KR960001512B1 - Korean word display method of facsimile - Google Patents

Abstract

setting a simple korean letter code corresponding to caller's discrimination information; converting a simple korean letter font into caller's korean letter discrimination information; transmitting the caller's korean letter discrimination information; and transmitting an image information.

Description

How to display Korean in fax

1 is a block diagram of a facsimile.

2 is a flow chart for carrying out the present invention.

3 is a view showing an example of a simple Hangul font stored in a corresponding ROM area of the memory unit 20 in the present invention.

FIG. 4 is a view showing that data (a type Hangul font and b type Hangul font) of (a) (b) and (c) (d) of FIG.

* Explanation of symbols for main parts of the drawings

10: central processing unit 20: memory unit

30: OPE 40: scanner

50: modem 60: NCU

70: printer 80: sensor

The present invention relates to a method for displaying a facsimile system, and more particularly, to a method for displaying identification information of a transmitting terminal in a facsimile in Korean.

In general, a facsimile is a device for transmitting image information connected to a telephone line and performing modem communication. In the above-described facsimile, when the document information is transmitted, generally identification information about the facsimile of the transmitting side is transmitted. Such identification information is called transmission terminal identification (TTI). Therefore, the transmitting terminal transmits the above TTI information before transmitting the document information. The TTI information includes the one-time telephone number of the transmitter and the transmitter identification information.

In this case, conventionally, the TTI information is transmitted in an English code. That is, the conventional TTI transmission function as described above is implemented in ASCII code (America Standard Code for Integral Information), and thus the printing itself is displayed in English as follows.

"TEL: 460-2755 SEC"

Therefore, Korean characters cannot be processed by the ASCII code, and TTI information has to be performed in English as well. This is because the Hangul implementation is difficult because of the vastness of the Hangul code in order to display various states of the system in Korean.

Accordingly, an object of the present invention is to provide a method of providing Korean coded information in a facsimile system and transmitting the information as Korean characters when transmitting TTI information.

Hereinafter, the present invention will be described in detail with reference to the drawings.

1 is a configuration diagram of a facsimile system, which comprises a central processing unit 10 which processes the overall operation of the facsimile system by a program, a ROM and a RAM, and a ROM stores the operation and control program of the facsimile system. Protocol data and text data are stored, and the RAM includes a memory unit 20 for temporarily storing data generated during program execution, a key input unit and a display unit, and the key input unit is configured to perform various operations of the system. It has a plurality of keys for generating key data for designating the key data and outputs the corresponding information to the central processing unit 10 when a key data or a key command is generated, and the display unit controls the system under the control of the central processing unit 10. OPE (Operating Pannel) 30 performing the function of displaying the operation status and situation, and under the control of the central processing unit 10 A scanner 40 which scans the received originals and converts them into digital image data, and converts the digital image data to be transmitted under the control of the central processing unit 10 into an analog image signal of a transmission level, A modem 50 for converting analog image signals into digital image data, and is connected between the modem 50 and a telephone line, and forms a communication loop with the switching system through the telephone line under the control of the central processing unit 10. And a network control unit (NCU) 60 for interfacing a signal, a printer 70 for receiving and printing print data under the control of the central processing unit 10, and sensing the remaining amount of recording paper. It consists of a sensor 80 that outputs to 10).

In this case, the ROM of the memory unit 20 stores Korean information encoded for carrying out the present invention. In this case, the Hangul encoding information stored in the ROM is not stored by encoding the entire Hangul characters, but by adding a Hangul code so that a part of the ASCII code can be expressed in Hangul, and using a-type, b-type, and c-type Hangul code. do. Here, the a-type Hangul code becomes half of the front half of the horizontal ruler, the b-type Hangul code becomes half of the back of the horizontal ruler, and the C-type Hangul code becomes one Hangul character. Since the definition of Hangul is not right, add a, b, and c notation to the head of Hangul so that it can be compiled and read the image. The coded characters are stored in the memory unit 20, and the corresponding image data is read from the memory map.

2 is a flowchart for performing a Hangul help display function according to the present invention. The present invention will be described in detail with reference to the flowchart of FIG. 2 based on the above-described configuration of FIG.

In general, the facsimile system uses ASCII code, which is a computer code, so it is difficult to express Korean characters. The ASCII code is a standard code system that represents characters inside a computer and consists of 7 bits. Therefore, in order to display Korean characters in the facsimile, a part of the number and the English letter use an ASCII code, and the Korean part uses a simple Korean font which is produced separately from the ASCII code. Hangul can be displayed in this way because the facsimile is an image transmission device, not a transmission device. The Hangul code at this time becomes code information that can be processed only by itself, not for transmission. In the present invention, a-type, b-type, and c-type Hangul code is used as the simplified Hangul code. In addition, a simple Hangul font corresponding to each of the simple Hangul codes is used, wherein the a-type Hangul font is a font corresponding to the first half of a horizontal ruler of a single Hangul character, and the b-type Hangul font is a horizontal ruler of a horizontal ruler. The second half is the font, and the c-type Hangul font is the full font corresponding to one Korean character. The simple Hangul font as described above is stored in the ROM of the memory unit 20.

