JP2001111658A - Communication terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a communication terminal that can store only incoming call history data relating to an incoming call satisfying a specific storage condition. SOLUTION: At the arrival of an incoming call, a control circuit discriminates whether or not the arrived incoming call satisfies the storage condition (step S3). When the incoming call satisfies the storage condition, the incoming call history data relating to the arrived incoming call are stored (step S5). For example, when the storage condition of 'only incoming calls during absence' is set, the incoming call history data relating to the incoming call can be stored so long as the type of the incoming call is an incoming call arrived during absence. When the storage condition of 'only incoming calls registered as memory dial' is set, the incoming call history data relating to the incoming call can be stored so long as the incoming call comes from a caller whose telephone number is a telephone number registered as the memory dial.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication terminal such as a portable telephone capable of storing incoming call history data relating to incoming calls.

[0002]

In recent years, with the development of telecommunication technology, portable telephones and simple portable telephones (PH
Communication terminals such as S (Personal Handyphone System) are widely used. Now, taking a mobile phone as an example, generally, a mobile phone responds to an incoming call that has occurred in the past by an incoming call date and time indicating an incoming call date and time, a destination telephone number indicating a destination telephone number, An incoming call history function is provided for storing, as incoming call history data, an incoming call type indicating whether or not a call has been answered.

[0003] According to this, by reading the incoming call history data, the user can check the incoming call date and time, the destination telephone number, the incoming call type, and the like for the incoming call that occurred in the past. For example, it is possible to check whether there is a person who did not answer the incoming call, and if there is a person who did not answer the incoming call, check the telephone number of the other party and make a call to that other party Can be.

[0004] In this case, there is a certain limit to the number of cases in which incoming call history data can be stored. Therefore, assuming that the maximum number of cases that can store the incoming call history data is, for example, 20 cases, when the number of stored incoming history records reaches the maximum number of 20 cases, another When an incoming call occurs, the incoming call history data with the oldest incoming call date and time out of the 20 incoming call history data is deleted, and the incoming call history data relating to another newly generated incoming call is stored.

[0005] By the way, in the conventional one, when an incoming call occurs,
Incoming call history data relating to all incoming calls is stored. However, the configuration for storing the incoming call history data relating to all incoming calls has the following problems.

That is, even if the user desires to save only the incoming call history data of the incoming call whose incoming call type is a missed call so that the user can confirm only the other party who did not respond to the incoming call, for example. Regardless of whether the incoming call type is a normal incoming call or a missed incoming call, the incoming call history data of all incoming calls is sequentially stored. Before, that is, before the user confirms the other party who did not respond to the incoming call, the incoming call history data of the missed call that the user has not read out is deleted.

[0007] Further, the user can confirm only the incoming call from the other party registered in the memory dial, for example.
Even if you want to save only the incoming call history data of the incoming call from the other party registered in the memory dial, regardless of whether it is registered in the memory dial, the incoming call history data of all incoming calls will be sequentially saved. Therefore, in some cases, before the user reads out the incoming call log data of the incoming call from the other party registered in the memory Before confirming the incoming call, the incoming call history data of the incoming call from the other party registered in the memory dial not read by the user is deleted.

On the other hand, in the related art, when the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the memory, the incoming call is generated. There is a type that newly stores the incoming call history data, and a type that overwrites and stores the incoming history data related to the generated incoming call. However, conventionally, since these two types are fixed depending on the model, it is impossible to select and use them appropriately.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and a first object of the present invention is to select and designate a specific storage condition to receive an incoming call history relating to an incoming call satisfying the specific storage condition. An object of the present invention is to provide a communication terminal capable of storing only data and thereby improving usability. Further, the second object is to select and specify a specific storage method so that incoming call history data relating to an incoming call can be stored according to the specific storage method, thereby improving usability. It is to provide a communication terminal capable of.

[0010]

According to the communication terminal of the present invention, the storage condition designating means includes a telephone which has at least a storage condition in which the incoming call type is a missed call and a destination telephone number registered as a memory dial. One of the storage conditions, which is a storage condition that is a number and the storage condition that is a telephone number whose destination telephone number is a telephone number for which the caller telephone number notification service is enabled, is designated. Then, the control unit stores the incoming call history data relating to the incoming call that satisfies the storage condition specified by the storage condition specifying unit in the incoming call history data storage unit.

[0011] That is, according to this, when the storage condition that the incoming call type is the missed call is specified, only the incoming call history data relating to the incoming call with the incoming call type of the missed call can be stored. By specifying the storage condition in which the number is a telephone number registered as a memory dial, it is possible to save only incoming call history data relating to an incoming call whose telephone number is a telephone number registered as a memory dial, and If you specify a storage condition in which the other party's phone number is a phone number for which the caller's phone number notification service is enabled, the incoming call history related to the incoming calls whose party's phone number is a phone number for which the caller's phone number notification service is enabled Only data can be saved. When a specific storage condition is specified in this way, only incoming call history data relating to an incoming call that satisfies the specified specific storage condition can be stored, thereby improving usability.

