KR19990073185A - The wireless device with two modes, as a paging and a stock mode - Google Patents

Abstract

The present invention relates to a wireless terminal receiving stock information in real time. The user presses a mode selection button of the terminal for various stock information on specific items desired by the user through a wireless terminal having two kinds of general call mode and stock information mode. Of wireless terminal that can receive the data provided from Korea Securities Computers from one side of the information display panel to the other through the base station of the telecommunication company in real time. will be.

Description

The wireless device with two modes, as a paging and a stock mode}

The present invention corresponds to a method of providing securities information through a terminal including a pager function, and the related art has a method of providing only general stock information to a user through a text message service by a mobile communication service provider.

Currently used text pager is limited in the number of information that can be stored when receiving a text message is not suitable for receiving data of a large number of securities information provided in real time over a certain time interval to implement in the present invention.

In order to continuously receive some specific securities information that is provided in real time at regular intervals from call and text messaging services, the securities-only pager will include two modes: regular calling mode and securities-only mode. . The button for mode switching should be configured, so that the information received immediately before the reception of new information can be deleted so that the stock information can be displayed continuously in the stock-only mode. In the information display panel, the function of adding a character to move one space in one direction at a constant speed is added so that it is easy for a user to see and access to securities information without unnecessary actions.

Representative: Same as 2nd

Figure 1: Securities-only Wireless Terminal

1: outer case

2: Information display panel

3: Mode switch button

4: Function selection button

5: Power and function selection button

2 is a schematic diagram of securities-only wireless terminal and service system.

6: base station

7: Call service provider's server

8: wireless terminal dedicated to securities

9: user computer

10: user phone

Figure 3: Data code structure of securities information signal transmitted by mobile carrier

Figure 4: Code Contents of Each Assigned Data

Figure 5: Schematic diagram of a wireless terminal dedicated to securities

11: antenna for receiving terminal

12: receiving circuit

13: amplifier 1

14: bandpass filter

15: amplifier 2

16: call / stock mode switch

17: output device consisting of a motor and a speaker

18: Information display panel

19: shift register

20: memory

21: central control unit

22: power supply

Fig. 6: Example of information being moved and output from the information display panel of the terminal

23: Example of outputting information on the information display panel

24: Example of moving from one side to another at regular intervals

The present invention relates to a wireless terminal dedicated to securities for implementing a securities information service using a wireless data communication technology. If a user registered as a user puts his terminal in calling mode, he / she can receive general number or text message calling information provided by the mobile service provider, and when he / she switches to the stock information mode by pressing the mode switch button, the user moves from the stock information service company. New securities information provided by telecommunications companies will be available in real time.

In order to describe an embodiment of the present invention will be described in detail with reference to the drawings.

1 shows an external form of the present invention. 1 illustrates an external case of a wireless terminal, and FIG. 2 illustrates an information display panel such as an LCD for outputting various call information and stock information. However, the information display panel is not limited to LCD. This LCD panel consists of about 2 lines and displays about 10 characters. However, the number of characters and display lines is not limited to 10 characters and 2 lines. 3 in FIG. 1 shows a mode conversion button for allowing a user to select a call-only mode and a stock-only mode. Each press changes from call mode to stock mode and from stock mode to call mode. In addition, 4 in FIG. 1 is a function selection button for selecting various functions in a call mode, and 5 in FIG. 1 enables the terminal to be turned off and on, and various functions together with the function selection button in 4 of FIG. Button to select.

2 is a configuration diagram of a wireless terminal and a service system dedicated to securities. First, in order to receive this service, the user connects to the server 7 of the mobile carrier that provides securities information and calling service on the computer 9, or applies for membership through the telephone 10, The specific stock of the desired securities information should be selected. In the example of the present invention, as shown in Fig. 4, since the number of bits assigned to the item number code is 4 bits of B, 16 items can be selected by the user. However, since the number of bits of B can be adjusted, it is not limited to 16 items. After signing up, the mobile operator selects the securities information of the specific item selected by the user from the Korea Securities Computer Corporation, at the same time as general call message information such as called numbers or letters, and the user's terminal ( 8). In this case, when the user puts the terminal 8 in the general call mode, a general message such as a number or a letter is displayed on the LCD of the terminal after notifying that the call is made through vibration or melody. When the user switches the mode by pressing the mode switch button to the securities-only mode again, the securities information of a specific item that is provided in real time is moved one space at a regular interval through two lines in one direction from one side of the LCD window to the other. It can be immediately received through the terminal of the present invention without the operation of. At this time, in the general call mode or the securities-only mode, each of them receives the information of the mode that is not selected and simultaneously stores the information in the memory. The information storage in the call mode is limited to 100, and the information in the securities-only mode ensures that new data is continuously received and old data is deleted from memory.

