JPS6326055A - Communication equipment - Google Patents

Abstract

PURPOSE:To make it possible to transmit only desired parts in a document by providing an inputting means that inputs document information, a storing means for above-mentioned information, a transmitting means and an indicating means that indicates areas for transmission. CONSTITUTION:When partial transmission is made, a control section 1 stores the number of starting row L1-Ln a and number of rows G1-Gn in an area 20 of a RAM 4 according to indication of parts from a keyboard 5 and sets indicated number of partial units in (k) of the RAM 4, and sets the smallest value of numbers of starting row, to sl, and sets '1' to a number of row counter l. Then, data for the number of rows stored in storage areas G1-Gn are written from relevant row of a document data area 22 in a partial document area 21. Then, number of above-mentioned rows is added to l, and next starting row number is set to the starting row number sl, and '1' is subtracted from the number of units (k) indicated for parts. Abovementioned process is repeated, and when k=0, that is, data for the number of indicated parts are stored in the area 21, data of the area 21 are sent out to a CCU 10 to complete the process.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application in Business] The present invention relates to a communication device for communicating document data.

[Prior Art] In conventional teletex communication, communication is performed by transmitting all document information from the sender to the receiver. However, with this method, unnecessary parts of the document are also sent to the sender, so in order to remove unnecessary parts, the sender has to re-edit the document and create a new document containing only the parts that they want to send. This will require the hassle of creating and sending this document.

This is shown in FIGS. 9 and 10.

Document data 91 is transmitted by the Teletex communication terminal device 90.
If you want to send only the partial data 92 to the telex communication terminal device 94 on the receiving side via the communication line 93, the telex terminal device 90 on the excavation side transmits all the document data 91, and the terminal device 94 on the receiving side It is necessary to receive all of the document data and extract the partial data 92. FIG. 9 shows this. On the other hand, in FIG. 10, document data 100 is edited by the transmitting telex communication terminal device 101 to create document data 103 consisting only of document partial data 102 to be transmitted. Thereafter, the communication terminal device 101 on the sending side transmits the document data 103 to the telex communication terminal device 104 on the receiving side via the communication line 103. As a result, it is reproduced as document data 103 on the receiving side.

[Problems to be Solved by the Invention] In the case shown in FIG. 9, parts other than the desired document part data must also be transmitted, resulting in a decrease in transmission efficiency due to unnecessary data transmission. 3. In the case of Figure 10, only the data of the part of the document to be sent is sent to the receiving side, but the sending side There was a problem in that the user had to edit the document data using , and then create new document data consisting only of the partial data that he or she wanted to send.

The present invention has been made in view of the above-mentioned conventional example, and an object of the present invention is to provide a communication device that is capable of transmitting only the desired portion of a document to a communicating party.

[Means for Solving the Problems] In order to achieve the above object, the present invention has the following configuration.

That is, the apparatus includes an input means for inputting document information manually, a storage means for storing the document information, a transmitting means for transmitting the document information, and an instruction means for instructing the transmitting area of the document information.

[Operation] The above configuration operates to transmit the transmission area designated by the instruction means out of the document information stored in the storage means.

[Embodiments] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[Description of Teletex Communication Terminal Device (FIG. 1) FIG. 1 is a diagram showing the configuration of a Teletex communication terminal device according to an embodiment of the present invention.

In the figure, 1 is the control unit of the Teletex communication terminal device, which is used as a work area for the CPU2, including a CPU'U2 that controls the entire device, a ROM 3 that stores its control programs and data, and a work area for the CPU2. RA that stores information, etc.
Equipped with M4 etc. 5 is a keyboard through which an operator inputs various commands, data, etc. to the control unit 1; A display section 6 displays various commands, document information, data, etc. input from the keyboard 5, and various messages given to the operator by the control section 1.

7 is a floppy disk device, and 8 is a hard disk device, both of which are external storage devices for storing document information and the like. Reference numeral 9 denotes a printer that prints received document information, document information manually input from the keyboard 5, and the like. 10 is a communication control unit (CCU), and 11 is a communication line.

[Description of partial instructions of document memory (FIGS. 2 to 5)] FIG. 2 is a diagram showing the configuration of the RAM 4 of the control section 1. As shown in FIG.

Reference numeral 20 is an area for storing transmission area designation information from the keyboard 5, which will be described later.
．． ...Ln) and the respective number of lines (Gl, G2...
・A storage area for storing Gn) is provided. It also includes work areas k for storing the number of specified partial documents (transmission areas) of document data, which will be described later, work areas sl for counting the number of lines of document data, and sl for saving the start line. A partial document area 21 stores only the portion of the document data to be transmitted, and a document data area 22 stores document data read from a floppy disk, hard disk, etc., or manually entered from the keyboard 5.

FIG. 3 is a diagram showing the structure of the document data area 22. As shown in FIG.

A unique character code indicating the end of a line (CGIτTT61
The first line is 30. The second line is 30. is represented by 31, and the n-th row is similarly represented by 33.

FIG. 4 shows an example of inputting instructions for the transmission part from the keyboard 5.

