JP2001053874A - Power controller for mobile body communication equipment - Google Patents
Power controller for mobile body communication equipmentInfo
- Publication number
- JP2001053874A JP2001053874A JP11224464A JP22446499A JP2001053874A JP 2001053874 A JP2001053874 A JP 2001053874A JP 11224464 A JP11224464 A JP 11224464A JP 22446499 A JP22446499 A JP 22446499A JP 2001053874 A JP2001053874 A JP 2001053874A
- Authority
- JP
- Japan
- Prior art keywords
- communication
- power
- timer
- call
- state
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、移動体通信装置
の電力制御装置に係り、携帯電話装置等の移動体通信装
置を使用しないときには、電源をオフにして電源の消費
を抑える省電力システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power control device for a mobile communication device, and more particularly to a power saving system for suppressing power consumption by turning off a power supply when a mobile communication device such as a portable telephone device is not used. .
【０００２】[0002]
【従来の技術】近年、デジタル携帯電話装置やＰＨＳな
どの移動体通信装置が急速に普及してきており、通話だ
けでなくデータ通信などに広く利用されている。2. Description of the Related Art In recent years, mobile communication devices such as digital portable telephone devices and PHSs have rapidly become widespread, and are widely used not only for telephone calls but also for data communications.
【０００３】上記携帯電話装置などの移動体通信装置に
おいては、充電電池を電源として用いており、使用可能
時間などの関係からできるだけ消費電力を少なくするこ
とが望まれ、使用しないときは電源をオフにするなどし
て省電力を図ることが提案されている。In a mobile communication device such as the above-mentioned portable telephone device, a rechargeable battery is used as a power source, and it is desirable to reduce power consumption as much as possible in view of available time. It has been proposed to reduce power consumption by, for example, reducing power consumption.
【０００４】従来の携帯電話装置で、特に、待ち受け時
の省電力を図る方法として、例えば、特開平１１―４１
１６８号公報に記載されているように、基地局のサービ
ス圏外の理由で電源切断し、任意時間経過後に自動的に
電源が入るように構成して、電池寿命を長くする方法が
ある。また、タイマー管理で昼間は電源オンにして、夜
間は電源オフにするなどの制御を行って省電力化を図る
方法などが知られている。[0004] In a conventional portable telephone device, as a method of saving power particularly during standby, for example, Japanese Patent Laid-Open No. 11-41
As described in Japanese Patent Application Publication No. 168, there is a method of extending the battery life by turning off the power for a reason outside the service area of the base station and automatically turning on the power after an elapse of an arbitrary time. In addition, a method of saving power by performing control such as turning on the power in the daytime and turning off the power in the night by timer management is known.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、前述し
たような電力制御方法では、携帯電話装置を使用する必
要がない場合においても、携帯電話装置が基地局のサー
ビス圏内に位置する場合には、無駄に電源を使用するこ
とになる。例えば、この携帯電話装置が主にデータ通信
などで利用者（ユーザ）側からの発呼による通信で使わ
れている場合には、通信中のみ電源がオンになっていれ
ばよい。However, in the power control method as described above, even when it is not necessary to use the mobile phone, if the mobile phone is located within the service area of the base station, there is no waste. Would use power. For example, when the portable telephone device is mainly used for communication by calling from a user (user) for data communication or the like, the power supply only needs to be turned on during communication.
【０００６】この発明は、携帯電話装置等の移動体通信
装置において、電源オンの後、所定の時間内に発呼操作
をした場合において、その発呼操作による通信が終了し
た時点で、携帯電話装置等の電源をオフすることによっ
て、携帯電話装置等の省電力化を行う電力制御装置を提
供することを目的とする。According to the present invention, in a mobile communication device such as a portable telephone device, when a call operation is performed within a predetermined time after the power is turned on, when the communication by the call operation is completed, the portable telephone device is activated. An object of the present invention is to provide a power control device that saves power in a mobile phone device or the like by turning off the power of the device or the like.
