JPS63248258A - Portable radiotelephone with incoming displaying - Google Patents

Portable radiotelephone with incoming displaying

Info

Publication number
JPS63248258A
JPS63248258A JP8099087A JP8099087A JPS63248258A JP S63248258 A JPS63248258 A JP S63248258A JP 8099087 A JP8099087 A JP 8099087A JP 8099087 A JP8099087 A JP 8099087A JP S63248258 A JPS63248258 A JP S63248258A
Authority
JP
Japan
Prior art keywords
dial
call
output signal
incoming
circuit
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
Application number
JP8099087A
Other languages
Japanese (ja)
Inventor
Toshio Ohashi
大橋 淑郎
Masahiro Ara
荒 昌浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP8099087A priority Critical patent/JPS63248258A/en
Publication of JPS63248258A publication Critical patent/JPS63248258A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To know the position of a portable radiotelephone only by a calling sound but also by illumination even at the dark place, to facilitate an operation and to minimize the exhaustion of a battery by lighting up a dial illuminating device from the time of receiving up to the response and transmission. CONSTITUTION:A incoming control part 2 detects the incoming, makes intermittent a switch 5 connected to a sounding device 6, generates a calling sound and an output signal S1 of '1' is inputted from the incoming control part 2 through a signal line 5 to one side terminal of an inhibiting NAND circuit 20 in a control circuit 17 of a dial illuminating device 18. At this time, a signal line 16 is in the condition of '0', the output signal of '1' is obtained from the circuit 20 and a switching transistor 21 is turned on. Thus, an LED 22 of the dial illuminating device 18 lights up and the presence of the response button is cleared even in the dark place. When a response is executed and transmission is executed, an output signal of '1' is inputted from a transmitting control part 3 through the signal line 16 to other terminal of the circuit 20, the output signal of the circuit 20 is changed from'1' to '0', the transistor 21 is turned off and the LED 22 automatically lights out.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、着信表示付携帯用無線電話機に係り、特に、
その無線電話機の着信時のダイヤル照明に関するもので
ある。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a portable radio telephone with an incoming call display, and in particular,
This relates to the dial illumination when the wireless telephone receives a call.

〈従来の技術) 従来、このような分野の技術としては、例えば、以下に
示されるようなものがあった。
<Prior Art> Conventionally, as technologies in this field, there have been, for example, those shown below.

第3図は係る従来の携帯用無線電話機のブロック図であ
る。
FIG. 3 is a block diagram of such a conventional portable radio telephone.

図中、1は無線部、2は無線部1に接続される着信制御
部、3は無線部1に接続される発信制御部、4は無線部
1に接続される通話制御部であり、着信制御部2には第
1のスイッチ5が接続されその第1のスイッチによって
発音器6は音を発する。
In the figure, 1 is a radio section, 2 is an incoming call control section connected to the radio section 1, 3 is an outgoing call control section connected to the radio section 1, 4 is a call control section connected to the radio section 1, and 2 is an incoming call control section connected to the radio section 1. A first switch 5 is connected to the control section 2, and the sound generator 6 emits sound by the first switch.

発信制御部3にはダイヤル照明装置7が接続される。ダ
イヤルボタン8、呼出ボタン9及び応答ボタンlOはそ
れぞれ着信制御部2及び発信′M御師部に接続される。
A dial illumination device 7 is connected to the transmission control section 3 . The dial button 8, the call button 9, and the response button 1O are connected to the incoming call control section 2 and the outgoing call control section, respectively.

また、通話制御部4には第2のスイッチ11を介してス
ピーカ12が、更に、第3のスイッチ13を介してマイ
ク14がそれぞれ接続されている。
Further, a speaker 12 is connected to the call control section 4 via a second switch 11, and a microphone 14 is connected via a third switch 13.

この携帯用無線電話より発信(相手を呼出す)する場合
は、ダイヤルボタン8により相手番号を入力し、呼出し
ボタン9を押すことにより行い、相手が応答すればスピ
ーカ12及びマイク14により相手と通話が可能となる
When making a call (calling the other party) from this portable wireless telephone, enter the other party's number using the dial button 8 and press the call button 9. If the other party answers, the speaker 12 and microphone 14 will start the conversation. It becomes possible.

また、着信の場合は、着信制御部2が着信を検出し、発
音器6に接続されているスイッチ5を断続させ(通常は
断となっている)呼出し音を発生させ着信であることを
知らせる。
In addition, in the case of an incoming call, the incoming call control unit 2 detects the incoming call and turns on/off the switch 5 connected to the sound generator 6 (normally it is off) to generate a ring tone to notify that the call is incoming. .

