JPS6019264A - Information recorder - Google Patents

Abstract

PURPOSE:To reduce the discontinued time of actuation due to the reading, recording, etc. of information during a communication period of information, by providing a communication memory and performing transmission and reception of information through said memory. CONSTITUTION:A communication memory 10 receivers information from a code decoding part 2 in a transmission mode and from a communication control part 9 in a reception mode respectively and stores the information. When a transmission command of the information is applied to a system control part 12 from a keyboard 13, the information read out of an optical disk 3 is successively written to the memory 10 via the part 2, etc. Thus the information can be transmitted from the part 9 at an optional time point. While the received information is also written to the memory 10. Thus it is possible to reduce the discontinued time of actuations including the reading, recording, etc. of the information excepting for the communication processing actions during a period of comunication with addition of the memory 10.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to an information recording device having an information communication function.

(b) Prior art Recently, document file systems using optical disks have been developed.
It is said to have a large storage capacity.

Such a system reads literary manuscripts by line scanning,
After this image information is encoded, it is recorded on an optical disc. Furthermore, the recorded information can be selectively read out and displayed on a CRT or the like as needed.

In addition, in recent years, network configurations have been drastically changed, and devices equipped with communication functions are being used.

(c) Purpose of the Invention The purpose of the present invention is to provide an information recording device, especially a document file system, equipped with a communication function, and to provide a communication processing operation ν and other operations, such as reading information, during the information communication period. , to suppress interruptions in operations such as information recording to the shortest possible time.

2) Structure of the Invention The feature of the present invention is that the information is transmitted by transmitting the information 11d read from the information recording section to the communication memory and storage via the encoding/decoding section, and then transmitting it at the communication control section. In order to receive the serial information, the received information is stored in the communication memory, the control information is stored in the header memory, and the received information is selectively transferred to the -1- information recording unit. The reason is that it is configured to record via an encoder/decoder.

(E) The example area is 7 (Pro-Nk diagram showing the example of the invention, (1)
1 is an information reading unit that obtains image information by line-scanning a document, etc., (2) is an encoding/decoding unit that performs encoding and decoding of the above information, and (3) is an optical system in which the above information is stored and recorded. It's Tisfu. The fishing code recovery unit (2) converts the image 7 and information from the information reading unit (2) into fishing data and records it on an optical disc 3) using a pin-quan knob device (not shown), and also records the image 7 and information from the information reading unit (2) on an optical disc 3) using a pin-quan knob device (not shown). At the light Tisfu (3
) is decoded into image information by a code/decoder (2). (4) is one page of the above image information (for example, 1640 bits x 2 in B5 size)
300E-/t), (5) is the memory system-11 part that controls the transfer of image information in the <-/Me7'J, (6> is the memory control unit) (7) is a table small control section which displays the image information in the table 7J\memory on the CRT <8>. The memory control unit (5) is C
The information displayed at RT (8) is controlled.

(9) is a communication system gl+ unit that controls the transmission and reception of information; (
10) receives information from the code/decoder (2>) when transmitting information, and from the communication control unit (9) when receiving iR information.
A header memory that stores control information such as the date and time of receiving IJ information and the storage address of the received information in the communication memo (10). .

In addition, (12) is the system control unit that controls each of the above parts, and (13) is the system control unit (12) that sends each command command.
This is a keyboard that outputs to.

The operation of the apparatus of the above embodiment will be explained below.

The information reading section (1) scans the document manuscript in line and reads 164
Obtain image information of 0 bits/t x 2300 bits 1- (B5 size) and write it into the vane memory (4). The memory control unit (5) converts the image information of 1640 bits x 2300 hits in the page memory (4) into information of 800 bits x 800 hits that can be displayed on the CRT (8), and transfers it to the display memory (6 ), the display control section (
7) displays the contents of the memory (6) on the CRT (8).

In addition, by applying a recording command from the keyboard (13) to the 7-stem control unit 12), the code return unit (2)
encodes the image information in the vane memory (4). L
The information jL is compressed and recorded on the optical disc (3).

Now, the command to send information is coming from the keychain (13).
When the voltage is applied to the control unit (12), the control unit (12)
2) is a 6 code decoder that controls the code decoder (2).
sequentially writes the information read from the optical disk (3) into the communication memory (10). In response to a signal from the system control unit (12), the communication control unit (9) extracts transmission information 'e 31C from the communication memory (10) and sends it to the communication line.

In this way, once the transmission information is written into the communication memory (10), the information is transmitted from the communication memory (10) to the control section 9.
) and at any time Q11. ('') Transfer V: can be performed.

When information is sent from the communication line, the communication control unit (9)
enters the reception system and notifies the system controller (12) of this fact. Then, the communication control unit 9) writes the received information into the communication memory (10) and at the same time writes the storage address of the received information in the communication 1B memory (10) into the header memory (11). Furthermore, Nosdem control o1i
(12) has a special training circuit (not shown) inside; 11, and writes the reception date and time of the received information into the header memory (11).

Thereafter, information sent from the communication circuit is sequentially sent to the communication memory (10) in the same manner as described above, and the storage address, date and time of reception, etc. of the received information in the communication memory (10) are stored in the header. are respectively written into the memory (11).

Here, during the period of receiving and storing information, operations such as reading a written manuscript, displaying information, and recording information can be performed without interruption, as described above.

Then, when the received information display command is applied from the keychain (13) to the ResAm control unit (12), the system control unit (
12) controls the display control unit (7) 1'' and displays the contents of the hengume seven (11) on the CRT (8). Thereafter, by operating the keyboard (13), the communication memory (10) ) is read out, decoded by the code/decoder (2), and displayed by the display control unit (7).
RT<8). Furthermore, it is difficult to record the received information on the optical disk (3) via the code/return unit (2).

(f) Effects of the Invention According to the present invention, in an information recording device having a communication function, reading of a document, displaying information, recording of information, etc., except during a period during which transmitted information is written into a communication memory when transmitting information, etc. It is possible to send and receive information without interrupting processing operations, and it is possible to provide an information recording device that is optimal for network configurations.

[Brief explanation of drawings]

The figure is a professional diagram showing an embodiment of the present invention. (2)... code/decoding unit, (3) optical tisf (information recording unit), (9) communication control unit, (1o) communication memory, (11) header memory.

Claims (1)

[Claims] (1) An information recording section, an encoding/decoding section that encodes and decodes information, a communication control section that controls transmission and reception of information, a communication memory that stores and understands transmission and reception information, and a communication memory that stores and understands transmission and reception information, and a reception information reception [3 o'clock]. , a header memory for storing control information such as a storage address of received information in the communication memory;
- C1 information is transmitted by storing the information read from the information recording section into the communication memory via the G code decoding section. In order to receive the information, it stores the received information in the communication memory, stores the control information in the head/da memory, and selectively receives the received information.
An information recording device characterized in that it is configured to record information via an information recording 81 (encoding/decoding 811).