Which part of the document data area 22 is to be transmitted?
While monitoring the contents of the document data area on the display device, instructions for starting line number 40 and line number 41 are made, and these two instruction inputs are taken as partial instruction units 42 to 44. In this example, the instruction unit 42 inputs an instruction to "send one line from the second line," and the instruction unit 43 inputs an instruction to "transmit three lines from the 10th line."

FIG. 5 shows a summary of the instruction inputs shown in FIG. 4.

Here, the set number indicates the partial instruction units in the order of input. As a result, the starting line number area of RAM4 is (2,
4, 10), but the number of lines is () corresponding to each starting line number.
1, 3, 5). In this case, the value of k is 3.

[Description of document data partial transmission process (FIGS. 6 to 8)] FIG. 6 is a flowchart of a document data partial transmission program stored in the ROM 3 of the control section 1.

- First, in step S1, it waits for input of a partial instruction of document data. The operator uses the keyboard 5 while monitoring on the display device.
When more partial instructions are input manually, the process advances to step S2, where each starting line number and number of lines are stored in area 20 of RAM4.
Store in. In step S3, the number of partial units specified in k of RAM4 is set to sl, and the smallest value of the starting line number is set to sl.
Set "1" to the line number counter statement.

In step S4, it is checked whether the line number counter and the starting line number s2 are equal. If they are equal, the line is partially indicated, so the process proceeds to step S5, and the partial document area is stored in the document data area 22 by the number of lines stored in the line number storage area (Gl, G2, . . ., Gn) from the line in question. The document data is written to 21. In step S6, the corresponding line number in the line number storage area is added to the line number counter statement. Next, in step S7, the next starting line number is set in the starting line number sl, and in step S8, the number K of partially designated units is decremented by 1, and the process proceeds to step S10.

On the other hand, if the line number counter value does not match the starting line number S2 in step S4, the process proceeds to step s9, where the line number counter value is incremented by 1. In step SIO, it is checked whether k has become O. When k=o, that is, the document data of the specified number of parts has been stored in the partial document area 21, the process advances to step Sll, and the document data in the partial document area 21 is stored. Send it to CCUIO and end the process. If k is not "o" in step SIO, the process returns to step S4 and the above-described operations are executed.

FIG. 7 shows the document data in the document data area 22.
0 to 72 indicate the lines specified by the partial document instruction input shown in FIG.

FIG. 8 shows a state in which the document data 70 to 72 of the document data area 22 of FIG. 7 are stored in the partial document area 21 according to the flowchart of FIG. 6.

The case where the partial document area 21 of FIG. 8 is created based on the partial instruction input of FIG. 4 according to the flowchart of FIG. 6 will be described.

When the instruction shown in FIG. 4 is performed as described above, (2, 4° 10) is stored in the start line number area and (1, 3, 5) is stored in the line number area in step S2. Step S3
Set "3°°" to the number of instruction units k, and set 2 to the start line sl.
” is set. In step S4, intersection=1.5Jl=2
Therefore, the process proceeds to step S9, where the date is incremented by 1 and the sentence becomes 2.

Next, when the process returns to step S4 again, l=s sentence=2, and the process proceeds to step S5, where the second line data 70 (one line) of the text data area 22 is stored in the partial text area 21. In step S6, the number of lines in the line number area °"1°" is added to the line number counter statement to become "3", and in step S
In step 7, "4", which is the next start line, is set in the start line sl. In step S8, k is incremented by -1 to become 2'' and the process returns to step S4.

Next, when the line number counter sentence is "4" in step S4, the process advances to step S5, and the 3 lines (71
) is stored in the partial sentence area 21, sentence=7 is set in step S6, and 10'' is set in sl in step s7.Hereinafter, as shown in FIG.
Document data is stored in .

As described above, according to this embodiment, when it is desired to transmit only the meaning of a certain part of text data, it is possible to specify that part and send only that part, so that document transmission can be performed without waste.

[Effects of the Invention] As explained above, according to the present invention, a communication device with high transmission efficiency can be provided because only a designated portion of text data can be transmitted.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing the configuration of a teletex communication terminal device according to an embodiment of the present invention, FIG. 2 is a diagram showing the configuration of the RAM of the control unit, FIG. 3 is a diagram showing document data in the text data area, and FIG. The figure shows an example of inputting instructions from the keyboard, Figure 5 shows the input of instructions shown in Figure 4, Figure 6 is a flowchart of a partial transmission program for document data, and Figure 7 shows the instructions in Figure 4. FIG. 8 is a diagram showing a specified document stored in the partial document area. FIGS. 9 and 10 are diagrams showing examples of conventional communication. In the figure, 1...control unit, 2...CPU, 3...RO
M, 4...RAM, 5...Keyboard, 6...Display section, 7...Floppy disk, 8...Hard disk, 9...Printer, 10...Communication control device (
CCU), 21... partial document area, 22... document data area. (Sheep) λ之---Dingζ= くFig.忰-N. guLl-1uOh mouth 9;♀nimeu”+ ,,
,, ,,,,.

Claims (2)

[Claims] (1) Features include an input means for inputting document information, a storage means for storing the document information, a transmission means for transmitting the document information, and an instruction means for instructing a transmission area of the document information. communication equipment. (2) The communication device according to claim 1, wherein the instruction means specifies the transmission area on a line-by-line basis of the document information.