KR20030081827A - Caller information display method for mobile communication device - Google Patents

Abstract

PURPOSE: A method for displaying a caller ID of a mobile communication terminal is provided to exactly search and display a user registered in a telephone directory by the caller ID, when a call is received from the user whose telephone number is only registered without a subscriber service number, thereby improving user convenience. CONSTITUTION: While only a telephone number is stored without a service number(S101), a call is received from a user of the telephone number(S102). A user terminal receives the call with a caller ID(S103). The user terminal decides whether a provider number received as the caller ID is the same as the service number of the current user(S104). If not, the user terminal displays the telephone number of the caller ID(S105). The user terminal retrieves whether a number same as the rest telephone number except the service number exists in a telephone directory(S106). If so, the user terminal displays the user of the retrieved number(S107).

Description

How to Display Caller Information on a Mobile Device {CALLER INFORMATION DISPLAY METHOD FOR MOBILE COMMUNICATION DEVICE}

The present invention relates to a method for displaying caller information of a mobile communication terminal. Particularly, a call is received from a user whose only phone number is registered without a subscriber service number (019, 018, 017 ....) in the phone book of the terminal. The present invention relates to a caller information display method of a mobile communication terminal, which enables a user to accurately search and display a user registered in a phone book by caller information.

All kinds of mobile communication terminals currently developed and marketed provide a very basic personal information management function such as an address book or a phone book.

By using the above function, users register / store frequently used phone numbers in the address book (phone book) so that they do not need to have a separate phone number or enter a number directly. You will try to retrieve the phone number directly.

That is, the conventional terminals provide only a function of simply storing a telephone number and retrieving the stored number, and attempt to talk to the base station using the telephone number selected by the user.

In general, the address book mainly stores the phone number of the other party's mobile communication terminal, and the user's phone using the same service number as the service number (019, 018, 017 ....) to which the user is subscribed when entering the phone number When entering a number, the subscriber service number is usually stored without the subscriber service number.

That is, even if only the phone number is entered between the users having the same subscriber service number is a call.

On the other hand, in recent years, the caller ID (CID: Caller ID) transmission service for preventing telephone violence has started to increase the number of users of the service, the telephone receiving the ring signal with the caller information (CID) is inserted by the above method At the same time as ringing the phone, the caller information (CID) included in the ring signal is separately detected and stored in a storage device (not shown) and displayed through a display device (not shown).

In this case, the caller information displayed on the display device first searches a list of phone numbers registered in the phone book of the terminal itself, and if the same number exists, the name registered as the user of the phone number is displayed instead. .

However, in the conventional case, the telephone number stored without the operator service number as described above is different from the telephone number of the received caller information. Therefore, since the same telephone number cannot be retrieved from the telephone book, the user registered in the telephone book. Could not display the name of, there was a problem displaying only the phone number.

Therefore, the present invention has been created to solve the above-mentioned conventional problems, and from the user registered only the telephone number without the subscriber service number (019, 018, 017 ....) in the telephone directory of the terminal It is an object of the present invention to provide a method of displaying caller information of a mobile communication terminal, which enables a user to correctly search for and display a user registered in a phone book by caller information.

In order to achieve the above object, the present invention relates to a method for displaying caller information, in which a service number of a telephone number stored in a telephone number stored without an operator service number is selected from a telephone number registered in a telephone book of a user terminal. Determining the same number as the service provider number; Determining whether a telephone number of the caller information and the same number as the telephone number registered in the telephone directory exist when the telephone is received; If the same phone number exists as a result of the determination, it characterized in that the step of displaying the user name corresponding to the phone number as the caller information.

1 is an exemplary view showing the number of the user terminal according to the present invention and the number of the counterpart user terminal to be stored in the phone book.

2 is a flowchart illustrating a caller information display method of a mobile communication terminal according to the present invention;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

At this time, specific details such as specific processing flows are shown in the following description to provide a more general understanding of the present invention, and it is understood that the present invention may be practiced without these specific details. It will be obvious to them.

In addition, detailed description of well-known functions and structures which are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

1 is an exemplary view showing the number of the user terminal according to the present invention and the number of the counterpart user terminal to be stored in the phone book.

Referring to FIG. 1, it can be seen that the service number of the current user terminal is '019', and the number of the counterpart user terminal to be stored is also the same as '019'.

As described above, a telephone number having the same operator service number is used even if the operator number is omitted, so that the user often omits the operator number and inputs only the telephone number.

2 is a flowchart illustrating a method of displaying caller information in a mobile communication terminal according to the present invention.

Referring to Fig. 2, when a user registers a telephone number of a counterpart user (eg, Hong Gil-dong) terminal having the same operator service number (019) in the telephone directory, the telephone number (1234-0000) omitting the service number (019) In the state of storing only (S101), when receiving a call from the user (S102), the user terminal also receives the caller information (019-1234-0000) (S103).

At this time, according to the current telephone communication standard, the operator number is always included in the caller information, and does not include the name of the caller.

As described above, the terminal receiving the caller information determines whether the same phone number (including the business number) is registered in the phone book of the user terminal as in the prior art. The operator number 019 further performs a process of determining whether the service number of the current user is the same as the service number of the current user (S104).

That is, in the related art, when registering the telephone number of the counterpart user in the telephone directory of the user terminal, if the service number is not necessarily entered together, it is difficult to display the caller information. However, in the present invention, the telephone number in which the service number is omitted in the telephone directory is omitted. If is registered, by judging by the same service number as the service number of the user, it will have a circulation in the telephone number search.

Accordingly, when the same telephone number as that of the caller information is not registered in the telephone book, the telephone number of the caller information is displayed as it is (S105), and the same number exists in the telephone directory except for the service number. The user of the retrieved telephone number is displayed (S017).

As described above, the present invention further includes a function of recognizing a telephone number registered in the telephone book as a service number identical to a user's service number, in addition to the existing simple telephone number search function. This is a technique for solving problems that cannot be solved by the search function.

As described above, the method for displaying caller information of the mobile communication terminal according to the present invention includes a call from a user whose only phone number is registered without subscriber service numbers (019, 018, 017 ....) in the phone book of the terminal. At the time of reception, it is possible to accurately search for and display a user registered in the telephone book by the caller information, thereby improving the user's convenience.

Claims (2)

In the display method of caller information, Determining, from the telephone number registered in the telephone directory of the user terminal, the operator service number of the telephone number stored without the operator service number as the same number as the operator service number of the user terminal; Determining whether a telephone number of the caller information and the same number as the telephone number registered in the telephone directory exist when the telephone is received; And if the same telephone number exists as a result of the determination, displaying a user name corresponding to the telephone number as caller information. The method of claim 1, further comprising: determining whether the service provider number of the caller information is the same as the service operator number of the user terminal when receiving a call; In the case of the same operator service number, when the telephone number is searched in the phone book, the user who has the same telephone number is searched for a telephone number having the same operator service number as well as a telephone number for which the operator service number is omitted. Caller information display method of a mobile communication terminal, characterized in that it further comprises the step of displaying the name as caller information.