FIELD: physics.
SUBSTANCE: invention concerns stylus focusing systems in computation systems with pen input. An input signal denoting proximity of stylus to the graphic tablet is received, stylus position against a set of user interface control elements at the screen is defined, the stylus is focused at a control element corresponding to a definite stylus position, data is received by graphic table area representing the given control element. Stylus focus can be supported separately from mouse and/or keyboard focus and/or simultaneously with it. Input data of several styluses can be received and used in stylus focusing against control elements corresponding to position of each stylus separately or simultaneously.
EFFECT: simple and reliable method of stylus focusing and data input in systems with pen devices.
72 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INPUT AND REPRODUCTION OF ELECTRONIC INK | 2003 |
|
RU2365979C2 |
| REDUCING ACCIDENTAL ACTIVATION OF SENSOR DEVICE | 2005 |
|
RU2420784C2 |
| SYSTEMS, METHODS AND MACHINE-READABLE DATA MEDIUM FOR INTERFACE ACTIVATION WITH ELECTRONIC INK OR DIGITAL INK | 2006 |
|
RU2413970C2 |
| GRAPHIC USER INTERFACE FOR THREE-DIMENSIONAL DISPLAY OF DATA COLLECTION BASED ON DATA ATTRIBUTE | 2004 |
|
RU2369897C2 |
| REAL TIME INK APPLICATION | 2004 |
|
RU2392655C2 |
| CIRCUIT OF OPTICAL SYSTEM FOR UNIVERSAL COMPUTING DEVICE | 2004 |
|
RU2386161C2 |
| STYLE-AWARE USE OF WRITTEN INPUT | 2006 |
|
RU2419871C2 |
| DETECTION OF HANDWRITTEN FRAGMENT SELECTION | 2015 |
|
RU2702270C2 |
| MECHANISM FOR PEN INTERACTION WITH PRESSURE SENSOR | 2019 |
|
RU2799397C2 |
| PROVISION FOR PROTECTED INPUT INTO SYSTEM WITH HIGHLY RELIABLE PROGRAM EXECUTION ENVIRONMENT | 2004 |
|
RU2365988C2 |
