JP5620438B2 - Mobile terminal and communication control method - Google Patents

Mobile terminal and communication control method Download PDF

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JP5620438B2
JP5620438B2 JP2012114918A JP2012114918A JP5620438B2 JP 5620438 B2 JP5620438 B2 JP 5620438B2 JP 2012114918 A JP2012114918 A JP 2012114918A JP 2012114918 A JP2012114918 A JP 2012114918A JP 5620438 B2 JP5620438 B2 JP 5620438B2
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transmission data
terminal operation
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transmission
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JP2013243493A (en
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望 座間
望 座間
喜和 後藤
喜和 後藤
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NTT Docomo Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • 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

Description

本発明は、携帯端末、および、携帯端末により実行される通信制御方法に関する。   The present invention relates to a mobile terminal and a communication control method executed by the mobile terminal.

近年、音声通話機能や電子メール送受信のみならず、多種多様なアプリケーションをダウンロードして動作させることができる携帯端末が急速に普及している。ところが、携帯端末の機能が高度化するにつれて、端末操作が無い状況を含むさまざまな状況において、携帯端末にインストールされているアプリケーションやＯＳ（オペレーティングシステム）にのみ起因する通信、即ち、ユーザが意図しない通信が発生している現状がある。   In recent years, not only voice call functions and electronic mail transmission / reception, but also mobile terminals that can download and operate a wide variety of applications are rapidly spreading. However, as the functions of the mobile terminal become more sophisticated, in various situations including a situation where there is no terminal operation, communication caused only by an application or OS (operating system) installed on the mobile terminal, that is, the user does not intend. There is a current situation where communication is occurring.

特開２００４−２９９６０号公報Japanese Patent Laid-Open No. 2004-29960

上記のような現状では、ユーザが意図しない通信の発生により無駄な電力を消費してしまう、という課題があった。   Under the current situation as described above, there is a problem that wasteful power is consumed due to the occurrence of communication unintended by the user.

一方、携帯端末における不要な動作を抑制するために、端末操作が一定期間無い場合に表示の明るさを低下させる等の制御を行う技術が上記の特許文献１に提案されている。ところが、特許文献１は、前述したようなユーザが意図しない通信の発生に着目した技術ではないため、ユーザが意図しない通信の発生により無駄な電力を消費してしまう、という課題は未解決であった。   On the other hand, in order to suppress an unnecessary operation in the mobile terminal, a technique of performing control such as reducing the brightness of display when there is no terminal operation for a certain period of time is proposed in Patent Document 1 described above. However, since Patent Document 1 is not a technique that focuses on the occurrence of communication unintended by the user as described above, the problem of wasteful power consumption due to the occurrence of communication unintended by the user has not been solved. It was.

本発明は、上記課題を解決するために成されたものであり、ユーザが意図しない通信の発生を抑止し無駄な電力消費を防止することを目的とする。   The present invention has been made to solve the above-described problems, and an object of the present invention is to prevent unnecessary power consumption by suppressing the occurrence of communication not intended by the user.

上記の目的を達成するために、本発明の一態様に係る携帯端末は、端末操作が所定時間以上無いことを検知する無操作検知部と、前記無操作検知部により端末操作が所定時間以上無いことが検知された場合に、所定の受信必須信号が受信されたか否かを判定する受信判定部と、前記受信判定部により所定の受信必須信号が受信されていないと判定された場合に、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定するアプリ起因送信データ有無判定部と、前記アプリ起因送信データ有無判定部により、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合に、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御する送信制御部と、を備えることを特徴とする。   In order to achieve the above object, a portable terminal according to an aspect of the present invention includes a no-operation detection unit that detects that a terminal operation has not been performed for a predetermined time or more and a terminal operation that has not been performed for a predetermined time or more by the non-operation detection unit. A reception determination unit that determines whether or not a predetermined reception essential signal has been received, and a terminal that determines that the predetermined reception essential signal has not been received by the reception determination unit The application-induced transmission data presence / absence determination unit that determines whether or not there is transmission data due to an application that does not depend on operation, and the application-induced transmission data presence / absence determination unit includes transmission data that originates from an application that does not depend on terminal operation. A transmission control unit that controls to avoid transmission of transmission data caused by an application that does not depend on the terminal operation. The features.

