JP5342983B2 - Mobile communication device - Google Patents

Description

  The present invention relates to a portable communication device that displays a standby screen on a display device.

  For example, there is a mobile phone as one type of mobile communication devices. 2. Description of the Related Art Conventionally, most mobile phones among various mobile phones display a predetermined image on a display device as a standby screen. The standby screen is a screen displayed on the display device of the mobile phone when the mobile phone is not communicating (except for the background operation) and is waiting for an instruction input from the user. The predetermined image is an image stored in the storage device of the mobile phone, and is generally called a standby image or wallpaper. For example, Patent Literature 1 discloses a technique for extracting character information from character information registered and stored in advance in a mobile phone in accordance with certain set conditions and outputting the character information on a pre-registered image each time. Is disclosed.

JP 2005-318485 A

  The technique disclosed in Patent Document 1 is characterized in that the characters displayed on the standby screen are switched, but there is a limit to the character information registered and stored in the mobile phone in advance. Therefore, when the character information registered and stored in the mobile phone in advance is small, the user sees the same character information several times. As a result, the technique disclosed in Patent Document 1 may not be able to reduce a decrease in user interest in the standby screen.

  This invention is made | formed in view of the above, Comprising: It aims at providing the portable communication apparatus which can reduce the fall of a user's interest.

  In order to solve the above-described problems and achieve the object, a mobile communication device according to the present invention displays an input device that receives a signal as a command, a communication device that acquires information via a communication line, and an image. Based on a character string representing a location in a computer network of a content including at least one of an image and a sound, which is a character string designated in advance, a display device, a speaker for outputting sound, and the computer network. When the communication device acquires the content and acquires a signal for displaying a standby screen on the display device, an image included in the acquired content is displayed on the display device, and an audio included in the acquired content Content execution control, which is control for performing at least one of outputting to a speaker. Characterized in that it comprises apparatus and, a.

  As a preferred aspect of the present invention, it is desirable that the character string is a character string designated for the standby screen of the display device.

  As a preferred aspect of the present invention, when the control device cannot detect the content in the computer network, the control device changes the character string to a new character string, so that a content different from the content by the communication device is changed. It is desirable to attempt acquisition.

  As a preferred aspect of the present invention, it is desirable that the control device creates the new character string by deleting characters from the tail side of the character string.

  As a preferred aspect of the present invention, when the control device finds a character string representing the location of the other content in the network in the file as the content acquired from the computer network, the found character string Is preferably the new character string.

  As a preferred aspect of the present invention, when the control device detects a plurality of contents in the computer network, when the signal is acquired, the control device performs the content execution control using one of the plurality of contents, Next, when the signal is acquired, it is desirable to perform the content execution control using a content different from the content used in the previous content execution control among the plurality of contents.

  As a preferred aspect of the present invention, it is desirable that the control device determines a content to be used in the next content execution control from the plurality of content based on a counter value indicating the number of times the signal is acquired. .

  As a preferred aspect of the present invention, after the execution of the content execution control is completed, the control device determines whether to perform the content execution control again using the same content as the content used in the current content execution control. When the instruction to display the image on the display device and perform the content execution control again using the same content is input to the input device, the content execution control is performed again using the same content. Is desirable.

  As a preferred aspect of the present invention, when the control device detects a plurality of contents in the computer network, the control apparatus performs the content execution control using content different from the content used in the current content execution control. When the instruction to display the image asking whether or not to perform the content execution control using the different content is input to the input device, the content execution control is performed using the different content. It is desirable.

  As a preferred aspect of the present invention, when the execution of the content execution control ends, the control device causes the display device to display an image included in the content used in the next content execution control as a still image, or It is desirable to display an image included in the content used in the content execution control this time on the display device as a still image.

  As a preferred aspect of the present invention, when a signal as a predetermined command is input to the input device during execution of the content execution control, the control device stops execution of the content execution control and is input It is desirable to execute a function corresponding to the signal.

  As a preferred aspect of the present invention, when a signal as a predetermined command is input to the input device during execution of the content execution control, the control device receives the input during execution of the content execution control. It is also desirable to perform a function corresponding to the signal.

  The portable communication device according to the present invention has an effect of reducing a decrease in user interest.

FIG. 1 is a front view showing a mobile communication device. FIG. 2 is a block diagram illustrating each function of the control device. FIG. 3 is a flowchart showing content execution control executed by the control device. FIG. 4 is an explanatory diagram illustrating a display device on which a selected image is displayed. FIG. 5 is a flowchart showing the interrupt control executed by the control device.