車載用無線電話機は、通常車室内が暗いため、ダイヤル
照明を行っている場合が多いが、携帯用無線電話機の場
合は電池動作となるため、電池の消耗を少なくするため
通常はダイヤル照明を行っておらず、発信の場合のみい
ずれかの押しボタンを1個押すたびに照明ランプが点灯
し、最後のボタンを押した後、10秒程度照明ランプが
点灯する方法か、又は手動スイッチを設は操作する者が
ダイヤル照明を行いたい場合のみオンとする方法が採用
されていた。
In-vehicle radio telephones are usually equipped with dial lights because the interior of the vehicle is dark, but portable radio telephones are battery-operated, so dial lights are usually used to reduce battery consumption. If you are not making a call, the lighting lamp will turn on each time you press one of the push buttons, and after the last button is pressed, the lighting lamp will turn on for about 10 seconds, or you can install a manual switch. A method was adopted in which the operator turned on the dial illumination only when he wanted to do so.

(発明が解決しようとする問題点) しかしながら、発信の場合は周囲が暗い時は、明るい場
所へ移動後発信操作を行えばよいが、夜など暗い場所で
着信があった場合には、暗いため、応答するための応答
ボタンを探すことができず不便であった。
(Problem to be solved by the invention) However, when making a call, if the surroundings are dark, you can move to a bright place and then make the call, but if you receive a call in a dark place such as at night, it is dark , it was inconvenient to be able to find the response button to respond.

本発明は、上記問題点を除去し、暗い場所における着信
時にも不便なく使用できる着信表示付携帯用無線電話機
を提供することを目的とする。
SUMMARY OF THE INVENTION An object of the present invention is to eliminate the above-mentioned problems and provide a portable radio telephone with an incoming call display that can be used without inconvenience even when receiving a call in a dark place.

(問題点を解決するための手段) 本発明は、携帯用無線電話機において、着信中であるこ
とを着信制御部によって検出し、その着信制御部からの
出力信号によって応答ボタンを照らすためのダイヤル照
明装置を点灯させる制御回路を設け、着信時に応答のた
めの応答ボタンを照明によりその所在を明らかにすると
共に、応答し、発信すると、発信制御部からの出力信号
によってダイヤル照明装置を滅灯するように構成したも
のである。
(Means for Solving the Problems) The present invention provides dial illumination for detecting that an incoming call is incoming in a portable radio telephone by an incoming call control unit, and illuminating a response button by an output signal from the incoming call control unit. A control circuit is provided to light up the device, and when a call is received, a response button for responding is illuminated to reveal its location, and when a call is answered and a call is made, the dial illumination device is turned off by an output signal from the call control section. It is composed of

(作用) 本発明によれば、上記のように構成したので、離れた場
所に本発明の携帯無線電話機を置いておいたような場合
、暗い場所でも携帯無Li1t話機の位置を呼出音だけ
でなく照明によってその所在を知ることができ、特に、
夜寝ている時に着信があった場合など大変便利である。
(Function) According to the present invention, as configured as described above, when the portable radio telephone of the present invention is placed in a remote place, the location of the portable wireless telephone can be determined using only the ringing sound even in a dark place. Its location can be known by lighting, especially when
This is very convenient if you receive a call while you are sleeping at night.

また、そのダイヤル照明装置の点灯時間は着信してから
発信するまでの時間に制限される、つまり、応答すると
発信制御部からの出力信号により、自動的にそのダイヤ
ル照明装置は滅灯することになり、常にダイヤル照明装
置を点灯しないため、電池の消耗も少なくてすむことに
なり、経済的である。
In addition, the lighting time of the dial lighting device is limited to the time from receiving a call to making a call.In other words, when a call is answered, the dial lighting device will automatically turn off due to the output signal from the call control unit. Since the dial illumination device is not always turned on, battery consumption is also reduced, which is economical.

(実施例) 以下、本発明の実施例について図面を参照しながら詳細
に説明する。
(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

第1図は本発明の実施例を示す着信表示付携帯用無線電
話機の構成を示すブロック図、第2図は一実施例を示す
ダイヤル照明装置の制御回路図で″。
FIG. 1 is a block diagram showing the configuration of a portable wireless telephone with an incoming call display according to an embodiment of the present invention, and FIG. 2 is a control circuit diagram of a dial illumination device according to an embodiment.

ある。be.

図中、15.16は信号線、17はダイヤル照明装置の
制御回路、18はダイヤル照明装置である。なお、その
他の部分は前記した第3図のものと同様の構成であり、
説明を省略する。
In the figure, 15 and 16 are signal lines, 17 is a control circuit for a dial illumination device, and 18 is a dial illumination device. Note that the other parts have the same configuration as the one shown in Fig. 3 above.
The explanation will be omitted.