[0012] According to the communication terminal of the second aspect, the control means stores the incoming call history data relating to the incoming call on the condition that the other party telephone number is a telephone number registered as a memory dial. Store in data storage means. That is, according to this, it is possible to store only incoming call history data relating to an incoming call whose telephone number is a telephone number registered as a memory dial.

[0013] According to the communication terminal of the third aspect, the control means is provided for receiving the call history data relating to the incoming call on the condition that the destination telephone number is a telephone number for which the caller telephone number notification service is enabled. Is stored in the incoming call history data storage means. That is, according to this, it is possible to store only incoming call history data relating to an incoming call whose destination telephone number is a telephone number for which the caller telephone number notification service is valid.

[0014] According to the communication terminal of the present invention, the storage method designating means stores at least the destination telephone number of the generated incoming call with the destination telephone number of the incoming call history data already stored in the incoming call history data storing means. A storage method for newly storing incoming call history data relating to the incoming call when the same is received, and the other party telephone number of the incoming call history data already stored in the incoming call history data storage means when the incoming call destination telephone number is stored. One of the storage methods for overwriting and saving the incoming call history data relating to the incoming call that has occurred when they are the same is designated. Then, the control means stores the incoming call history data relating to the incoming call in the incoming call history data storage means according to the storage method designated by the storage method designating means.

[0015] That is, according to this method, when a storage method for new storage is specified, the destination telephone number of the generated incoming call is replaced with the destination telephone number of the incoming history data already stored in the incoming history data storage means. If they are the same, the incoming call history data relating to the incoming call can be newly saved, and if the save method for overwriting is specified, the destination telephone number of the incoming call is already stored in the incoming call history data storage means. If the incoming call history data is the same as the destination telephone number, the incoming call history data relating to the incoming call that has occurred can be overwritten and saved. When a specific storage method is designated in this manner, incoming call history data relating to an incoming call can be saved according to the specified specific storage method, thereby improving usability.

According to the communication terminal of the present invention, the storage method designating means includes a destination telephone number of the incoming call history data which is stored at least in the incoming call history data storing means. A storage method for newly storing incoming call history data relating to the incoming call when the same is received, and the other party telephone number of the incoming call history data already stored in the incoming call history data storage means when the incoming call destination telephone number is stored. A storage method for overwriting and saving the incoming call history data relating to the incoming call when they are the same, and the other party telephone number of the incoming call history data which is already stored in the incoming call history data storage means. Overwrite and save the incoming call history data of the incoming call when the same and the incoming call date and time is within a certain time, and save the number of incoming calls The incoming call that occurred when the incoming phone number of the incoming call is the same as that of the incoming call history data already stored in the incoming call history data storage means and the incoming call type is missed incoming , And designates one of the storage methods for saving the number of missed calls of the incoming call.

That is, according to the present invention, the incoming call history data relating to the incoming call can be newly stored, and the incoming call history data relating to the incoming call can be overwritten. In addition to being able to save, by specifying a save method of overwriting and saving the number of incoming calls, the destination telephone number of the generated incoming call is stored in the incoming call history data already stored in the incoming call history data storage means. If the incoming call date and time are the same as the other party's telephone number and the incoming call date and time are within a certain time, the incoming call history data relating to the incoming call can be overwritten and saved, and the number of incoming calls that have occurred can be saved.

Further, when a save method for overwriting and saving the number of missed calls of the incoming call is designated, the destination telephone number of the generated incoming call is stored in the incoming call history data storage means stored in the incoming call history data storage means. If the incoming call type is the same as the previous telephone number and the incoming call type is a missed call, the incoming call history data relating to the incoming call can be overwritten and saved, and the number of missed incoming calls that have occurred can be saved.

According to the communication terminal of the present invention, the control means determines that the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storage means. When the date and time of the incoming call is within a predetermined time, the incoming call history data relating to the incoming call that has occurred is overwritten and saved, and the number of incoming calls is saved.

That is, according to this, the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storage means, and the incoming call date and time is fixed. Within the range, the incoming call history data relating to the incoming call can be overwritten and saved, and the number of incoming calls that have occurred can be saved.

According to the communication terminal of the present invention, the control means causes the display means to display the number of incoming calls. That is, according to this, by displaying the number of incoming calls that have occurred on the display means, the number of incoming calls that have occurred can be recognized.

According to the communication terminal of the present invention, the control means determines that the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storage means. When the incoming call type is a missed incoming call, the incoming call history data relating to the generated incoming call is overwritten and saved, and the number of missed incoming calls of the incoming call is saved.

That is, according to this, the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storage means, and the incoming call type is a missed call. If so, the incoming call history data relating to the incoming call can be overwritten and saved, and the number of missed calls of the incoming call can be saved.

According to the communication terminal of the ninth aspect, the control means causes the display means to display the number of missed calls. That is, according to this, by displaying the number of missed calls that have occurred on the display means, it is possible to recognize the number of missed calls that have occurred.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a portable telephone will be described below with reference to the drawings. First, FIG. 2 shows the overall configuration of the mobile phone as an external perspective view. In the mobile phone 1, a call start key 3a, a redial / clear key 3
b, call end / power key 3c, numeric keys 3d of "0" to "9" (in FIG. 2, a symbol is given representing "3"), * (asterisk) key 3e, # (sharp) A keypad 3 (storage condition specification means and storage method specification means in the present invention) in which various keys such as a key 3f, a menu / decision key 3g, a character key 3h, and up, down, left and right cursor keys 3i are arranged. ing.