  Hereinafter, the present invention will be described in detail with reference to the drawings. The present invention is not limited to the following description. In addition, constituent elements in the following description include those that can be easily assumed by those skilled in the art, those that are substantially the same, and those in a so-called equivalent range. In the following description, a mobile phone is described as an example of the mobile communication device, but the application target of the present invention is not limited to the mobile phone, and any device that can acquire information using a communication line may be used. The application target of the present invention is, for example, a personal handy phone system (PHS), a PDA, a portable navigation device, a notebook computer, a portable game machine, and the like.

(Embodiment)
FIG. 1 is a front view showing a mobile communication device. As shown in FIG. 1, the mobile phone 1 is configured by housing each device in a housing 10. The housing 10 includes, for example, a first housing 10a and a second housing 10b. The first housing 10a is connected to the second housing 10b so as to be rotatable about the axis CL. The mobile phone 1 is a so-called foldable mobile phone. Here, the mobile phone 1 may be a slide-type mobile phone connected so that the first housing 10a can slide with respect to the second housing 10b, or a straight-type mobile phone configured with a single housing. A telephone may be used.

  As shown in FIG. 1, the mobile phone 1 includes a control device 20 in a housing 10. The control device 20 includes a CPU (Central Processing Unit), and is a device that comprehensively controls the overall operation of the mobile phone 1. The mobile phone 1 is disposed in the housing 10 and is electrically connected to the control device 20 as a device group, a display device 11, a communication device 12, a microphone 13, a receiver 14, a speaker 15, An input device 16 and a storage device 17 are provided. The control device 20 controls each device by transmitting a signal to each of these devices or acquiring a signal from each device.

  The display device 11 is provided in the first housing 10a, for example, as shown in FIG. The control device 20 causes the display device 11 to display an image. Here, the images include still images and moving images. The display device 11 expresses a moving image by continuously displaying a plurality of still images. The communication device 12 includes an antenna, and makes and receives voice calls and mails sent and received via a circuit switching network. The communication device 12 also exchanges information via a communication line. The microphone 13 is provided in the second housing 10b, for example. The microphone 13 converts the sound into an electrical signal and outputs it to the control device 20. The control device 20 acquires the sound converted into the electric signal from the microphone 13.

  The receiver 14 and the speaker 15 are provided, for example, in the first housing 10a shown in FIG. The receiver 14 and the speaker 15 convert the electrical signal into sound and output it. The control device 20 outputs sound from at least one of the receiver 14 and the speaker 15. For example, the input device 16 is arranged in the second housing 10b. The input device 16 is operated by the user of the mobile phone 1. The control device 20 acquires information input by the user via the input device 16. The storage device 17 is, for example, a semiconductor storage device or a hard disk. The storage device 17 stores various programs describing a series of procedures executed by the control device 20, image data, text data, and various other data.

  FIG. 2 is a block diagram illustrating each function of the control device. In the control device 20, one device may realize each function shown in FIG. 2, or a plurality of devices that individually realize each function shown in FIG. 2 are electrically connected to each function. It may be realized. The control device 20 implements the functions of the main processing unit 21, the storage device control unit 22, the input data acquisition unit 23, the voice processing unit 24, the communication unit 25, and the display control unit 26. The main processing unit 21 performs a calculation and determines which procedure is to be executed next. The storage device control unit 22 stores information in the storage device 17 that is electrically connected to an input / output (I / O) included in the control device 20, and stores the information stored in the storage device 17. Or get from. The input data acquisition unit 23 acquires a signal from the input device 16 that is electrically connected to the I / O of the control device 20. That is, the input data acquisition unit 23 acquires information input by the user from the input device 16.

  The audio processing unit 24 exchanges signals with the microphone 13, the receiver 14, and the speaker 15 that are electrically connected to the I / O of the control device 20. Specifically, the sound processing unit 24 acquires sound data converted from the microphone 13 into an electronic signal from the microphone 13. The audio processing unit 24 outputs a signal to the receiver 14 and the speaker 15 and causes the receiver 14 and the speaker 15 to output audio. The communication unit 25 outputs voice data and mail data to the communication device 12 electrically connected to the I / O of the control device 20, and acquires voice data and mail data from the communication device 12 to Realize call function and mail sending / receiving function.

