JP2004023494A - Telephone set - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent calling to a wrongdoer with respect to a telephone set which can call a caller by selecting desired incoming call data from an incoming call history displayed on a display 21. <P>SOLUTION: In the telephone set, a control circuit 8 counts the number of calling times at the time of an incoming call and stores a counting value on the number of calling times on the incoming call in a memory 13 when calling is stopped from a caller side until an off-hooking operation is performed at the time of the incoming call. At the time of display of the incoming call history, the control circuit 8 omits the specified incoming call whose calling is stopped until the off-hooking operation is performed and whose counting value stored in the memory is not more than a setting value, and displays the incoming call history on the display 21. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a telephone capable of displaying a received call history.
[0002]
[Prior art]
In general, in a mobile phone, it is possible to display an incoming call history on a display, and to select incoming call data of a desired caller from incoming call data of a plurality of callers included in the incoming call history. Thus, a call can be made to the caller.
[0003]
[Problems to be solved by the invention]
By the way, in recent years, an unspecified number of callers are called with malicious intent, and the call is stopped by a single call, leaving incoming data in the call history of the caller and prompting the call of the caller. Unauthorized acts of collecting improper information charges based on the calling number, so-called "one-way", are rampant.
However, in the conventional telephone, the user cannot judge whether or not the call is malicious, and thus cannot take an effective measure against “one-ring”.
SUMMARY OF THE INVENTION An object of the present invention is to provide a telephone capable of preventing damages caused by wrongdoing such as "one-way".
[0004]
[Means for solving the problem]
The telephone according to the present invention selects the call data of a desired caller from among the call data of one or more callers included in the call history displayed on the display, and thereby selects the call data of the caller. It is possible to make a call to
Counting means for counting the number of calls upon receiving a call,
Storage means for storing a count value of the number of calls for the incoming call when the call is stopped by the caller before performing the off-hook operation at the time of the incoming call;
At the time of displaying the incoming call history, a specific incoming call whose call is interrupted before the off-hook operation is performed and the count value stored in the storage means is equal to or less than a predetermined value is omitted, and the incoming call history is displayed on the display. Display means for displaying incoming call history.
[0005]
In the telephone of the present invention, when an illegal act such as "one-end" is received, the number of calls is equal to or less than a predetermined value (for example, once), and the calling is stopped by the caller before the off-hook operation is performed. Therefore, the display of the incoming call history does not include the incoming data of the caller.
Therefore, when the user selects one incoming data from the incoming data included in the incoming history displayed on the display and calls the caller, the user calls the wrongdoer. There is no fear.
[0006]
In the specific configuration, a mode for switching between an incoming call history full display mode for displaying the incoming call history on the display including the specific incoming call and an incoming call history omit display mode for displaying the incoming call history on the display by omitting the specific incoming call It has switching means.
Therefore, the user can display the incoming data for all incoming calls including the specific incoming call by operating the mode switching means to switch from the incoming call history omit display mode to the incoming call history full display mode. It is possible to select any incoming data from and make a call.
[0007]
In a specific configuration, the storage means stores a count value of the number of calls when the call is stopped from the caller side until an off-hook operation is performed at the time of an incoming call, and the incoming call history display means stores the incoming call data as incoming data. The count value is displayed.
Therefore, the user can know the number of calls for all the incoming calls for which the off-hook operation was not performed, including the specific incoming call.
[0008]
Other telephones according to the present invention select desired caller's incoming data from one or more callers' incoming data included in the incoming call history displayed on the display, thereby making the outgoing call. It is possible to make a call to the caller,
Counting means for counting the number of calls upon receiving a call,
Storage means for storing a count value of the number of calls for the incoming call when the call is stopped by the caller before performing the off-hook operation at the time of the incoming call;
When displaying the incoming call history, there is provided an incoming call history display means for displaying the count value stored in the storage means as one of the incoming call data.
