AU407233B2 - Encoding system for matrix type message boards - Google Patents

Encoding system for matrix type message boards

Info

Publication number
AU407233B2
AU407233B2 AU37363/68A AU3736368A AU407233B2 AU 407233 B2 AU407233 B2 AU 407233B2 AU 37363/68 A AU37363/68 A AU 37363/68A AU 3736368 A AU3736368 A AU 3736368A AU 407233 B2 AU407233 B2 AU 407233B2
Authority
AU
Australia
Prior art keywords
matrix type
encoding system
type message
message boards
boards
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.)
Expired
Application number
AU37363/68A
Other versions
AU3736368A (en
Inventor
ROBERT ADDISON PAYNE and HOWARD GORDON POSNER JOSEPH CARLBERG
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.)
Stewart Warner Corp
Original Assignee
Stewart Warner Corp
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 Stewart Warner Corp filed Critical Stewart Warner Corp
Priority to AU37363/68A priority Critical patent/AU407233B2/en
Publication of AU3736368A publication Critical patent/AU3736368A/en
Application granted granted Critical
Publication of AU407233B2 publication Critical patent/AU407233B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/08—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using incandescent filaments
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
AU37363/68A 1968-05-06 1968-05-06 Encoding system for matrix type message boards Expired AU407233B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37363/68A AU407233B2 (en) 1968-05-06 1968-05-06 Encoding system for matrix type message boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU37363/68A AU407233B2 (en) 1968-05-06 1968-05-06 Encoding system for matrix type message boards

Publications (2)

Publication Number Publication Date
AU3736368A AU3736368A (en) 1969-11-13
AU407233B2 true AU407233B2 (en) 1970-10-26

Family

ID=3724476

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37363/68A Expired AU407233B2 (en) 1968-05-06 1968-05-06 Encoding system for matrix type message boards

Country Status (1)

Country Link
AU (1) AU407233B2 (en)

Also Published As

Publication number Publication date
AU3736368A (en) 1969-11-13

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