A keypad 3 is provided on the front side of the main body 2.
A display 4 (display means according to the present invention) is disposed above the display 4, and a receiver 5 that outputs a received voice and an LED 6 that blinks when a call is received are disposed above the display 4. Has been established. Further, on the front side of the main body 2, a microphone 7 for inputting a transmission voice is disposed below the keypad 3. The antenna 8 is provided at the upper end of the main body 2 so as to be able to be pulled out, and the flip 9 is provided so as to open and close the keypad 3 of the main body 2.

Next, FIG. 3 shows a functional block diagram of an electric configuration of the above-mentioned portable telephone 1. As shown in FIG. A control circuit 10 (control means in the present invention) mainly composed of a microcomputer is provided inside the main body 2. The control circuit 10 includes a wireless circuit 11, a voice input / output circuit 12, Each circuit of the key operation identification circuit 13, the display control circuit 14, the LED control circuit 15, and the memory 16 (the incoming call history data storage means in the present invention) are connected.

The antenna 8 is connected to the radio circuit 11, and the microphone 7 and the receiver 5 are connected to the audio input / output circuit 12. Also,
The keypad 3 is connected to the key operation identification circuit 13, the display 4 is connected to the display control circuit 14, and the LED 6 is connected to the LED control circuit 15.
Is connected.

According to such a configuration, the microphone 7
When a transmission voice is input from outside, the input transmission voice is converted from a voice signal to an electric signal to generate a transmission signal,
The voice input / output circuit 12 performs voice processing on the input transmission signal when the transmission signal is input from the microphone 7, and the radio circuit 11 receives the transmission signal when the transmission signal is input from the voice input / output circuit 12 through the control circuit 10. Is wirelessly processed and output to the antenna 8, and when the transmission signal is input from the wireless circuit 11, the antenna 8 radiates the input transmission signal as a transmission radio wave of a predetermined communication frequency band (for example, 800 MHz band).

When the antenna 8 captures a radio wave in a predetermined communication frequency band (for example, 800 MHz band) as a received radio wave and inputs the received radio wave from the antenna 8 accordingly, the radio circuit 11 transmits the received radio wave. When the radio input / output circuit 12 receives the received signal from the radio circuit 11 through the control circuit 10,
The input received signal is subjected to audio processing, and
Receives a received signal from the voice input / output circuit 12, converts the input received signal from an electric signal to a voice signal, generates a received voice, and outputs the generated received voice to the outside.

When a user operates a key and inputs a key operation signal from the keypad 3, the key operation identification circuit 13 identifies the input key operation signal, and indicates a key operation identification signal indicating the key operated by the user. Is output to the control circuit 10. When the key operation identification signal is input from the key operation identification circuit 13, the control circuit 10 decodes the input key operation identification signal.

The display control circuit 14 includes the control circuit 1
When a display command is input from 0, display information is displayed on the display 4 according to the input display command.
When the control circuit 15 receives a blink command from the control circuit 10, the control circuit 15 causes the LED 6 to blink according to the inputted blink command.

As shown in FIG. 4, the memory 16 is configured to store a maximum of 20 incoming call history data as an incoming call history function. In this case, one piece of incoming history data includes the incoming date and time indicating the date and time of the incoming call, the other party's phone number indicating the other party's phone number, the registered name registered in the memory dial corresponding to the other party's phone number, and The information element of the incoming call type indicating whether or not the call is answered is configured as one block (file). In FIG. 4, "x" shown in the column of the other party's telephone number is a number whose use is permitted.

In this case, the memory 16 stores the other party's telephone number if the caller's telephone number notification service is enabled on the calling side, but disables the caller's telephone number notification service on the calling side. If the telephone number is registered, the telephone number is not saved.If the registered name is registered in the memory dial corresponding to the telephone number, the registered name is stored, but the registered name is registered. If not, it will not save the registration name.

The control circuit 10 executes various processes by executing the control program. As one of the processes, when an incoming call occurs, a process of storing incoming history data relating to the incoming call in the memory 16. Execute

As shown in FIGS. 5 and 6, the storage conditions for determining whether or not to store the incoming call history data are "save all", "only missed calls", "only registered memory",
There are six storage conditions of "only designated memory", "only with calling number" and "discard all".

Here, the storage condition of "save all" is a condition for saving the incoming call history data relating to all incoming calls regardless of the incoming call type and the other party's telephone number.
Is a condition for storing only incoming call history data relating to an incoming call whose incoming call type is a missed call. The storage condition of “registered memory only” is a condition for storing only incoming call history data relating to an incoming call whose telephone number is a telephone number registered in the memory dial, and a storage condition of “designated memory only”. Is a condition for storing only incoming call history data relating to an incoming call whose destination telephone number is a telephone number registered in the memory dial and is a specified telephone number.

