JP4551186B2 - Program processing apparatus and computer program - Google Patents

Description

  The present invention performs a process of displaying a basic image related to a started basic program when the basic program is activated, and a process of displaying an application image including a main image related to the activated application program when the application program is activated The present invention relates to a program processing device and a computer program.

In a program processing apparatus such as a personal computer using a GUI (Graphical User Interface), when a basic program such as an OS (Operating System) is activated, a basic image such as wallpaper is displayed on the display unit. When an application program (hereinafter referred to as an application) is activated, an application image including a main image (hereinafter referred to as an application image) related to the activated application is displayed on the display unit. When the activated application is terminated, a basic image is displayed. It is possible to display the basic image while the application is running. In that case, an icon (small image) indicating that the application is activated is displayed on the basic image. The GUI is not limited to a personal computer, and is used in various program processing devices including a display panel such as a mobile phone (see, for example, Patent Document 1).
JP 2002-314645 A

  As the icon, a predetermined image is used for each application. However, in many cases, an icon uses an image that is not particularly related to the main image included in the application image, and there is a problem that an application corresponding to the icon is difficult to understand.

  The present invention has been made in view of such circumstances, and in a case where a basic image is displayed while an application program is activated, a configuration in which an icon obtained by reducing the main image included in the application image is displayed on a part of the basic image. Accordingly, an object of the present invention is to provide a program processing apparatus and a computer program that can easily understand an application corresponding to an icon.

  In addition, when the present invention receives an instruction to change the main image included in the application image and the selection of the image stored in the storage unit, the main image is changed to the selected image, and the selected image is reduced. Another object of the present invention is to provide a program processing apparatus that can change a main image included in an application image to an arbitrary image by being configured to create such an icon.

  Further, the present invention identifies an identifier added to data to be processed by an application program, permits processing of the application program for data to which a predetermined identifier is added among the identified identifiers, and identifies other identifiers. Another object of the present invention is to provide a program processing apparatus capable of maintaining a stable operation of the application program by prohibiting the processing of the application program with respect to data to which is added.

  Another object of the present invention is to provide a program processing device that can prevent encrypted data from being processed by another device by providing a decrypting means for decrypting the encrypted data. To do.

  Another object of the present invention is to provide a program processing apparatus capable of reproducing audio data, for example, by an application program processing audio data.

  Another object of the present invention is to provide a program processing apparatus that can perform processing such as equalizer and reverb on audio data by processing audio data including processing related to acoustic effects. .

  In addition, the present invention is configured such that, when a plurality of application programs are activated, the activated application programs are executed in parallel, so that the user can perform other operations while listening to music, for example. Another object is to provide a processing apparatus.

A program processing apparatus according to the present invention includes a display unit, a program storage unit that stores a basic program and an application program, and a process of displaying a basic image related to the activated basic program on the display unit when the basic program is activated. And when the application program is activated, the display control means includes display control means for performing processing for displaying an application image including a main image on the display unit according to the activated application program. when displaying the basic image remains the display unit starts an application program, Ri configured tare to perform a process of displaying an icon reduced main picture in the application image on a portion of the basic image, the Application program is voice data Information that includes a song name, a singer name, and a company name added to the audio data when an instruction to execute the audio playback application program and an instruction of audio data to be reproduced are given. means for extracting, when the company name extracted by said means is a name given company, characterized Rukoto and means for starting the audio playback application program.

Program processing apparatus according to the present invention includes an image storing unit that stores the images, change instruction main picture included in the application image, and a receiving unit that receives a selection of images stored in the image storage unit When the accepting unit accepts a change instruction and image selection, a change unit that changes a main image included in the application image to a selected image, and a creation that creates an icon that reduces the selected image Means.

Program processing apparatus according to the present invention is characterized by comprising a decoding means for decoding data that has been encrypted.

Program processing apparatus according to the present invention, prior SL application program, and performs processing for audio data.

Program processing apparatus according to the present invention, the processing for the previous SL audio data, characterized in that it comprises a processing related to sound effects.

Program processing apparatus according to the present invention, when starting the multiple application programs, characterized in that it is configured to execute the application programs executed in parallel.