同様に、本発明の一態様に係る通信制御方法は、携帯端末により実行される通信制御方法であって、端末操作が所定時間以上無いことを検知するステップと、端末操作が所定時間以上無いことが検知された場合に、所定の受信必須信号が受信されたか否かを判定するステップと、所定の受信必須信号が受信されていないと判定された場合に、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定するステップと、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合に、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御するステップと、を備えることを特徴とする。   Similarly, a communication control method according to an aspect of the present invention is a communication control method executed by a mobile terminal, the step of detecting that the terminal operation has not been performed for a predetermined time or more, and the absence of the terminal operation for a predetermined time or more. If a predetermined reception essential signal is received when it is detected, and if it is determined that the predetermined reception essential signal is not received, it is caused by an application not depending on the terminal operation. A step of determining whether there is transmission data and, when it is determined that there is transmission data caused by an application not depending on the terminal operation, transmission of transmission data caused by the application not depending on the terminal operation is avoided. And a step of controlling such that.

上記のような本発明の一態様によれば、携帯端末において、端末操作が所定時間以上無いことが検知され、さらに、所定の受信必須信号が受信されていないと判定されると、端末操作によらないアプリケーションに起因する送信データが有るか否かが判定される。ここで、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合、当該端末操作によらないアプリケーションに起因する送信データの送信を回避する制御が実行される。これにより、端末操作が所定時間以上無い状況では、所定の受信必須信号が受信されていないとき、端末操作によらないアプリケーションに起因する送信データが有っても、当該端末操作によらないアプリケーションに起因する送信データの送信は回避される。従って、ユーザが意図しない通信の発生を抑止し無駄な電力消費を防止することができる。   According to the above-described aspect of the present invention, when it is detected that the terminal operation has not been performed for a predetermined time or more in the mobile terminal, and it is determined that the predetermined reception essential signal is not received, the terminal operation is performed. It is determined whether or not there is transmission data caused by an irrelevant application. Here, when it is determined that there is transmission data due to an application not depending on the terminal operation, control for avoiding transmission of transmission data due to the application not depending on the terminal operation is executed. As a result, in a situation where there has been no terminal operation for a predetermined time or more, when a predetermined reception essential signal has not been received, even if there is transmission data resulting from an application that does not depend on the terminal operation, the application does not depend on the terminal operation. The transmission of the transmission data caused is avoided. Therefore, it is possible to suppress the occurrence of communication unintended by the user and prevent wasteful power consumption.

なお、本発明の一態様における「所定の受信必須信号」としては、例えば、通信継続に必要な制御信号、携帯端末で動作するアプリケーションにより処理されるアプリケーションデータなどが挙げられる。 Note that examples of the “predetermined reception essential signal” in one aspect of the present invention include a control signal necessary for continuing communication and application data processed by an application operating on the mobile terminal.

本発明によれば、ユーザが意図しない通信の発生を抑止し無駄な電力消費を防止することができる。   ADVANTAGE OF THE INVENTION According to this invention, generation | occurrence | production of the communication which a user does not intend can be suppressed and useless power consumption can be prevented.

第１実施形態に係る携帯端末の機能ブロック図である。It is a functional block diagram of the portable terminal which concerns on 1st Embodiment. 携帯端末のハードウェア構成図である。It is a hardware block diagram of a portable terminal. 第１実施形態に係る携帯端末により実行される処理を示すフロー図である。It is a flowchart which shows the process performed by the portable terminal which concerns on 1st Embodiment. 第２実施形態に係る携帯端末の機能ブロック図である。It is a functional block diagram of the portable terminal which concerns on 2nd Embodiment. 第２実施形態に係る携帯端末により実行される処理を示すフロー図である。It is a flowchart which shows the process performed by the portable terminal which concerns on 2nd Embodiment.