【０００７】[0007]
【課題を解決するための手段】この発明は、電源オンの
後所定の時間内に発呼操作が行われたか否か判断する手
段と、この判段手段にて所定の時間内に発呼操作が行わ
れとことを判断した場合、当該の発呼操作による通信が
完了した後に電源をオフとするように制御する制御手段
を備えることを特徴とする。SUMMARY OF THE INVENTION According to the present invention, there is provided a means for determining whether or not a call operation has been performed within a predetermined time after power-on, and a call operation within the predetermined time by the determination means. When it is determined that the communication is performed, the control unit controls the power to be turned off after the communication by the calling operation is completed.
【０００８】また、前記制御手段は通信完了後所定時間
他の通信があるか否か判断し、通信がない場合に電源を
オフするように制御すればよい。The control means may determine whether or not there is another communication for a predetermined time after the completion of the communication, and control to turn off the power when there is no communication.
【０００９】この発明のシステムでは、携帯電話装置等
の電源オンの後、所定の時間内に発呼操作が行われた場
合には、その発呼によって開始される通信の為だけに、
携帯電話装置等の電源がオンされたものと判断する。そ
して、その発呼操作による通信が終了した時点で、携帯
電話装置等の電源をオフにする。In the system of the present invention, if a call operation is performed within a predetermined time after the power of the portable telephone device or the like is turned on, only the communication started by the call is performed.
It is determined that the power of the mobile phone device or the like has been turned on. Then, when the communication by the calling operation is completed, the power of the mobile phone device or the like is turned off.
【００１０】従って、この発明によるシステムでは、通
話目的で携帯電話装置等の電源をオンにした場合、通話
終了後、自動的に電源がオフにされ、無駄な待ち受け時
の電源消費をなくすことがでいる。Therefore, in the system according to the present invention, when the power of a portable telephone device or the like is turned on for the purpose of talking, the power is automatically turned off after the end of the talking, so that unnecessary power consumption during standby can be eliminated. In.
【００１１】[0011]
【発明の実施の形態】以下、この発明の実施の形態につ
き図面を参照して説明する。図１は、この発明の実施の
形態に係る携帯電話装置を示す正面図である。図２は、
この発明の実施の形態に係る携帯電話装置のブロック図
である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing a mobile phone device according to an embodiment of the present invention. FIG.
1 is a block diagram of a mobile phone device according to an embodiment of the present invention.
【００１２】携帯電話本体１には、ユーザが発呼動作、
着信動作、切断動作並びに電源のオン／オフ等の操作を
行うテンキー等からなる操作手段１１が設けられてい
る。また、本体１には各動作並びに状態等を表示する液
晶パネルからなる表示装置１２及びアンテナ１３が設け
られている。The mobile phone main body 1 allows a user to make a call,
An operation unit 11 including a numeric keypad for performing operations such as an incoming call operation, a disconnection operation, and turning on / off a power supply is provided. Further, the main body 1 is provided with a display device 12 composed of a liquid crystal panel for displaying each operation, state, and the like, and an antenna 13.
【００１３】図２のブロック図に示すように、操作手段
１１による各操作はユーザＩ／Ｆモジュール２１に与え
られ、このユーザＩ／Ｆモジュール２１から、発呼や切
断、着信の操作のための信号が制御部２に与えられる。
制御部２は、各モジュールの制御や、通信プロトコル制
御などを行う。制御部２には記憶装置２４が接続され、
この記憶装置２４は、短縮ダイヤルデータなどの各種デ
ータが格納されるとともに、省電力動作を行うためのフ
ラグＦｏｆｆが格納される。As shown in the block diagram of FIG. 2, each operation by the operation means 11 is given to a user I / F module 21. The user I / F module 21 performs operations for calling, disconnecting, and receiving a call. The signal is provided to the control unit 2.
The control unit 2 controls each module and controls a communication protocol. A storage device 24 is connected to the control unit 2,
This storage device 24 stores various data such as speed dial data and also stores a flag Foff for performing a power saving operation.
【００１４】また、制御部２はユーザＩ／Ｆモジュール
２１等からのダイヤル情報等を表示装置１２に与え、表
示部１２にて各種表示を行う。更に、制御部２は通信プ
ロトコルに従って送受信装置２５を介して送信及び受信
を行う。The control unit 2 provides dial information and the like from the user I / F module 21 and the like to the display device 12, and performs various displays on the display unit 12. Further, the control unit 2 performs transmission and reception via the transmission / reception device 25 according to the communication protocol.
