JP2008139914A - Radio communication terminal equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve the distribution success rate by preventing the competition between application programs. <P>SOLUTION: A radio communication terminal equipment is provided with a communication part 11; an operation part 17; and a control part for executing a first application program for receiving data by the communication part 11 and a second application program whose processing priority is higher than that of the first application program. When receiving the reception request of data based on the first application program by the communication part 11 in such a state that the second application program is started, the control part stops the execution of the second application program when any operation to the second application program by the operation part 17 has not been generated in a predetermined time or longer, and receives the data based on the reception request by starting the first application program. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a wireless communication terminal apparatus that can support a wireless communication system that broadcasts and distributes specific content to a large number of users, such as broadcasting.

There has been known a mobile communication system capable of performing a broadcast service according to the type of information when communication traffic is low or in a specific time zone.
Such a mobile communication system includes a communication unit that communicates with a mobile terminal device, a storage unit that stores predetermined data, and a traffic monitoring unit that monitors whether communication traffic exceeds a predetermined threshold. When the communication traffic does not exceed the threshold value, the communication means is configured to transmit to the stored data mobile terminal device, and the communication line can be effectively used (for example, see Patent Document 1). ).

On the other hand, there is BCMCS (Broadcast / Multicast Services) as a broadcast distribution function standardized by 3GPP2 (3rd Generation Partnership Project 2) (see, for example, Patent Document 2).
BCMCS is a function that broadcasts specific content to a large number of users as in broadcasting, and the information distribution server distributes data to each wireless communication terminal device via a base station during a time frame in which communication traffic is light. The wireless communication terminal device that has received this reception request is automatically connected to the information distribution server to download distribution data without any user operation. By using such BCMCS, it becomes possible to distribute large-capacity data to wireless communication terminal apparatuses without adversely affecting traffic.
JP 2002-314485 A JP 2006-512878 A

By the way, the above-described data distribution by BCMCS assumes distribution of rich contents such as video data, and the amount of received data is very large. Therefore, a design that takes into account that a relatively long time is required for the reception is required. On the other hand, such data distribution assumes information provision types such as Push-type distribution from the base station or Pull-type distribution after specifying the acquisition time from the server side. The reception is not started by the operation. In other words, once data reception is started, it is impossible for the user of the wireless communication terminal device to perform a communication operation for a long time even though it is not operated by itself, or the processing speed of all application programs decreases. There was a risk that it would cause inconveniences.
Therefore, the operation status of the application program that causes the user's operation is monitored, and control is performed so as not to receive the distribution data by assuming that the user's operation is occurring while such an application program is running. It is configured to do. However, when data is distributed in the middle of the night when the traffic is light, etc., if the user forgets that he is composing an email and goes to bed, he should be able to receive it the next morning. This causes a problem that the distribution data cannot be received.

  The present invention has been made to solve the above-described problems, and can receive distribution data from an information distribution server even when any application program is activated without the user being particularly conscious. An object of the present invention is to provide a wireless communication terminal device with a high success rate of information acquisition.

  A wireless communication terminal device according to a first aspect of the present invention includes a communication unit, an operation unit, a first application program that receives data by the communication unit, and a processing priority that is higher than that of the first application program. A control unit capable of executing a high second application program, wherein the control unit is configured to execute data transfer by the first application program by the communication unit in a state where the second application program is activated. When an operation for the second application program by the operation unit has not occurred for a predetermined time or more when the reception request is received, the execution of the second application program is stopped and the first application program is started. Configured to receive data based on the reception request. It is.

  The wireless communication terminal device of the present invention further includes a storage unit, and the control unit detects an operation on the precursor second application program by the operation unit, and a latest operation has occurred in the storage unit. If the difference between the time when the reception request is received and the time of the latest operation exceeds a predetermined time, the operation for the second application program occurs for a predetermined time or longer. You may comprise so that it may determine with not.

  A wireless communication terminal device according to a second aspect of the present invention is a wireless communication terminal device according to the present invention, wherein a communication unit, an operation unit, a display unit, and a first application program for receiving data by the communication unit, A control unit capable of executing a second application program having a higher processing priority than the first application program, and the control unit has a state in which no operation by the operation unit continues for a predetermined time, The display unit is shifted to a power saving state in which power saving control is performed, and when the second application program is activated and the communication unit receives a data reception request from the first application program, If the state has shifted to the state, the execution of the second application program is stopped, and the first application Those configured to receive data based on the received request by the program.