[0009]
According to the telephone of the present invention described above, the user can know the number of times of calling for all incoming calls for which the off-hook operation was not performed including the specific incoming call. Therefore, when making a call by selecting arbitrary incoming data from the incoming call history, the user determines that a specific incoming call whose number of calls is equal to or less than a predetermined value (for example, one time) is an incoming call of improper activity, and It is possible to avoid the selection, thereby preventing a call to the wrongdoer.
[0010]
【The invention's effect】
ADVANTAGE OF THE INVENTION According to the telephone which concerns on this invention, the damage by fraudulent acts, such as "one cut", can be prevented.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention applied to a mobile phone will be specifically described with reference to the drawings.
As shown in FIG. 1, the mobile phone according to the present invention is provided with a display (21) at the upper end of a main body (1) provided with a plurality of operation keys (12) via a hinge mechanism (3). The lower end of the lid (2) is connected to the main body (1), so that the lid (2) can be opened and closed. An open / close detector (4) for detecting an open / closed state of the lid (2) is attached to a connection portion between the main body (1) and the lid (2).
An antenna (11) protrudes from the upper end of the main body (1). A microphone (9) is provided at the lower end of the main body (1), and a speaker (10) is provided at the upper end of the lid (2). Becomes possible.
[0012]
FIG. 2 shows an electrical configuration of the mobile phone. As shown, a receiving circuit (6) and a transmitting circuit (7) are connected in parallel to the duplexer (5), and a signal received by the antenna (11) is passed through the duplexer (5) to the receiving circuit (6). ) And the received signal is demodulated. The reception signal is supplied to the speaker (10) through the control circuit (8) and is emitted. The transmission signal input to the microphone (9) is supplied to the transmission circuit (7) via the control circuit (8) and is modulated. The modulated transmission signal is transmitted from the antenna (11) via the duplexer (5).
The open / close detector (4) is connected to the control circuit (8), and an open / close detection signal obtained from the open / close detector (4) is supplied to the control circuit (8).
Further, the display (21) and the plurality of operation keys (12) are connected to the control circuit (8), and the memory (13) is also connected to the control circuit (8).
[0013]
In the above-mentioned portable telephone, as in the conventional case, the incoming data such as the incoming date and time and the telephone number of the caller are acquired at the time of the incoming call, and the incoming history including the incoming data for the past incoming is stored in the memory (13). . The incoming call history is displayed on the display (21) in response to a user's incoming call history display operation. Then, when the user selects the incoming data of the desired caller from the incoming data of a plurality of callers included in the incoming call history, the call is automatically made to the caller.
[0014]
In the mobile phone according to the present invention, the control circuit (8) executes the incoming call processing and the outgoing call procedure shown in FIGS. Note that a predetermined value (here, two times) is set in advance as the number of times an illegal act such as “one-cut” is called. The display mode of the incoming call history is switched between an "all display mode" in which all incoming calls are displayed regardless of the number of calls, and an "omit display mode" in which incoming data is not displayed for incoming calls whose number of calls is less than a set value. It is assumed that any mode can be selected and set by the user in advance.
[0015]
When the power of the mobile phone is turned on, the control circuit (8) first determines in step S1 of FIG. 3 whether or not there is an incoming call. A predetermined operation such as generation of a ringer sound (hereinafter referred to as an incoming call operation) is started, and counting of the number of calls is started. Next, in step S3, it is determined whether the off-hook key has been pressed. If the determination is yes here, the process proceeds to step S4 to end the incoming call operation and end the counting of the number of calls.
[0016]
Next, in step S5, incoming data such as the incoming date and time and the telephone number of the caller are stored in the memory, and then communication is started in step S6.
Thereafter, it is determined whether or not the on-hook key has been pressed in step S7. If the determination is yes, the communication is terminated in step S8, and the process returns to step S1 to wait for the next incoming call.
[0017]
If the off-hook key is not depressed at the time of the incoming call and it is determined NO in step S3, the process proceeds to step S9, where it is determined whether the incoming call is being made (calling), and the incoming call is determined as YES. If so, the process returns to step S3 and waits for the off-hook key to be pressed.
