JP4570917B2 - Terminal device and menu display method - Google Patents

Description

  The present invention relates to a terminal device and a menu display method for displaying a menu by rearranging the order of a plurality of functions based on the frequency of use for each function.

  A terminal device such as a cellular phone in recent years has various functions such as an electronic mail transmission function, an Internet connection (WEB) function, an alarm function, and an image photographing function. When calling an application corresponding to each function that executes these functions, a menu showing a list of available functions is used. For example, when a user presses a specific key such as a function key, a menu is displayed on the screen, and when the user selects a necessary function from the menu, an application corresponding to the function is activated.

Conventionally, menu customization has been performed by making it possible to change the menu design. Patent Document 1 is configured to store the number of calls of each function item in a storage unit that stores various data, and each function stored in the storage unit when a function menu is called by pressing a function key. A technique is disclosed in which the number of times an item is called is read and displayed on a display screen in order from the function item having the highest number of calls.
JP 2002-10181 A

  In a conventional terminal device, when a menu cannot be customized and is fixed, or when only one type of customization screen is prepared, functions that are not normally used and that are not frequently used are always displayed at the top of the menu. There is. Moreover, a user's use condition changes with time, such as a weekday and a holiday. For example, in the case of a camera-equipped mobile terminal, there are many cases where the camera is used on holidays and is not used much on weekdays.

  In the future, if services that automatically distribute content to terminal devices become popular on a fixed day of the week, it is expected that a time tendency will appear more in the usage status of the terminal devices by users. However, in the above-described conventional terminal device, the menu design can be changed and the display order can be changed according to the frequency of use. The menu that accurately reflects the usage status of each function could not be displayed.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a terminal device and a menu display method capable of displaying a menu that more accurately reflects the usage status of each function by a user. And

The present invention has been made in order to solve the above-described problems. The invention according to claim 1 is characterized in that application identification information, time information indicating when the application is used, and use frequency of the application. Storage means for storing application information including frequency information to be stored for each application information in a time frame corresponding to the time information in table information divided by a plurality of time frames, and in at least one time frame, Storage means for storing a plurality of the application information in the order of high use frequency, and when the application is used, based on the use frequency of the application, the application information is stored in the order of the frequency information in the time frame. Table updating means for updating the table information so as to be arranged; A menu generating unit that generates a menu indicating a plurality of applications arranged in descending order of use in a time frame corresponding to the current time based on the table information; and a menu display unit that displays the menu. Is a terminal device.

  According to a second aspect of the present invention, in the terminal device according to the first aspect, the time information is information indicating a day of the week, a time zone, or a weekday or a holiday.

  According to a third aspect of the present invention, the terminal device according to the first or second aspect further includes a communication unit that communicates with the outside.

  According to a fourth aspect of the present invention, in the terminal device according to any one of the first to third aspects of the present invention, the terminal device further includes imaging means for imaging a subject and generating image data based on the image of the subject. It is characterized by doing.

According to a fifth aspect of the present invention, application information including application identification information, time information indicating when the application is used, and frequency information indicating the use frequency of the application is divided into a plurality of time frames. Storage means for storing each piece of application information in a time frame corresponding to the time information in the obtained table information , and storing a plurality of pieces of the application information in the order of frequency of use in at least one time frame; Updating the table information so that the application information is arranged in descending order of the frequency information in the time frame based on the usage frequency of the application when the application is used; and Time corresponding to the current time based on table information A menu display method characterized by comprising the steps of: generating a menu showing a plurality of applications arranged to frequently used order, a step of displaying the menu, the at.

  According to the present invention, it is possible to display a menu that more accurately reflects the usage status of each function by the user.

  The best mode for carrying out the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram illustrating a configuration of a terminal device according to an embodiment of the present invention. The terminal device according to the present embodiment is a terminal device (mobile terminal) having a communication function, such as a mobile phone, a PHS (Personal Handyphone System), and a PDA (Personal Digital Assistance), but does not have a communication function. There may be. This terminal device communicates with other terminal devices, content servers, and the like through communication with a base station (not shown). Hereinafter, each component in the figure will be described.