  Further, the communication unit 25 transmits information to the connection destination computer via the communication line, and acquires information from the connection destination computer. Hereinafter, the connection destination computer is referred to as a host computer. The host computer here is not limited to a single personal computer. For example, when a computer network is formed by connecting a plurality of personal computers to each other via a communication line, and a server function is realized by the entire computer network, terminals (personal computers) constituting the computer network are generally hosted. It is called a computer. The display control unit 26 controls the display device 11 that is electrically connected to the I / O of the control device 20. The display control unit 26 generates an image to be displayed on the display device 11 or outputs a signal to the display device 11 to display the image on the display device 11.

  Here, the conventional mobile phone displays a still image on the display device as a standby screen. In a conventional mobile phone, a user designates a still image file stored in its own (conventional mobile phone) storage device as a standby image in advance, whereby the image of the still image file is displayed as a standby screen on the display device. indicate. On the other hand, the mobile phone 1 of the present embodiment is characterized in that not only a still image but also a moving image is displayed on the display device 11 as a standby screen. Here, the moving image is reproduced by continuously displaying still images on the display device 11. Further, in the mobile phone 1, the speaker 15 can output sound instead of the display device 11 displaying the standby screen. Hereinafter, content including at least one of a still image, a moving image, and audio is referred to as content.

  The mobile phone 1 of the present embodiment is also characterized in that it acquires content stored in another computer via a communication line, and uses that content to display a standby screen or output audio. There is. The content handled by the mobile phone 1 according to the present embodiment is, for example, a still image file, a moving image file, a music file, or a game (game execution file). The mobile phone 1 displays a still image on the display device 11 as a standby screen, displays a moving image on the display device 11, outputs a moving image sound from the speaker 15 shown in FIG. Sound is output or a game screen is displayed on the display device 11.

  In this manner, control for performing at least one of displaying an image including a still image and a moving image included in the content on the display device 11 and outputting the sound included in the content to the speaker 15 is referred to as content execution control. In the following description, using a certain content for content execution control is simply referred to as executing the content. Hereinafter, a series of procedures executed by the control device 20 of the mobile phone 1 according to the present embodiment will be described. In the following description, content used in content execution control is described as a moving image file.

  FIG. 3 is a flowchart showing content execution control executed by the control device. In step ST101 shown in FIG. 3, the main processing unit 21 shown in FIG. 2 determines whether or not a URL (Uniform Resource Locator) is designated in advance by the user. The URL is a character string that specifies the location of the content for the standby screen in the computer network. Specifically, the URL is a character string that specifies the location of the host computer where the content is stored and the path of the content in the storage device of the host computer. Here, the URL specified by the user may indicate the location of the content itself (the moving image file itself), or may indicate the location of the web page including the content. In the present embodiment, it is assumed that the URL designated in advance by the user indicates the location of the web page including the content.

  Here, when the URL for designating the location of the content in the computer network is designated by the user, the storage device control unit 22 shown in FIG. 2 stores the designated URL in the storage device 17 as information. The main processing unit 21 determines whether or not a URL that specifies the location of the content in the computer network is specified based on whether or not the storage device 17 has this information. When the URL for specifying the location of the content in the computer network is not specified (No in step ST101), the control device 20 ends the execution of the series of procedures, and again executes the series of procedures after step ST101. Run. Other processes such as a process for requesting a voice call and a process for creating a mail are required between the end of execution of a series of procedures and the start of execution of the series of procedures shown in FIG. In the case where it is detected, the control device 20 executes the requested process.

  When the URL specifying the location of the content in the computer network is specified (Yes in step ST101), in step ST102, the communication unit 25 shown in FIG. 2 starts from the host computer indicated by the URL specified in advance by the user. Web page information is acquired via a communication line. Here, the information acquired by the communication unit 25 is a list of files included in the directory of the host computer indicated by the URL or a file in which information necessary for displaying the web page is described, for example, an HTML (Hyper Text Markup Language) file. .

  Next, in step ST103, the main processing unit 21 detects content that can be acquired from the specified location (URL) based on the information acquired by the communication unit 25 in step ST102. For example, when the communication unit 25 acquires a list of files included in the directory of the host computer indicated by the URL in step ST102, the main processing unit 21 checks whether content is included in the list. When the communication unit 25 acquires a file describing information necessary for displaying a web page in step ST102, the main processing unit 21 determines the location itself of the content in the computer network from the source code of the file. Search for the URL to be indicated, or generate a URL indicating the location of the content itself from the source code according to a predetermined rule, and attempt to detect the content.

