KR101527851B1 - Mobile terminal of supporting quick stock transactions on the stock exchange - Google Patents

Abstract

A mobile terminal supporting a quick stock transaction is disclosed. The mobile terminal includes a communication unit for mobile communication, a touch screen for screen output and a user touch input, a storage unit for storing a securities trading application for mobile, and a storage unit for storing a transaction screen interface including an order window, And a controller for requesting a sale order, a buy order, a price correction and an order cancellation to the brokerage server through the communication unit according to a touch and drag input to the touch screen. As a result, it is easy to place orders for sale, purchase orders, price correction and order cancellation on a mobile terminal.

Description

[0001] The present invention relates to a mobile terminal supporting quick stock trading,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to securities transactions, and more particularly to securities transactions in mobile terminals.

The invention relating to a securities service system for personal portable terminals is well known in Korean Patent Laid-Open Publication No. 10-2001-0090070. This securities service system provides a platform for providing securities transaction services using personal portable terminals to customers under the mobile communication network. Therefore, securities trading customers will receive transactions related services such as quotes, orders, and futures / options using personal mobile terminals, and they will be provided with sufficient stock information using charts and graphs. In addition, since input through a touch pad or the like becomes possible, securities trading customers can input information more conveniently.

As the spread of smartphones expands, the portion of mobile handsets in securities transactions is increasing rapidly. The mobile trading market is growing explosively in line with the demands of investors who want to check stocks and sell their stocks anytime, anytime, anywhere. As a result, major brokerage firms are developing mobile trading systems to meet new market developments in mobile transactions.

On the other hand, a mobile device, such as a smart phone, which has a small screen size for easy portability, displays a numeric keypad composed of 0 to 9 on the screen in order to input a sales quantity or a purchase quantity of a user, This allows you to enter the desired sell or buy quantity.

An object of the present invention is to provide a mobile terminal that enables easy and quick ordering of securities transactions from a user's perspective.

According to an aspect of the present invention, there is provided a mobile terminal supporting a quick stock transaction, including a communication unit for mobile communication, a touch screen for outputting a screen output and a user touch input, And displaying the transaction screen interface including the order window on the touch screen by executing the stored securities transaction application and displaying the sale order and purchase order and price to the broker server through the communication unit according to the touch and drag input to the touch screen, And a control unit for requesting either correction and order canceling.

The transaction screen interface includes a quantity selection window in which the quantity of the user's selling quantity or the quantity of the predetermined unit for selecting the buying quantity is described. The controller displays the quantity selection window on the touch screen when an object for selecting a selling quantity or a buying quantity existing in the order window is touched. Then, the control unit requests a sales order or purchase order at a price corresponding to the drag end point for the quantity of the touch and drag from the quantity selection window to the order window.

The control unit requests price correction of the sell order or the buy order in accordance with touch and drag in the order window after the sell order or the buy order is requested to the securities company server. The touch point in the touch and drag in the order window for the price correction request is a point corresponding to the requested order price and the end point of the drag corresponds to a correction price.

When the sell order or the buy order is requested to the brokerage server, the controller requests cancellation of the sell order or the buy order according to touch and drag from the order window to the area outside the order window. And the touch point of the touch and drag from the order window to the area outside the order window corresponds to the price of the sell order or the buy order.

The present invention allows a user to make a purchase order, a buy order, a price correction and an order cancellation by inputting a touch and a drag at the time of a stock transaction, thereby providing not only the convenience of ordering but also promptness in a rapidly changing stock market Create effects that enable spells.

1 is a block diagram of a securities trading system;
FIG. 2 is a block diagram of a mobile terminal supporting a quick stock transaction according to an embodiment of the present invention; FIG.
3 is a diagram illustrating an example of a transaction screen interface including an order window and a consignment balance window according to the present invention.
4 is a reference diagram for explaining a buy / sell ordering method in an order window according to the present invention;
FIG. 5 is a reference diagram for explaining a price correction method in an order window according to the present invention; FIG.
6 is a reference diagram for explaining an order cancellation method in an order window according to the present invention;

BRIEF DESCRIPTION OF THE DRAWINGS The foregoing and further aspects of the present invention will become more apparent from the following detailed description of preferred embodiments with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a securities trading system.

