JPS61140412U - - Google Patents
Info
- Publication number
- JPS61140412U JPS61140412U JP2407585U JP2407585U JPS61140412U JP S61140412 U JPS61140412 U JP S61140412U JP 2407585 U JP2407585 U JP 2407585U JP 2407585 U JP2407585 U JP 2407585U JP S61140412 U JPS61140412 U JP S61140412U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- video signal
- recorded
- information
- sound
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Electrically Operated Instructional Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
図はいすれもこの考案の一実施例を示すもので
、第１図は磁気テープ再生装置と画像情報表示装
置を分離した状態を示し、第２図は磁気テープ再
生装置の裏面の外観図、第３図は画像情報表示装
置に磁気テープ再生装置をドツキングした状態の
外観図、第４図ａは表示装置の回路構成図、第４
図ｂは磁気テープ再生装置の回路構成図、第５図
はテープ上の情報記録状態を示す模式図である。
１……磁気テープ再生装置、４０……磁気テー
プカセツト、４１……磁気テープ、４２，４３…
…磁気テープのトラツク、３３，３４……メモリ
ー、２０……画像情報表示装置、８，１９……ス
テレオプラグインジヤツク、Ａ……ステレオプラ
グ、Ｂ……ロツク部材。
The figures all show one embodiment of this invention. Figure 1 shows the magnetic tape playback device and image information display device separated, Figure 2 is an external view of the back side of the magnetic tape playback device, and 3 is an external view of the image information display device with a magnetic tape playback device docked thereto, FIG. 4a is a circuit configuration diagram of the display device, and FIG.
FIG. b is a circuit diagram of the magnetic tape reproducing apparatus, and FIG. 5 is a schematic diagram showing the state of information recording on the tape. 1... Magnetic tape playback device, 40... Magnetic tape cassette, 41... Magnetic tape, 42, 43...
... Magnetic tape track, 33, 34... Memory, 20... Image information display device, 8, 19... Stereo plug-in jack, A... Stereo plug, B... Lock member.
Claims (1)
絵素に対応したクロツクパルスで音声信号帯域と
同様の狭帯域映像信号に変換して記録すると共に
、前記映像信号に対応する音声情報を併せて各々
別個のトラツクに記録した磁気テープと、前記磁
気テープの別個のトラツクより前記映像信号と音
声信号とを再生して出力する磁気テープ再生手段
と、前記再生手段にプラグインジヤツクや固定ロ
ツク部材により着脱可能に一体化して付加するこ
とにより、前記映像信号を再び絵素に分解して、
その絵素に対応するクロツクパルスでメモリに読
出し、前記メモリから高速で読出して文字発生器
を介してドツトマトリツクスデイスプレイで表示
する画像絶情報表示手段と、前記再生手段によつ
て再生された音声情報を音響情報として取出す音
声発生手段とで磁気テープに記録されている音声
および画像情報を再生にしたことを特徴とする磁
気テープ再生表示装置。 A video signal decomposed into picture elements is converted into a narrowband video signal similar to the audio signal band using clock pulses corresponding to the picture elements and recorded on a magnetic tape, and audio information corresponding to the video signal is also recorded on each pixel. A magnetic tape recorded on separate tracks, a magnetic tape reproducing means for reproducing and outputting the video signal and audio signal from the separate tracks of the magnetic tape, and a plug-in jack or a fixed lock member for attaching and detaching the magnetic tape to the reproducing means. By integrating and adding the video signal again into picture elements,
an image-free information display means for reading data into a memory using a clock pulse corresponding to the picture element, reading it from the memory at high speed and displaying it on a dot matrix display via a character generator; and audio information reproduced by the reproduction means. What is claimed is: 1. A magnetic tape playback/display device, characterized in that the sound and image information recorded on the magnetic tape are played back using sound generating means for extracting the sound information as sound information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407585U JPS61140412U (en) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407585U JPS61140412U (en) | 1985-02-21 | 1985-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140412U true JPS61140412U (en) | 1986-08-30 |
Family
ID=30517892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2407585U Pending JPS61140412U (en) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140412U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786110A (en) * | 1980-11-19 | 1982-05-29 | Sony Corp | Tape recorder |
-
1985
- 1985-02-21 JP JP2407585U patent/JPS61140412U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786110A (en) * | 1980-11-19 | 1982-05-29 | Sony Corp | Tape recorder |
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