JPH0453353U - - Google Patents
Info
- Publication number
- JPH0453353U JPH0453353U JP9544390U JP9544390U JPH0453353U JP H0453353 U JPH0453353 U JP H0453353U JP 9544390 U JP9544390 U JP 9544390U JP 9544390 U JP9544390 U JP 9544390U JP H0453353 U JPH0453353 U JP H0453353U
- Authority
- JP
- Japan
- Prior art keywords
- facsimile device
- acoustic coupler
- level
- amplifier
- detecting
- 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
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
Description
第１図は本考案のフアクシミリ装置の構成を示
すブロツク図、第２図は第１図の動作状態を示す
フローチヤートである。
１……制御回路、２……モデム回路、４……音
響カプラ、７，８……アンプ、１２……信号レベ
ル検出回路。
FIG. 1 is a block diagram showing the configuration of the facsimile apparatus of the present invention, and FIG. 2 is a flowchart showing the operating state of FIG. 1. 1...Control circuit, 2...Modem circuit, 4...Acoustic coupler, 7, 8...Amplifier, 12...Signal level detection circuit.
Claims (1)
に於いて、交信相手先フアクシミリ装置より伝送
される信号のレベルを検出する手段と、検出した
レベルに基づき音響カプラが接続されるアンプの
増幅率を制御する手段で構成した事を特徴とする
フアクシミリ装置。 In a facsimile device that communicates via an acoustic coupler, means for detecting the level of a signal transmitted from the facsimile device of the communicating party, and means for controlling the amplification factor of an amplifier to which the acoustic coupler is connected based on the detected level. A facsimile device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544390U JPH0453353U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544390U JPH0453353U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453353U true JPH0453353U (en) | 1992-05-07 |
Family
ID=31834158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9544390U Pending JPH0453353U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453353U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120249A (en) * | 1980-02-27 | 1981-09-21 | Fujitsu Ltd | Display system of reception level |
| JPS60141033A (en) * | 1983-12-28 | 1985-07-26 | Nec Corp | Acoustic coupler |
| JPS61212964A (en) * | 1985-03-19 | 1986-09-20 | Toshiba Electric Appliance Co Ltd | Facsimile equipment |
-
1990
- 1990-09-10 JP JP9544390U patent/JPH0453353U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120249A (en) * | 1980-02-27 | 1981-09-21 | Fujitsu Ltd | Display system of reception level |
| JPS60141033A (en) * | 1983-12-28 | 1985-07-26 | Nec Corp | Acoustic coupler |
| JPS61212964A (en) * | 1985-03-19 | 1986-09-20 | Toshiba Electric Appliance Co Ltd | Facsimile equipment |