The computer program according to the present invention causes a computer to display a basic image related to the started basic program when the basic program is started, and to display an application image including a main image related to the started application program when the application program is started. In the computer program for displaying the basic image, a procedure for detecting that the computer displays the basic image while the application program is activated and the computer displays the basic image when the basic image is displayed while the application program is activated. and a procedure for displaying an icon reduced main picture in the application image on a part of the upper, the application program for the voice playback application program for reproducing audio data When the execution instruction of the audio reproduction application program and the instruction of audio data to be reproduced are given, a procedure for causing the computer to extract information including the song name, singer name, and company name added to the audio data If, on the computer, when extracted so the company name is the name given company, characterized in that it comprises a procedure of activating the audio playback application program.

In the present invention, when the basic image is displayed on the display unit with the application program running, an icon obtained by reducing the main image included in the application image is displayed on a part of the basic image. Since the icon is an image obtained by reducing the main image, the main image and the icon included in the application image are different in size but are the same image. Therefore, the user can easily understand the application program corresponding to the icon. .

In the present invention, when an image is stored in the storage unit, and an instruction to change the main image included in the application image and selection of an image stored in the storage unit are received by the reception unit, the application unit The main image included in is changed to the selected image, and an icon obtained by reducing the selected image is created by the creating means. The user can change the main image included in the application image to an arbitrary image.

In the present invention, the identification means identifies, for example, an identifier of a data creation source and / or a provision source added to data processed by an application program. Among the identifiers identified by the identifying means, the execution control means permits processing of the application program for data to which a predetermined identifier is added, and prohibits processing of the application program for data to which another identifier is added. . For example, stable processing of the application program can be maintained by processing only data whose operation has been confirmed, such as permitting processing of only in-house data.

In the present invention, the data processed by the application program is encrypted, and the encrypted data is decrypted by the decrypting means. It is difficult to decrypt the encrypted data by means other than the decryption means, and it is possible to prevent the encrypted data from being processed by another device. Further, the program processing apparatus of the present invention is necessary to process the encrypted data.

In the present invention, the application program processes audio data. For example, audio data can be reproduced.

In the present invention, processing relating to acoustic effects is performed as processing of audio data. For example, processing such as equalizer and reverb can be performed on audio data.

In the present invention, when you start a plurality of application programs, to execute the application programs executed in parallel. For example, the user can perform other operations while listening to music by executing voice playback processing and data transmission / reception processing in parallel, or by executing voice playback processing and document creation processing in parallel.

According to the present invention, an application program corresponding to an icon can be easily understood.

According to the present invention, a main image included in an application image can be changed to an arbitrary image.

According to the present invention, a stable operation of an application program can be maintained.

According to the present invention, it is possible to prevent data from being processed by another device.

According to the present invention, audio data can be reproduced.

According to the present invention, processing such as equalizer and reverb can be performed on audio data.

According to the present invention, the user can perform other operations while listening to music, for example.

Hereinafter, the present invention will be specifically described with reference to the drawings showing embodiments thereof.
FIG. 1 is a block diagram showing an example of a program processing apparatus according to the present invention. The program processing apparatus includes a communication unit 18 that transmits and receives data, an imaging unit 20 that captures an image, an operation unit 16 that receives an operation from a user, a RAM (Random Access Memory) 12, and a nonvolatile memory such as a flash memory. A storage unit 14, a display unit 22 such as a liquid crystal display panel, a speaker 24, and a CPU (Central Processing Unit) 10 that controls each component unit 12, 14, 16, 18, 20, 22, 24 in the above-described apparatus. With.

  The storage unit (program storage unit) 14 stores programs such as a control program (basic program) and application programs (hereinafter referred to as applications) that the CPU 10 reads into the RAM 12 and executes. The CPU 10 executes programs such as a control program and an application according to the operation received by the operation unit 16 and the data received by the communication unit 18. When the basic program is activated, the CPU 10 displays a basic image related to the activated basic program on the display unit 22. When the application is activated, the application image including the main image (hereinafter referred to as an application image) related to the activated application. ) Is displayed on the display unit 22. Note that the basic image and the application image are stored in the storage unit 14.