The storage condition of "only with calling number" is a condition for storing only incoming call history data relating to an incoming call whose destination telephone number is a telephone number for which the caller telephone number notification service is enabled. The storage condition of “discard all” is a condition in which the incoming call history data relating to all incoming calls is not stored.

As shown in FIG. 7 and FIG. 8, the saving method for saving the incoming call history data is "save all", "overwrite save", "display the number of incoming calls" and "display the number of missed calls". There are four storage methods.

Here, the save method of "save all" means that the generated destination telephone number is the same as the destination telephone number in the received call history data that has already been stored. This is a method for newly storing incoming call history data relating to incoming calls. The save method of "Overwrite" is to overwrite the incoming call history data related to the incoming call when the incoming call destination phone number is the same as that of the already stored incoming call history data How to

The storage method of "display of the number of incoming calls" means that the destination telephone number of the generated incoming call is the same as the destination telephone number of the stored incoming call history data, and the incoming date and time is within a certain time. In this method, incoming call history data relating to an incoming call is overwritten and saved, and the number of incoming calls is saved. And, the saving method of "Missed call count display" is when the destination phone number of the generated incoming call is the same as the In this method, incoming call history data relating to an incoming call is overwritten and stored, and the number of missed incoming calls of the incoming call is stored.

Then, the control circuit 10 selects and sets one of the six storage conditions, and selects and sets one of the four storage methods. The processing described below is executed based on the set storage conditions and storage method.

Next, the operation of the above configuration will be described with reference to FIG.
This will be described with reference to FIGS. First, referring to FIG. 5 and FIG. 6 described above, control circuit 10 determines “all save”, “missed call only”, “registered memory only”, “designated memory only”, “only with calling number”, and “all Discard "
The transition of the display screen on the display 4 when any one of the six storage conditions is selected and set will be described.

First, when the user operates a key for reading the display screen of "selection of storage conditions", the control circuit 10
By outputting a display command to the display control circuit 14, a display screen of "storage condition selection" is displayed on the display 4 (see screen 1 in FIG. 5). At this time, the control circuit 10 displays the storage conditions set at that time (here, the storage conditions of “save all”).

Next, when the user operates the menu / decision key 3g from this state, the control circuit 10 causes the display 4 to display a display screen of "storage condition setting", and displays the storage condition ( Here, the save conditions of “Save all” are highlighted and “Save all”, “Missed call only”, “Registered memory only”, “Designated memory only”, “Only with calling number”, and “Discard all” "
The display indicates that any one of the six storage conditions can be selected and set (see screen 2 in FIG. 5). In FIGS. 5 and 6, the highlighted portion is shown by surrounding it with a broken line.

In this state, the user operates the up / down / left / right cursor keys 3i to select "save all", "missed call only", "registered memory only", "designated memory only", "calling number only". Any one of the six storage conditions of “only available” and “discard all” can be selected.

Here, when the user operates, for example, the up / down / left / right cursor keys 3i to select the storage condition of “missed call only” (see screen 3 in FIG. 5), and then operates the menu / decision key 3g. The control circuit 10 sets the storage condition of the newly selected “missed call only” in place of the storage condition of “save all” set at that time, and displays the “set” display screen. It is displayed on the display 4 (see screen 4 in FIG. 5).

After a predetermined time (for example, 2 seconds) has elapsed, the control circuit 10 redisplays the display screen of "selection of storage conditions" on the display 4, and at this time, the newly set storage conditions It is displayed that the storage condition is “incoming only” (see screen 5 in FIG. 5).

Thereafter, similarly, the user operates, for example, the up, down, left, and right cursor keys 3i to select the storage condition of "registered memory only" (see screen 6 in FIG. 5). When the key 3g is operated, the control circuit 1
0 sets the storage condition of the newly selected "registered memory only" in place of the storage condition of "save all" set at that time, and displays the "set" display screen on the display 4. After a predetermined time (for example, 2 seconds) elapses, the display screen of “storage condition selection” is displayed again on the display 4, and the newly set storage condition is displayed in the “registration memory”. Is displayed (see screen 8 in FIG. 5).

When the user operates, for example, the up / down / left / right cursor keys 3i to select the storage condition of "only designated memory" (see screen 9 in FIG. 6), and then operates the menu / decision key 3g, The control circuit 10 sets the storage condition of the newly selected “specified memory only” instead of the storage condition of “save all” set at that time,
A display screen of “set” is displayed on the display 4 (see screen 10 in FIG. 6), and a predetermined time (for example, 2 seconds)
Is elapsed, the display screen of "selection of storage conditions" is displayed again on the display 4, and it is displayed that the newly set storage conditions are the storage conditions of "specified memory only" (see screen 11 in FIG. 6). ).

When the user operates, for example, the up / down / left / right cursor keys 3i to select the storage condition of "only with calling number" (see screen 12 in FIG. 6), and then operates the menu / decision key 3g. , The control circuit 10 sets the storage condition of the newly selected “only with calling number” instead of the storage condition of “save all” set at that time,
A display screen of “set” is displayed on the display 4 (see screen 13 in FIG. 6), and a predetermined time (for example, 2 seconds)
After the time elapses, the display screen of “selection of storage conditions” is displayed again on the display 4 to display that the newly set storage conditions are the storage conditions of “only with calling number” (screen 14 in FIG. 6). reference).

