KR20010097353A - Method for displaying dialing data of radiophone - Google Patents

Abstract

The present invention relates to a method for displaying a dial information search screen of a wireless telephone.

The method for displaying a dial information search screen of a wireless telephone according to the present invention includes the steps of inputting dial information into a memory using a key on the keypad 200 (S20), selecting a dial information search menu (S30), and identifying dial information. Inputting a number (S40), using a direction key on the keypad 200 to sequentially display a plurality of dial information stored in the memory on the display unit (S50), and by entering the identification number of the specific portion stored in the memory There are technical features in the configuration consisting of a step (S70) of displaying a plurality of dial information on the display unit and the step (S60) of determining whether there is dial information to be searched among the displayed dial information.

The method for displaying a dial information search screen of a cordless phone according to the present invention includes a number of dial information inputted when a dial information such as a speed dial number and a corresponding phone number and name stored in a general cordless phone is searched. It is possible to search the dial information simply through the minimum process, and the inconvenience of having to search the dial information one by one sequentially through the continuous operation of the function keys, and the waste of time and duplication of the output data. There is an effect that it is possible to easily and more efficiently search for desired dial information by eliminating the trouble such as the hassle to take notes.

Description

How to display the dial information search screen of a cordless phone {Method for displaying dialing data of radiophone}

The present invention relates to a method for displaying a dial information search screen of a cordless phone. In particular, the present invention relates to a method for quickly and easily searching for dial information previously input to a cordless phone when searching dial information one by one due to inexperience of a conventional speed dial number. It is about.

In general, when using a cordless phone such as a mobile phone, it is very inefficient to dial a number frequently used by a user each time. Therefore, most cordless phones have an additional function of enabling speed dialing. have.

1 is a block diagram of a data storage device of a typical wireless telephone, the data storage apparatus of a conventional wireless telephone includes a control unit 1 for controlling the overall operation of the wireless telephone, and for performing the control of the controller. A memory 2 for storing data and dial information, a key input unit 3 for generating data according to a user's command, and a display unit 4 for outputting data according to the control of the controller and displaying the data on an LCD panel or the like; And a radio section 5 in charge of the radio interface.

The controller 1 reads necessary data from the memory 2 to control the overall operation of the wireless telephone, and has a CPU (Central Processing Unit) and a logic circuit for transmitting and receiving processing and an execution program for control therein. .

The memory 2 stores data necessary for implementing the execution program of the control unit 1 and functions used in the wireless telephone, and frequently used dial information.

The key input unit 3 includes various function keys such as a text key and a transmission key for dialing, and generates data corresponding to a key input by a user and applies the data to the controller 1.

Under the control of the control unit 1, the display unit 4 outputs a message according to a call state of the wireless telephone or data input from the key input unit 3, or outputs dial information read from the memory 2, and typically displays an LCD ( Liquid Crystal Display) panel is used.

The radio unit 5 is responsible for a radio interface, and under the control of the control unit 1 transmits and receives a radio signal for a call.

Typically, in order to perform a speed dial function in a wireless telephone, a user registers (stores) dial information in advance with respect to the function. The dial information refers to a phone number and name registered to correspond to a speed dial number. Accordingly, the memory 2 of FIG. 1 configures a dial information database by storing telephone numbers and names in a plurality of speed dial numbers, respectively.

Conventional dial information retrieval method is, for example, in order to call 'Hong Gil Dong' when 'Hong Gil Dong' is stored in the built-in dial information, there is a method of searching and making a call after entering 'Hong Gil Dong'. When you enter 'only' and search for a list of names that include 'hong', you can select 'Hong Gil-dong' using a certain function key, or save the stored address or part of the phone number and search it by operating the function key. Make a call

However, even when using this method, in order to make a call to 'Hong Gil-dong', it is inconvenient to select 'Hong Gil-dong' among several names corresponding to 'Hong' by pressing several keys to enter 'Hong'.

On the other hand, in order to perform speed dialing with registered dial information, the speed dial number must be entered. In this case, it is difficult for a user to remember all the dial information registered in a plurality of speed dial numbers. Has the ability to do so.

At this time, if the speed dial number, name and phone number of the dial information to be searched are not well remembered, the user should search the stored dial information sequentially from speed dial number 1 by continuous operation of a function key. There was considerable inconvenience, and if the user searches in descending order from 1 to 2 and 3, the dial information to be searched is stored at almost the end of the speed dial number, or vice versa. Problems such as inconvenience and waste of time to press. Therefore, in order to compensate for this, most users have to separately write a phone number and name corresponding to a speed dial number on the inside of the flip of the phone or the outside surface of the phone.

In such a case, the display method of the conventional search screen will be described in more detail with reference to FIG. 2.

