JPS6340057U - - Google Patents
Info
- Publication number
- JPS6340057U JPS6340057U JP13451686U JP13451686U JPS6340057U JP S6340057 U JPS6340057 U JP S6340057U JP 13451686 U JP13451686 U JP 13451686U JP 13451686 U JP13451686 U JP 13451686U JP S6340057 U JPS6340057 U JP S6340057U
- Authority
- JP
- Japan
- Prior art keywords
- data
- communication device
- display mode
- image
- signal inputted
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Processing Or Creating Images (AREA)
- Facsimiles In General (AREA)
Description
第1図は本考案の描画像通信装置の構成を示す
ブロツク図、第2図は第1図の動作状態を示すフ
ローチヤート、第3図は表示装置の表示状態を示
す図である。
1…描画パツド、3…DPCM符号化回路、4
…制御回路、7…FSKモデム回路、8…多重分
離回路、9…電話機、12…DPCM復号化回路
、13…画像メモリ、14…CRT表示装置。
FIG. 1 is a block diagram showing the configuration of the image communication device of the present invention, FIG. 2 is a flowchart showing the operating state of FIG. 1, and FIG. 3 is a diagram showing the display state of the display device. 1...Drawing pad, 3...DPCM encoding circuit, 4
...control circuit, 7...FSK modem circuit, 8...demultiplexing circuit, 9...telephone, 12...DPCM decoding circuit, 13...image memory, 14...CRT display device.
Claims (1)
話機から入力された音声信号とを多重化して電話
回線に出力する描画像通信装置に於いて、表示装
置に表示するデータが記憶される画像メモリと、
反転表示モードの検出で、入力された領域指定デ
ータに基づきその領域に対応した前記画像メモリ
のデータを反転したデータに書き替えると共に、
受信側へ反転表示モードコマンドと指定領域を示
すデータを送信するよう制御する制御手段を備え
たことを特徴とする描画像通信装置。 In a drawing image communication device that multiplexes an image signal inputted by a drawing input device and an audio signal inputted from a telephone and outputs the same to a telephone line, an image memory in which data to be displayed on a display device is stored;
Upon detection of the reverse display mode, the data in the image memory corresponding to the region is rewritten to reversed data based on the input region designation data, and
What is claimed is: 1. A drawing image communication device characterized by comprising a control means for controlling transmission of a reverse display mode command and data indicating a designated area to a receiving side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13451686U JPS6340057U (en) | 1986-09-02 | 1986-09-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13451686U JPS6340057U (en) | 1986-09-02 | 1986-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6340057U true JPS6340057U (en) | 1988-03-15 |
Family
ID=31035826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13451686U Pending JPS6340057U (en) | 1986-09-02 | 1986-09-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6340057U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03132151A (en) * | 1989-10-17 | 1991-06-05 | Sanyo Electric Co Ltd | Composite communication equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589462A (en) * | 1981-07-09 | 1983-01-19 | Canon Inc | Facsimile device |
JPS5875969A (en) * | 1981-10-30 | 1983-05-07 | Hitachi Ltd | Black-and-white reverse recording system |
-
1986
- 1986-09-02 JP JP13451686U patent/JPS6340057U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589462A (en) * | 1981-07-09 | 1983-01-19 | Canon Inc | Facsimile device |
JPS5875969A (en) * | 1981-10-30 | 1983-05-07 | Hitachi Ltd | Black-and-white reverse recording system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03132151A (en) * | 1989-10-17 | 1991-06-05 | Sanyo Electric Co Ltd | Composite communication equipment |