  Next, in step ST104, the main processing unit 21 changes the procedure to be executed next depending on whether or not the content has been detected. If the content can be detected (step ST104, Yes), the main processing unit 21 determines whether or not the detected content is plural in step ST105. When the detected content is not plural (step ST105, No), in step ST106, the communication unit 25 acquires a single content from the host computer. Then, the storage device control unit 22 temporarily stores the content in the storage device 17. On the other hand, when there are a plurality of detected contents (step ST105, Yes), in step ST107, the communication unit 25 configures at least one of the plurality of contents from the computer network, more specifically, the computer network. Acquired from the host computer that is the terminal to be executed.

  Here, the content acquired by the communication unit 25 is selected based on the count value. The count value is a numerical value for selecting content to be acquired from a plurality of contents. Here, in this embodiment, the initial value of the count value is 1 and the current value of the count value is N. Hereinafter, a method for selecting the content acquired by the communication unit 25 in step ST107 from the plurality of contents will be described. First, the main processing unit 21 associates a different number M with each of a plurality of detected contents. In the present embodiment, the main processing unit 21 associates each content with numbers as 1, 2, 3,... Mmax. Also, the main processing unit 21 associates the contents with the contents as numbers 1, 2, 3,... In the main processing unit 21, the communication unit 25 acquires content corresponding to M, which is a number equal to the current count value N, and M + 1, which is a number equal to (N + 1) obtained by adding 1 to the count value N. Content.

  Here, for example, the main processing unit 21 may associate the numbers (1, 2, 3,... Mmax) with each content in the order from the latest content update date and time. The update date and time indicates the time when the content is released and the time when the content is changed. As a result, the communication unit 25 can preferentially acquire the recently released or changed content from the detected plurality of contents from the host computer. Here, the acquired content is executed in step ST109 described later. As a result, the control device 20 can preferentially execute content that has been recently released or changed. Therefore, the mobile phone 1 can preferentially provide the user with contents that are not familiar to the user. Therefore, the mobile phone 1 can reduce a decrease in user interest.

  Further, the main processing unit 21 may associate a number (1, 2, 3,... Mmax) with each content at random. As a result, the communication unit 25 randomly acquires content corresponding to the number from the host computer by the main processing unit 21. As a result, the content acquired by the communication unit 25 is randomly selected. Here, among many users, there is a user who finds a rule for selecting one content from a plurality of contents by repeatedly viewing the content to be executed. The user who finds the rule can guess which content will be selected next. However, when the communication unit 25 acquires the randomly selected content from the host computer, when the selected content is executed in step ST109 described later, the user cannot predict the content to be executed. Thereby, the mobile phone 1 can reduce a decrease in the user's interest.

  Here, in the present embodiment, the communication unit 25 acquires, for example, two contents from the host computer in step ST107. This is because when the execution of the content corresponding to the number M is completed, a part of information of the next content (content corresponding to the number M + 1) is required in step ST113 described later. Further, by temporarily storing the next content in the storage device 17, the control device 20 allows the host computer via the communication line when a command to execute the next content is input to the input device 16. No need to get content from Thereby, the control apparatus 20 can perform the next content rapidly. The communication unit 25 may acquire all content from the host computer, but not all detected content is executed. Therefore, the communication unit 25 is more likely to acquire two contents from the host computer via the communication line than to acquire all the contents from the host computer via the communication line. There is a possibility that it can be reduced.

When the execution of step ST106 or step ST107 is completed, next, in step ST108, the main processing unit 21 determines whether or not a display ON signal has been acquired. The display ON signal is a signal for starting display of the standby screen by the display device 11 shown in FIG.
When the cellular phone 1 is a foldable cellular phone as shown in FIG. 1, for example, the cellular phone 1 displays a display ON signal when the first casing 10a and the second casing 10b are opened in a direction to open each other. Is provided. Therefore, the control device 20 acquires the display ON signal when the first housing 10a and the second housing 10b are opened in the direction of opening each other.

  Further, when the mobile phone 1 is a slide type mobile phone, for example, the display ON signal is a signal acquired by the control device 20 when the first housing and the second housing are slid and the input device is exposed. It is. In addition, when the mobile phone 1 is a straight-type mobile phone, the display ON signal is generated when a command is input to the input device from a state where no image is displayed on the display device (power saving mode). Is a signal to be acquired. Here, the main processing unit 21 may detect the power supplied to the backlight of the display device 11 as a display ON signal. In this case, the main processing unit 21 can acquire the display ON signal using the same method for any type of mobile phone of the folding type, the slide type, and the straight type.

  When the display ON signal has not been acquired (No at Step ST108), the main processing unit 21 repeatedly executes Step ST108. At this time, the mobile phone 1 enters a power saving mode, and waits for a voice call or mail without displaying an image on the display device 11 shown in FIG. When the display ON signal is acquired (step ST108, Yes), in step ST109, the control device 20 sets the number M equal to the count value N, which is content temporarily stored in the storage device 17 shown in FIG. Run the corresponding content.