As shown in Fig. 2, the dial information retrieval process by the user presses the menu key on the keypad 100, selects 1.phone directory on the first output screen 101, and 4.address on the second output screen 102. In the next output screen 103, a search is selected and a stored address number (identification number) is input in accordance with a command to input a address to be found.

At this time, if the user does not remember the address number (identification number), the user must operate the direction keys, such as the up button or down button until the dial information to be found is output. And dial number of 5 to 5 are output, and if the direction key is pressed again, dial information of 2 to 6 is output to the next output screen 105, and then from 3 to the next output screen 106 Dial information up to 7 is sequentially output, and if the user remembers the address number, select 'Find by address' and then save the address according to the command to input the address to find on the next output screen (103). If is input, only one dial information according to the input address is displayed on the next output screen 107.

However, when the dial information search screen is displayed by operating the direction key as described above, whenever the next dial information is displayed by operating the key, the data overlapping with the previous data is present. Not only is it inconvenient with the operation of the key to continue until the search time for acquiring the desired data takes a very long time, there was a problem that considerably cumbersome.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems. In the method of displaying output data on the LCD when retrieving dial information stored in a memory, about 15 pieces are displayed on the first screen when the dial information is displayed. (At least 10 or more) For example, dial information such as speed dial numbers 1 to 15 and corresponding names are outputted, and if there is no information to be searched on the first screen, the second screen is operated by key operation. In this case, a plurality of pieces of information are outputted in the same manner as the number of data of the first output screen, so that the dial information of numbers 16 to 30 is outputted so as not to overlap with the output data of the first screen. If you only remember the number of speed dial numbers, enter the approximate address number in the address number to include the entered address number. The display of the dial information search screen of the cordless phone can be easily and quickly searched for the desired dial information with a minimum of processes among the dial information input to the cordless phone by displaying a plurality of dial information adjacent thereto. The purpose is to provide.

1 is a block diagram of a data storage device of a typical wireless telephone.

2 is an exemplary view of a dial information search process output screen of a conventional mobile phone.

Is the keypad,

(B) is the output screen on the LCD according to the search process.

3 is a flowchart of a dial information retrieval control process according to the present invention;

4 is an internal control flowchart of a dial information search control process according to the present invention;

5 is an exemplary diagram of a search dial information output screen of a mobile phone according to an embodiment of the present invention;

Is the keypad,

(B) is the output screen on the LCD according to the search process.

((Explanation of symbols for main parts of drawing))

1. Controller 2. Memory

3. Key input section 4. Display section

5. Wireless section 100,200. Keypad

The object of the present invention is to input dial information into a memory by using a key on the keypad 200 (S20), to select a dial information search menu (S30), and to input a dial information identification number ( In step S50, the plurality of dial information stored in the memory is sequentially displayed on the display unit by using the direction key on the keypad 200 (S50), and the plurality of dial information of the specific part stored in the memory by the input identification number is displayed on the display unit. And a step (S60) of determining the presence of dial information to be searched among the displayed dial information (S60).

A schematic structure of a data storage device of a general wireless telephone according to the present invention has been described with reference to FIG. 1, and the functions and roles of each component are as follows.

First, the memory stores various data including dial information such as a name or a telephone number by a command through a user's key input.

The controller controls the storage and output of dial information and various data stored in a memory, and at this time, a predetermined program for displaying data according to the dial information search screen display method of the wireless telephone of the present invention, that is, a user's key manipulation. Display the data vertically and horizontally according to the search command by pressing the key. When the key is operated, the remaining data can be displayed sequentially on the LCD, and at the same time, about 15 to 20 multiple data are displayed at the same time. When outputting, the program is displayed so as not to be duplicated with previous data, and when a predetermined speed dial number is input, a program including a speed dial number and a plurality of dial information adjacent thereto is displayed together.

The key input unit includes various character keys, direction keys, and the like to perform a function of inputting a command for retrieving or recording data stored in the memory.

The display unit sequentially displays the data in the memory under the control of the controller, and allows a plurality of data (at least 10 or more) to be displayed on the LCD screen at one time.

The wireless unit is in charge of a wireless interface and transmits and receives a wireless signal for a call under the control of a controller.

Details of the above object and technical configuration of the method for displaying the dial information search screen of the wireless telephone according to the present invention and the effects thereof will be clearly understood by the following detailed description with reference to the drawings showing preferred embodiments of the present invention. will be.

3 is a flowchart of a dial information retrieval control process according to the present invention, in which step (S20) of inputting dial information into a memory using a numeric key on a keypad 200 and selecting a dial information retrieval menu; Step S30, inputting a dial information identification number (S40), using a direction key on the keypad 200, a plurality of dial information stored in the memory is sequentially displayed on the display unit (S50), and input identification A plurality of dial information of a specific part stored in the memory by the number is displayed on the display unit (S70), and determining whether there is dial information to be searched among the displayed dial information (S60).