添付図面を参照しながら本発明の各種実施形態を説明する。可能な場合には、同一の部分には同一の符号を付して、重複する説明を省略する。   Various embodiments of the present invention will be described with reference to the accompanying drawings. Where possible, the same parts are denoted by the same reference numerals, and redundant description is omitted.

［第１実施形態］
第１実施形態は、前述した「本発明の一態様」に対応し、端末操作が所定時間以上無い状況で、所定の受信必須信号が受信されていないとき、端末操作によらないアプリケーションに起因する送信データが有っても、当該端末操作によらないアプリケーションに起因する送信データの送信を回避する実施形態である。なお、「所定の受信必須信号」としては、例えば、通信継続に必要な制御信号、携帯端末で動作するアプリケーションにより処理されるアプリケーションデータなどが挙げられ、以下の第１、第２実施形態において同様である。 [First Embodiment]
The first embodiment corresponds to the above-described “one aspect of the present invention”, and is caused by an application not depending on the terminal operation when the predetermined reception essential signal is not received in a situation where the terminal operation is not performed for a predetermined time or more. In this embodiment, even when there is transmission data, transmission of transmission data caused by an application not depending on the terminal operation is avoided. Note that examples of the “predetermined reception essential signal” include a control signal necessary for continuing communication, application data processed by an application operating on the mobile terminal, and the like in the following first and second embodiments. It is.

図１には、本実施形態に係る携帯端末１０の機能ブロック図を示す。携帯端末１０は、携帯型の情報処理装置全般を適用可能であり、携帯電話、スマートフォン、携帯型のパーソナルコンピュータなどのさまざまな端末に該当する。この図１に示すように、携帯端末１０は、機能的には、受信部１１、受信判定部１２、無操作検知部１３、アプリ起因送信データ有無判定部１４、および送信制御部１５を備える。各部の機能・動作については後述する。   In FIG. 1, the functional block diagram of the portable terminal 10 which concerns on this embodiment is shown. The portable terminal 10 is applicable to all portable information processing apparatuses, and corresponds to various terminals such as a cellular phone, a smartphone, and a portable personal computer. As shown in FIG. 1, the mobile terminal 10 functionally includes a reception unit 11, a reception determination unit 12, a no-operation detection unit 13, an application-derived transmission data presence / absence determination unit 14, and a transmission control unit 15. The function and operation of each part will be described later.

図２には、携帯端末１０のハードウェア構成例を示す。携帯端末１０は、ハードウェアとしては、ＣＰＵ１０Ａ、主記憶装置であるＲＡＭ１０ＢおよびＲＯＭ１０Ｃ、データ送受信デバイスである通信モジュール１０Ｄ、フラッシュメモリ等の補助記憶装置１０Ｅ、情報やコマンド等を入力するための入力装置１０Ｆ、ディスプレイ等の出力装置１０Ｇなどを含んで構成されている。図１の携帯端末１０が備える各部の機能は、図２に示すＣＰＵ１０Ａ、ＲＡＭ１０Ｂ等のハードウェア上に所定のコンピュータソフトウェアを読み込ませてＣＰＵ１０Ａの制御のもとで上記コンピュータソフトウェアに従って、通信モジュール１０Ｄ、入力装置１０Ｆ、出力装置１０Ｇを動作させＲＡＭ１０Ｂや補助記憶装置１０Ｅにおけるデータの読み出しおよび書き込みを行うことで実現される。再び、図１を参照し、携帯端末１０の各部の機能・動作について説明する。   FIG. 2 shows a hardware configuration example of the mobile terminal 10. The mobile terminal 10 includes, as hardware, a CPU 10A, a RAM 10B and a ROM 10C as main storage devices, a communication module 10D as a data transmission / reception device, an auxiliary storage device 10E such as a flash memory, and an input device for inputting information, commands, and the like. 10F, and an output device 10G such as a display. The functions of the units included in the mobile terminal 10 of FIG. 1 are such that a predetermined computer software is read on hardware such as the CPU 10A and the RAM 10B shown in FIG. 2, and the communication module 10D, This is realized by operating the input device 10F and the output device 10G to read and write data in the RAM 10B and the auxiliary storage device 10E. Again, referring to FIG. 1, functions and operations of each unit of the mobile terminal 10 will be described.