Further, when the user operates, for example, the up, down, left, and right cursor keys 3i to select the storage condition of "discard all" (see screen 15 in FIG. 6), and then operates the menu / decision key 3g, the control is performed. The circuit 10 sets the newly selected “discard all” storage conditions in place of the “save all” storage conditions set at that time, and displays the “set” display screen on the display 4. Display (Fig. 6
After a predetermined time (for example, 2 seconds) has elapsed, the display screen of “selection of storage conditions” is displayed on the display 4.
Is displayed again to indicate that the newly set storage condition is the “discard all” storage condition (see screen 17 in FIG. 6).

On the other hand, when the user selects the save condition of “save all” (see screen 2 in FIG. 5) and then operates the menu / decision key 3g, the control circuit 10 sets the current time. The save condition of “Save All” is continuously set, the display screen of “Set” is displayed on the display 4 (see screen 18 in FIG. 5), and a predetermined time (for example, 2 seconds) elapses. After that, the display screen of “selection of storage conditions” is displayed again on the display 4 to indicate that the storage conditions are the storage conditions of “save all” (see screen 19 in FIG. 5).

As described above, the control circuit 10 responds to the operation of the key by the user by "save all", "missed call only", "registered memory only", "designated memory only", "call out". Any one of the six storage conditions of “only with number” and “discard all” can be selected and set.

Next, referring to FIG. 7 and FIG. 8 described above, the control circuit 10 executes “save all”, “save overwrite”,
The transition of the display screen on the display 4 when selecting and setting one of the four storage methods of “display of the number of incoming calls” and “display of the number of missed calls” will be described.

First, when the user operates a key for reading the display screen of “selection of storage method”, the control circuit 10
By outputting a display command to the display control circuit 14, the display screen of "selection of storage method" is displayed on the display 4 (see screen 1 in FIG. 7). At this time, the control circuit 10 displays the storage method set at that time (here, the storage method of “save all”).

Next, when the user operates the menu / decision key 3g from this state, the control circuit 10 causes the display 4 to display a display screen of "storage method setting", and displays the storage method (the storage method) set at that time. Here, “Save all” is highlighted, and one of the four save methods of “Save all”, “Overwrite save”, “Display the number of incoming calls” and “Display the number of missed calls” is displayed. It is displayed that the storage method can be selected and set (see screen 2 in FIG. 7). In FIGS. 7 and 8 as well, the highlighted portion is indicated by surrounding it with a broken line.

Now, in this state, the user operates the up, down, left, and right cursor keys 3i to store the four saves, "Save All", "Overwrite Save", "Display the number of incoming calls", and "Display the number of missed calls". One of the storage methods can be selected.

Here, when the user operates, for example, the up, down, left, and right cursor keys 3i, selects a save method of "overwrite save" (see screen 3 in FIG. 7), and then operates the menu / decision key 3g. The control circuit 10 sets the save method of the newly selected “overwrite save” instead of the save method of “save all” set at that time, and displays the “set” display screen on the display 4. (See screen 4 in FIG. 7).

After a predetermined time (for example, 2 seconds) has elapsed, the control circuit 10 causes the display screen of “selection of storage method” to be displayed again on the display 4, and at this time, the newly set storage method is displayed as “overwrite”. It is displayed that the storage method is “save” (see screen 5 in FIG. 7).

In the same manner, the user operates, for example, the up, down, left, and right cursor keys 3i to select a storage method of “display of the number of incoming calls” (see screen 6 in FIG. 7). When the key 3g is operated, the control circuit 1
0 sets the save method of the newly selected "display of the number of incoming calls" instead of the save method of "save all" set at that time, and displays the "set" display screen on the display 4. After a predetermined time (for example, 2 seconds) elapses, the display screen of “selection of storage method” is displayed again on the display 4, and the newly set storage method is “call count”. It is displayed that the storage method is “display” (see screen 8 in FIG. 7).

When the user operates, for example, the up, down, left, and right cursor keys 3i to select the method of saving "missed call count display" (see screen 9 in FIG. 8), and then operates the menu / decision key 3g. The control circuit 10 sets the storage method of the newly selected "display of the number of missed calls" instead of the storage method of "save all" set at that time, and displays the "set" display screen. Is displayed on the display 4 (see screen 10 in FIG. 8), and a predetermined time (for example, 2
After the lapse of (seconds), the display screen of “selection of storage method” is displayed again on the display 4 to indicate that the newly set storage method is the storage method of “display of the number of missed calls” (in FIG. 8, Screen 11).

On the other hand, when the user selects the save method of “save all” (see screen 2 in FIG. 7) and then operates the menu / decision key 3g, the control circuit 10 The save method of “Save All” is continuously set, the display screen of “Set” is displayed on the display 4 (see screen 12 in FIG. 7), and a predetermined time (for example, 2 seconds) elapses. After that, the display screen of “selection of storage method” is displayed again on the display 4 to indicate that the storage method is the storage method of “save all” (see screen 13 in FIG. 7).

