FR2605763B1 - ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD - Google Patents

ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD

Info

Publication number
FR2605763B1
FR2605763B1 FR8615024A FR8615024A FR2605763B1 FR 2605763 B1 FR2605763 B1 FR 2605763B1 FR 8615024 A FR8615024 A FR 8615024A FR 8615024 A FR8615024 A FR 8615024A FR 2605763 B1 FR2605763 B1 FR 2605763B1
Authority
FR
France
Prior art keywords
operating method
electronic computer
computer keyboard
keyboard
electronic
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
FR8615024A
Other languages
French (fr)
Other versions
FR2605763A1 (en
Inventor
Alain Reynal
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.)
Alphameric SA
Original Assignee
Alphameric SA
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 Alphameric SA filed Critical Alphameric SA
Priority to FR8615024A priority Critical patent/FR2605763B1/en
Publication of FR2605763A1 publication Critical patent/FR2605763A1/en
Application granted granted Critical
Publication of FR2605763B1 publication Critical patent/FR2605763B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20—Dynamic coding, i.e. by key scanning
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/02—Details
    • H03M11/04—Coding of multifunction keys
    • H03M11/14—Coding of multifunction keys by using additional keys, e.g. shift keys, which determine the function performed by the multifunction key
FR8615024A 1986-10-27 1986-10-27 ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD Expired FR2605763B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8615024A FR2605763B1 (en) 1986-10-27 1986-10-27 ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615024A FR2605763B1 (en) 1986-10-27 1986-10-27 ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD

Publications (2)

Publication Number Publication Date
FR2605763A1 FR2605763A1 (en) 1988-04-29
FR2605763B1 true FR2605763B1 (en) 1989-08-18

Family

ID=9340302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615024A Expired FR2605763B1 (en) 1986-10-27 1986-10-27 ELECTRONIC COMPUTER KEYBOARD AND OPERATING METHOD

Country Status (1)

Country Link
FR (1) FR2605763B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360414A1 (en) * 1988-08-25 1990-03-28 Acer Incorporated Keyboard
US5070330A (en) * 1989-01-12 1991-12-03 Acer Incorporated Keyboard scanning matrix
FR2859342B1 (en) * 2003-09-03 2006-01-27 Wavecom ELECTRONIC DEVICE FOR EXTENDING THE NUMBER OF FUNCTIONALITIES OF A MAN INTERFACE CONTROL MACHINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161026A (en) * 1982-03-19 1983-09-24 Hitachi Ltd Input device

Also Published As

Publication number Publication date
FR2605763A1 (en) 1988-04-29

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Legal Events

Date Code Title Description
SN Distraint notified (in the national patent register)
ST Notification of lapse