JPS5819948A - Sight display device for optional designation by kanji (chinese character) - Google Patents

Abstract

PURPOSE:To perform automatically the operation for designation of a brand to be displayed, by transmitting information signals of stock price information for everybrand, which are generated in a securities exchange, through a pair of specific communication lines in order of generation of these signals in time series. CONSTITUTION:The code of a brand to be displayed which is entered already in a display brand memory 7 and information of the display position are entered in a control memory 14, and information entered concerning the brand to be displayed is entered in a display brand information pool memory 15 by a controlling circuit 11 controlled by the control memory 14 in respect to formats of brand names and information for designating colors to be displayed which are entered already in a brand information memory 12. Under this state, stock price information transmitted from a signal transmitting device of the exchange is received by a demodulator and is led to the controlling circuit 11 and is processed by information entered in the control memory 14 and is synthesized to a series of display information as stock price (data) information of every brand for every display brand entered in the display brand information pool memory and is entered in a display memory.

Description

[Detailed Description of the Invention] The present invention is an information transmission system in which a plurality of pieces of information consisting of bits configured in a predetermined order are arranged in chronological order and are unidirectionally transmitted to a terminal device over a single line. This is a complicated matter regarding display systems.

More specifically, it is a stock price information report display system, in which stock price information for each stock generated at the J Stock Exchange is converted into information signals with the above configuration by the CPU of a signal transmission device installed on the exchange side. The information signals are transmitted chronologically in the order in which the signals were generated through a pair of specific communication lines. The information signal is transmitted to a large number of terminal devices by repeating branching by a branching device in the middle of this specific communication line.

On the other hand, a terminal device receives more information signals than it can display, and extracts and displays only a designated information signal from among them.

FIG. 1 shows the configuration of the system, where 1 is a signal sending device, 2 is a specific communication line for unidirectional transmission, 3 company branching devices, and 4 is a terminal device. The present invention relates to improvements to this terminal device.

In the conventional terminal device, the information signal received from the underidentified communication line shown in FIG. It is to be displayed. However, although the maximum number of stocks that can actually be displayed on a display device is about 400, the stock price information sent by the stock exchange is only about 1,000 stocks listed on the first scale; If those listed on the Second Section are added, the number reaches over 1,000. Among these, in order to display only the desired brands required by each terminal device, only the information on the brands written in the display brand memory is selectively displayed. This selection of the desired stock is performed by specifying a blank on a keyboard (not shown) attached to the control circuit of each terminal device and writing it into the display stock memory. Only brand information whose brand code information arranged in the display brand code coincides with the brand code written in the display brand memory is written into the display memory and displayed at a designated position. In this case, the designated position is written in the display stock memory, and only the data part (so-called four-value information) of the sent stock price information excluding the stock code information is displayed on the display screen of the display device. The name of the brand was displayed by inserting a brand tag outside the frame of the variable display area on the display surface.

This conventional display method has a simple circuit, so there is no problem when the stock price information display device was in its early days and the designated brand could not be changed on the terminal device. When this becomes possible, brand tags corresponding to the changed brand must also be replaced, and there are many problems in the time and effort required to store and manage the large number of brand tags.

The present invention was made to solve these problems, and provides a terminal device in which all other operations are automatically performed by specifying (including changing) the brand to be displayed. It is. The present invention will now be described in detail with reference to the drawings.

FIG. 3 shows the circuit configuration of the terminal device of the present invention.
1 is a control circuit, 12 is a brand information memory, 13 is a key code for specifying the display brand and its display position, 14 is a control memory, 15 is a display brand information pool memory, 16 is a display memory, and 17 is a key code for specifying the display brand and its display position. It is a display device. Before explaining the operation of this terminal device, we will explain the operation of each main circuit in Fig. 3.The display brand memory of 07 is similar to the core memory, and out of all the brands sent, 17 The code of the brand to be displayed on the display device and information on the position where it should be displayed are entered.

In the 12 brand information memories, information on the brand name (format) in Chinese characters corresponding to the code of the brand to be displayed and information specifying the color to be displayed are written. Reference numeral 13 is an input device for specifying the code of the brand desired to be displayed and the display position, which is a keyboard. Reference numeral 14 denotes a control memory that secures all information necessary to control the operation of the control circuit 11. Reference numeral 15 denotes a display stock information pool memory that pools the actual data (stock prices) and formats of the stocks to be displayed.

When the power switch is turned on again, the code of the brand to be displayed that has already been written in the display brand memory and the information on the position where it should be displayed will be written in the control memory, while the code that has already been written in the brand information memory will be The information specifying the format of the name and the color to be displayed is sent to the display brand information pool memory by a control circuit controlled by a control memory.

In this state, the stock price information sent from the signal transmission device of the exchange is received by the demodulator and guided to the control circuit, where it is processed using the information written in the control memory and then displayed. For each display brand written in the brand information pool memory, the stock price (data) information for each brand is combined into a series of display information and is written in the display memory.

The information written in the display memory is displayed repeatedly by the display device.

Here, the difference from the conventional device is that the brand name (format) information is stored in the 12 brand information memories using kanji characters corresponding to the code of the brand to be displayed, and the display temporarily stores the format of the brand to be displayed. By providing a stock information pool memory, the stock name in kanji and stock price information for that stock (usually so-called four-value information is used) from the sent stock code and stock price (data) information.
is displayed within the frame of the variable display portion of the display screen.

Next, a case will be described in which a brand that is already displayed is changed. When you input specifications regarding brands and display positions, such as brands to be deleted, brands to be added, brands to change display positions, and their display positions, using the keyboard in step 13, the control circuit operates based on this input, and the displayed stock memory in step 7 is rewritten. . When this happens, the display stock information pool memory and display memory are rewritten as described above, and the contents of the display memory are repeatedly displayed on the display device.Simply specifying the display change with 0, that is, the keypad. Since the name and stock price information are displayed differently, there is no need to replace the stock hole or store management as in the past, and it is also possible to display the stock name, stock price information, or one of them in color. Therefore, it is extremely effective in practice.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an overview of the information transmission and display system to which the present invention is applied, FIG. 2 is a circuit block diagram of a conventional terminal device, and FIG. 3 is a circuit block diagram of a terminal device according to an embodiment of the present invention. It is. Patent Applicant Kokusai Denki Co., Ltd. Agent Patent Attorney Toshihito Yamamoto

Claims (1)

[Claims] Multiple pieces of information, such as bits, configured in a predetermined order, that should be displayed in a stock information transmission and display system that arranges this information in chronological order in the order of occurrence and transmits it one-way to a terminal device over a single line. A long sword device for inputting the stock name and its display position, a stock information memory in which stock code and corresponding stock name in kanji and information specifying the display are written, and stock information to be displayed and a signal transmission device. 1. A list display device for arbitrary designation using kanji characters, characterized in that a display stock information pool memory is provided for combining and pooling stock price information sent from .