The securities trading system includes a mobile terminal 100 and a securities company server 200. The mobile terminal 100 may be a smart phone, and a stock trading application for providing a securities transaction service is stored in an internal memory. The mobile terminal 100 executes a stock trading application and provides a stock transaction service to the user. The securities company server 200 delivers the securities-related information such as the user's own stock, the balance amount, and the stock quotation information to the mobile terminal 100 executing the stock trading application. The selling order from the mobile terminal 100, , Order price correction, order cancellation, and the like. The structure of such a securities trading system is well known.

2 is a block diagram of a mobile terminal supporting a quick stock transaction according to an embodiment of the present invention.

As shown, the mobile terminal 100 includes a communication unit 110, a touch screen 120, a storage unit 130, and a control unit 140. The communication unit 110 includes one or more wireless communication modules. For example, the communication unit 110 may include at least one wireless communication module for communication with the securities company server 200 and at least one wireless communication module for short-range communication with the peripheral device. Examples of the former wireless communication module include a communication module for 3G, a communication module for LTE (Long Term Evolution), and a communication module for Wi-Fi (WIFI). The latter wireless communication module is exemplified by a Bluetooth module . The touch screen 120 is a user interface configuration for touch input of a user as well as a screen output. The touch screen is classified into Capacitive Overlay, Resistive Overlay, Surface Acoustic Wave and Infrared Beam depending on the method. The capacitive method is a method using a high frequency on the surface of a touch screen, and the resistance film method is a method using a change in resistance value when the upper and lower substrates are in contact with each other. The surface ultrasonic method emits ultrasonic waves to the surface of the panel, and the infrared light method uses the infrared straightness. The storage unit 130 may be a non-volatile memory. In the storage unit 130, a control program of the mobile terminal 100 and a securities trading application for mobile are stored. Here, the mobile-based securities trading application may be downloaded from the securities company server 200 and downloaded from a mobile-based online marketplace where the application can be freely purchased and sold, such as an application store. The control unit 140 is a CPU core that controls the first half of the mobile terminal 100. The control unit 140 executes a securities transaction application stored in the storage unit 130 to allow a user to use a stock transaction service.

Hereinafter, an operation example for providing a stock transaction service of the mobile terminal 100 will be described. First, the control unit 140 executes a securities transaction application stored in the storage unit 130 according to a user's operation through the touch screen 120. The control unit 140 displays a stock transaction screen interface upon execution of the securities company transaction application on the touch screen 120. FIG. 3 illustrates an order window 300 and a consignment balance window 400 constituting a stock transaction screen interface. The order window displays order-related information on the number of orders / purchase orders and the order price for the selected item, and the consignment balance window 400 displays the balance amount, order availability, average unit price, Information is displayed. The information displayed in each window is information received from the broker server 200 through the communication unit 110 according to the execution of the brokerage transaction application as is well known. An example of item selection displayed in the order window 300 is shown in FIG. 3, when the user touches the 'Oriental' item among the items displayed in the commission balance window 400 and drags the item to the order window area 300, the control unit 140 recognizes the touch and drag input And displays order-related information about the 'Oriental' item on the order window 300. It is possible to touch and drag a desired item out of the items displayed on the window in the order window 300 in another window such as a window of interest not shown in the window of the consignment balance 400 as well as a window of interest.