If the calling is stopped by the caller before the off-hook key is pressed, it is determined NO in step S9, and the process proceeds to step S10. In step S10, after terminating the incoming call operation and finishing counting the number of calls, in step S11, incoming data such as the date and time of the incoming call, the telephone number of the caller, and the count value of the number of calls are stored in the memory.
[0018]
Subsequently, in step S12 of FIG. 4, it is determined whether or not an operation for confirming the incoming call history has been performed by the user. It is determined whether or not there is an incoming call. If there is no incoming call, the process returns to step S12 and waits for an incoming call history confirmation operation.
Thereafter, when there is an incoming call, the process returns to step S2 in FIG. 3 to execute the above-described processing.
[0019]
On the other hand, when the incoming call history confirmation operation is performed and the answer is YES in step S12 of FIG. 4, the process proceeds to step S14, and the display mode of the incoming call history is the full display mode or the omit display mode. Judge.
In the case of the all display mode, the process shifts to step S15 to display a list of all incoming data in the incoming call history.
[0020]
FIG. 6 shows an example of the display of all incoming histories. As shown, for all incoming calls "01", "02", "03", "04", "05",..., The date and time of the incoming call and the telephone number of the caller are displayed, and no off-hook operation was performed. For the incoming calls “01”, “03” and “04” of “absence”, the numbers of calls “2 times”, “1 time” and “6 times” are displayed, respectively.
The user can make an outgoing call to the selected telephone number by selecting an arbitrary telephone number from these and performing an off-hook operation.
[0021]
After displaying all the incoming call histories, in step S16 of FIG. 4, it is determined whether one telephone number has been selected from the display of the incoming call histories and the off-hook key has been depressed. It is determined whether or not a display end operation has been performed. If the display ending operation has not been performed, the process returns to step S16 to wait for the number selection and the pressing of the off-hook key.
When the display end operation is performed and the answer is YES in step S17, the process proceeds to step S18, and after all display of the incoming call history is ended, the process returns to step S1 in FIG. 3 to wait for an incoming call.
[0022]
On the other hand, if one telephone number is selected from the incoming call history and the off-hook key is pressed, and if the answer is YES in step S16 in FIG. 4, the process proceeds to step S19 to end the display of all the incoming call history. After that, communication is started in step S20. Thereafter, it is determined whether or not the on-hook key has been pressed in step S21. If the determination is yes, the communication is terminated in step S22, and the process returns to step S1 in FIG. 3 to wait for an incoming call.
[0023]
When it is determined in step S14 of FIG. 4 that the omit display mode is set, the process proceeds to step S23 of FIG. 5, and the omission display of the incoming call history is performed. In the omit display, a specific incoming call whose call has been stopped by the caller before the off-hook operation is performed and whose count value stored in the memory is equal to or less than the set value (2 in this embodiment). By omitting, display the incoming call history on the display.
[0024]
FIG. 7 shows an example of the incoming call history omit display. As shown in the figure, for the incoming call “01” with two calls and the incoming call “03” with one call, the display of the incoming data is omitted, and only the incoming data of the incoming call with three or more calls is displayed. Have been.
The user can make an outgoing call to the selected telephone number by selecting an arbitrary telephone number and performing an off-hook operation.
[0025]
After the incoming call history is displayed, in step S24 of FIG. 5, one telephone number is selected from the incoming call history and it is determined whether the off-hook key has been pressed. Then, it is determined whether all display operations have been performed. If the determination is yes here, the process proceeds to step S28 to end the omission display of the incoming call history. After all the incoming calls are displayed in step S29, the process proceeds to step S16 in FIG. It waits for selection of a telephone number and pressing of an off-hook key.
[0026]
On the other hand, if all display operations have not been performed and the determination at 25 in FIG. 5 is NO, the process proceeds to step S26 to determine whether a display end operation has been performed. If the display ending operation has not been performed, the process returns to step S24 to wait for the number selection and the pressing of the off-hook key.
If the display ending operation is performed and the answer is YES in step S26, the process proceeds to step S27 to end the omission display of the incoming call history, and then returns to step S1 in FIG. 3 to wait for an incoming call.