  The imaging unit 20 includes imaging means such as a CCD (Charge Coupled Device), and converts the captured image signal (analog signal) into image data (digital signal). The converted image data is stored in the RAM 12 or the storage unit 14 under the control of the CPU 10. Further, data such as image data received by the communication unit 18 is stored in the RAM 12 or the storage unit 14 under the control of the CPU 10, and data such as image data stored in the RAM 12 or the storage unit 14 is received from the communication unit 18. Output or output to the display unit 22.

  The operation unit 16 operates as a unit (accepting unit) that receives an instruction to change the main image included in the application image and a selection of image data stored in the storage unit (image storage unit) 14. When the unit 16 accepts a change instruction and image selection, a means for changing the main image included in the application image to the selected image (changing means) and a means for creating an icon obtained by reducing the selected image Operates as (creating means). When changing the main image, for example, the main image setting stored in the storage unit 14 is updated by the CPU 10. The created icon is stored in the storage unit 14 under the control of the CPU 10. When displaying the basic image on the display unit 22 with the application running, the CPU (display control means) 10 displays an icon (the created icon) obtained by reducing the main image included in the application image on the basic image. To do.

  The data processed by the application executed by the CPU 10 is appended with, for example, an identifier of the data creator and / or provider, and the CPU 10 identifies and identifies the identifier (identifier). Among the identifiers, it operates as means (execution control means) that permits application processing for data to which a predetermined identifier is added and prohibits application processing for data to which another identifier is added. For example, when the CPU 10 executes an application for reproducing audio data, information such as a song name, a singer name, and a company name (hereinafter referred to as AUTH information) is added to the audio data, and reproduction is permitted only for a predetermined company. Is possible. The application for reproducing the audio data includes a process (effect process) related to an acoustic effect such as an equalizer or a reverb.

  Further, when a plurality of application programs are activated, the CPU 10 executes the activated application programs in parallel. For example, it is possible to execute reproduction of audio data and data transmission / reception of the communication unit 18 in parallel, or reproduction of audio data and document creation in parallel.

  As described above, the CPU 10 displays a basic image on the display unit 22 as a default. FIG. 2A is a diagram illustrating an example of the basic image 30 displayed on the display unit 22. The basic program is a control program for the entire apparatus and manages the date and time. The basic image 30 includes a time display frame 32 and a date and time display frame 34. In addition, when the CPU 10 activates an application for reproducing audio data, for example, in response to an operation received by the operation unit 16, an application image is displayed. FIG. 2B is a diagram illustrating an example of the application image 40 displayed on the display unit 22. The application image 40 includes a main image 42 related to the activated application, and other images (sub-images) such as a BGM button 44, an effect button 46, and a song title frame 48.

  The main image 42 of the application image 40 is an image selected by the user as described above. In the song name frame 48 of the application image 40, the song name extracted by the CPU 10 from the AUTH information added to the audio data to be reproduced is displayed. When the effect button 46 on the application screen 40 is selected by operating the operation unit 16, the CPU 10 displays an effect setting image (not shown) stored in the storage unit 14 on the display unit 22, and Accept effect settings. When the BGM button 44 on the application screen 40 is selected by operating the operation unit 16, the CPU 10 closes the application image 40 and displays the icon stored in the storage unit 14 on the basic image 30. . FIG. 3 is a diagram illustrating an example of the icon 52 displayed on the basic image 30. As described above, the icon 52 is an image obtained by reducing the main image 42 of the closed application image 40.

  Next, audio data reproduction processing using the program processing apparatus according to the present invention will be described. An application for reproducing audio data can be downloaded (received) from the communication unit 18 and stored in the storage unit 14 or stored in advance in the storage unit 14. FIG. 4 is a flowchart illustrating an example of a procedure for changing an application image. Upon receiving the change instruction and image selection from the operation unit 16 (S10), the CPU 10 changes the main image included in the application image to the selected image (S12). Further, the CPU 10 reduces the main image included in the selected application image to create an icon (S14), and stores the created icon in the storage unit 14 (S16).

  When an instruction to execute a voice playback application and a voice data to be played are given by operating the operation unit 16, the CPU 10 extracts AUTH information added to the voice data. The playback application is activated, the application image 40 is displayed on the basic image 30, and the playback processing of the audio data is started, and the sound is output from the speaker 24. Thereafter, when the BGM button 44 of the application image 40 is selected by an operation on the operation unit 16, the CPU 10 closes the application image 40 and reads the basic image 30 from the storage unit 14 while continuing the sound reproduction process. Icon 52 is displayed.