An example of an order window 300 constituting a stock transaction screen interface and a quantity selection window (quantity determination window) 500 for buy / sell orders is shown in FIG. As illustrated in FIG. 4, the quantity selection window 500 displays the quantities of certain units. In one embodiment, the quantity displayed in the quantity selection window 500 may be limited to a maximum quantity that can be ordered on the market according to the account balance. That is, the control unit 140 calculates the maximum quantity that can be ordered on the basis of the market price of the current item displayed in the order window in consideration of the account balance, and the quantity of the predetermined unit within the calculated maximum quantity is displayed on the quantity selection window 500 Can be displayed. In one embodiment, whether or not the screen of the quantity selection window 500 is displayed depends on whether the order window 300 is displayed on the screen. That is, the screen of the quantity selection window 500 can be displayed only when the order window 300 is displayed on the screen. For example, when the user touches the object 310 for selecting the selling quantity or the object 320 for selecting the buying quantity present in the order window 300, the controller 140 may touch the quantity selection window 500 Is displayed on the screen (120). In one embodiment, when a user drags a quantity of one displayed in the quantity selection window 500 into the order window 300, the control unit 140 displays the quantity of the selected quantity in the quantity selection window 500 The securities company server 200 requests the securities company server 200 to place a sell order or purchase order at a price corresponding to the drag end point, and the securities company server 200 performs the requested sale order or purchase order. For reference, the touch (arrow initial point) and drag (arrow end point) illustrated in FIG. 4 indicates that an order is requested for 300 items and 1,335 won for 'East' items.

In addition, the user can also correct prices for sales orders or purchase orders through touch-and-drag inputs. An example of order price correction is shown in Fig. For convenience of explanation in FIG. 5, it is assumed that a buy order is made at a price of 1,310 won for the 'Orient' stock. When the user touches the point corresponding to the buying order price of the 1,310 won order in the order window 300 (the point at the beginning of the arrow) and drags the point to the point corresponding to the buying order price of 1,275 won (the end point of the arrow) The control unit 140 confirms the touch and drag input and requests the broker server 200 to correct the price of 1,310 won for the 'Oriental' stock to 1,275 won. Thus, the securities company server 200 performs the requested price correction.

Also, the user can cancel the order through touch and drag input. An example of order cancellation is shown in Fig. For convenience of explanation in FIG. 6, it is assumed that a buy order is made at a price of 1,275 won for the 'Orient' stock. 6, when the user touches the point corresponding to the buy order price of 1,275 won in the order window 300 (first point of arrow) and dragged to the area outside the order window 300 as indicated by the arrow, the controller 140 Checks the touch and drag input and requests the broker server 200 to cancel the buy order of the 1,275 won price for the 'Orient' stock. Thus, the broker server 200 performs the requested order cancellation.

The present invention has been described with reference to the preferred embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

100: mobile terminal 110:
120: touch screen 130: storage unit
140: Control section 200: Securities company server
300: Order window 400: Consignment balance window
500: Quantity selection window

Claims (8)

A communication unit for mobile communication;
Touch screen for screen output and user touch input;
A storage unit for storing a securities trading application for mobile; And
And displays the transaction screen interface including the order window on the touch screen by executing the stored securities transaction application and displays the order and purchase order, the price correction, and the purchase order to the securities company server through the communication unit according to the touch- And canceling the order,
Wherein the transaction screen interface includes a quantity selection window in which the quantity of the user's selling quantity or the quantity of the predetermined unit for selecting the buying quantity is described,
Wherein the control unit calculates a maximum quantity that can be ordered on the basis of the account balance of the user and the market price of the current item displayed on the order window when the object for selecting the selling quantity or the buying quantity existing in the order window is touched, And displays the quantity selection window on which the quantity of the predetermined unit is recorded within the maximum quantity of the selected quantity on the touch screen,
And requests a sale order or buy order at a price corresponding to the drag end point for the quantity of the touch and drag from the quantity selection window to the order window
A mobile terminal that supports in-stock securities transactions. delete delete delete The method according to claim 1,
Wherein the control unit requests a price correction of the sell order or the buy order in accordance with touch and drag in the order window after the selling order or the buy order is requested to the securities company server A mobile terminal. 6. The method of claim 5,
Wherein the touch point on the touch and drag in the order window for the price correction request is a point corresponding to the requested order price and the end point of the drag corresponds to a correction price. A mobile terminal that supports. The method according to claim 1,
The control unit may request the cancellation of the selling order or the buying order by touching and dragging from the order window to the area outside the order window when the selling order or the buying order is requested to the securities company server Features a mobile terminal that supports quick stock trading. 8. The method of claim 7,
Wherein the touch point when touching and dragging from the order window to an area outside the order window corresponds to a price of the selling order or the buying order.

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