  Specifically, first, the storage device control unit 22 acquires content corresponding to the number M from the storage device 17. Then, the main processing unit 21 determines the type of content acquired by the storage device control unit 22 from the storage device 17. For example, the main processing unit 21 determines the type of content based on the extension of the content. Next, the control device 20 executes the content using an application program corresponding to the content acquired by the storage device control unit 22 from the storage device 17. In the present embodiment, since the content is a moving image file, the display control unit 26 causes the display device 11 shown in FIG. 1 to display a moving image, and the audio processing unit 24 receives the moving image sound from the speaker 15 shown in FIG. Output.

  Here, the content executed by the control device 20 in step ST109 is not the content stored in advance in the storage device 17 but the content stored in the host computer. Therefore, when the administrator of the host computer or the user who uploaded content to the host computer changes the content or adds new content, the content executed by the control device 20 also changes. . Thereby, the mobile phone 1 can change the standby screen even when the user does not input a command to change the standby screen to the input device 16. Therefore, the mobile phone 1 can reduce a decrease in user interest.

  Next, in each step from step ST110 to step ST112, the main processing unit 21 updates the count value N. Specifically, first, in step ST110, the main processing unit 21 determines whether or not the count value N is the number Mmax. That is, the main processing unit 21 determines whether or not the current count value N is equal to the number of contents detected in step ST103. When the count value N is not equal to the number Mmax (step ST110, No), the main processing unit 21 adds 1 to the count value N in step ST111. When the count value N is equal to the number Mmax (step ST110, Yes), the main processing unit 21 clears the count value N and returns it to 1 that is the initial value in step ST112. Here, the control device 20 may execute each procedure from step ST110 to step ST112 after the execution of the content in step ST109 is completed, or may be executed during the execution of the content in step ST109. Good.

  FIG. 4 is an explanatory diagram illustrating a display device on which a selected image is displayed. When the execution of the content is completed and the execution of step ST111 or step ST112 is completed, the display control unit 26 causes the display device 11 to display a selection image 30 as shown in FIG. 4 in step ST113. The selection image 30 is an image including a replay button image 31, a next button image 32, and a preview image 33, for example. The replay button image 31 and the next button image 32 are images for assisting the user to input to the input device 16. When the user inputs a command to the input device 16, the display control unit 26 displays a cursor image in accordance with the replay button image 31 or the next button image 32, or changes the replay button image 31 or the next button image 32. Thus, a state in which the replay button image 31 or the next button image 32 is selected is expressed.

  The replay button image 31 is an image for asking the user whether to input a command to execute the content executed in step ST109 again. Here, assuming that the number associated with the content executed in step ST109 is M, the next button image 32 asks whether to input a command to execute the next content, that is, the content corresponding to the number of M + 1. It is. The preview image 33 is a still image included in the next content (content corresponding to the number M + 1). Thus, the user can check the preview image 33 and determine whether to execute the content (the same content) executed this time again or the next content (another content). Note that the preview image 33 may be a still image included in the content executed this time.

  Next, in step ST114, the main processing unit 21 determines whether or not a command requesting execution of the next content (content corresponding to the number of M + 1) is input from the input device 16. When a command for requesting the execution of the next content is input from the input device 16 (Yes in step ST114), the control device 20 returns to step ST109 and executes the procedure after step ST109. At this time, since the count value N is updated in step ST111 or step ST112, the control device 20 executes content different from the previous time. When a command for requesting execution of the next content is not input from the input device 16 (No in Step ST114), the control device 20 executes Step ST115.

  In step ST115, the main processing unit 21 determines whether or not a command requesting execution of the currently executed content (content corresponding to the number of M) is input from the input device 16 illustrated in FIG. When a command requesting execution of the content executed this time is input from the input device 16 (Yes in step ST115), the main processing unit 21 subtracts 1 from the current count value N in step ST116. When the main processing unit 21 is executing step ST112, the current count value N is 1. In this case, in step ST116, the main processing unit 21 sets the current count value N to a value equal to the number Mmax. Next, the control apparatus 20 returns to step ST109, and performs the procedure after step ST109. At this time, the count value N is updated in step ST111 or step ST112, and further updated to the original value in step ST116. Therefore, the control device 20 executes the same content as the previous time.

