.
본 발명은 MSO에서 큐 톤 신호를 검출하여 엔코딩시 일반 비디오 신호와 광고용 비디오 신호를 분리하여 엔코딩함으로써 SO에서 광고용 비디오 신호 부분에 자체 광고를 삽입할 수 있도록 한 것이다.In the present invention, a quartz signal is detected in the MSO, and a general video signal and an advertising video signal are separately encoded and encoded during encoding, thereby allowing the SO to insert its own advertisement into a part of the video signal for advertisement.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제 1 도 (a), (b)는 본 발명에 따른 디지탈 CATV의 광고삽입장치의 구성 블럭도1 (a) and 1 (b) are block diagrams of a configuration of a digital CATV advertisement inserting apparatus according to the present invention
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960025028A KR980007671A (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 |
---|---|---|---|
KR1019960025028A KR980007671A (en) | 1996-06-28 | 1996-06-28 | Ad insertion device of digital cable TV (CATV) |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980007671A true KR980007671A (en) | 1998-03-30 |
Family
ID=66241299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960025028A KR980007671A (en) | 1996-06-28 | 1996-06-28 | Ad insertion device of digital cable TV (CATV) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980007671A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980033123A (en) * | 1996-10-24 | 1998-07-25 | 다에머얀 | Radiation sensitive composition |
KR100766166B1 (en) * | 2006-01-18 | 2007-10-10 | 주식회사 케이씨씨 | High Temperature Vulcanizing Silicone Rubber Composition Having Excellent Physical Property |
-
1996
- 1996-06-28 KR KR1019960025028A patent/KR980007671A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980033123A (en) * | 1996-10-24 | 1998-07-25 | 다에머얀 | Radiation sensitive composition |
KR100766166B1 (en) * | 2006-01-18 | 2007-10-10 | 주식회사 케이씨씨 | High Temperature Vulcanizing Silicone Rubber Composition Having Excellent Physical Property |
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Legal Events
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WITN | Withdrawal due to no request for examination |