JPS5787270A - Processing system of visible display data - Google Patents

Processing system of visible display data

Info

Publication number
JPS5787270A
JPS5787270A JP16298180A JP16298180A JPS5787270A JP S5787270 A JPS5787270 A JP S5787270A JP 16298180 A JP16298180 A JP 16298180A JP 16298180 A JP16298180 A JP 16298180A JP S5787270 A JPS5787270 A JP S5787270A
Authority
JP
Japan
Prior art keywords
information
intersignal
common
individual
visible display
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
JP16298180A
Other languages
Japanese (ja)
Inventor
Takayuki Kato
Masahiro Sato
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP16298180A priority Critical patent/JPS5787270A/en
Publication of JPS5787270A publication Critical patent/JPS5787270A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
    • H04M3/64—Arrangements for signalling the number or class of the calling line to the operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To obtain not only a simple circuit configuration but also a simple software constitution, by combining a flickering intersignal of visible display, common information and individual information by means of logical operation processing, and making them a visible display data. CONSTITUTION:The processing part fetches common information from memories MA1-MAi, and takes OR of the common information and the result of processing executed up to the previous stage, in case when an intersignal of an intersignal generator SG corresponding to the common information is an ignition information. On the other hand, in case when the intersignal is an extinction information, the result of processing executed up to the previous stage is displayed in common on all key telephone sets. Also, individual information is fetched from memories MB11-MB1n, and when an intersignal corresponding to the individual information is an ignition information, OR of said individual information and a result of processing executed up to the previous stage is taken, it is made an individual data for displaying separately on each key telephone set, and AND of a common data and negation of an individual data is made a visible display data.
JP16298180A 1980-11-19 1980-11-19 Processing system of visible display data Pending JPS5787270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16298180A JPS5787270A (en) 1980-11-19 1980-11-19 Processing system of visible display data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16298180A JPS5787270A (en) 1980-11-19 1980-11-19 Processing system of visible display data

Publications (1)

Publication Number Publication Date
JPS5787270A true JPS5787270A (en) 1982-05-31

Family

ID=15764941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16298180A Pending JPS5787270A (en) 1980-11-19 1980-11-19 Processing system of visible display data

Country Status (1)

Country Link
JP (1) JPS5787270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424552A (en) * 1987-07-20 1989-01-26 Fujitsu Ltd Pilot lamp blinking control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424552A (en) * 1987-07-20 1989-01-26 Fujitsu Ltd Pilot lamp blinking control system

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