【００１５】タイマー回路２３は、、通信プロトコルや
制御部による各モジュール制御で利用するほか、この発
明では、後述するように電池３の電源スイッチオンオフ
制御するためのタイマーＴｍｏｎとタイマーＴｏｆｆの
タイマーとして使用する。タイマーＴｍｏｎは、ユーザ
が発呼によって開始される通信だけ利用するか否か判断
するために用いられるものであり、タイマーＴｏｆｆは
切断保護のために用いられるタイマーである。The timer circuit 23 is used for controlling each module by a communication protocol and a control unit. In the present invention, the timer circuit 23 is used as a timer Tmon and a timer Toff for controlling the power switch of the battery 3 as described later. I do. The timer Tmon is used to determine whether the user uses only communication started by calling, and the timer Toff is a timer used for disconnection protection.
【００１６】以下、この発明の実施の形態における動作
を図３のグラフと図４ないし図７のフロー図を使って説
明する。The operation of the embodiment of the present invention will be described below with reference to the graph of FIG. 3 and the flowcharts of FIGS. 4 to 7.
【００１７】携帯電話装置の電源がオフの場合に、ユー
ザが通話又はデータ通信の目的で発呼を行う場合、ま
ず、携帯電話装置の操作手段１１を用いて電源スイッチ
４をオンにする。この時、図３ではＡに示す状態、図４
ではステップＳ１の状態である。ここで制御部２は、図
４に示すように、タイマー回路２３によりタイマーＴｍ
ｏｎを起動する（ステップＳ２）。そして、記憶装置２
４のフラグＦｏｆｆをセットする（ステップＳ３）。フ
ラグＦｏｆｆは通信が終了後、携帯電話装置の電源スイ
ッチ４をオフにするかどうかを決定するためのフラグで
ある。その後、携帯電話装置は、通信手続きを経て待ち
受け状態に移行する。When the user makes a call for the purpose of a telephone call or data communication when the power of the portable telephone device is off, first, the power switch 4 is turned on using the operating means 11 of the portable telephone device. At this time, the state shown in FIG.
Then, it is the state of step S1. Here, as shown in FIG. 4, the control unit 2 controls the timer Tm by the timer circuit 23.
On is started (step S2). And the storage device 2
The flag Foff of No. 4 is set (step S3). The flag Foff is a flag for determining whether to turn off the power switch 4 of the mobile phone after the communication is completed. After that, the mobile phone device goes into a standby state through a communication procedure.
【００１８】待ち受け状態の時は、制御部２は図５に示
す処理動作を行うことになる。タイマーＴｍｏｎが起動
中、即ち、電源をオンにしてから所定時間の間に操作手
段１１を用いてユーザが発呼動作を行うと、ユーザＩ／
Ｆモジュール２１から発呼の操作情報が制御部２に与え
られ、所定の通信手続きを経て通信中に移行する。この
時、携帯電話装置は図３のＢの状態、図５のステップＳ
６の状態となる。続いて、制御部２は、タイマーＴｏｆ
ｆの状態を調べ（ステップＳ７）、起動中であればタイ
マーＴｏｆｆを停止し（ステップＳ８）、そして、タイ
マーＴｍｏｎの状態を調べ（ステップＳ９）、起動中で
あればタイマーＴｍｏｎを停止し（ステップＳ１０）、
通信動作に入る。In the standby state, the control unit 2 performs the processing operation shown in FIG. When the timer Tmon is running, that is, when the user performs a calling operation using the operation means 11 for a predetermined time after the power is turned on, the user I /
The operation information of the outgoing call is provided from the F module 21 to the control unit 2, and a transition is made during communication through a predetermined communication procedure. At this time, the portable telephone device is in the state shown in FIG.
6 is reached. Subsequently, the control unit 2 sets the timer Tof
The state of f is checked (step S7). If it is running, the timer Toff is stopped (step S8), and the state of the timer Tmon is checked (step S9). If it is running, the timer Tmon is stopped (step S9). S10),
Start communication operation.