  The wireless communication terminal device according to the present invention further includes a storage unit, and the control unit includes information that is being created by the second application program when the execution of the second application program is stopped. When the return information which is necessary information is stored in the storage unit and the execution of the second application program is interrupted and the reception of data is completed based on the reception request, the execution of the second application program is executed. May be resumed based on the return information.

  In the wireless communication terminal device according to the present invention, when the control unit receives the reception request, the control unit shifts to the power saving state, and an operation on the second application program by the operation unit is predetermined. If it has not occurred for a period of time, the execution of the second application program may be stopped, the first application program may be started, and data may be received based on the reception request.

  Further, in the wireless communication terminal device of the present invention, the control unit can detect whether or not the battery is in a charged state, and in the charged state even if the power saving state is not transferred when the reception request is received. When it is detected that there is no operation on the second application program by the operation unit for a predetermined time or longer, the execution of the second application program is stopped and the first application program is started. The data may be received based on the reception state.

  In the wireless communication terminal device of the present invention, the control unit may be configured to control so as to issue a warning when an operation occurs in the operation unit while receiving data based on the reception request. Good.

  According to the present invention, it is possible to receive distribution data from an information distribution server even when any application program is activated without making the user particularly aware, and wireless communication with a high success rate of information acquisition. A terminal device can be provided.

  FIG. 1 is a block diagram showing an internal configuration of a wireless communication terminal apparatus according to an embodiment of the present invention. Here, a mobile phone terminal device is illustrated as a wireless communication terminal device. As shown in FIG. 1, a communication unit 11, a control unit 12, a storage unit 13, a voice processing unit 14, and a speaker 15 ( SP), a microphone 16 (MIC), a display unit 17, and an operation unit 18.

  The communication unit 11 transmits and receives radio signals to and from the base station via a channel assigned by any one of base stations (not shown).

The controller 12 controls the overall operation of the mobile terminal device. That is, various processes of the mobile terminal device (voice calls performed via a circuit switching network, creation and transmission / reception of e-mails, browsing of the Internet Web (World Wide Web) site, etc.) are performed in accordance with the operation of the operation unit 18. The operation of each block described above (transmission / reception of signals in the communication unit 11, input / output of audio in the audio processing unit 14, display of images on the display unit 17, etc.) is controlled so as to be executed in an appropriate procedure.
The control unit 12 includes a computer (microprocessor) that executes processing based on a program (operating system, application program, etc.) stored in the storage unit 13, and performs the above-described processing according to the procedure instructed in this program. Execute. That is, instruction codes are sequentially read from programs such as an operating system and application programs stored in the storage unit 7 to execute processing.

In addition, the storage unit 13 stores various types of data (not shown) used for processing in the control unit 12. For example, address book for managing personal information such as telephone number and email address of communication partner, audio file for playing ringtone and alarm sound, image file for standby screen, various setting data, process of program Holds temporary data used in.
The above-described storage unit 13 is configured by, for example, a nonvolatile storage device (nonvolatile semiconductor memory, hard disk device, optical disk device, etc.), a randomly accessible storage device (eg, SRAM, DRAM), or the like.

The audio processing unit 14 processes an audio signal output from the SP 15 and an audio signal input from the MIC 16. That is, the audio processing unit 14 amplifies the audio input from the MIC 16, performs analog-digital conversion, further performs signal processing such as encoding, converts it into digital audio data, and outputs it to the control unit 12.
In addition, the audio processing unit 14 performs signal processing such as decoding, digital-analog conversion, amplification, and the like on the audio data supplied from the control unit 12, converts the audio data into an analog audio signal, and outputs the analog audio signal to the SP 15.

  The display unit 17 includes a main display unit 171 and a sub display unit 172, each of which is configured using a display device such as a liquid crystal display panel or an organic EL (Electro-Luminescence) panel. An image corresponding to the video signal supplied from 12 is displayed. The main display unit 171 includes various information such as a telephone number of a callee at the time of outgoing call, a telephone number of an incoming callee at the time of incoming call, contents of received mail and outgoing mail, remaining battery capacity, success / failure of outgoing call, standby screen, etc. The image is displayed on the sub display unit 172 such as date and time.

