JPS635757U - - Google Patents
Info
- Publication number
- JPS635757U JPS635757U JP1986099284U JP9928486U JPS635757U JP S635757 U JPS635757 U JP S635757U JP 1986099284 U JP1986099284 U JP 1986099284U JP 9928486 U JP9928486 U JP 9928486U JP S635757 U JPS635757 U JP S635757U
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- communication
- image
- transmits
- frequency bands
- 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
Description
第１図は本考案の実施例のブロツク図、第２図
は要部ブロツク図、第３図はハンドシエイク図で
ある。
１……モニタテレビ、２……描画パツド、３…
…電話機、４……制御部、５……加入者線路、４
４……モデム。
FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a block diagram of the main part, and FIG. 3 is a handshake diagram. 1...Monitor TV, 2...Drawing pad, 3...
...Telephone, 4...Control unit, 5...Subscriber line, 4
4...Modem.
Claims (1)
電話回線を介して伝送する描画像通信装置におい
て、 描画単独通信を行なう場合、第１、第２の周波
数帯域を用いて描画全二重通信可能な描画像通信
装置。[Claims for Utility Model Registration] In a drawing image communication device that transmits a drawn image handwritten on a drawing pad along with sound via a telephone line, when performing drawing-only communication, the first and second frequency bands are used. A drawing image communication device capable of drawing full-duplex communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986099284U JPS635757U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986099284U JPS635757U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635757U true JPS635757U (en) | 1988-01-14 |
Family
ID=30968020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986099284U Pending JPS635757U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635757U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877360A (en) * | 1981-11-02 | 1983-05-10 | Nec Corp | Simultaneous transmitter for voice and pictures and writings |
| JPS61112448A (en) * | 1984-11-06 | 1986-05-30 | Nippon Telegr & Teleph Corp <Ntt> | Data communication equipment |
-
1986
- 1986-06-27 JP JP1986099284U patent/JPS635757U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877360A (en) * | 1981-11-02 | 1983-05-10 | Nec Corp | Simultaneous transmitter for voice and pictures and writings |
| JPS61112448A (en) * | 1984-11-06 | 1986-05-30 | Nippon Telegr & Teleph Corp <Ntt> | Data communication equipment |
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