As described above, the control circuit 10 operates the four keys of "Save All", "Overwrite Save", "Display Number of Incoming Calls" and "Display Number of Missed Calls" in response to the operation of the key by the user. Any one of the storage methods can be selected and set.

Next, FIG. 1 is a flowchart showing the contents of processing executed by the control circuit 10 when an incoming call occurs. When detecting that an incoming call has occurred, the control circuit 10 determines “YES” in step S1,
The storage condition set at that time is determined (step S2).

Then, the control circuit 10 determines whether or not the generated incoming call is an incoming call that satisfies the storage condition set at that time (step S3). If there is, in step S3 "Y
ES ”, and thereafter, processing for storing incoming call history data relating to the incoming call that has occurred is executed.

More specifically, if the storage condition of “save all” is set, the control circuit 10 stores the incoming call history data relating to the incoming call thereafter regardless of the incoming call type and the destination telephone number. Execute the save process. On the other hand, if the storage condition of “missed call only” is set, the control circuit 10 stores the incoming call history data relating to the incoming call thereafter only when the incoming call type is the missed call. Execute the processing to be performed.

Further, if the storage condition of “registered memory only” is set, the control circuit 10 will not be able to generate a call only if the destination telephone number is a telephone number registered in the memory dial. A process for saving incoming call history data relating to the incoming call is executed. Further, if the storage condition of “only designated memory” is set, the control circuit 10 restricts only when the destination telephone number is a telephone number registered in the memory dial and is a designated telephone number. Thereafter, a process of storing incoming call history data relating to the incoming call that has occurred is executed.

Further, if the storage condition of “only with calling number” is set, the control circuit 10 controls only when the destination telephone number is a telephone number for which the caller telephone number notification service is valid. Thereafter, a process of storing incoming call history data relating to the incoming call that has occurred is executed. On the contrary,
If the storage condition of “discard all” is set, the control circuit 10 does not execute the process of storing the incoming call history data relating to the incoming call that has occurred thereafter.

When the control circuit 10 determines that the generated incoming call is an incoming call that satisfies the storage condition set at that time, the control circuit 10 proceeds to step S3.
Is determined to be "YES", and the storage method set at that time is determined (step S4). Then, the control circuit 10 shifts to an incoming call history data saving process for saving incoming call history data relating to an incoming call generated according to the saving method set at that time (step S5).

Hereinafter, of the above four storage methods of “save all”, “save overwrite”, “display the number of incoming calls” and “display the number of missed calls”, “display of the number of incoming calls” and “display of the number of missed calls” will be described. Regarding the two storage methods, the incoming call history data storage processing will be described.

First, FIG. 9 shows the control contents of the incoming call history data storing process when the control circuit 10 sets the storing method of “display of the number of incoming calls”. Control circuit 10
Moves to the incoming call history data storage process, determines whether the destination telephone number of the newly generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the memory 16 (step). S11).

Here, if the destination telephone number of the newly generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the memory 16, the control circuit 10 determines "YES" in step S11. Is determined by comparing the incoming call date and time of the newly generated incoming call with the incoming call date and time of the incoming call history data having the same destination phone number as that of the newly generated incoming call. It is determined whether or not the incoming date and time of the incoming call is within a predetermined time (step S12). Here, the certain time may be arbitrarily set by the user, or may be fixed.

If the date and time of the incoming call is within a predetermined time, the control circuit 10 determines "YES" in step S12, and has a destination telephone number that is the same as the destination telephone number of the newly generated incoming call. The incoming call history data is deleted (step S13). Then, the control circuit 10 stores the incoming call history data relating to the newly generated incoming call in the first case (head), and at the same time, stores the number of incoming calls indicating the number of incoming calls from the corresponding destination telephone number. (Step S1
4).

On the other hand, if the destination telephone number of the newly generated incoming call is not the same as the destination telephone number of the incoming call history data already stored in the memory 16, the control circuit 10 returns "NO" in step S11. It is determined that, even if the destination phone number of the newly generated incoming call is the same as the destination phone number of the incoming call history data already stored in the memory 16, the incoming call date and time are not within a certain time. Then, it is determined as “NO” in step S12, and it is determined whether or not the number of the stored incoming call history data has reached the maximum storable number (here, 20) (step S15). If the number of stored incoming call history data does not reach the maximum number, the control circuit 10 determines “NO” in step S15, and stores the incoming call history data relating to the newly generated incoming call in the first case ( (First) (step S16).

If the number of the stored incoming call history data has reached the maximum number, the control circuit 10 determines “YES” in step S 15, and determines, for example, the incoming call history data out of the stored incoming call history data. The incoming call history data with the oldest date and time is deleted (step S17), and the incoming call history data relating to the newly generated incoming call is stored in the first (head) (step S16).

As described above, when the storage method of “display of the number of incoming calls” is set, the control circuit 10 determines whether the destination telephone number of the newly generated incoming call has already been stored in the memory 16. If the history data is the same as the other party's telephone number and the incoming date and time is within a certain time, the incoming call history data relating to the newly generated incoming call is overwritten and saved, and the number of incoming calls is saved. Thereafter, when the user operates a key for reading the number of incoming calls, the control circuit 10 outputs a display command to the display control circuit 14 so that the number of incoming calls is displayed on the display 4.