  The antenna 1 transmits and receives radio waves with an external base station. The radio unit 2 performs a demodulation process on a reception signal based on a radio wave received by the antenna 1 and also performs a modulation process on a transmission signal that is converted into a radio wave by the antenna 1 and transmitted. The data processing unit 3 performs a decoding process on the reception signal demodulated by the radio unit 2, an encoding process on the transmission signal, and the like. The voice processing unit 4 performs processing related to voice during a call. The voice processing unit 4 generates a driving signal for driving the speaker 5 based on the received voice data output from the data processing unit 3 during a call, and transmits the driving signal based on the voice signal output from the microphone 6. Generate audio data. The speaker 5 is driven by the drive signal generated by the voice processing unit 4 and generates the voice of the other party. The user's voice is input to the microphone 6. The microphone 6 generates an audio signal based on the input audio.

  The memory 7 stores data related to menus such as a menu table (menu information), a registered application table, and a menu list table, which will be described later, received data received via the antenna 1, application programs, and the like. The control unit 8 controls each unit in the terminal device and performs various processes related to menu display. The display unit 9 includes a liquid crystal screen for displaying information, a liquid crystal drive circuit, and the like. The operation unit 10 includes various keys operated by the user, generates a signal indicating a result of the key operation by the user, and outputs the signal to the control unit 8.

  The imaging unit 11 includes an optical lens and an imaging device such as a CCD (Charge Coupled Device), converts an image of a subject formed on the imaging surface of the imaging device via the optical lens into an analog signal, The analog signal is converted into a digital signal and output to the control unit 8 as image data. The battery 12 is a rechargeable battery serving as a driving power source for the terminal device. The power supply circuit 13 supplies driving power to each unit in the terminal device based on the output voltage of the battery 12.

  Next, the menu table, registered application table, and menu list table stored in the memory 7 will be described. FIG. 2A shows the contents of the menu table. In the illustrated menu table 100, the horizontal direction is divided into cells by day of the week and holiday (holiday), and the vertical direction is divided into cells by time zone. One time frame is specified by time information including a day of the week (including holidays and holidays) and a time zone. The menu table 100 manages link pointers to registered application tables (tables that manage information on applications that can be registered in the menu) in each time frame.

  Each time zone of each day of the week is associated with a first link pointer to the registered application table and a final link pointer to the registered application table. The head link pointer to the registered application table indicates a link to the head registered application table in the registered application table column associated with a specific time zone on a specific day of the week. The last link pointer to the registered application table indicates a link to the last registered application table in the registered application table column related to the same day of the week / time zone.

  FIG. 2B shows the contents of the registered application table. In the illustrated registered application table 200, a pointer to the previous registered application table, a pointer to the next registered application table, an application name (identification information such as an application identification number), a counter (used) Frequency information) such as the number of times and frequency), the last activation date indicating the date when it was last activated, and the last activation time indicating the time when it was last activated.

  FIG. 3 shows a link state of the registered application table associated with the menu table. In the illustrated time frame of Monday at 2 o'clock in the menu table 100, the first link pointer indicates a link to the registered application table 201, and the last link pointer indicates a link to the registered application table 203. In the registered application table 201, a pointer 201a indicates a link to a specific time frame of the menu table 100, and a pointer 201b indicates a link to the next registered application table 202.

  Similarly, in the registered application table 202, a pointer 202a indicates a link to the previous registered application table 201, and a pointer 202b indicates a link to the next registered application table 203. In the registered application table 203, the pointer 203a indicates a link to the previous registered application table 202, the pointer 203b stores a NULL pointer, and the registered application table 203 is the end of the registered application table column. It is shown. The registered application tables associated with each day of the week and each time zone in the menu table are linked in the order of the most frequently used times. As will be described later, the control unit 8 updates the contents of the menu table and the registered application table when a specific application program is read from the memory 7 and executed (activated).

  FIG. 4 shows the contents of the menu list table. The menu list table is created when menu display is performed. In the illustrated menu list table 300, information unique to an application for identifying the application, such as an identification number of a higher-level application (an application that is frequently used in a specific time zone on a specific day of the week), is stored in order from the top. Has been. As shown in the figure, the menu list table 300 is associated with registered application tables 200A, 200B,..., 200MAX corresponding to higher-order applications via application identification information.