受信部１１は、外部から送られてきた制御信号およびデータを受信する部分である。無操作検知部１３は、端末操作を監視し、端末操作が所定時間以上無いことを検知する部分であり、ここでの「所定時間」は、例えば１分間、５分間などの、予め定められた時間又はユーザにより任意に設定された時間であり、以下の第１、第２実施形態において同様である。受信判定部１２は、無操作検知部１３により端末操作が所定時間以上無いことが検知された場合に、所定の受信必須信号が受信されたか否かを判定する部分である。   The receiving unit 11 is a part that receives control signals and data transmitted from the outside. The no-operation detection unit 13 is a part that monitors the terminal operation and detects that the terminal operation has not been performed for a predetermined time or longer. The “predetermined time” here is a predetermined value such as 1 minute or 5 minutes, for example. This is the time or time arbitrarily set by the user, and is the same in the following first and second embodiments. The reception determination unit 12 is a part that determines whether or not a predetermined reception essential signal has been received when the no-operation detection unit 13 detects that there has been no terminal operation for a predetermined time or longer.

アプリ起因送信データ有無判定部１４は、受信判定部１２により所定の受信必須信号が受信されていないと判定された場合に、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定する部分である。送信制御部１５は、外部へ制御信号およびデータを送信するとともに、アプリ起因送信データ有無判定部１４により、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合に、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御する部分である。   The application-induced transmission data presence / absence determination unit 14 determines whether there is transmission data due to an application not depending on the terminal operation when the reception determination unit 12 determines that a predetermined reception essential signal has not been received. It is a part to do. The transmission control unit 15 transmits a control signal and data to the outside, and when the application-induced transmission data presence / absence determination unit 14 determines that there is transmission data due to an application not depending on the terminal operation, the terminal operation This is a part that controls to avoid transmission of transmission data caused by an application that does not depend on.

以下、図３を用いて、携帯端末１０にて実行される通信制御方法に係る処理について説明する。無操作検知部１３は端末操作を監視しており、何らかの端末操作を検知すれば（ステップＳ１でＮＯ）、当該端末操作に準ずる動作を行う（ステップＳ２）。一方、無操作検知部１３が、端末操作が所定時間以上無いことを検知すると（ステップＳ１でＹＥＳ）、受信判定部１２は、受信部１１により外部から所定の受信必須信号が受信されたか否かを判定する（ステップＳ３）。   Hereinafter, a process related to a communication control method executed by the mobile terminal 10 will be described with reference to FIG. The no-operation detection unit 13 monitors the terminal operation. If any terminal operation is detected (NO in step S1), an operation according to the terminal operation is performed (step S2). On the other hand, when the no-operation detection unit 13 detects that the terminal operation has not been performed for a predetermined time or longer (YES in step S1), the reception determination unit 12 determines whether or not the reception unit 11 has received a predetermined reception essential signal from the outside. Is determined (step S3).

所定の受信必須信号が受信された場合（ステップＳ３でＹＥＳ）、送信制御部１５は、上り信号（uplink信号（以下「ＵＬ信号」ともいう））で、以下のような、受信必須信号に応じた応答を返す（ステップＳ４）。例えば、所定の受信必須信号として「通信継続に必要な制御信号」が受信された場合は、当該制御信号に必要な応答信号を返し、所定の受信必須信号として「アプリケーションデータ」が受信された場合は、ＡＣＫ／ＮＡＣＫ信号を返す。   When a predetermined reception essential signal is received (YES in step S3), the transmission control unit 15 is an uplink signal (uplink signal (hereinafter also referred to as “UL signal”)) and responds to the reception essential signal as described below. Is returned (step S4). For example, when a “control signal necessary for continuing communication” is received as a predetermined reception essential signal, a response signal necessary for the control signal is returned, and “application data” is received as a predetermined reception essential signal Returns an ACK / NACK signal.