  When the command for requesting execution of the content executed this time is not input from the input device 16 (No in step ST115), that is, the user operates the clear button or the power button of the input device 16 to stop the execution of the content. Is input to the input device 16, the control device 20 executes step ST117. In step ST117, the display control unit 26 displays a general-purpose image on the display device 11. A general-purpose image is an image displayed on the display device 11 when there is no content to be executed. The general-purpose image is, for example, a still image or a moving image stored in the storage device 17. Accordingly, the mobile phone 1 displays an image on the display device 11 even when there is no content to be executed. Therefore, the mobile phone 1 can reduce a decrease in user interest.

  Next, in step ST118, the main processing unit 21 determines whether a display OFF signal has been acquired. For example, when the mobile phone 1 is a foldable mobile phone as shown in FIG. 1, the display OFF signal is displayed when the first housing 10a and the second housing 10b are opened in a direction approaching each other. Is a signal to be acquired. The display OFF signal is a signal acquired by the control device 20 when the mobile phone 1 is, for example, a slide type mobile phone and the input device is hidden by sliding the first housing and the second housing. is there.

  Further, when the mobile phone 1 is a straight-type mobile phone, the display OFF signal is output from the control device 20 when a predetermined time has elapsed and no image is displayed on the display device (power saving mode). It is a signal to acquire. Here, it is assumed that the main processing unit 21 has acquired the display OFF signal when the power supplied to the backlight of the display device 11 becomes low level. In this case, the main processing unit 21 can acquire the display OFF signal using the same method for any type of mobile phone of the folding type, the slide type, and the straight type.

  When the display OFF signal has not been acquired (step ST118, No), the main processing unit 21 repeatedly executes step ST117. During this time, the display device 11 displays a general-purpose image. When the display OFF signal is acquired (step ST118, Yes), the display control unit 26 stops displaying images on the display device 11 in step ST119. And the control apparatus 20 complete | finishes execution of a series of procedures, and performs a series of procedures after step ST101 again. When the URL is changed when step ST101 is executed again, the communication unit 25 acquires web page information from the host computer specified by the changed URL via a communication line.

  Next, a procedure executed by the control device 20 when no content is detected in step ST104 (No in step ST104) will be described. Here, the content distributed via the communication line may be deleted from the host computer. In some cases, the URL designated by the user in advance is invalid. In such a case, the main processing unit 21 cannot detect any content. If no content has been detected (No in step ST104), the main processing unit 21 determines whether or not URL change processing can be performed in step ST120. Here, the URL changing process is a process of trying to detect content by the control device 20 automatically changing a URL designated in advance by the user. For convenience of explanation, the procedure executed by the main processing unit 21 when the URL change process can be performed (step ST120, Yes) will be described first.

  In step ST121, the main processing unit 21 creates a new URL by deleting characters from the tail side of the URL, for example. The main processing unit 21 may delete characters one by one from the tail side of the URL, or may delete a plurality of characters collectively. Here, many URLs include “/”. A character string sandwiched between two “/” s may indicate a directory of the host computer. The main processing unit 21 preferably deletes characters from the tail side of the URL to the next “/”, for example. As a result, the main processing unit 21 indicates a directory one level higher than the directory specified first (a directory including the directory specified first) based on the URL previously specified by the user. A URL can be created. There is a possibility that the directory one level above contains content. Therefore, the main processing unit 21 can improve the possibility that a valid URL can be created by deleting characters from the tail side of the URL to the next “/” collectively rather than changing the URL at random.

  Here, the character string sandwiched between two “/” includes a character string designating a host computer in addition to a character string designating a directory. If the character string that specifies the host computer is deleted, there is a high possibility that the content cannot be detected. Therefore, in step ST120, the main processing unit 21, for example, determines whether the character string between the next “/” and the next “/” is a character designating the host computer, thereby determining the URL. Whether or not can be changed is determined. For example, the main processing unit 21 may determine whether or not the URL can be changed based on, for example, whether or not characters that can be deleted remain in the URL. However, as described above, if the character string designating the host computer is deleted, the content may not be detected. Therefore, before deleting the character string specifying the host computer, if the main processing unit 21 determines that it is not possible to create a valid URL by deleting any more character strings, the main processing unit 21 creates an unnecessary process (creating a valid URL). Processing that cannot be performed).

  When the URL change process can be performed (step ST120, Yes), step ST121 is executed, and the control device 20 executes step ST102 again. In step ST103, the main processing unit 21 tries to detect the content again. If the content cannot be detected even after this (step ST104, No), the control device 20 executes the procedure after step ST120 again. That is, the control device 20 repeatedly tries to detect the content while changing the URL until the content can be detected or until the URL change process cannot be performed. Thereby, even when the mobile phone 1 cannot detect the content, the possibility of detecting other content and executing the detected content is improved. Therefore, the mobile phone 1 can reduce a decrease in user interest. When the URL changing process cannot be performed (No in Step ST120), the display control unit 26 executes Step ST117.