  For example, when a document creation application is activated with the icon 52 displayed, the CPU 10 displays a document creation screen (not shown) on the display unit 22 and performs document creation processing in parallel with audio reproduction. For example, when the communication unit 18 receives data while the icon 52 is displayed, the CPU 10 receives data in parallel with audio reproduction. When the icon 52 on the basic image 30 is selected by operating the operation unit 16 with the icon 52 displayed, the CPU 10 displays the application image 40.

  The above-described program processing device can be applied to any program processing device such as a computer, a mobile phone, and a PDA (Personal Digital Assistant). Note that the icon 52 displayed on the basic image 30 is not limited to the main image 42 alone, and the main image 42 included in the application image 40 and other images (sub-images) such as the frame 48 and buttons 44 and 46. Can be combined arbitrarily.

  In the above-described embodiment, it is also possible to encrypt data to be processed by an application and decrypt the encrypted data by the CPU (decryption means) 10. Further, the CPU 10 is caused to execute the program according to the present invention received by the communication unit 18 or the program according to the present invention recorded on a recording medium that can be read by an external storage device (not shown), thereby causing the CPU 10 to execute the above-described means. Can be operated as

It is a block diagram which shows the example of the program processing apparatus which concerns on this invention. (A) is a figure which shows the example of the basic image displayed on the display part, (b) is a figure which shows the example of the application image displayed on the display part. It is a figure which shows the example of the icon displayed on the basic image. It is a flowchart which shows the example of the change procedure of an application image.

Explanation of symbols

10 CPU
12 RAM
DESCRIPTION OF SYMBOLS 14 Memory | storage part 16 Operation part 18 Communication part 20 Imaging part 22 Display part 24 Speaker 30 Basic image 40 Application image 48 Icon

Claims (7)

A display unit, a program storage unit for storing a basic program and an application program, and when the basic program is activated, a process for displaying a basic image related to the activated basic program on the display unit is performed, and the application program is activated. In this case, in a program processing apparatus comprising display control means for performing processing for displaying an application image including a main image on the display unit, according to the activated application program
The display control means is configured to perform a process of displaying an icon obtained by reducing the main image included in the application image on a part of the basic image when the basic image is displayed on the display unit while the application program is activated. Thea is,
The application program is an audio reproduction application program for reproducing audio data,
Means for extracting information including a song name, a singer name, and a company name added to the audio data when an instruction to execute the audio reproduction application program and an instruction of audio data to be reproduced are given;
Means for activating the audio reproduction application program when the company name extracted by the means is a predetermined company name;
Program processing apparatus according to claim Rukoto equipped with. An image storage unit for storing images;
An accepting unit for accepting an instruction to change a main image included in the application image and a selection of an image stored in the image storage unit;
A changing unit that changes a main image included in the application image to the selected image when the receiving unit receives a change instruction and selection of an image;
The program processing apparatus according to claim 1, further comprising: creation means for creating an icon obtained by reducing the selected image.   3. The program processing apparatus according to claim 1, further comprising decryption means for decrypting the encrypted data. The application program is a program processing apparatus according to any one of claims 1 to 3, wherein the performing processing for the audio data. The program processing apparatus according to claim 4 , wherein the process for the audio data includes a process related to an acoustic effect. If you start the plurality of application programs, a program processing apparatus according to any one of claims 1 to 5, characterized in that it is configured to execute the application programs executed in parallel. In a computer program that displays a basic image related to a started basic program when a basic program is started on a computer and displays an application image including a main image related to the started application program when an application program is started,
A procedure for causing a computer to detect displaying a basic image while an application program is running;
Including displaying a reduced icon of the main image included in the application image on a part of the basic image when it is detected on the computer that the basic image is displayed with the application program running .
The application program is an audio reproduction application program for reproducing audio data,
A procedure for causing a computer to extract information including a song name, a singer name, and a company name added to the audio data when an instruction to execute the audio reproduction application program and an instruction of audio data to be reproduced are given;
The computer, when the company name is extracted is the name given company, the computer program characterized by comprising a step of activating the audio playback application program.

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