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1. WO2004099935 - SYSTEME ET PROCEDE DE GENERATION D'UN SIGNAL ANALOGIQUE DANS UN ORDINATEUR DE POCHE

Numéro de publication WO/2004/099935
Date de publication 18.11.2004
N° de la demande internationale PCT/US2004/014008
Date du dépôt international 05.05.2004
CIB
G09G 5/08 2006.01
GPHYSIQUE
09ENSEIGNEMENT; CRYPTOGRAPHIE; PRÉSENTATION; PUBLICITÉ; SCEAUX
GDISPOSITIONS OU CIRCUITS POUR LA COMMANDE DE L'AFFICHAGE UTILISANT DES MOYENS STATIQUES POUR PRÉSENTER UNE INFORMATION VARIABLE
5Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
08Circuits de curseurs
CPC
G06F 1/1626
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1626with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
G06F 1/169
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
169the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
G06F 3/0213
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
02Input arrangements using manually operated switches, e.g. using keyboards or dials
0202Constructional details or processes of manufacture of the input device
021Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
0213Arrangements providing an integrated pointing device in a keyboard, e.g. trackball, mini-joystick
G06F 3/0338
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
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0338with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
G06F 3/03549
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
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
03549Trackballs
Déposants
  • TAPWAVE, INC. [US]/[US] (AllExceptUS)
  • RICCOMINI, Roy, J. [US]/[US] (UsOnly)
  • LEE, Allen [US]/[US] (UsOnly)
  • TWERDAHL, Timothy, D. [US]/[US] (UsOnly)
  • EBERT, Robert, F. [US]/[US] (UsOnly)
Inventeurs
  • RICCOMINI, Roy, J.
  • LEE, Allen
  • TWERDAHL, Timothy, D.
  • EBERT, Robert, F.
Mandataires
  • WORTHINGTON, Eric, J.
Données relatives à la priorité
60/468,44705.05.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) SYSTEM AND METHOD FOR GENERATING AN ANALOG SIGNAL IN A HAND-HELD COMPUTING DEVICE
(FR) SYSTEME ET PROCEDE DE GENERATION D'UN SIGNAL ANALOGIQUE DANS UN ORDINATEUR DE POCHE
Abrégé
(EN)
A system is described for generating an analog signal representing displacement information in a hand-held computing device (100). In one embodiment, a hand-held computing device includes a housing (110) sized so that a user can hold the computing device during operation. The device also includes a display (112) and a set of controls integrated with the housing (114-120) so that the user can input information to the device’s processor using his or her digits. At least one of the controls is an analog input device (120) configured such that when displaced it generates an analog signal representing that displacement.
(FR)
L'invention concerne un système de génération d'un signal analogique indiquant une information de déplacement dans un ordinateur de poche. Dans un mode de réalisation, un ordinateur de poche comprend un boîtier dimensionné de sorte qu'un utilisateur puisse le tenir en main pendant l'exploitation. L'appareil comprend également un écran et un jeu de contrôles intégrés au boîtier de sorte qu'un utilisateur puisse utiliser ses doigts pour entrer des données dans le processeur de l'appareil. Au moins un des contrôles est un dispositif d'entrée analogique configuré de façon à générer, lorsqu'il est déplacé, un signal analogique indiquant ce déplacement.
Également publié en tant que
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