  The operation unit 18 includes keys to which various functions are assigned such as a power key, a call key, a numeric key, a character key, a direction key, a determination key, and a call key. Is operated, the signal corresponding to the operation content is generated and input to the control unit 12 as a user instruction.

  FIG. 2 is a functional block diagram showing the functions of the internal configuration of the control unit 12 shown in FIG. In this case, the control unit 12 reads “a second application program (for example, an address book application or the like having a higher processing priority than a first application program (for example, a receiving application such as BCMCS) that receives distributed data). When the key input to the mailer) is detected, the time is stored when the key input is generated, and when the distribution data reception request by the first application program is received, the latest application to the second application program is stored. Functions as “application program execution control means for interrupting the execution of the second application program and starting the first application program and receiving data when a predetermined time has elapsed since the occurrence of the key input” As shown in FIG. 2, the main control 120, a key input detection unit 121, a timer unit 122, a key input time storage unit 123, a comparison unit 124, a reception detection unit 125, a charge detection unit 126, an application competition processing unit 127, and an open / close detection unit. 128.

  The key input detection unit 121 detects key input from the operation unit 18 under the control of the main control unit 120, and stores the time when the key input is made via the timer unit 122 in the key input time storage unit 123. . The timer unit 122 keeps the current time.

The comparison unit 124 compares the current time information acquired from the timer unit 122 with the key input time information read from the key input time storage unit 123 when the reception request is detected by the reception detection unit 125. Then, the presence / absence of key input within a predetermined time is determined, and the application conflict processing unit 127 is controlled.
Note that the main control unit 120 uses the key input detection unit 121 to save power by, for example, turning off the display unit 17 and other light emitting units in order to reduce battery consumption when key input has not occurred for a while. Transition. In addition, when the casing of the wireless communication terminal device is an open / close type such as a foldable type, when the open / close detection unit 128 detects that the casing is closed, it also saves power in order to reduce battery consumption. Transition to a state. When shifting to these power saving states, a power saving flag is attached to the storage unit 13.

In addition, charge detection information regarding the presence or absence of charge is supplied from the charge detection unit 126 to the application competition processing unit 127 via the main control unit 120. The power saving state and the charge determination described above do not normally need to be linked, but it is not necessary to worry about the remaining battery power during charging, so it is desirable to keep the display unit 17 lit. Therefore, in the description of the present invention, when the connection to the charger is detected by the charge detection unit 126, the transition to the power saving state is not performed, and further, the connection to the charger is detected in the power saving state. Then, the explanation will be made based on the specification for canceling the power saving state.
Further, when the application conflict processing unit 127 is instructed to start the reception application 132 (first application program) and receive data from the comparison unit 124 in a state where the address book application 131 is executed, the application conflict processing unit 127 is being started. After the execution of the address book application 131 is interrupted and the system information including the input information input until immediately before is executed, the application program for controlling the reception application 132 is switched. Then, when reception of data by the receiving application 132 is completed, control is performed to restore the previously saved system information and the like, and resume execution of the address book application 131.

That is, as described above, the application contention processing unit 127 activates the first application program to receive data, and resumes execution of the second application program when the data reception is completed. It functions as an “application program execution control means” and “saves information necessary for return including information being created when the second application program is interrupted, and uses the saved information to store the second application. It also functions as “application program execution means for resuming program execution”.
Further, the application conflict processing unit 127 may be configured to activate the warning application 133 to generate an alarm when the occurrence of a key input is detected during data reception, and to prompt the user to select. Therefore, it also functions as “application program execution means for issuing a warning when the occurrence of a key input is detected during data reception”.

The main control unit 120 serves as a control center as the above-described application program execution control means, and manages the sequence control of each of the blocks 121 to 127 described above.
The functions of the respective blocks 120 to 127 described above are assigned to the storage unit 13 and stored application programs, here, the address book application 131, the reception application 132, and the warning application 133, and the control unit 12 is configured. This is achieved by execution of a CPU (not shown), and does not indicate only what is actually divided into other blocks in the control unit 12 and is simply simplified. Therefore, each processing unit is expressed separately.

FIG. 3 is an operation sequence diagram cited to explain the basic operation of the wireless communication terminal apparatus according to the embodiment of the present invention. Here, the operations of address book application 131 (first application program), reception application 132 (second application program), application conflict processing unit 127, key input detection unit 121, and reception detection unit 125, respectively. The flow of is shown.
The basic operation of the radio communication terminal apparatus according to the embodiment of the present invention will be described below with reference to the operation sequence diagram shown in FIG.