【００１９】一方、待ち受け中に、タイマーＴｍｏｎが
満了した場合は、携帯電話装置は図４のステップＳ４の
状態となり、フラグＦｏｆｆをクリアする（ステップＳ
５）。この場合、ユーザは通常の待ち受け動作を希望す
る場合と制御部２は判断し、携帯電話装置は定常的に待
ち受け状態になり、この先、電源スイッチ４のオフ動作
は操作手段４に基づくオフ動作によりオフされない以外
オフ動作は実施されない。On the other hand, when the timer Tmon has expired during standby, the portable telephone device enters the state of step S4 in FIG. 4, and clears the flag Foff (step S4).
5). In this case, the control unit 2 determines that the user wants a normal standby operation, and the mobile phone device is constantly in a standby state. After that, the power switch 4 is turned off by the off operation based on the operation means 4. No off operation is performed except for the turning off.
【００２０】図６に示すように、通信中の状態で、携帯
電話装置のユーザＩ／Ｆモジュール２１からの切断指
示、或いは通信相手からの切断があった場合、通信切断
手続を行う。携帯電話装置は図３のＣ、図６のステップ
Ｓ２０の状態となる。この時、フラグＦｏｆｆがセット
されている場合は、タイマーＴｏｆｆを起動し、待ち受
け状態に移行する（ステップＳ２１、Ｓ２２）。As shown in FIG. 6, when a disconnection instruction is issued from the user I / F module 21 of the portable telephone device or a disconnection is made from a communication partner during a communication, a communication disconnection procedure is performed. The mobile phone device is in the state of C in FIG. 3 and step S20 in FIG. At this time, if the flag Foff is set, the timer Toff is started, and the state shifts to the standby state (steps S21 and S22).
【００２１】待ち受け状態でタイマーＴｏｆｆが満了し
た場合は、図３のＤ、図５のステップＳ１１の状態とな
り、直ちに携帯電話装置の電源スイッチ４をオフにす
る。When the timer Toff has expired in the standby state, the state of FIG. 3D and step S11 of FIG. 5 are reached, and the power switch 4 of the portable telephone device is immediately turned off.
【００２２】一方、タイマーＴｏｆｆが満了する前に、
操作手段１１により発呼操作を行いユーザＩ／Ｆモジュ
ール２１から発呼操作を制御部２が受け取ると、図５の
ステップＳ６の状態となり、タイマーＴｏｆｆを停止
し、通信中に移行する（ステップＳ７ないしＳ１０）。
また、フラグＦｏｆｆはセットされたままなので、次に
切断されたときには再びタイマーＴｏｆｆが起動する。On the other hand, before the timer Toff expires,
When a calling operation is performed by the operation unit 11 and the control unit 2 receives the calling operation from the user I / F module 21, the state becomes the state of step S6 in FIG. 5, the timer Toff is stopped, and the state shifts to communication (step S7). To S10).
Further, since the flag Foff is still set, the timer Toff starts again when it is disconnected next time.
【００２３】待ち受け中に、図７に示すように、着呼が
あった場合は、ステップＳ３０の状態となる。制御部２
は、タイマーＴｏｆｆの状態を調べ（ステップＳ３
１）、起動中であればタイマーＴｏｆｆを停止し（ステ
ップＳ３２）、そして、タイマーＴｍｏｎの状態を調べ
（ステップＳ３３）、起動中であればタイマーＴｍｏｎ
を停止する（ステップＳ３４）。フラグＦｏｆｆの状態
を調べ（ステップＳ３５）、フラグＦｏｆｆがセットさ
れているとクリアし（ステップＳ３６）、通信動作には
いる。フラグＦｏｆｆがクリアされているので、通信動
作が終了後も電源オフの手段は実施されない。If there is an incoming call during standby, as shown in FIG. 7, the state goes to step S30. Control unit 2
Checks the state of the timer Toff (step S3).
1) If the timer is activated, the timer Toff is stopped (step S32), and the state of the timer Tmon is checked (step S33).
Is stopped (step S34). The state of the flag Foff is checked (step S35). If the flag Foff is set, it is cleared (step S36), and the communication operation starts. Since the flag Foff is cleared, the power-off means is not performed even after the communication operation is completed.
【００２４】[0024]
【発明の効果】以上のように、この発明による移動体通
信装置の電力制御装置では、主にデータ通信などで移動
局からの発信だけを利用するユーザにとっては、待ち受
け時の電源消費をなくすことができ、電池の長寿命化が
図れる。As described above, the power control apparatus for a mobile communication apparatus according to the present invention eliminates power consumption during standby for a user who mainly uses only transmission from a mobile station for data communication or the like. And the service life of the battery can be extended.