  As will be described later, the control unit 8 reads the menu table and the registered application table from the memory 7 when the application is started, and based on the frequency of use of the application at the current day of the week and time, the corresponding day of the week / time of the menu table. Sort the registered application table related to the order of use frequency. In addition, when the menu is displayed, the control unit 8 sets the applications in the menu list table in the link order of the registered application table associated with the corresponding day of the week / time of the menu table. Therefore, in the menu list table, applications frequently used in each day of the week and each time zone are related in order of frequency. The control unit 8 creates a menu based on this menu list table.

  Next, the operation of the terminal device according to the present embodiment will be described. FIG. 5 is a flowchart showing the operation when the contents of the menu list table are updated. This operation is executed when the application is started. First, the control unit 8 reads and refers to the menu table stored in the memory 7, and starts the application that has been activated from the registered application table registered in the day of the week and time zone (time frame) corresponding to the current time. The registered application table is searched (step S501). Subsequently, as a result of the search, the control unit 8 determines whether the registered application table of the activated application exists in the corresponding time frame of the menu table (step S502).

  When the registered application table of the activated application does not exist in the corresponding time frame of the menu table, the control unit 8 newly associates and registers the registered application table with the corresponding time frame of the menu table corresponding to the current time. . Since this application is the first application started on the day of the week / time zone corresponding to the current time, the registered application table corresponding to this application is added to the end of the registered application table column related to the corresponding time frame. (Step S503). On the other hand, when the registered application table of the activated application exists in the corresponding time frame of the menu table, the control unit 8 reads the registered application table from the memory 7 and refers to it to determine the last activation date and time of the application (step S504). ).

  If the day of the week and the time zone corresponding to the last activation date and time of the application are the same day of the week and the same time zone as the current time, the control unit 8 increments the counter (number of times of use) in the registered application table by 1 (step S505). The start date and time is updated (step S506). If the day and time zone corresponding to the last activation date and time of the application are not the same day and the same time zone as the current time, the control unit 8 updates the last activation date and time in the registered application table (step S506). Following step S503 or step S506, the control unit 8 refers to the registered application table associated with the time frame of the menu table corresponding to the current time, sorts the registered application table in descending order of use, and links. The updated menu table and registered application table are stored in the memory 7 (step S507).

  FIG. 6 is a flowchart showing the operation when performing menu display. In the standby state, it is assumed that the operation unit 10 is operated by the user and a menu display is instructed. In this case, the operation unit 10 outputs a signal indicating the operation result to the control unit 8. The control unit 8 determines that the menu display is instructed based on this signal (step S601). Subsequently, the control unit 8 reads and refers to the menu table stored in the memory 7, and searches the registered application table registered in the day of the week and the time zone (time frame) corresponding to the current time (step S602). ). As a result of the search, the control unit 8 determines whether at least one registered application table exists in the corresponding time frame of the menu table (step S603).

  When no registered application table is registered in the corresponding time frame of the menu table, the control unit 8 reads a default value from the memory 7 and sets it in the menu list table. The default value indicates the order of initial setting items of the applications included in the menu, and is stored in advance in the memory 7 (step S604). On the other hand, when at least one registered application table is registered in the corresponding time frame of the menu table, the control unit 8 displays the application identification information in the link order of the registered application table related to the corresponding time frame of the menu table. The menu list table is set (step S605).

  Subsequently, the control unit 8 determines whether or not an application is set in the menu list table up to the maximum number that can be set (step S606). If applications up to the maximum number that can be set are set in the menu list table, the process advances to step S608. Further, when the application is not set in the menu list table up to the maximum number that can be set, the control unit 8 reads the above-described default value from the memory 7, and sets the required number of items from the default value for the unset items. Is set (step S607). Subsequently, the control unit 8 creates display data for displaying a menu in which applications are arranged in the order set in the menu list table, and outputs the display data to the display unit 9. The display unit 9 displays a menu based on the display data (step S608).