  Here, the URL changing process executed by the main processing unit 21 in step ST121 is not limited to the deletion of characters. For example, the main processing unit 21 may create a new URL by changing a character to another character from the tail side of the URL specified in advance by the user. When the communication unit 25 acquires an HTML file in step ST102, the source code of the HTML file often includes a URL indicating the location of the content related to the deleted content in the computer network. . The main processing unit 21 may create a new URL by changing the URL designated by the user in advance to the URL included in the information acquired in step ST102.

  In this case, the possibility that the main processing unit 21 can detect content related to the deleted content is improved. Therefore, the mobile phone 1 can improve the possibility of providing the user with content that suits the user's taste. When performing such URL changing processing, in step ST120, the main processing unit 21 determines whether the URL can be changed by determining whether the URL is included in the information acquired in step ST102. Determine. Here, when the URL is not included in the information acquired in step ST102, the main processing unit 21 may delete the URL character string designated by the user in advance from the tail side. In this case, the cellular phone 1 can further improve the possibility of providing the content to the user even when the content cannot be detected with the URL specified in advance.

  FIG. 5 is a flowchart showing the interrupt control executed by the control device. Here, during the reproduction of a moving image, a general mobile phone control device waits for input of a command relating to the reproduction of the moving image. The command relating to the reproduction of the moving image is a command such as fast-forwarding, rewinding, pausing, and adjusting the volume of the moving image. However, the mobile phone 1 according to the present embodiment executes content (plays a moving image) as a standby screen. Therefore, when the user inputs a command other than the command related to the execution of the content via the input device 16 shown in FIG. 1, it is preferable that the mobile phone 1 quickly executes a process corresponding to the command. A command other than a command related to the execution of content is, for example, a command for starting a voice call, a command for creating a mail, or starting browsing of a received mail, and various settings. It is a command to change.

  Therefore, the control device 20 executes a series of procedures shown in FIG. A series of procedures shown in FIG. 5 is a procedure executed during execution of content. In step ST201, the main processing unit 21 shown in FIG. 2 determines whether or not a command for stopping the execution of the content has been input to the input device 16. Specifically, when the input data acquisition unit 23 acquires a predetermined signal from the input device 16, the main processing unit 21 determines that an instruction for stopping execution of the content has been input to the input device 16.

  Here, the predetermined signal is a signal acquired by the input data acquisition unit 23 illustrated in FIG. 2 when a button that interrupts the current process, such as a clear button or a power button, is pressed. Or a signal that is acquired by the input data acquisition unit 23 when a button that is not normally used in a command related to reproduction of a moving image, for example, a numeric button is pressed. In the input data acquisition unit 23, a part of the input device 16, for example, the cross key and the determination key, assigns a function for inputting a command related to reproduction of a moving image. When the command for stopping the execution of the content is not input to the input device 16 (No in Step ST201), the control device 20 ends the execution of the series of procedures, and again, the series of procedures after Step ST201. Execute.

  When a command for stopping the execution of content is input to the input device 16 (step ST201, Yes), the control device 20 stops the execution of content in step ST202. That is, the display control unit 26 stops the display of an image by the display device 11 illustrated in FIG. In addition, the sound processing unit 24 stops outputting sound by the speaker 15. Then, the input data acquisition unit 23 changes the function assignment to each button of the input device 16 to normal assignment. That is, during execution of content, the input data acquisition unit 23 changes a button (for example, a cross key) for inputting a command related to execution of the content to a button for inputting another command.

  Next, the main processing unit 21 executes a series of procedures from step ST203 to step ST205 to update the count value N. Each procedure from step ST203 to step ST205 is the same as each procedure from step ST110 to step ST112 shown in FIG. Next, in step ST <b> 206, the display control unit 26 causes the display device 11 to display an image corresponding to the command input to the input device 16. For example, if the command input to the input device 16 is a command to input a telephone number, the display control unit 26 shown in FIG. 2 displays an image of the same character string as the number input to the input device 16. Is displayed on the display device 11. And the control apparatus 20 complete | finishes execution of a series of procedures. By executing the above procedure during the execution of the content, the mobile phone 1 promptly responds to the command when the user inputs a command other than the command related to the content execution via the input device 16 shown in FIG. The corresponding process can be executed.