First, based on the user's mail creation request, the application conflict processing unit 127 issues an activation request to the address book application 131 (step S301). As a result, the address book application 131 is activated (step S31), and the address book application 131 executes a processing procedure (step S32) for realizing the functions of the address book application 131. At this time, the user operates the operation unit 18. Assume that there is a key input by operation.
This key input is detected by the key input detection unit 121 and accepted by the application conflict processing unit 127 via the main control unit 120 (step S302).

The application conflict processing unit 127 refers to the timer unit 122, stores the current time in the key input time storage unit 123 (step S33), and performs key input notification (interruption) to the address book application 131 (step S303). . On the other hand, assume that the reception detection unit 125 detects reception of a reception request by BCMCS (step S34), and the application competition processing unit 127 accepts the reception application activation request (step S304).
In response to this, the application conflict processing unit 127 compares the key input time with the current time to determine whether a predetermined time has elapsed since the latest key input is generated (step S35), and performs an app conflict determination (step S35). S36).

  That is, the application conflict processing unit 127 interrupts the execution of the address book application 131 in order to allow the reception application to be activated when a predetermined time or more has elapsed since the latest key input to the address book application 131 has occurred. An activation success notification is issued to the detection unit 125 (step ST305). At the same time, a background activation request is issued to the reception application 132 (step S306), whereby the reception application 132 starts background reception processing (step ST37). A process of saving the data in the storage unit 13 is executed (step S38). Thereafter, the application conflict processing unit 127 ends the receiving application 132 and resumes the execution of the address book application 131.

FIG. 4 is a flowchart quoted for explaining the detailed operation of the radio communication terminal apparatus according to the embodiment of the present invention.
Hereinafter, the operation of the wireless communication terminal apparatus according to the embodiment of the present invention shown in FIGS. 1 and 2 will be described in detail with reference to the flowchart shown in FIG.

In FIG. 4, first, the application conflict processing unit 127 issues an activation request to the address book application 131 based on the user's mail creation request (step S401 “Yes”). As a result, a startup request is issued to the address book application 131 (step S402), and the address book application 131 starts up and executes a predetermined operation.
At this time, it is assumed that there is a key input by the user operating the operation unit 18 (step S403 “Yes”). This key input is detected by the key input detection unit 121 and notified to the application conflict processing unit 127 via the main control unit 120. On the other hand, under the control of the main control unit 120, the key input detection unit 121 stores the current time in the key input time storage unit 123 with reference to the timer unit 122, and at the same time, through the application conflict processing unit 127. Key input notification (interruption) is made to the application 131 (step S404). The main control unit 120 also determines the key input content and performs a corresponding process, and continues the same key input determination until an instruction to end the address book application is given.

On the other hand, the reception detection unit 125 detects background reception by the BCMCS via the communication unit 11 while the address book application 131 is being executed, and FIG.
It is assumed that a reception request is received by the reception detection unit 125 and a reception application activation request is received by the application conflict processing unit 127 (step S501 “Yes”). In response to this, the application contention processing unit 127 controls the comparison unit 124 to compare the key input time with the current time and determine whether or not a predetermined time has elapsed since the latest key input occurred (step S1). If it is determined that no key input has occurred for a predetermined time (step S502 “Yes”), then the main control unit 120 checks the flag in the storage unit 17 to determine the current wireless communication terminal device It is determined whether or not the state is a power saving state (step S503). If it is determined that the user is in the power saving state (step S503 “Yes”), the reception is permitted as no operation by the user has occurred, and the process proceeds to step S505.

By the way, as an example of confirming that the state where no key input has continued for a predetermined time, in step S404 in FIG. 4, every time a key input is detected by the key input detection unit 123, the current time is stored, so that the latest In the example shown in FIG. 5, the operation time is continuously updated, and the calculation is performed based on the difference from the reception time of the reception request in FIG. 5, but the present invention is not limited to this.
That is, the timer unit 122 expires when measuring a predetermined time, and whenever a key input occurs in the key input detection unit 123 in the process of step S404 in FIG. 4, the timer unit 122 is reset to start timing, When the value expires, the state is shifted to the power saving state. In step S502 of FIG. 5, it is determined whether or not the timer has expired when the reception request is received (substantially whether or not the state is shifted to the power saving state when the reception request is received). It may be configured to check whether or not a predetermined time has passed. In this case, even when the second application program is being activated by a user operation, when the reception request is received, if this timer has expired, a key input occurs within a predetermined time. It will be determined that it is not.