第1図において、この携帯用無線電話機より発信する場
合には、ダイヤルボタン8により相手番号を入力し、呼
出ボタン9を押すことにより行い、相手が応答すればス
ピーカ12及びマイク14により相手と通話が可能とな
る。
In FIG. 1, when making a call from this portable radio telephone, enter the number of the other party using the dial button 8, press the call button 9, and if the other party answers, the speaker 12 and microphone 14 are used to talk to the other party. becomes possible.

また、着信の場合は、着信制御部2が着信を検出し、発
音器6に接続されているスイッチ5を断続させて呼出音
を発生させ、SFrであることを知らせると共に、着信
制御部2から信号線15を介して「1」の出力信号S1
がダイヤル照明装置18の制御回路17に送出され、そ
の制′4n回路17内のインヒビットNAN[1回路2
0の一方の端子に入力される。この時は、まだ発信され
ていないので、信号線16は「0」の状態であり、イン
ヒビットNAND回路20からはrlJの出力信号が得
られ、スイッチングトランジスタ21をオンにする。す
ると、ダイヤル照明装置18のLED 22が点灯し、
暗所においても応答ボタンの所在が明確になる。
In addition, in the case of an incoming call, the incoming call control unit 2 detects the incoming call, turns on and off the switch 5 connected to the sound generator 6 to generate a ring tone, and notifies the user that the call is SFr. Output signal S1 of “1” via signal line 15
is sent to the control circuit 17 of the dial illumination device 18, and the inhibit NAN [1 circuit 2
It is input to one terminal of 0. At this time, since no signal has been transmitted yet, the signal line 16 is in the "0" state, and the inhibit NAND circuit 20 obtains the rlJ output signal, turning on the switching transistor 21. Then, the LED 22 of the dial illumination device 18 lights up,
The location of the response button becomes clear even in the dark.

応答が行われ、発信が行われると、発信制御部3よりr
lJの出力信号Stが信号線16を介してインヒビソト
NAND回路20の他方の端子に入力される。
When a response is made and a call is made, the call control unit 3 sends r
The output signal St of IJ is input to the other terminal of the inhibit NAND circuit 20 via the signal line 16.

すると、インヒビソトNAND回路20の出力信号は、
「1」からrOJに変わり、スイッチングトランジスタ
21はオフすることになり、ダイヤル照明装置18のL
ED 22は自動的に滅灯する。
Then, the output signal of the inhibit NAND circuit 20 is
It changes from "1" to rOJ, the switching transistor 21 turns off, and the L of the dial illumination device 18 turns off.
ED 22 automatically turns off.

このように、着信してから応答するまで連続してダイヤ
ル照明装置15を点灯させることができ、暗所でも、そ
のダイヤル照明装置15の点灯により、応答ボタン18
の所在が容易に探し出せることになり、その応答ボタン
18を押し、通話を開始することができ、大変便利であ
る。
In this way, the dial lighting device 15 can be lit continuously from the time a call is received until the answer is received, and even in a dark place, by lighting the dial lighting device 15, the response button 18 can be turned on.
The user can easily locate the user and press the response button 18 to start a conversation, which is very convenient.

本発明をコードレス電話機に適用した場合は、呼出音が
鳴っている間ダイヤル照明装置が点灯し、フックスイッ
チ等により応答することによりダイヤル照明装置が滅灯
するように構成できる。
When the present invention is applied to a cordless telephone, the dial lighting device can be configured so that it lights up while the ringer is ringing, and turns off when a hook switch or the like is used to respond.

バソーナル無線機の場合は、群ナンバーによる呼出を受
信した後、一定時間応答が可能となるが、その間ダイヤ
ル照明装置を点灯させることにより同様の効果を得るこ
とができる。
In the case of a basal radio, after receiving a call using a group number, it is possible to respond for a certain period of time, but a similar effect can be obtained by lighting up the dial illumination device during that time.

なお、第2図におけるダイヤル照明装置のLEDに代え
て、小形白熱電球やネオンランプなどを用いることがで
きることは言うまでもない。
It goes without saying that a small incandescent lamp, a neon lamp, or the like can be used in place of the LED of the dial illumination device in FIG. 2.

また、本発明は上記実施例に限定されるものではなく、
本発明の趣旨に基づいて種々の変形が可能であり、これ
らを本発明の範囲から排除するものではない。
Furthermore, the present invention is not limited to the above embodiments,
Various modifications are possible based on the spirit of the present invention, and these are not excluded from the scope of the present invention.

