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1. WO1997026636 - ELECTRONIC COMMUNICATION NOTEPAD

Publication Number WO/1997/026636
Publication Date 24.07.1997
International Application No. PCT/FR1997/000097
International Filing Date 17.01.1997
IPC
G06F 3/0488 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces
0487using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
G08C 21/00 2006.01
GPHYSICS
08SIGNALLING
CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
21Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
H04B 3/54 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
CPC
G06F 3/0488
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces [GUI]
0487using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
G08C 21/00
GPHYSICS
08SIGNALLING
CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
21Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
Applicants
  • PARIENTI, Raoul [FR]/[FR]
  • FREY, Pierre [FR]/[FR]
Inventors
  • PARIENTI, Raoul
  • FREY, Pierre
Common Representative
  • PARIENTI, Raoul
Priority Data
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ELECTRONIC COMMUNICATION NOTEPAD
(FR) ARDOISE COMMUNICANTE
Abstract
(EN)
An electronic communication notepad including a touch-sensitive screen (1) addressable pixel by pixel by means of a stylus, and a data management microprocessor linked to a ROM and RAM memory. The stylus and a set of keys are used to create graphic and text messages for transmission by a combination of a mains carrier current (10) and a telephone network to remote notepads via a carrier current modem (8) and a switcher unit (12) operating as the interface between the carrier current (10) and the telephone network. The addressee may thus instantly and discreetly reply to a displayed message by actuating a set of hand- or foot-operated contactors (16) according to a predetermined code.
(FR)
Ardoise électronique communicante comprenant un écran tactile (1), adressable pixel par pixel sous l'effet de la pression d'un stylet, un micro processeur, capable de gérer des données, associé à une mémoire ROM et RAM; le stylet et un ensemble de touches sont capables de créer des messages graphiques et textuels, de sorte que lesdits messages créés sur l'ardoise sont transmis par une combinaison de courant porteur du secteur (10) et de réseau téléphonique aux ardoises éloignées via un modem courant porteur (8) et un boîtier aiguilleur (12) servant d'interface entre le courant porteur (10) et le réseau téléphonique; permettant de plus au destinataire de répondre instantanément de façon discrète à un message qui vient de s'afficher, en actionnant manuellement ou par le pied un jeu de contacteurs (16) selon un code pré-défini.
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