  Returning to the description of FIG. In step S503, if it is not in a power saving state (step S503 “No”), it is determined whether or not charging is in progress (step S504). If charging is in progress (step S504 “Yes”), key input occurs for a predetermined time. However, based on needs such as wanting to turn on the display unit 17 during charging, it is a state that does not intentionally shift to the power saving state. Is permitted, and the process proceeds to step S505. If there is a key input within a predetermined time in step S502 (step S502 “No”), or if charging is not being performed in step S504 (step S504 “No”), it is assumed that the user's operation continues. , Do not allow reception.

In step S505, the application conflict processing unit 127 checks whether there is an application program that is currently running. In the case of this example, the address book application 131 is running, but since a predetermined time has passed since the latest key input to the address book application 131, there is no adverse effect on the user even if it is temporarily interrupted. As a result, the application conflict processing unit 127 interrupts (suspends) the execution of the address book application 131 in order to permit the activation of the reception application 132 and issues a startup success notification to the reception detection unit 125. At the same time, a background activation request is issued to the reception application 132, whereby the reception application 132 starts background reception processing (step S506).
Note that when the execution of the address book application 131 is interrupted, information necessary for return including information being created is stored in a save area allocated to the storage unit 13. As described above, the application contention processing unit 127 activates the reception application 132 on the condition that the wireless communication terminal device is saving power or has not been pressed for a while and is being charged. Then, the distribution data is received by BCMCS.

Then, when reception of distribution data by BCMCS is completed (step S507 “Yes”), execution of the address book application 131 is resumed. At this time, the Abri contention processing unit 127 terminates the reception application 132 and reads the system information including the information being created that was previously saved when the address book application 131 was interrupted from the save area and executes the return process. Then, the execution of the address book application 131 is resumed for the reproduced information (step S508), and the process is terminated.
In addition, while receiving distribution data by BCMCS (step S410 “No”), if the occurrence of a key input is detected (step S412 “Yes”), the application conflict processing unit 127 interrupts the processing task of the reception application 132. Then, the warning application 133 is activated to display a warning such as an alert, for example, “data receiving” or the like (step S510), and to prompt the user to instruct whether to stop receiving the distribution data. Also good.

As described above, according to the above-described wireless communication terminal device according to the embodiment of the present invention, even if a high priority application program is running, if the user is in a power saving state, the user can operate it. Therefore, the distribution data is received based on the criterion of being in the power saving state.
Further, instead of determining whether or not such a no-operation state is a power-saving state, the present invention also receives distribution data regarding whether or not the battery is being charged by a charger. It is comprised so that it may be determined whether it permits. As a result, even during charging, even if the display unit 17 is turned on and the specification is such that it cannot be changed to the power saving state during charging in response to a request such as wanting to wake up, the predetermined time has elapsed. If there is no key input continuously, the distribution data by BCMCS etc. is received in the background, and when the reception is completed, a system that returns to the original application program is constructed, so there is no adverse effect on the operability of the user and more distribution It is possible to eliminate the risk of getting data.

  By the way, as an example of confirming the presence / absence of key input for a predetermined time, an example is shown in which the current time is stored every time a key input occurs in the key input detection unit 123, but the present invention is not limited to this. In other words, the timer unit 122 may expire when a predetermined time is counted, and the timer unit 122 may be reset to start timing each time a key is input. That is, it can be made common with the timer for determining the transition to the power saving state. In this case, even when the second application program is being activated by a user operation, when the reception request is received, if this timer has expired, a key input occurs within a predetermined time. It will be determined that it is not.

Note that, according to the above-described embodiment of the present invention, the second application program is interrupted after holding the return information. However, the present invention is not limited to this, and the first application program operates. It is only necessary to be able to stop the execution state in order to make it happen. In the above-described embodiment of the present invention, a mobile phone terminal is exemplified as a wireless communication terminal device. However, the present invention is not limited to a mobile phone terminal and can be similarly applied to a PDA (Personal Digital Assistants), a game machine, and the like. is there. Further, the embodiment of the present invention has been described using BCMCS as an example of a data distribution mechanism, but the present invention is not limited to this, and any service that is instructed to be received from the network side. The same effect can be obtained by applying the present invention.
In addition, only the address book application 131 is illustrated as an application program having a higher processing priority than an application program that receives distribution data by BCMCS. In addition, the present invention can be applied even in a state in which one or more application programs are activated in duplicate.