Next, FIG. 10 shows the control contents of the incoming call history data storing process when the control circuit 10 has set the storing method of "display of the number of missed calls". When the control circuit 10 shifts to the incoming call history data storing process, the control circuit 10 determines whether or not the destination telephone number of the newly generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the memory 16. (Step S21).

Here, if the destination telephone number of the newly generated incoming call is the same as the destination telephone number of the incoming call history data already stored in memory 16, control circuit 10 determines “YES” in step S 21. And deletes the incoming call history data having the destination telephone number that is the same as the destination telephone number of the newly generated incoming call (step S2).
2).

Next, the control circuit 10 determines whether or not the incoming call type of the newly generated incoming call is a missed call (step S23). Then, if the incoming call type of the newly generated incoming call is a missed incoming call, the control circuit 10 proceeds to step S2.
3 is determined to be “YES”, the incoming call history data relating to the newly generated incoming call is stored in the first (head), and at the same time, a missed call indicating the number of missed calls from the corresponding destination telephone number. The number of times is stored (step S24).

On the other hand, if the incoming call type of the newly generated incoming call is not a missed incoming call, the control circuit 10 determines “NO” in step S23, and stores the incoming call history data relating to the newly generated incoming call in the first case ( Save at the beginning (Step S)
25).

If the destination telephone number of the newly generated incoming call is not the same as that of the incoming call history data already stored in the memory 16, the control circuit 10 returns "NO" in step S21. It is determined whether or not the number of stored incoming call history data has reached the maximum storable number (here, 20) (step S26). If the number of stored incoming call history data has not reached the maximum number, the control circuit 10 determines “NO” in step S26, and stores the incoming call history data relating to the newly generated incoming call in the first case ( At the beginning (step S25).

If the number of the stored incoming call history data has reached the maximum number, the control circuit 10 determines “YES” in step S26 and, for example, the incoming call history data out of the stored incoming call history data The incoming call history data with the oldest date and time is deleted (step S27), and the incoming call history data relating to the newly generated incoming call is stored in the first (head) (step S25).

As described above, when the storage method of “display of the number of missed calls” is set, the control circuit 10 has already stored the destination telephone number of the newly generated call in the memory 16. If the incoming call history data is the same as the other party's telephone number and the incoming call type is a missed call, the incoming call history data relating to the newly generated incoming call is overwritten and stored, and the number of missed calls is stored. Thereafter, when the user operates a key for reading the number of incoming calls, the control circuit 10
Outputs a display command to the display control circuit 14 to display the number of missed calls on the display 4.

In the above description, the control circuit 10 stores the six types of “save all”, “missed call only”, “registered memory only”, “designated memory only”, “only with calling number”, and “discard all”. Select and set one of the conditions to save, and select "Save All", "Overwrite",
This is an explanation of a configuration in which any one of the four storage methods of “display of the number of incoming calls” and “display of the number of missed calls” is selected and set, but the present invention is not limited to this. A configuration in which one of the storage methods is fixed is also possible. Then, in that case, the control circuit 10 stores the incoming call history data relating to the incoming call that satisfies the fixed storage condition, and stores the incoming call history data related to the incoming call according to the fixed storage method. become.

As described above, according to the present embodiment,
When the user operates the key, the control circuit 10 selects and sets the storage condition, and sets the storage condition of “missed call only”. And save conditions of “registered memory only”, save only incoming call history data related to incoming calls whose phone number is a phone number registered as a memory dial, and save “specified memory only” When the conditions are set, only the incoming call history data related to the incoming call whose phone number is the phone number registered as a memory dial and is the specified phone number is saved, and the save condition of "only with calling number" is saved. When set, it is configured to save only incoming call history data related to incoming calls whose destination phone number is a phone number for which the caller phone number notification service is enabled. Can save only the incoming call history data according to the storage condition is satisfied incoming, which makes it possible to usability of.

When the control circuit 10 sets the storage condition of "save all", the receiving history data relating to all incoming calls is stored regardless of the incoming call type and the destination telephone number. Incoming call history data relating to an incoming call can be stored. On the other hand, when the control circuit 10 sets a storage condition of "discard all", incoming call history data relating to all incoming calls regardless of the incoming call type and the destination telephone number is stored. Since it is configured not to save, incoming call history data relating to all incoming calls may not be saved, thereby further improving usability.

When the user operates the key, the control circuit 10 selects and sets the storage method, and sets the storage method of "save all". Is the same as the other party's phone number in the incoming call history data that has already been saved, the incoming call history data relating to the newly generated incoming call is newly saved, and when the save method of “overwrite save” is set, If the destination phone number of the incoming call is the same as the destination phone number of the already stored incoming call history data, overwrite the incoming call history data for the newly generated incoming call and save If set, the destination phone number of a newly generated incoming call is the same as the destination phone number of the already stored incoming call history data, and if the incoming By overwriting and saving the call history data and saving the number of incoming calls, and setting the save method of "Missed call count display", If the incoming call type is the same as the number and the incoming call type is a missed call, the incoming call history data for the newly generated incoming call is overwritten and saved, and the number of missed calls is saved. Such incoming call history data can be stored, thereby improving usability.

