JPS6297432A - Method for rising receiver power supply of radio equipment - Google Patents
Method for rising receiver power supply of radio equipmentInfo
- Publication number
- JPS6297432A JPS6297432A JP23665785A JP23665785A JPS6297432A JP S6297432 A JPS6297432 A JP S6297432A JP 23665785 A JP23665785 A JP 23665785A JP 23665785 A JP23665785 A JP 23665785A JP S6297432 A JPS6297432 A JP S6297432A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- receiver
- power supply
- station
- time
- 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
Landscapes
- Transceivers (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は送信機と受信機とを備え、ブレスト一りにより
相互に通話を行なうシンブレ、クス方式の無線装置の受
信機電源の立−Ｆげ方法に関するものである。[Detailed Description of the Invention] Industrial Field of Application The present invention provides a method for turning on and off the receiver power of a single-branch or multiplex type wireless device that is equipped with a transmitter and a receiver and that communicates with each other by using a single breast. It is related to.
従来の技術
従来、この種の装置では、消費電力を少なくするたｙ）
にブレスト−りの操作に合せて、送信時には受信機の電
源電圧を立下げ、送信状態の終了の２１、−
タイミンクに合せて受信機の電源型１（ｆを立上げる方
法が行われて来た。Conventional technology Conventionally, in this type of device, in order to reduce power consumption,
At the time of transmission, the power supply voltage of the receiver is lowered in accordance with the brainstorming operation, and the receiver power supply type 1 (f) is turned on at the timing of the end of the transmitting state. Ta.
発明が解決しようとする問題点
しかしながら、上記従来の無線装置でｌｔ、プレス解除
のタイミンクで受信機の室温電圧を立上げていたたｙ）
、自局の送信終了荘・、相手局が的ちに音声を送出する
吉、受信機のｔｌｌ、６＜ｊが立上がる前（１″相手か
ら到達した受信音声は４潤されず、受信音声の頭切わを
起こすという問題があった。Problems to be Solved by the Invention However, in the above-mentioned conventional wireless device, the room temperature voltage of the receiver was raised at the timing of releasing the press.
, when the transmission of the own station is completed, the other station transmits the audio accurately, and the receiver's tll, 6 There was a problem with the head being cut off.
本発明はこのような従来の問題を角イ決するものであり
、送信状態から、ダ・信状態に移行した１１−後の、音
声の頭切わをなくすことができる優ねた受信機の電源電
圧立上げ方法を４２供することを目的とするものである
。The present invention solves these conventional problems once and for all, and provides an excellent receiver power supply that can eliminate the cutoff at the beginning of the audio after the transition from the transmitting state to the transmitting state. The purpose is to provide 42 voltage raising methods.
問題点を解決するための手段
本発明は−に記目的を達成するために、送信終了後、一
定時間の終話信号の送出機能を付加し、この終話信号の
送出によって、終話後に、一定時間音声を出させること
等により相手局の音声の送出を遅らせ、その間に、自局
の受信電源室Ｈ−を立上３ｓ−１
ばて、相手局から音声が送出されるのを待機するように
構成したものである。Means for Solving the Problems In order to achieve the object described in (-), the present invention adds a function to send a call end signal for a certain period of time after the end of transmission, and by sending out the call end signal, after the end of the call, Delay the transmission of the other station's audio by making the audio output for a certain period of time, etc., and during that time, turn on the receiving power supply room H- of the own station for 3s-1 and wait for the audio to be sent from the other station. It is configured as follows.
作 用
従って、本発明によれは、終話信号による音声終了時点
までには、自局受信機は電源電圧は立−］−がり済なの
で、相手局からの送信音声が話頭切れを起すのを防ＩＩ
−出来る効果を有するものである。Therefore, according to the present invention, the power supply voltage of the own station's receiver has already gone up by the time the voice ends due to the end of call signal, so that the transmitted voice from the other station can be prevented from cutting off at the beginning of the conversation. Defense II
-It has a certain effect.
実施例
第１図は本発明の一実施例に適用する構成を示すもので
あり、同図で１はシンプレックス方式の送受信に共用す
るアンテナ、２はアンテナスイッチ、３は受信機、４は
送信機、５は切替スイッチ、６は制御部、７はブレス］
・−クスイッチの操作部である。Embodiment FIG. 1 shows a configuration applied to an embodiment of the present invention. In the figure, 1 is an antenna used for simplex transmission and reception, 2 is an antenna switch, 3 is a receiver, and 4 is a transmitter. , 5 is a changeover switch, 6 is a control unit, 7 is a breather]
・This is the operation part of the switch.