  Here, when a command other than a command related to content execution is input to the input device 16 during execution of content execution control, the control device 20 performs a procedure corresponding to the input command simultaneously with the execution of content execution control. May be executed. That is, in this case, the display control unit 26 causes the display device 11 to display an image corresponding to the input command while displaying an image included in the content. Specifically, the display control unit 26 causes the display device 11 to display an image in which an image included in the content is set as a background image and an image corresponding to the input command is arranged on the user side with respect to the background image. Alternatively, the display control unit 26 divides the display area of the display device 11, displays the image included in the content in one of the formed areas, and displays the image corresponding to the input command on the other of the formed areas. indicate. In these cases, the mobile phone 1 can display the image corresponding to the command input by the user while providing the content to the user.

  As described above, the mobile communication device according to the present invention is useful for reducing a decrease in user interest.

DESCRIPTION OF SYMBOLS 1 Cellular phone 10 Housing | casing 10a 1st housing | casing 10b 2nd housing | casing 11 Display apparatus 12 Communication apparatus 13 Microphone 14 Receiver 15 Speaker 16 Input device 17 Storage device 20 Control device 21 Main processing part 22 Storage device control part 23 Input data acquisition Unit 24 audio processing unit 25 communication unit 26 display control unit 30 selection image 31 replay button image 32 next button image 33 preview image

Claims (9)

An input device for receiving a signal as a command;
A communication device for acquiring information via a communication line;
A display device for displaying an image;
Based on a character string designated in advance and representing the location of the content including the image in the computer network, the communication device acquires the content from the computer network, and the display device displays a standby screen. A control device that performs content execution control to display an image included in the acquired content on the display device when a signal to be displayed is acquired;
When the control device cannot detect the content in the computer network, the control device creates the new character string by deleting characters from the tail side of the character string, and separates the content from the communication device. A mobile communication device characterized by trying to acquire the content of the mobile phone. An input device for receiving a signal as a command;
A communication device for acquiring information via a communication line;
A display device for displaying an image;
Based on a character string designated in advance and representing the location of the content including the image in the computer network, the communication device acquires the content from the computer network, and the display device displays a standby screen. When a signal to be displayed is acquired, a control device that performs content execution control for causing the display device to display an image included in the acquired content;
With
When the control device finds a character string representing the location of the other content in the network in the file as the content acquired from the computer network, the found character string is used as the new character string. A mobile communication device that attempts to acquire content different from the content by the communication device. An input device for receiving a signal as a command;
A communication device for acquiring information via a communication line;
A display device for displaying an image;
Based on a character string designated in advance and representing the location of the content including the image in the computer network, the communication device acquires the content from the computer network, and the display device displays a standby screen. When a signal to be displayed is acquired, a control device that performs content execution control for causing the display device to display an image included in the acquired content;
With
When the control device detects a plurality of contents in the computer network, the control device performs the content execution control using one of the plurality of contents when the signal is acquired;
Next, when the signal is acquired, the content execution control is performed using content different from the content used in the previous content execution control among the plurality of contents,
A mobile communication device, wherein content to be used in the next content execution control is determined from the plurality of content based on a counter value representing the number of times the signal is acquired. The character string, the display portable communication device according to any one of claims 1 to 3, characterized in that a given string against standby screen of the device. When the execution of the content execution control is completed, the control device displays an image asking whether to perform the content execution control again using the same content as the content used in the content execution control this time. Display
When a command of performing the content execution control again with the same contents is inputted to the input device, claims 1 to 4, characterized in that re-performs the content execution control using the same content The mobile communication device according to any one of the above. When the control apparatus detects a plurality of contents in the computer network, the control apparatus displays an image asking whether to perform the contents execution control using different contents from the contents used in the contents execution control this time. Display on the display device,
When a command of performing the content execution control using the specific content is input to the input device, any of claims 1 to 5, characterized in that the content execution control using the specific content The portable communication device according to claim 1. When the execution of the content execution control is completed, the control device displays an image included in the content used in the next content execution control on the display device as a still image, or is used in the current content execution control. The mobile communication device according to claim 1, wherein an image included in the received content is displayed on the display device as a still image. When a signal as a predetermined command is input to the input device during execution of the content execution control, the control device stops execution of the content execution control and executes a function corresponding to the input signal The mobile communication device according to claim 1, wherein the mobile communication device is a mobile communication device. When a signal as a predetermined command is input to the input device during execution of the content execution control, the control device also executes a function corresponding to the input signal during execution of the content execution control. The mobile communication device according to claim 1, wherein the mobile communication device is a mobile communication device.

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