3 is a diagram illustrating an example of a simple Hangul font for TTI information stored in a corresponding ROM area of the memory unit 20. One Hangul font is composed of 16 bytes (8 bits x 16). In FIG. 3, when the Korean fonts (a) and (b) are combined, one letter of 'three' becomes (a) is a type Hangul font and (b) is a type B font. Similarly, in Fig. 3, when the Korean fonts (c) and (d) are combined, a single character of 'Sung' becomes (c), which is a type Hangul font and (d) is a type B font.

In this case, it should be noted that other simple Korean fonts are stored in the ROM of the memory unit 20 in addition to the simple Korean fonts as in the above example.

As described above, the address for accessing the simplified Hangul font (B0H, B1H, B2H, B3H in FIG. 3) becomes the simplified Hangul code. Therefore, the simple Hangul fonts stored in the ROM in the memory unit 20 are stored in regions corresponding to the simple Hangul codes, respectively.

In order to display TTI information in Korean as described above, the Korean language should be encoded and a font should be created to enable Korean processing. Therefore, first, the simple Hangul code to specify the simple Hangul font from $ 60 to $ FF in ASCII code for Hangul encoding.

Simple Hangul code programming includes asam, bsam, aseong, bseong,… And the like, which compiles to the following example:

a.EQU $ B0

b.EQU $ B1

Properties .EQU $ B2

Properties .EQU $ B2

In order to enable the Hangul processing by the simple Hangul code, the central processing unit 10 stores the simple Hangul font in the corresponding ROM area of the memory unit 20 as described above. At this time, the simple Korean font consists of a Korean font of c type composed of one Korean character and a Korean font of a type and b type composed of two Korean characters as described above. Therefore, various Hangul characters can be generated by combining the simple Hangul code, and the Hangul font uses a simple completion type font that fonts only the characters necessary for transmission.

First, a process of transmitting the TTI information at the transmitter will be described with reference to FIG. 2. First, when an original is inserted, the central processing unit 10 controls the scanner 40 to convert image information on the original into image data in a digital form and store the same. In this case, when a transmission command is generated from the key input unit of the OPE 30, the CPU 10 recognizes that the transmission operation is performed in step 201 and checks whether the transmission function of the TTI is set before message transmission in step 202. . In this case, if the TTI function is not set, the process proceeds to step 206 to output the scanner 40 or the stored message to the modem 50. The image data is then converted into analog image signals and sent to the telephone line.

However, if the TTI transmission function is set in step 202, it is checked in step 203 whether the TTI transmission is English or Korean. In this case, in order to transmit the TTI information in Korean, the receiving side should also have the simple Korean font as described above. In the case of TTI transmission in English, in step 207, the English code corresponding to the TTI information corresponding to the corresponding TTI information is accessed from the ROM of the memory unit 20, and in step 206, the message is transmitted. For example, access the English code to the number '460-2143' and send it.

If the TTI is transmitted in step 203, the central processing unit 10 reads the simple Hangul code corresponding to the TTI information from the ROM of the memory unit 20 in step 204, and corresponds to the simple Hangul code. The Korean font is accessed and combined into Korean TTI information. For example, referring to FIG. 3, one character Hangul is combined. For example, first, the memory area corresponding to the Hangul code B0H (ie, a type Hangul code) is read (a) in FIG. The memory area (b in FIG. 3) corresponding to the code) may be read. The data read is stored in a predetermined buffer for transmission. Also, the Hangul of 'Sung' in FIG. 3 is similarly performed.

Thereafter, the central processing unit 10 serially transmits the Hangul TTI information processed as described above in step 205 to the modem 50. In operation 206, the CPU 10 transmits the image data generated from the scanner 40 or the image data being stored to the telephone line through the modem 50.

As described above, the TTI information transmitted before the message is sent to the fax can be converted into Korean format, so that the receiver can easily check the caller's telephone number and identifier. Because it uses a small amount of memory, various Hangul display functions can be performed.

Claims (2)

What is claimed is: 1. A method of displaying a facsimile having a memory for storing a simplified Hangul font in a region corresponding to a simplified Hangul code, the method comprising: setting the simplified Hangul code corresponding to caller identification information upon receiving a message transmission command; Combining the simple Hangul font corresponding to the set simple Hangul code into Korean Hangul caller identification information, transmitting the Hangul caller identification information, and transmitting the image information after transmitting the caller identification information. Facsimile and Hangul display method characterized in that. The method of claim 1, wherein the caller identification information comprises a caller's telephone number and a caller's name.