  Note that all the functions of the constituent blocks of the above-described wireless communication terminal apparatus may be realized by software, or at least a part thereof may be realized by hardware. For example, the processing in the control unit 12 and the data processing in the communication unit 11 and the audio processing unit 14 may be realized on a computer by one or a plurality of programs, and at least a part thereof is realized by hardware. Also good.

It is a block diagram which shows the internal structure of the radio | wireless communication terminal device concerning embodiment of this invention. FIG. 2 is a functional block diagram showing functions of an internal configuration of a control unit shown in FIG. 1. It is the operation | movement sequence diagram quoted in order to demonstrate the basic operation | movement of the radio | wireless communication terminal device in connection with embodiment of this invention. It is the flowchart quoted in order to demonstrate the monitoring operation of the key input of the radio | wireless communication terminal device in connection with embodiment of this invention. It is the flowchart quoted in order to demonstrate the reception operation | movement of the delivery data of the radio | wireless communication terminal device in connection with embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 ... Communication part, 12 ... Control part, 13 ... Memory | storage part, 14 ... Voice processing part, 15 ... Speaker (SP), 16 ... Microphone (MIC), 17 ... Display part, 18 ... Operation part, 120 ... Main control part , 121 ... key input detection unit, 122 ... timer unit, 123 ... key input time storage unit, 124 ... comparison unit, 125 ... reception detection unit, 126 ... charge detection unit, 127 ... application competition processing unit, 128 ... open / close detection unit 131 ... Address book application (second application program) 132 ... Reception application (first application program)

Claims (7)

A communication department;
An operation unit;
A control unit capable of executing a first application program for receiving data by the communication unit and a second application program having a higher processing priority than the first application program;
The controller is
When the communication unit receives a data reception request by the first application program while the second application program is activated, an operation on the second application program by the operation unit is performed for a predetermined time or more. If not, execution of the second application program is stopped, the first application program is started, and data is received based on the reception request. A storage unit,
The controller is
Detecting the occurrence of an operation on the precursor second application program by the operation unit, storing the time when the latest operation occurred in the storage unit as needed, the time when receiving the reception request, and the latest operation 2. The wireless communication terminal device according to claim 1, wherein when the difference from the time exceeds a predetermined time, it is determined that an operation for the second application program has not occurred for a predetermined time or longer. A communication department;
An operation unit;
A display unit;
A control unit capable of executing a first application program for receiving data by the communication unit and a second application program having a higher processing priority than the first application program;
The controller is
When a state in which there is no operation by the operation unit continues for a predetermined time, the display unit is shifted to a power saving state in which power saving control is performed,
When the communication unit receives a data reception request by the first application program while the second application program is activated, the second application program is changed to the power saving state. A wireless communication terminal apparatus, wherein execution of an application program is stopped and data is received based on the reception request by the first application program. A storage unit,
The controller is
When stopping execution of the second application program, return information including information being created by the second application program and information necessary for return is stored in the storage unit and the second application program is stored. Interrupt the execution of the application program,
The wireless communication according to any one of claims 1 to 3, wherein when the reception of data is completed based on the reception request, execution of the second application program is resumed based on the return information. Terminal device. The controller is
When the reception request is received, the second application program is executed when the operation unit has not been operated for a predetermined time or more in addition to the transition to the power saving state. The wireless communication terminal device according to claim 4, wherein the first communication program is started and data is received based on the reception request. The controller is
Whether the battery is in a charged state can be detected, and when the reception request is received, it is detected that the battery is in the charged state even if the power saving state has not been entered, and the second operation is performed by the operation unit. When the operation with respect to the application program has not occurred for a predetermined time or longer, the execution of the second application program is stopped, the first application program is started, and data is received based on the reception state. The wireless communication terminal device according to claim 5. The controller is
The wireless communication terminal apparatus according to any one of claims 1 to 6, wherein control is performed so as to issue a warning when an operation occurs in the operation unit while receiving data based on the reception request. .

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