JPS63196184U - - Google Patents
Info
- Publication number
- JPS63196184U JPS63196184U JP8678687U JP8678687U JPS63196184U JP S63196184 U JPS63196184 U JP S63196184U JP 8678687 U JP8678687 U JP 8678687U JP 8678687 U JP8678687 U JP 8678687U JP S63196184 U JPS63196184 U JP S63196184U
- Authority
- JP
- Japan
- Prior art keywords
- image information
- television broadcast
- receiving section
- video signal
- storing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Description
第１図は本考案の実施例を示すブロツク図、第
２図は本考案の他の実施例を示すブロツク図、第
３図ないし第５図は第２図の装置における比較動
作を説明する図である。
主要部分の符号の説明、１……アンテナ、２…
…チユーナ、４……映像検波回路、５……Ａ／Ｄ
変換器、６……メモリ、９，１６……比較回路、
１４，１７……２値化回路。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram showing another embodiment of the present invention, and FIGS. 3 to 5 are diagrams explaining comparative operations in the apparatus shown in FIG. It is. Explanation of symbols of main parts, 1...Antenna, 2...
...Tuner, 4...Video detection circuit, 5...A/D
converter, 6...memory, 9, 16...comparison circuit,
14, 17...Binarization circuit.
Claims (1)
を得る受信部と、前記受信部で得た映像信号に応
じて画像情報を順次出力する画像情報発生手段と
、検出すべきテレビジヨン放送番組中の少なくと
も１画面の画像情報を予め記憶する記憶手段と、
前記画像情報発生手段の出力と前記記憶手段に記
憶された画像情報との一致を検出する比較手段と
からなることを特徴とするテレビジヨン放送番組
検出装置。 a receiving section that receives a television broadcast signal and obtains its video signal; an image information generating means that sequentially outputs image information according to the video signal obtained by the receiving section; and at least one of the television broadcast programs to be detected. a storage means for storing one screen of image information in advance;
A television broadcast program detecting device comprising: comparing means for detecting a match between the output of the image information generating means and the image information stored in the storing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678687U JPS63196184U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8678687U JPS63196184U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196184U true JPS63196184U (en) | 1988-12-16 |
Family
ID=30943414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8678687U Pending JPS63196184U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196184U (en) |
-
1987
- 1987-06-04 JP JP8678687U patent/JPS63196184U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63196184U (en) | ||
| JPS58139746U (en) | Vehicle program display device | |
| JPS6221685U (en) | ||
| JPS61113475U (en) | ||
| JPH033891U (en) | ||
| JPS62114576U (en) | ||
| JPH0481085U (en) | ||
| JPS60530U (en) | thermography equipment | |
| JPH03113576U (en) | ||
| JPH0361688U (en) | ||
| JPH033099U (en) | ||
| JPS63169712U (en) | ||
| JPS6451378U (en) | ||
| JPS6315674U (en) | ||
| JPS6330037U (en) | ||
| JPS62139173U (en) | ||
| JPS61113489U (en) | ||
| JPS6385977U (en) | ||
| JPS6199003U (en) | ||
| JPS63191772U (en) | ||
| JPS6190360U (en) | ||
| JPH0359747U (en) | ||
| JPS59108377U (en) | Audio/video detection circuit | |
| JPS6397970U (en) | ||
| JPH0386683U (en) |