次に」１記構成の動作について、第２図吉共に説明する
。自局から相手局に向は送話するには、操作部７をプレ
スしてプレス信号（ａｔを立下げ、これに連動して制御
部６、切替スイッチ５を経由して送信機４に第２図（ｃ
＋の電源電圧を供給し、送信出力をアンテナスイッチ２
、アンテナ１を介して相手局に向けて送出する。次に送
信が終ると操作部７のプ１／スを解除すると、ブＬ／ス
信月（ＸＩ）か立上がる。この時、制御部６により終話
信号（Ｉ））を立上げると共に受信機３への電源電圧（
（Ｉ）の立上げを開始する。終話信号（１りの継続期間
中は終話信号（１り或いは、終話信号により発生ずる音
声信号が引き続き送信機４から相手局に送られる。従っ
て相手局には、送話は終了してもしばらくの間また通話
か継続していると同じ効果を力える。この間に受信機３
の電源電圧（（１）は十分立」二かり、受信機１３は待
機状態に入る。終話信号（１））の立下がりにより、送
信機４の電源電圧（Ｃ）も立下げられ、送話状態から受
話状態に完全に切替イっるので、この時点で相手局の送
話が始まっても話頭切れになることはない。Next, the operation of configuration 1 will be explained with reference to Figure 2. To transmit a call from your own station to the other station, press the operation unit 7 to lower the press signal (at, and in conjunction with this, send a signal to the transmitter 4 via the control unit 6 and changeover switch 5. Figure 2 (c
+ supply voltage and transmit output to antenna switch 2
, is transmitted to the other station via antenna 1. Next, when the transmission is completed, the push button on the operating section 7 is released, and the bus L/S Shingetsu (XI) starts up. At this time, the control unit 6 raises the call termination signal (I) and also applies the power supply voltage (I) to the receiver 3.
Start up (I). During the duration of the call-end signal (1), the call-end signal (1) or the audio signal generated by the call-end signal continues to be sent from the transmitter 4 to the other party's station. However, if the call continues for a while, the same effect will be applied.During this time, the receiver 3
When the power supply voltage ((1) of Since the talking state is completely switched to the listening state, even if the other station starts transmitting at this point, the beginning of the conversation will not be cut off.
発明の効果
本発明は上記実施例の説明から明らかなように、送信状
態から受信状態に移行する際に、直ちに送信電圧を立下
げずに、一定時間終話信号を継続させ、その間に受信機
電源を立上げると共に、終話信号に対応して相手局の受
信機に一定時間音声を５ べ−１
出力させるので、相手局では送信が継続しているものと
して送信機の立上げが遅れるので、自局受信機の話頭切
れが防止出来、しかも送信状態で、受信機に電圧を供給
しないことによる省電力化が行なえる利点を有する。Effects of the Invention As is clear from the description of the embodiments described above, the present invention, when transitioning from the transmitting state to the receiving state, does not immediately lower the transmitting voltage but continues the end-of-call signal for a certain period of time, during which time the receiver As soon as the power is turned on, the receiver of the other station outputs audio for a certain period of time in response to the end signal, so the other station assumes that transmission is continuing and the start-up of the transmitter is delayed. This has the advantage that it is possible to prevent the own receiver from cutting off at the beginning of a conversation, and it is also possible to save power by not supplying voltage to the receiver in the transmitting state.
第１図は本発明の一実施例における無線装置の受信機電
源の立上げ方法に適用する装置のブロック図、第２図は
同タイムチャートである。
１・・アンテナ、２・・・アンテナスイッチ、３・・・
受信機、４・・・送信機、５・・切替スイッチ、６・・
・制御部、７・・・操作部。FIG. 1 is a block diagram of a device applied to a method for starting up a receiver power supply of a wireless device according to an embodiment of the present invention, and FIG. 2 is a time chart of the same. 1... antenna, 2... antenna switch, 3...
Receiver, 4... Transmitter, 5... Selector switch, 6...
-Control unit, 7...operation unit.
Claims (1)
、プレストークスイッチの操作に連動し、自局の送話終
了後終話信号によりさらに一定時間送信を継続すると共
に、その間に自局受信機の電源電圧の立上げを完了する
ようにした無線装置の受信機電源の立上げ方法。When communicating between radio stations each equipped with a transmitter and a receiver, in conjunction with the operation of the press talk switch, after the transmission of the own station ends, transmission is continued for a certain period of time by an end signal, and during that time, the own station A method for starting up a receiver power supply of a wireless device so as to complete the start-up of the receiver power supply voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23665785A JPS6297432A (en) | 1985-10-23 | 1985-10-23 | Method for rising receiver power supply of radio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23665785A JPS6297432A (en) | 1985-10-23 | 1985-10-23 | Method for rising receiver power supply of radio equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297432A true JPS6297432A (en) | 1987-05-06 |
| JPH0580179B2 JPH0580179B2 (en) | 1993-11-08 |
Family
ID=17003857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23665785A Granted JPS6297432A (en) | 1985-10-23 | 1985-10-23 | Method for rising receiver power supply of radio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297432A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262128A (en) * | 1988-08-29 | 1990-03-02 | Fujitsu Ltd | Simplex operation system radio transmitter and receiver |
| JP2007225247A (en) * | 2006-02-27 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Wind direction changing device |
-
1985
- 1985-10-23 JP JP23665785A patent/JPS6297432A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262128A (en) * | 1988-08-29 | 1990-03-02 | Fujitsu Ltd | Simplex operation system radio transmitter and receiver |
| JP2007225247A (en) * | 2006-02-27 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Wind direction changing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0580179B2 (en) | 1993-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |