NO903737L - CONNECTOR FOR KEY-CONTROLLED CONNECTORS IN TELECOMMUNICATIONS, SPECIFIC TELEPHONE CENTERS. - Google Patents

CONNECTOR FOR KEY-CONTROLLED CONNECTORS IN TELECOMMUNICATIONS, SPECIFIC TELEPHONE CENTERS.

Info

Publication number
NO903737L
NO903737L NO90903737A NO903737A NO903737L NO 903737 L NO903737 L NO 903737L NO 90903737 A NO90903737 A NO 90903737A NO 903737 A NO903737 A NO 903737A NO 903737 L NO903737 L NO 903737L
Authority
NO
Norway
Prior art keywords
combination
functions
telecommunications
connector
key
Prior art date
Application number
NO90903737A
Other languages
Norwegian (no)
Other versions
NO903737D0 (en
Inventor
Ernst Kulzer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO903737D0 publication Critical patent/NO903737D0/en
Publication of NO903737L publication Critical patent/NO903737L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • H04M1/2477—Telephone sets including user guidance or feature selection means facilitating their use for selecting a function from a menu display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23167—Display of selected sequence, permissable sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays
    • 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
    • H04M3/62—Keyboard equipment

Abstract

Operating functions, on the basis of which a switching device can be set as required, but which are to some extent mutually exclusive, are assigned individually to the function keys in an input keyboard. Input information is fed to an evaluation logic circuit which, when a combination of mutually exclusive functions is entered, converts this combination into an alternative combination of functions. An alternative combination is selected of the type which, in comparison with the originally entered combination, has the minimum number of function changes. The functions are displayed according to the alternative combination by means of a display device. <IMAGE>
NO90903737A 1989-08-25 1990-08-24 CONNECTOR FOR KEY-CONTROLLED CONNECTORS IN TELECOMMUNICATIONS, SPECIFIC TELEPHONE CENTERS. NO903737L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928220 1989-08-25

Publications (2)

Publication Number Publication Date
NO903737D0 NO903737D0 (en) 1990-08-24
NO903737L true NO903737L (en) 1991-02-26

Family

ID=6387918

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90903737A NO903737L (en) 1989-08-25 1990-08-24 CONNECTOR FOR KEY-CONTROLLED CONNECTORS IN TELECOMMUNICATIONS, SPECIFIC TELEPHONE CENTERS.

Country Status (4)

Country Link
EP (1) EP0414051B1 (en)
AT (1) ATE129372T1 (en)
DE (1) DE59009788D1 (en)
NO (1) NO903737L (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254156A3 (en) * 1986-07-18 1989-10-18 Penguin Products, Inc. Computer input-output device
DE3722857A1 (en) * 1987-07-10 1989-01-19 Thomson Brandt Gmbh Keyboard for entering commands

Also Published As

Publication number Publication date
NO903737D0 (en) 1990-08-24
ATE129372T1 (en) 1995-11-15
EP0414051B1 (en) 1995-10-18
DE59009788D1 (en) 1995-11-23
EP0414051A3 (en) 1992-10-14
EP0414051A2 (en) 1991-02-27

Similar Documents

Publication Publication Date Title
CN1322400C (en) Compact alphanumeric keyboard
JPS57196656A (en) Telephone set for character input
JPS60105348A (en) Multi-function key input device
GB2258585A (en) Radiotelephone operating technique with multifunctional keys
US3715746A (en) Keyboard input device
FI982618A0 (en) Input means for producing electrical input signals to an electronic device
US4782522A (en) Terminal for a telecommunications switching system having an additional keyboard and/or visual display
KR860002756A (en) Data input system of pointing device
NO903737L (en) CONNECTOR FOR KEY-CONTROLLED CONNECTORS IN TELECOMMUNICATIONS, SPECIFIC TELEPHONE CENTERS.
ES2047192T3 (en) DEVICE FOR COLLECTING AN ALPHANUMERIC TEXT THAT INCLUDES A DISPLAY AND A KEYBOARD AND APPLICATION OF THIS DEVICE TO A TELEPHONE TERMINAL.
CN1253778C (en) Method and apparatus for inputting aphanumeric characters
JPS5515532A (en) Character input system
JPS55136734A (en) Input system in mobile message communication
JPS59178533A (en) Keyboard type input device
ES2082892T3 (en) PROCEDURE FOR MASKING AN ENTRY IN A KEYBOARD INPUT DEVICE FOR DATA RELEVANT TO SAFETY.
DE59811428D1 (en) INPUT DEVICE FOR RADIO-OPERATED COMMUNICATION TERMINALS
JPS56110141A (en) Key input device
SU1681395A2 (en) Data input device
JPS6451793A (en) Telephone system
JPS57197635A (en) Keyboard device
KR900002787B1 (en) Lock function selecting circuit of keyboard
JPS53142825A (en) Keyboard display system
GB1356927A (en) Telephone intercommunication systems
JPS56135228A (en) Optical input and output device
PL178077B1 (en) Method of defining graphic signs and alphanumeric characters on control elements and keyboard systems, control circuit and control element as well as keyboard therefor