[0027]
In the state where the incoming call history is displayed as an omit, one telephone number is selected from the incoming call history and the off-hook key is pressed, and when it is determined YES in step S24 in FIG. 5, the process proceeds to step S30. After terminating the incoming call history omit display, communication is started in step S31.
Thereafter, it is determined whether or not the on-hook key has been pressed in step S32. If the determination is affirmative, the communication is terminated in step S33, and the process returns to step S1 in FIG. 3 to wait for an incoming call.
[0028]
As described above, according to the mobile phone of the present invention, when the incoming call history omit display mode is set, in the incoming call history display, the number of calls is equal to or less than the set value (2 in this embodiment) as shown in FIG. The display of the incoming data is omitted, so when selecting one phone number from the display of the incoming call history, only the incoming data with the number of calls exceeding the set value will be selected, and an illegal act such as "one-ring" is possible. There is no possibility that incoming data having a high probability and the number of calls less than or equal to the set value will be selected.
As a result, it is possible to reliably prevent damages caused by illegal acts such as "one-cut".
[0029]
Note that, even when the incoming call history omit display mode is set, the user performs all display operations to display all incoming data regardless of the number of calls, and selects any incoming data from all incoming data. It is also possible to make a call by selecting.
[0030]
The configuration of each part of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims. For example, it is also possible to adopt a configuration in which the display mode of the incoming call history is only the full display mode shown in FIG. 6 and the number of calls is included in the display of the incoming call history as shown in the figure. According to this configuration, when the user selects any incoming data from the incoming call history and makes a call, the user determines that a specific incoming call whose number of calls is equal to or less than a set value (for example, two times) is an incoming call of an illegal act, It is possible to avoid selecting the incoming data. As a result, it is possible to prevent a call to the wrongdoer.
[Brief description of the drawings]
FIG. 1 is a perspective view of a mobile phone according to the present invention.
FIG. 2 is a block diagram showing a configuration of the mobile phone.
FIG. 3 is a flowchart showing a first part of an incoming call processing and a calling procedure in the mobile phone.
FIG. 4 is a flowchart showing a second part of the procedure.
FIG. 5 is a flowchart showing a third part of the procedure.
FIG. 6 is a diagram showing an example of displaying all incoming calls.
FIG. 7 is a diagram illustrating an example of an incoming call history omit display.
[Explanation of symbols]
(1) Main body (2) Lid (3) Hinge mechanism (12) Operation keys (21) Display (8) Control circuit (13) Memory

Claims (4)

By selecting the desired caller's incoming data from the incoming data of one or more callers included in the incoming call history displayed on the display, it is possible to make a call to that caller. On possible phones,
Counting means for counting the number of calls upon receiving a call,
Storage means for storing a count value of the number of calls for the incoming call when the call is stopped by the caller before performing the off-hook operation at the time of the incoming call;
At the time of displaying the incoming call history, a specific incoming call whose call is interrupted before the off-hook operation is performed and the count value stored in the storage means is equal to or less than a predetermined value is omitted, and the incoming call history is displayed on the display. A telephone comprising: an incoming call history display means for displaying. A mode switching unit for switching between a received call history full display mode for displaying the received call history on the display including the specific incoming call and a call history omit display mode for displaying the received call history on the display by omitting the specific incoming call. The telephone according to claim 1. The storage means stores a count value of the number of calls when a call is stopped by a caller before an off-hook operation is performed upon receiving an incoming call, and the incoming call history display means displays the count value as incoming data. 3. The telephone according to claim 1 or claim 2. By selecting the desired caller's incoming data from the incoming data of one or more callers included in the incoming call history displayed on the display, it is possible to make a call to that caller. On possible phones,
Counting means for counting the number of calls upon receiving a call,
Storage means for storing a count value of the number of calls for the incoming call when the call is stopped by the caller before performing the off-hook operation at the time of the incoming call;
A telephone comprising: an incoming call history display means for displaying a count value stored in the storage means as one of incoming data when displaying the incoming call history.

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