JPH0181045U - - Google Patents
Info
- Publication number
- JPH0181045U JPH0181045U JP1987175875U JP17587587U JPH0181045U JP H0181045 U JPH0181045 U JP H0181045U JP 1987175875 U JP1987175875 U JP 1987175875U JP 17587587 U JP17587587 U JP 17587587U JP H0181045 U JPH0181045 U JP H0181045U
- Authority
- JP
- Japan
- Prior art keywords
- area
- wireless device
- detection means
- power
- communicable
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の一実施例である電話機１１の
基本的な構成を示すブロツク図、第２図はハンド
セツト１８の構成を簡略化して示す平面図、第３
図は電話機１１の動作を説明するためのフローチ
ヤート、第４図は通信可能領域を説明するための
図である。
１１…自動車用電話機、１４，１５…検波回路
、１８…ハンドセツト、１９…比較器、２０，２
３…ＣＰＵ、２５…表示部、３０…ダイヤルボタ
ン、３１…機能ボタン、Ｄ，Ｄ１…発光ダイオー
ド、Ｔｒ１，Ｔｒ２…トランジスタ。
FIG. 1 is a block diagram showing the basic configuration of a telephone set 11 which is an embodiment of the present invention, FIG. 2 is a plan view showing a simplified configuration of a handset 18, and FIG.
The figure is a flowchart for explaining the operation of the telephone 11, and FIG. 4 is a diagram for explaining the communicable area. DESCRIPTION OF SYMBOLS 11... Car telephone, 14, 15... Detection circuit, 18... Handset, 19... Comparator, 20, 2
3...CPU, 25...Display unit, 30...Dial button, 31...Function button, D, D1...Light emitting diode, Tr1, Tr2...Transistor.
Claims (1)
領域が設定される無線装置において、 通信可能領域外であることを検出して、領域外
信号を出力する領域外検出手段と、 領域外検出手段の出力に対応して、操作部を付
勢する電力レベルを減少する電力抑制手段とを具
備することを特徴とする無線装置。[Claims for Utility Model Registration] In a wireless device equipped with an operation unit to which driving power is supplied and in which a communicable area is set, an out-of-area signal that detects that it is outside the communicable area and outputs an out-of-area signal. 1. A wireless device comprising: a detection means; and a power suppression means for reducing a power level for energizing an operating unit in response to an output of the out-of-area detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17587587U JPH0453076Y2 (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17587587U JPH0453076Y2 (en) | 1987-11-17 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0181045U true JPH0181045U (en) | 1989-05-31 |
| JPH0453076Y2 JPH0453076Y2 (en) | 1992-12-14 |
Family
ID=31467650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17587587U Expired JPH0453076Y2 (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453076Y2 (en) |
-
1987
- 1987-11-17 JP JP17587587U patent/JPH0453076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453076Y2 (en) | 1992-12-14 |