When the control circuit 10 sets the method of storing "number of incoming calls", the number of incoming calls is stored and the number of incoming calls is displayed on the display 4, so that the number of incoming calls that have occurred is recognized. be able to. Further, when the control circuit 10 sets the storage method of “display of the number of missed calls”, the number of missed calls is stored and the number of missed calls is displayed on the display 4. can do.

The present invention is not limited to the above embodiment, but can be modified or expanded as follows. The communication terminal is not limited to a mobile phone, but may be a PDA (Personal) if it has a call history function.
Others such as Digital Assistant) may be used.
The key operation procedure may be another procedure. The maximum number of incoming call history data that can be stored in the memory is not limited to 20, but may be another number.

[Brief description of the drawings]

FIG. 1 is a flowchart showing control contents according to an embodiment of the present invention.

FIG. 2 is an external perspective view.

FIG. 3 is a functional block diagram showing an electrical configuration.

FIG. 4 is a diagram showing incoming history data;

FIG. 5 is a diagram showing transition of a display screen on a display.

FIG. 6 is a diagram corresponding to FIG. 5;

FIG. 7 is a diagram corresponding to FIG. 5;

FIG. 8 is a diagram corresponding to FIG. 5;

FIG. 9 is a flowchart showing control contents when a storage method of “display of number of incoming calls” is set.

FIG. 10 is a flowchart showing control contents when a method for saving “missed call count display” is set.

[Explanation of symbols]

In the drawings, 1 is a mobile phone (communication terminal), 3 is a keypad (storage condition designating means, saving method designating means), 4 is a display (display means), 10 is a control circuit (control means), 1
Reference numeral 6 denotes a memory (receiving history data storage means).

Claims (9)

[Claims] 1. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storing means when an incoming call occurs, wherein at least a storage condition that the incoming call type is a missed call; Specify one of the storage conditions, where the destination phone number is a phone number registered as a memory dial, and the destination phone number is a phone number for which the caller phone number notification service is enabled. A storage condition designating means, wherein the control means stores, in the incoming call history data storage means, incoming call history data relating to an incoming call which satisfies one of the storage conditions designated by the save condition specifying means. Communication terminal. 2. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storage means when an incoming call occurs, wherein said control means stores a destination telephone number in a memory. A communication terminal for storing incoming call history data relating to an incoming call that has occurred in said incoming call history data storage means on condition that the telephone number is registered as a dial. 3. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storing means when an incoming call occurs. A communication terminal for storing incoming call history data relating to an incoming call in said incoming call history data storage means on condition that the telephone number is a telephone number for which a caller telephone number notification service is valid. 4. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storing means when an incoming call occurs, wherein at least the destination telephone number of the incoming call is at least A storage method for newly storing incoming call history data relating to the generated incoming call when the incoming call history data already stored in the incoming call history data storage means is the same as the other party's telephone number. Any one of the storage methods of overwriting and saving the incoming call history data relating to the generated incoming call when the incoming call history data is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storing means. A storage method designating means that can be designated, wherein the control means is configured to receive incoming call history data relating to an incoming call in accordance with the storage method designated by the saving method designating means. Communication terminal, characterized in that the stored in the incoming call history data storage means. 5. The storage method designating means, wherein at least the destination telephone number of the generated incoming call is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storing means. A storage method for newly storing incoming call history data relating to a received incoming call, and a method for storing the incoming call destination data when the incoming call destination telephone number of the generated incoming call is the same as that of the incoming call history data already stored in the incoming call history data storing means. A storage method for overwriting and saving incoming call history data relating to an incoming call, and an incoming call when the incoming call destination telephone number is the same as the incoming call history data already stored in the incoming call history data storage means. A method for overwriting and saving the incoming call history data relating to the incoming call when the date and time is within a certain time, and a method for storing the number of incoming calls. When the called telephone number of the incoming call is the same as the called telephone number of the incoming call history data already stored in the incoming call history data storage means and the incoming call type is a missed call, the incoming call related to the incoming call 5. The communication terminal according to claim 4, wherein the communication terminal is configured to be able to specify any one of a storage method of overwriting and saving history data and a number of missed calls of the incoming call. 6. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storage means when an incoming call occurs, wherein the control means comprises: When the telephone number is the same as the destination telephone number of the incoming call history data already stored in the incoming call history data storage means and the incoming date and time is within a certain time, the incoming call history data relating to the incoming call is overwritten. A communication terminal that stores the number of incoming calls and the number of incoming calls. 7. The communication terminal according to claim 6, wherein said control means causes a display means to display the number of incoming calls. 8. A communication terminal comprising a control means capable of storing incoming call history data relating to an incoming call in an incoming call history data storage means when an incoming call occurs, wherein the control means comprises: When the telephone number is the same as the other party's telephone number of the incoming call history data already stored in the incoming call history data storage means and the incoming call type is a missed call, the incoming call history data related to the generated incoming call is overwritten and stored. And a communication terminal for storing the number of missed calls. 9. The communication terminal according to claim 8, wherein the control unit displays the number of missed calls of the incoming call on a display unit.