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1. (WO2014071092) INPUT LOCATION CORRECTION TABLES FOR INPUT PANELS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2014/071092 International Application No.: PCT/US2013/067905
Publication Date: 08.05.2014 International Filing Date: 01.11.2013
Chapter 2 Demand Filed: 24.06.2014
IPC:
G06F 3/041 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Applicants:
MICROSOFT TECHNOLOGY LICENSING, LLC [US/US]; One Microsoft Way Redmond, WA 98052, US
Inventors:
CHAI, Min Chin; US
Agent:
GODDAR, Heinz; Boehmert & Boehmert Anwaltspartnerschaft mbB Patentanwälte Rechtsanwälte Hollerallee 32 28209 Bremen, DE
Priority Data:
13/666,95801.11.2012US
Title (EN) INPUT LOCATION CORRECTION TABLES FOR INPUT PANELS
(FR) TABLES DE CORRECTION D'EMPLACEMENT D'ENTRÉE POUR PANNEAUX D'ENTRÉE
Abstract:
(EN) One or more input location correction tables are used to compensate for interference introduced into input panels and generate a corrected location based on a sensed location of the input panel. The one or more input location correction tables can include a coarse table and a fine table that stores mappings of intermediate locations mapped to by the coarse table having an accuracy that fails to satisfy a threshold coordinate accuracy. Different environments in which computing device can be situated can result in different interference being introduced, and the one or more input location correction tables can be updated based on the current environment to compensate for the interference introduced in the current environment.
(FR) Selon l'invention, une ou plusieurs tables de correction d'emplacement d'entrée sont utilisées pour compenser des parasites introduits dans des panneaux d'entrée et générer un emplacement corrigé sur la base d'un emplacement détecté du panneau d'entrée. La ou les tables de correction d'emplacement d'entrée peuvent comprendre une table grossière et une table fine qui stocke des mappages d'emplacements intermédiaires qui sont des résultats de mappage par la table grossière ayant une précision qui ne satisfait pas un seuil de précision de coordonnées. Différents environnements dans lesquels un dispositif informatique peut être situé peuvent entraîner une introduction de différents parasites, et la ou les tables de correction d'emplacement d'entrée peuvent être mises à jour sur la base de l'environnement courant afin de compenser les parasites introduits dans l'environnement courant.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN104756051EP2915028