一方、所定の受信必須信号が受信されていない場合（ステップＳ３でＮＯ）、アプリ起因送信データ有無判定部１４は、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定する（ステップＳ５）。ここで、端末操作によらないアプリケーションに起因する送信データが無ければ（ステップＳ５でＮＯ）、送信制御部１５は、送信データが無いため、ＵＬ信号を送信しない（ステップＳ６）。一方、端末操作によらないアプリケーションに起因する送信データが有る場合（ステップＳ５でＹＥＳ）であっても、送信制御部１５は、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御する（ステップＳ７）。   On the other hand, when the predetermined reception essential signal has not been received (NO in step S3), the application-induced transmission data presence / absence determination unit 14 determines whether there is transmission data resulting from an application not depending on the terminal operation ( Step S5). Here, if there is no transmission data caused by an application not based on the terminal operation (NO in step S5), the transmission control unit 15 does not transmit the UL signal because there is no transmission data (step S6). On the other hand, even when there is transmission data due to an application not depending on the terminal operation (YES in step S5), the transmission control unit 15 avoids transmission of transmission data due to the application not depending on the terminal operation. Control is performed (step S7).

以上説明した第１実施形態によれば、端末操作が所定時間以上無い状況では、所定の受信必須信号が受信されていないとき、端末操作によらないアプリケーションに起因する送信データが有っても、当該端末操作によらないアプリケーションに起因する送信データの送信は回避される。従って、ユーザが意図しない通信の発生を抑止し無駄な電力消費を防止することができる。   According to the first embodiment described above, in a situation where there is no terminal operation for a predetermined time or longer, even when there is transmission data resulting from an application not based on the terminal operation when the predetermined reception essential signal is not received, Transmission of transmission data caused by an application not depending on the terminal operation is avoided. Therefore, it is possible to suppress the occurrence of communication unintended by the user and prevent wasteful power consumption.

［第２実施形態］
第２実施形態は、端末操作が所定時間以上無い状況で、所定の受信必須信号が受信されていないとき、端末操作によらないアプリケーションに起因する送信データが有ったら、ある時間間隔で当該端末操作によらないアプリケーションに起因する送信データを送信するよう制御する実施形態である。 [Second Embodiment]
In the second embodiment, when there is no terminal operation for a predetermined time or more and a predetermined reception essential signal is not received, if there is transmission data resulting from an application not depending on the terminal operation, the terminal In the embodiment, transmission data is controlled to be transmitted due to an application not depending on an operation.

図４には、第２実施形態に係る携帯端末１０の機能ブロック図を示す。第２実施形態に係る携帯端末１０では、受信部１１、受信判定部１２、無操作検知部１３、およびアプリ起因送信データ有無判定部１４の機能・動作は、第１実施形態と同様である。しかし、送信制御部１５の構成・機能・動作が、第１実施形態とは異なるため、以下説明する。   FIG. 4 shows a functional block diagram of the mobile terminal 10 according to the second embodiment. In the mobile terminal 10 according to the second embodiment, the functions and operations of the reception unit 11, the reception determination unit 12, the no-operation detection unit 13, and the application-derived transmission data presence determination unit 14 are the same as those in the first embodiment. However, the configuration, function, and operation of the transmission control unit 15 are different from those of the first embodiment, and will be described below.

第２実施形態における送信制御部１５は、外部へ制御信号およびデータを送信するとともに、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合、ある時間間隔で当該端末操作によらないアプリケーションに起因する送信データを送信するよう制御する機能を有する。かかる機能を実現するため、送信制御部１５は、タイミング判定部１５Ａと送信部１５Ｂとを含んで構成される。   In the second embodiment, the transmission control unit 15 transmits a control signal and data to the outside, and when it is determined that there is transmission data caused by an application that does not depend on the terminal operation, the transmission control unit 15 performs the operation according to the terminal operation at a certain time interval. It has a function to control transmission of transmission data caused by no application. In order to realize such a function, the transmission control unit 15 includes a timing determination unit 15A and a transmission unit 15B.