(発明の効果) 以上、詳細に説明したように、本発明によれば、着信時
ダイヤル照明装置が点灯するように構成したので、離れ
た場所に本発明の携帯無線電話機を置いてあった場合、
暗い場所でも携帯無線電話機の位置を呼出音だけでなく
照明によってその所在を知ることができ、特に、夜寝て
いる時に着信があった場合など大変便利である。
(Effects of the Invention) As described above in detail, according to the present invention, the dial illumination device is configured to light up when a call is received, so that even if the portable radio telephone of the present invention is placed at a remote location, ,
Even in a dark place, the location of a portable radio telephone can be known not only by the ringing sound but also by the illumination, which is very convenient especially when a call is received while sleeping at night.

また、そのダイヤル照明装置の点灯時間は着信してから
発信するまでの時間に制限される、つまり、応答すると
発信制御部からの出力信号により、自動的にそのダイヤ
ル照明装置は滅灯することになり、常に照明ランプを点
灯しないため、電池の消耗も少なくてすむ。
In addition, the lighting time of the dial lighting device is limited to the time from receiving a call to making a call.In other words, when a call is answered, the dial lighting device will automatically turn off due to the output signal from the call control unit. Since the lighting lamp is not constantly turned on, battery consumption is also reduced.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の実施例を示す着信表示付携帯用無線電
話機の構成を示すブロック図、第2図は本発明のダイヤ
ル照明装置の制御回路図、第3図は従来の携帯用無線電
話機のブロック図である。 1・・・無線部、2・・・着信制御部、3・・・発信制
御部1、卜・・通話制御部、5・・・第1のスイッチ、
6・・・発音器、8・・・ダイヤルボタン、9・・・呼
出ボタン、10・・・応答ボタン、11・・・第2のス
イッチ、12・・・スピーカ、13・・・第3のスイッ
チ、14・・・マイク、15.16・・・信号線、17
・・・ダイヤル照明装置の制御回路、18・・・ダイヤ
ル照明装置、20・・・インヒビソトNAND回路、2
1・・・スイッチングトランジスタ、22・・・LED
Fig. 1 is a block diagram showing the configuration of a portable radio telephone with an incoming call display according to an embodiment of the present invention, Fig. 2 is a control circuit diagram of a dial illumination device of the present invention, and Fig. 3 is a conventional portable radio telephone. FIG. DESCRIPTION OF SYMBOLS 1... Radio part, 2... Incoming call control part, 3... Call control part 1, 卜... Call control part, 5... First switch,
6... Sound generator, 8... Dial button, 9... Call button, 10... Answer button, 11... Second switch, 12... Speaker, 13... Third Switch, 14...Microphone, 15.16...Signal line, 17
. . . Control circuit for dial lighting device, 18 . . . Dial lighting device, 20 . . . Inhibitor NAND circuit, 2
1... Switching transistor, 22... LED
.

Claims (1)

【特許請求の範囲】 (a)着信制御部と、 (b)発信制御部と、 (c)ダイヤル照明装置と、 (d)前記着信制御部からの出力信号により前記ダイヤ
ル照明装置を点灯する手段と、 (e)前記発信制御部からの出力信号により前記ダイヤ
ル照明装置を滅灯する手段とを具備し、(f)前記ダイ
ヤル照明装置の点灯により暗所における応答を容易にす
ることを可能した着信表示付携帯用無線電話機。
[Scope of Claims] (a) An incoming call control unit; (b) an outgoing call control unit; (c) a dial lighting device; and (d) means for lighting the dial lighting device in response to an output signal from the incoming call control unit. (e) means for turning off the dial illumination device in response to an output signal from the transmission control unit, and (f) lighting of the dial illumination device makes it possible to facilitate response in a dark place. Portable radio telephone with incoming call display.
JP8099087A 1987-04-03 1987-04-03 Portable radiotelephone with incoming displaying Pending JPS63248258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8099087A JPS63248258A (en) 1987-04-03 1987-04-03 Portable radiotelephone with incoming displaying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8099087A JPS63248258A (en) 1987-04-03 1987-04-03 Portable radiotelephone with incoming displaying

Publications (1)

Publication Number Publication Date
JPS63248258A true JPS63248258A (en) 1988-10-14

Family

ID=13733937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8099087A Pending JPS63248258A (en) 1987-04-03 1987-04-03 Portable radiotelephone with incoming displaying

Country Status (1)

Country Link
JP (1) JPS63248258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586182A (en) * 1994-05-11 1996-12-17 Nec Corporation Portable telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586182A (en) * 1994-05-11 1996-12-17 Nec Corporation Portable telephone set

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