When the number is input in the step S40 of inputting the dial information identification number, in the next step S70, a plurality of dial information of a specific part stored in the memory is displayed according to the input identification number. It refers to a plurality of dial information including dial information corresponding to the input identification number.

4 is an internal control flowchart of a dial information search control process according to the present invention, in which step (S200) of dial information is stored (input) in a memory according to a user's key input, and a dial information search menu is selected. When the dial information is prepared (S300), the step of setting the dial information to be output to the display unit in accordance with a command by the input of the identification number or the operation of the direction keys (S400) and the plurality of set dial information And sequentially outputting (S500) and resetting the dial information according to the operation of the key (S600).

In step S400 of setting dial information to be output to the display unit, when the user inputs an identification number, the dial information corresponding to the input number is set to be displayed together with the dial information, and the number is not entered. When a direction key such as an up button or a down button is operated, a plurality of dial information is sequentially displayed according to the operation of the function key.

The step of outputting the plurality of dial information (S500) is to output at least 10 or more data, and if you want to search the dial information by the operation of the direction key without inputting an identification number, the user's re-search request (S700) Accordingly, when the next data is output, the dial information is reset (S600) and the dial information is output again (S500) so that it is displayed so as not to overlap with the previously output dial information.

5 is a diagram illustrating a search dial information output screen of a mobile phone according to an exemplary embodiment of the present invention. In the method of searching for dial information in a mobile phone, which is one of wireless phones, a menu key on the keypad 200 is pressed for first output. On the screen 201, select 1. Phonebook, select Search by 4. on the second output screen 202, and then enter the address to find on the next output screen 203. Enter (identification number).

At this time, the user does not remember the address and needs to operate the direction keys such as the up button or the down button until the dial information to be searched is output to search the dial information. For example, 15 dial information is displayed on one screen. If it is output, dial information of 1 to 15 is output on the initial output screen 204, and when the direction key is pressed once more, dial information of 16 to 30 is output to the next output screen 205 and then output. The screen information 206 sequentially outputs the 31 to 45 dial information so as to output a plurality of data at a time and to prevent the previous output data and the next output data from overlapping.

On the other hand, even if the user does not exactly remember the address number, when you remember the number of times roughly how to enter the address number according to the command to input the address number on the output screen 203, for example, to find the number 20 If the dial information is present, inputting '21' allows the next output screen 207 to display dial information from No. 21 to No. 35 sequentially.

In addition, if 20 data are output on one screen, for example, identification numbers 1 to 20 store the dial information of the family and numbers 21 to 40 store the dial information of the friend, or Stores dial information with relatively high frequency up to 20 and stores dial information with relatively low frequency from 21 to 40 so that users can search data more efficiently by creating a predetermined group according to speed dial number. You can do it.

The method for displaying a dial information search screen of a wireless telephone according to the present invention according to the above configuration displays a plurality of data at a time so that a plurality of dial information stored in a memory can be retrieved at any time through a minimum process by a key operation. In order to prevent duplication and to display speed dial numbers (identification numbers) at the same time, the number of dial information of a specific part including the speed dial number is displayed, thereby eliminating inconvenience caused by the inexperience of the memory contents of the user's memory number. In addition to making the call, the user can easily make a call and the recognition speed of the data is increased, thereby making it easy to access the desired data.

Claims (3)

Inputting dial information into a memory using a key on the keypad 200 (S20), selecting a dial information search menu (S30), inputting a dial information identification number (S40), and using a keypad ( Step S50 of sequentially displaying a plurality of dial information stored in a memory using a direction key on the display unit 200, and displaying a plurality of dial information of a specific part stored in a memory on a display unit based on an input identification number (S70). And determining (S60) whether there is dial information to be searched among the displayed dial information (S60). The method of claim 1, wherein the internal control process of the wireless telephone comprises the steps of storing dial information in a memory according to a user's key input (S200) and preparing a search of dial information when a dial information search menu is selected ( S300, setting dial information to be output to the display unit in response to a command by inputting an identification number or operating a direction key (S400), sequentially outputting the plurality of set dial information (S500), and a key And resetting the dial information according to the operation of the dial information (S600). The display apparatus of claim 1, wherein the display unit is configured to display at least 10 dial information sequentially at a time according to control by a built-in execution program of the controller, so that the next data is not overlapped with previous data when the next data is displayed due to manipulation of a direction key. And inputting an identification number to display a plurality of dial information of a specific portion in proximity, including data corresponding to the input identification number.