3 and 4 illustrate a data structure of a signal including only securities information except for a code structure of a general call signal sent from a service provider and descriptions thereof. The 3 bits of 0 to 2 of A indicate the start of the stock information. When the user selects the stock mode, this code is received and the stock information mode is initialized. In the present invention, this bit is defined as '101'. The 4 bits 3 to 6 of B are codes indicating the number of items selected by the user, indicating the number of 16 items from 0000 to 1111, and the number of times of repeating the data from C to 0 of each item of stock information sent by the mobile carrier and Determine the end point. 12 bits of C to 7-18 indicate the item code, and 21 bits of D to 19 to 39, 40 to 60 of E, and 61 to 81 of F indicate the current price, the selling price, and the buying price of the item. The 20 bits of 102 to 121 of 101 and H represent the remaining selling amount and the remaining buying amount, respectively. The 24-bits 122 through 145 of I are codes indicating transaction volume. 19 bits of J's 146 to 164 represent the previous day, and 165 and 1's of K are '0' and '1'. Is the rise of the sport. 12 bits of 166 to 177 of L and 9 bits of 178 to 186 of M represent the composite stock index and its value compared to the previous day, and 1 bit of N of 187 decreases ('0') and rises (' 1 '). 40 bits of 188 to 227 of O are codes indicating the names of newly listed or deregistered stocks in the stock market. When the bits are combined with 1 bit of 228 of P and stored in the terminal's FRESH memory when P is '1', P If it is '0', it instructs to delete the item name code from this memory. When a specific item code is received in the terminal, the CPU 21 retrieves a corresponding item name code from the FRESH memory and displays the item name on the LCD window. Lastly, the 3 bits of 229 to 231 of Q are bits indicating the end of one item. When the number of items and the number of times of the bit of Q are the same by checking the bit of Q, the mobile operator's transmitter sends a stock information code. Terminates the occurrence of. In the present invention, the bit of this Q is set to '111'.

5 is a schematic diagram illustrating the overall configuration of a user's stock wireless terminal. First, the receiver 11 receives the signal transmitted from the base station. Since these signals are very small signals, the signals are amplified through the amplifier 1 (13) and then passed through the bandpass filter 14 to remove various noise signals. After passing through the filter, the signal level of the reduced signal is changed to a signal voltage of a level suitable for the operation of the CPU 21. After the amplifier 2 15, these signals are sent to the CPU 21. The CPU 21 grasps the codes of these signals and the state of the mode conversion switch 16 to store the information in the RAM 20, deletes unnecessary data, and stores these data values in the RAM-only mode. The information is output in the form of shifting from the right to the left of the LCD window 18 via the shift register 19 having a constant timing (1/5 second) called out at 20). Here, the RAM 20 stores 16 previously received stock items and 16 newly received stock items in different storage addresses. By putting two memory addresses like this, old information moves to a new memory address when new information is received, and new information is stored in the old memory address. It does not occur. The operation of another output 17 such as a motor or a speaker is determined by the CPU 21. The power supply unit 22 in Fig. 5 shows a power supply device for operating the wireless terminal.

By using the present invention, a busy office worker who cannot go directly to the stock market or a user who invests in securities through the terminal of the present invention can easily carry various securities information such as the current price, transaction volume, and comprehensive stock index for a specific item he wants. Instant access to real-time data from anywhere makes it easy to get quick investment information.

Claims (4)

Customers can select the stocks they want using PC, telephone, mobile terminal, etc., and view stock information such as current price, trading volume, selling price, buying bid price, selling balance, buying balance, and composite index in real time. Wireless terminal that enables The wireless terminal according to claim 1, which is divided into a stock mode and a call mode. The wireless terminal according to claim 1, wherein information is displayed while a character moves on the information display panel. The wireless terminal of claim 1, wherein the listing is abolished or the information of newly listed items is received from the wireless terminal and stored in a memory.