JPS63102341U - - Google Patents
Info
- Publication number
- JPS63102341U JPS63102341U JP1986197683U JP19768386U JPS63102341U JP S63102341 U JPS63102341 U JP S63102341U JP 1986197683 U JP1986197683 U JP 1986197683U JP 19768386 U JP19768386 U JP 19768386U JP S63102341 U JPS63102341 U JP S63102341U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- receiving
- base unit
- handset
- cordless telephone
- 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
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図Ａ及びＢは、この考案によるコードレス
電話機の総合回路図で、特に、第１図Ａは親機の
全体回路図、そして第１図Ｂは子機の全体回路図
である。
１……キーボード、２……送信用コントローラ
、３……赤外線送信機、３ａ……送信素子、４…
…赤外線受信機、４ａ……受信素子、５……フツ
クコントローラ・ダイヤラ、６……フツクスイツ
チ、７……パルススイツチ、８……ミユートスイ
ツチ、９……スピーチネツトワーク、１０……ダ
イオードブリツジ、１３……マイクロホン、１６
……レシーバ、２０……電話回線。
1A and 1B are general circuit diagrams of a cordless telephone according to this invention, in particular, FIG. 1A is an overall circuit diagram of a base unit, and FIG. 1B is an overall circuit diagram of a slave unit. DESCRIPTION OF SYMBOLS 1... Keyboard, 2... Controller for transmission, 3... Infrared transmitter, 3a... Transmission element, 4...
...Infrared receiver, 4a...Receiving element, 5...Hook controller/dialer, 6...Hook switch, 7...Pulse switch, 8...Mute switch, 9...Speech network, 10...Diode bridge, 13 ...Microphone, 16
...Receiver, 20...Telephone line.
Claims (1)
ているコードレス電話機において、親機と子機の
間で、ダイヤル信号、フツク信号などの制御情報
を赤外線で送受信する第１の送受信手段と、音声
を高周波の無線で送受信する第２の送受信手段と
を具備したことを特徴とするコードレス電話機。 In a cordless telephone in which the connection between the base unit and the handset is cordless, a first transmitting/receiving means for transmitting and receiving control information such as a dial signal and a hook signal between the base unit and the handset using infrared rays; 1. A cordless telephone comprising: second transmitting/receiving means for transmitting and receiving by radio frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197683U JPS63102341U (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197683U JPS63102341U (en) | 1986-12-23 | 1986-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102341U true JPS63102341U (en) | 1988-07-04 |
Family
ID=31157662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986197683U Pending JPS63102341U (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102341U (en) |
-
1986
- 1986-12-23 JP JP1986197683U patent/JPS63102341U/ja active Pending
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