JPH0462552U - - Google Patents
Info
- Publication number
- JPH0462552U JPH0462552U JP10430390U JP10430390U JPH0462552U JP H0462552 U JPH0462552 U JP H0462552U JP 10430390 U JP10430390 U JP 10430390U JP 10430390 U JP10430390 U JP 10430390U JP H0462552 U JPH0462552 U JP H0462552U
- Authority
- JP
- Japan
- Prior art keywords
- audio
- data
- digital
- video data
- memories
- 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
Landscapes
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案の静止画記録再生装置の一実施
例の構成を示すブロツク図、第２図は映像データ
と音声データの記録フオーマツトを示す図、第３
図は光デイスク上に記録される管理テーブルの一
例を示す図である。
４……フレームメモリ、６……インターフエイ
ス、８……光デイスク、５，１７，１８……３ス
テートバスバツフア、１９，２０……音声用メモ
リ。
FIG. 1 is a block diagram showing the configuration of an embodiment of the still image recording and reproducing apparatus of the present invention, FIG. 2 is a diagram showing the recording format of video data and audio data, and FIG. 3 is a diagram showing the recording format of video data and audio data.
The figure shows an example of a management table recorded on an optical disc. 4... Frame memory, 6... Interface, 8... Optical disk, 5, 17, 18... 3-state bus buffer, 19, 20... Audio memory.
Claims (1)
変換する第１のＡ／Ｄコンバータと、 デジタル化された前記映像データを記憶する画
像メモリと、 アナログ音声信号をデジタル音声データに変換
する第２のＡ／Ｄコンバータと、 前記デジタル音声データを記憶する複数の音声
用メモリと、 前記複数の音声用メモリを時分割に制御して、
前記音声用メモリの一方からデジタル音声データ
を読み出し、かつ他方の音声用メモリにデジタル
音声データを書き込むように制御するコントロー
ラと、 前記デジタル映像データと音声データを記録媒
体に記録し再生するドライバとを備えることを特
徴とする静止画記録再生装置。 (2) 前記デジタル映像データとデジタル音声デ
ータとを対に管理する管理テーブルを前記記録媒
体の一部に設けたことを特徴とする実用新案登録
請求の範囲第１項記載の静止画記録再生装置。[Claims for Utility Model Registration] (1) A first A/D converter that converts an analog video signal into digital video data, an image memory that stores the digitized video data, and converts the analog audio signal into digital audio. a second A/D converter for converting into data; a plurality of audio memories for storing the digital audio data; and controlling the plurality of audio memories in a time-sharing manner.
A controller that controls reading digital audio data from one of the audio memories and writing the digital audio data to the other audio memory, and a driver that records and reproduces the digital video data and audio data on a recording medium. A still image recording and reproducing device comprising: (2) The still image recording and reproducing device according to claim 1, characterized in that a management table for managing the digital video data and digital audio data as a pair is provided in a part of the recording medium. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10430390U JPH0462552U (en) | 1990-10-02 | 1990-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10430390U JPH0462552U (en) | 1990-10-02 | 1990-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462552U true JPH0462552U (en) | 1992-05-28 |
Family
ID=31849524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10430390U Pending JPH0462552U (en) | 1990-10-02 | 1990-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462552U (en) |
-
1990
- 1990-10-02 JP JP10430390U patent/JPH0462552U/ja active Pending
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