【図１】この発明の実施の形態に係る携帯電話装置を示
す正面図である。FIG. 1 is a front view showing a mobile phone device according to an embodiment of the present invention.
【図２】この発明の実施の形態に係る携帯電話装置のブ
ロック図である。FIG. 2 is a block diagram of the mobile phone device according to the embodiment of the present invention.
【図３】この発明の実施の形態に係る携帯電話装置の制
御動作を説明するための説明図である。FIG. 3 is an explanatory diagram for describing a control operation of the mobile phone device according to the embodiment of the present invention.
【図４】この発明の実施の形態に係る携帯電話装置の制
御動作を示すフロー図であり、電源オフ状態から待ち受
け状態に至る処理を示す。FIG. 4 is a flowchart showing a control operation of the mobile phone device according to the embodiment of the present invention, showing a process from a power-off state to a standby state.
【図５】この発明の実施の形態に係る携帯電話装置の制
御動作を示すフロー図であり、待ち受け状態から通信状
態に至る処理を示す。FIG. 5 is a flowchart showing a control operation of the mobile phone device according to the embodiment of the present invention, showing a process from a standby state to a communication state.
【図６】この発明の実施の形態に係る携帯電話装置の制
御動作を示すフロー図であり、通信状態から待ち受け状
態に至る処理を示す。FIG. 6 is a flowchart showing a control operation of the mobile phone device according to the embodiment of the present invention, showing a process from a communication state to a standby state.
【図７】この発明の実施の形態に係る携帯電話装置の制
御動作を示すフロー図であり、待ち受け状態から着呼が
あり通信状態に至る処理を示す。FIG. 7 is a flowchart showing a control operation of the mobile telephone device according to the embodiment of the present invention, showing a process from a standby state to a communication state with an incoming call.
１ 携帯電話本体 ２ 制御部 ３ 電池 ４ 電源スイッチ １１ 操作手段 ２３ タイマー回路 ２４ 記憶装置 DESCRIPTION OF SYMBOLS 1 Mobile phone main body 2 Control part 3 Battery 4 Power switch 11 Operation means 23 Timer circuit 24 Storage device
Claims (2)
行われたか否か判断する手段と、この判段手段にて所定
の時間内に発呼操作が行われとことを判断した場合、当
該の発呼操作による通信が完了した後に電源をオフとす
るように制御する制御手段を備えることを特徴とした移
動体通信装置の電力制御装置。1. A means for judging whether or not a call operation has been performed within a predetermined time after power-on, and a judgment means for judging that a call operation has been performed within a predetermined time. In this case, the power control device for a mobile communication device includes a control unit that controls the power to be turned off after the communication by the calling operation is completed.
通信があるか否か判断し、通信がない場合に電源をオフ
することを特徴とする請求項１に記載の移動体通信装置
の電力制御装置。2. The mobile communication device according to claim 1, wherein the control unit determines whether or not there is another communication for a predetermined time after the completion of the communication, and turns off the power when there is no communication. Power control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22446499A JP3600077B2 (en) | 1999-08-06 | 1999-08-06 | Power control device for mobile communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22446499A JP3600077B2 (en) | 1999-08-06 | 1999-08-06 | Power control device for mobile communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001053874A true JP2001053874A (en) | 2001-02-23 |
| JP3600077B2 JP3600077B2 (en) | 2004-12-08 |
Family
ID=16814207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22446499A Expired - Fee Related JP3600077B2 (en) | 1999-08-06 | 1999-08-06 | Power control device for mobile communication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3600077B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012510217A (en) * | 2008-11-30 | 2012-04-26 | ゼットティーイー コーポレイション | Terminal and its don't disturb method |
-
1999
- 1999-08-06 JP JP22446499A patent/JP3600077B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012510217A (en) * | 2008-11-30 | 2012-04-26 | ゼットティーイー コーポレイション | Terminal and its don't disturb method |
| US8660591B2 (en) | 2008-11-30 | 2014-02-25 | Zte Corporation | Terminal and no-disturbance method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3600077B2 (en) | 2004-12-08 |
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