このうちタイミング判定部１５Ａは、端末操作によらないアプリケーションに起因する送信データを送信するタイミングの到来を判定し、当該タイミングになったときに当該タイミングの到来を示す信号を後述の送信部１５Ｂへ送信する部分である。また、タイミング判定部１５Ａは、端末操作によらないアプリケーションに起因する送信データが当該アプリケーションにより生成されるタイミングを把握し、当該把握の結果に基づいて、上記の「ある時間間隔」（端末操作によらないアプリケーションに起因する送信データを送信する時間間隔）を設定する。これにより、端末操作によらないアプリケーションに起因する送信データが生成されるタイミングを考慮して適切な時間間隔を設定することができる。なお、別の例として、上記の「ある時間間隔」は、ユーザによって設定されてもよい。   Among these, the timing determination unit 15A determines the arrival of the timing for transmitting the transmission data caused by the application not depending on the terminal operation, and sends a signal indicating the arrival of the timing to the later-described transmission unit 15B when the timing is reached. The part to send. In addition, the timing determination unit 15A grasps the timing at which transmission data caused by an application not depending on the terminal operation is generated by the application, and based on the grasp result, the “certain time interval” (for the terminal operation). Set the time interval for sending transmission data due to unrelated applications. Accordingly, it is possible to set an appropriate time interval in consideration of the timing at which transmission data resulting from an application not depending on the terminal operation is generated. As another example, the “certain time interval” may be set by the user.

送信部１５Ｂは、外部へ制御信号およびデータを送信するとともに、上記タイミングの到来を示す信号をタイミング判定部１５Ａから受け取ったときに上記端末操作によらないアプリケーションに起因する送信データを送信する部分である。   The transmission unit 15B transmits a control signal and data to the outside, and transmits transmission data resulting from an application not depending on the terminal operation when a signal indicating the arrival of the timing is received from the timing determination unit 15A. is there.

以下、図５を用いて、携帯端末１０にて実行される通信制御方法に係る処理について説明する。図５のステップＳ１〜Ｓ６の処理は、前述した第１実施形態に係る図３のステップＳ１〜Ｓ６の処理と同様なので、重複した説明を省略する。   Hereinafter, a process related to a communication control method executed by the mobile terminal 10 will be described with reference to FIG. Since the processing of steps S1 to S6 in FIG. 5 is the same as the processing of steps S1 to S6 in FIG. 3 according to the first embodiment described above, a duplicate description is omitted.

ステップＳ５においてアプリ起因送信データ有無判定部１４により、端末操作によらないアプリケーションに起因する送信データが有ると判定されると（ステップＳ５でＹＥＳ）、送信制御部１５は、ある時間間隔で当該端末操作によらないアプリケーションに起因する送信データを送信するよう制御する（ステップＳ８、Ｓ９）。具体的には、ステップＳ８にてタイミング判定部１５Ａは、端末操作によらないアプリケーションに起因する送信データを送信するタイミングの到来を判定する。そして、当該タイミングになったとき（ステップＳ８でＹＥＳ）、タイミング判定部１５Ａは、当該タイミングの到来を示す信号を送信部１５Ｂへ送信し、送信部１５ＢはステップＳ９にて、上記端末操作によらないアプリケーションに起因する送信データを送信する。   If it is determined by the application-induced transmission data presence / absence determination unit 14 in step S5 that there is transmission data due to an application that does not depend on the terminal operation (YES in step S5), the transmission control unit 15 determines that the terminal at a certain time interval. Control is performed to transmit transmission data caused by an application not depending on the operation (steps S8 and S9). Specifically, in step S8, the timing determination unit 15A determines the arrival of timing for transmitting transmission data resulting from an application that does not depend on the terminal operation. When the timing is reached (YES in step S8), the timing determination unit 15A transmits a signal indicating the arrival of the timing to the transmission unit 15B, and the transmission unit 15B performs the operation according to the terminal operation in step S9. No transmission data due to no application.