  By the above-described operation, applications that are frequently used in the same time zone on the same day of the week are preferentially displayed at the top of the menu. For example, depending on the usage status of the user, the address book is arranged at the top of the menu at 9:00 to 18:00 on weekdays, and functions such as mail, WEB, and alarm setting are arranged at the top of the menu at 24 hours on weekdays. At 14:00 on holidays, functions such as mail, address book, and camera are arranged at the top of the menu. In addition, the menu is based on the default value in the time zone when no function is used.

  In the present embodiment, even when an application is used across the time zone set in the menu table, the current process is given the highest priority. Since the update of the menu list table in FIG. 5 is performed when the application is activated, the application usage count is performed only when the application is activated, and is not performed when the application is terminated. Note that the timing of counting the usage of the application is not limited to the present embodiment, and may be counted when a certain time has elapsed from the time of starting the application, or may be counted when the application ends.

  Further, the method of dividing the day of the week and the time zone set in the menu table is not limited to this embodiment. For example, the day of the week may be divided into weekdays and holidays, or the time zone may be divided into morning and afternoon or day and night.

  As described above, in the present embodiment, identification information of a plurality of applications, time information such as a day of the week and a time zone that specify a time frame corresponding to when each application is used, and a frequency indicating the usage frequency of the application. A menu table associated with information is stored in the memory 7. When a specific application is used, as shown in FIG. 5, the control unit 8 registers the registered application based on the frequency information of the application related to the time of use (day of the week / time zone). Update table list order by frequency.

  When displaying the menu, as shown in FIG. 6, the control unit 8 creates a menu in which applications are arranged in the order of frequency of use in the time frame corresponding to the current time, based on the menu table. The display unit 9 displays this menu. As a result, a menu that more accurately reflects the usage status of each function by the user can be displayed, and improvement in user operability can be expected in each time period.

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings, but the specific configuration is not limited to these embodiments, and includes design changes and the like within a scope not departing from the gist of the present invention. It is.

It is a block diagram which shows the structure of the terminal device by one Embodiment of this invention. 5 is a reference diagram showing contents of a menu table and a registered application table in the embodiment. FIG. It is a reference figure which shows the mode of the link of the registration application table linked | related with the menu table in the embodiment. It is a reference figure showing the contents of the menu list table in the embodiment. It is a flowchart which shows the operation | movement at the time of the menu list table update of the terminal device by the embodiment. It is a flowchart which shows the operation | movement at the time of the menu display of the terminal device by the same embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Antenna, 2 ... Radio | wireless part, 3 ... Data processing part, 4 ... Audio | voice processing part, 5 ... Speaker, 6 ... Microphone, 7 ... Memory, 8 ... -Control part, 9 ... display part, 10 ... operation part, 11 ... imaging | photography part, 12 ... battery, 13 ... power supply circuit.

Claims (5)

The application information including application identification information, time information indicating when the application is used, and frequency information indicating the use frequency of the application, the time information in table information divided by a plurality of time frames. Storage means for storing each application information in a corresponding time frame, and storing at least one time frame a plurality of the application information in order of frequency of use ;
Table updating means for updating the table information so that the application information is arranged in descending order of the frequency information in the time frame based on the usage frequency of the application when the application is used;
Menu generating means for generating a menu indicating a plurality of applications arranged in descending order of use frequency in a time frame corresponding to the current time, based on the table information;
Menu display means for displaying the menu;
A terminal device comprising:   The terminal device according to claim 1, wherein the time information is information indicating a day of the week, a time zone, or a weekday or a holiday.   The terminal device according to claim 1, further comprising a communication unit that communicates with the outside.   The terminal device according to claim 1, further comprising a photographing unit that captures an image of a subject and generates image data based on the image of the subject. The application information including application identification information, time information indicating when the application is used, and frequency information indicating the use frequency of the application, and the time information in table information divided by a plurality of time frames. Storage means for storing each piece of application information in a corresponding time frame, the step of storing a plurality of the application information in the order of frequency of use in at least one time frame ;
Updating the table information to arrange the application information in descending order of the frequency information in the time frame based on the usage frequency of the application when the application is used;
Based on the updated table information, generating a menu showing a plurality of applications arranged in order of frequency of use in a time frame corresponding to the current time;
Displaying the menu;
A menu display method comprising:

Images