JPS55108043A - Transmission control system of storage type line control unit - Google Patents

Transmission control system of storage type line control unit

Info

Publication number
JPS55108043A
JPS55108043A JP1667679A JP1667679A JPS55108043A JP S55108043 A JPS55108043 A JP S55108043A JP 1667679 A JP1667679 A JP 1667679A JP 1667679 A JP1667679 A JP 1667679A JP S55108043 A JPS55108043 A JP S55108043A
Authority
JP
Japan
Prior art keywords
pass word
processor
unit
control section
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1667679A
Other languages
Japanese (ja)
Inventor
Kozo Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1667679A priority Critical patent/JPS55108043A/en
Publication of JPS55108043A publication Critical patent/JPS55108043A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To enable to perform the processing independently of the host processor with less number of software load, by providing the pass word corresponding to a plurality of subscriber calls and by checking them.
CONSTITUTION: When the signal transmission request having the pass word A is made to the terminal unit from the host processor 1, the terminal unit returns response to the unit 2. The unit 2 performs complex monitor and if normal, the video information request is delivered to the processor 1. The pass word check control section 12 checks the pass word A fed, and if correct, the processor delivers the video information to the unit 2. Next, the transmission of signal having the pass word B is fed to the terminal from the processor 1, and the signal is returned to the processor 1 from the terminal, then the control section 12 inspects the pass word and confirms that it is the pass word B and the processing is transferred to the next. If the video information request having the pass word A is fed to the processor 1 while this time, the control section 12 detects that it is different from the pass word at present, and the signal throw-away control section 14 throws away the request and neglects it.
COPYRIGHT: (C)1980,JPO&Japio
JP1667679A 1979-02-14 1979-02-14 Transmission control system of storage type line control unit Pending JPS55108043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1667679A JPS55108043A (en) 1979-02-14 1979-02-14 Transmission control system of storage type line control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1667679A JPS55108043A (en) 1979-02-14 1979-02-14 Transmission control system of storage type line control unit

Publications (1)

Publication Number Publication Date
JPS55108043A true JPS55108043A (en) 1980-08-19

Family

ID=11922905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1667679A Pending JPS55108043A (en) 1979-02-14 1979-02-14 Transmission control system of storage type line control unit

Country Status (1)

Country Link
JP (1) JPS55108043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388928A (en) * 1986-10-02 1988-04-20 Mitsubishi Electric Corp Information transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388928A (en) * 1986-10-02 1988-04-20 Mitsubishi Electric Corp Information transmission system
JPH0560699B2 (en) * 1986-10-02 1993-09-02 Mitsubishi Electric Corp

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