以上説明した第２実施形態によれば、端末操作が所定時間以上無い状況では、所定の受信必須信号が受信されていないとき、端末操作によらないアプリケーションに起因する送信データが有っても、すぐに送信されるわけではなく、ある時間間隔で、当該端末操作によらないアプリケーションに起因する送信データは送信される。従って、ユーザが意図しない通信の発生を抑止し、端末操作によらないアプリケーションに起因する送信データを個別に複数回送信する処理のオーバーヘッドを省き、無駄な電力消費を防止することができる。   According to the second embodiment described above, in a situation where there is no terminal operation for a predetermined time or more, even when there is transmission data caused by an application not based on the terminal operation when the predetermined reception essential signal is not received, It is not transmitted immediately, but transmission data resulting from an application not depending on the terminal operation is transmitted at a certain time interval. Therefore, it is possible to suppress the occurrence of communication that is not intended by the user, to eliminate the overhead of processing of individually transmitting transmission data caused by an application that does not depend on the terminal operation, and to prevent wasteful power consumption.

１０…携帯端末、１０Ａ…ＣＰＵ、１０Ｂ…ＲＡＭ、１０Ｃ…ＲＯＭ、１０Ｄ…通信モジュール、１０Ｅ…補助記憶装置、１０Ｆ…入力装置、１０Ｇ…出力装置、１１…受信部、１２…受信判定部、１３…無操作検知部、１４…アプリ起因送信データ有無判定部、１５…送信制御部、１５Ａ…タイミング判定部、１５Ｂ…送信部。
DESCRIPTION OF SYMBOLS 10 ... Portable terminal, 10A ... CPU, 10B ... RAM, 10C ... ROM, 10D ... Communication module, 10E ... Auxiliary storage device, 10F ... Input device, 10G ... Output device, 11 ... Receiving unit, 12 ... Reception determining unit, 13 ... no-operation detection unit, 14 ... application-induced transmission data presence / absence determination unit, 15 ... transmission control unit, 15A ... timing determination unit, 15B ... transmission unit.

Claims (2)

端末操作が所定時間以上無いことを検知する無操作検知部と、
前記無操作検知部により端末操作が所定時間以上無いことが検知された場合に、所定の受信必須信号が受信されたか否かを判定する受信判定部と、
前記受信判定部により所定の受信必須信号が受信されていないと判定された場合に、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定するアプリ起因送信データ有無判定部と、
前記アプリ起因送信データ有無判定部により、端末操作によらないアプリケーションに起因する送信データが有ると判定された場合に、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御する送信制御部と、
を備える携帯端末。 A no-operation detector that detects that the terminal has not been operated for a predetermined time or more;
A reception determination unit that determines whether a predetermined reception essential signal is received when it is detected by the no-operation detection unit that there is no terminal operation for a predetermined time or more;
When it is determined by the reception determination unit that a predetermined reception essential signal has not been received, an application-based transmission data presence / absence determination unit that determines whether there is transmission data resulting from an application that does not depend on terminal operation;
When the application-induced transmission data presence / absence determination unit determines that there is transmission data caused by an application not depending on the terminal operation, control is performed to avoid transmission of transmission data caused by the application not caused by the terminal operation. A transmission control unit;
A mobile terminal comprising: 携帯端末により実行される通信制御方法であって、
端末操作が所定時間以上無いことを検知するステップと、
端末操作が所定時間以上無いことが検知された場合に、所定の受信必須信号が受信されたか否かを判定するステップと、
所定の受信必須信号が受信されていないと判定された場合に、端末操作によらないアプリケーションに起因する送信データが有るか否かを判定するステップと、
端末操作によらないアプリケーションに起因する送信データが有ると判定された場合に、当該端末操作によらないアプリケーションに起因する送信データの送信を回避するよう制御するステップと、
を備える通信制御方法。 A communication control method executed by a mobile terminal,
Detecting that there is no terminal operation for a predetermined time; and
A step of determining whether or not a predetermined reception essential signal is received when it is detected that the terminal operation has not been performed for a predetermined time or more;
A step of determining whether or not there is transmission data caused by an application not based on a terminal operation when it is determined that a predetermined reception essential signal has not been received;
A step of controlling to avoid transmission of transmission data caused by an application not depending on the terminal operation when it is determined that there is transmission data caused by an application not depending on the terminal operation;
A communication control method comprising:
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